CN110463398A - The method of alkaline land soil improvement and crop planting - Google Patents

Abstract

The invention discloses a kind of improvement of alkaline land soil and the method for crop planting, technical problems to be solved are to improve salt-soda soil physicochemical character, improve the physiological metabolism that crops are planted in salt-soda soil.The method of the present invention includes application base manure, apply top dressing, spray biological pesticide.The present invention is compared with the prior art, in the case where being not required to consume fresh water elution salt discharge, using soil conditioner, bio-organic fertilizer, Compound amino acid biological liquid fertilizer, organic fertilizer, Fuhua agriculture, compound plant source nano pesticide, it is environment friendly and pollution-free, solid fertilising and field management, implement comprehensive amendement and plantation, effectively improvement salt-soda soil rationality shape, improve crop saline-alkaline tolerance and survival rate, so that crop can healthy growth and development on salt-soda soil, to obtain higher harvest, ensure yield and quality, simultaneously, create good soil ecological environment, it include coastal region salt affected soil suitable for different types of salt-soda soil, Northwest inland In Plain Soda saline and alkaline soils.

Description

The method of alkaline land soil improvement and crop planting

Technical field

The present invention relates to a kind of soil improvement and the method for crop planting, especially a kind of alkaline land improving and crops The method of plantation.

Background technique

It has been reported that China has up to 5.25 hundred million mu of salt-soda soil (saline-alkali soil) area of farming value, wherein having agricultural The salt-soda soil of Utilization prospects accounts for 10% of total cultivated area or so up to 200,000,000 mu, is mainly distributed on northwest, northeast and East Coastal Area.Saline-alkali soil is the general name of solonchak and alkaline earth.Solonchak refers to chloride or the higher salinization soil of sulfate, soil are in Alkalinity, but pH is not necessarily very high.Alkaline earth refers to carbonate containing or the phosphatic soil of weight, and pH higher soil is in alkalinity.Large area Salt-soda soil ph largely surpasses 8 or more, since accumulation has a large amount of salinity in soil, causes a series of soil physical chemistry states Deteriorate, if structure is viscous, aeration is poor, bulk density is high, soil temperature rising is slow, the content of organic matter is low, Soil Microorganism quantity is few, especially Its aerobic microorganism activity is poor, and nutrients release is slow, and soil fertility is low.Meanwhile saline-alkali soil contains to the harmful yin, yang of crop Ion, crops are not easy to promote seedling, and emergence rate is low, and seedling is also difficult to development growth, thus survival rate is very low.In addition, in saline-alkali soil Minerals nutrient is unbalanced, microelement deficiencies, and mineral matter element necessary to crops forms precipitating because soil pH is higher, It is difficult to be absorbed and utilized by crops, so as to cause corps nutrient shortage, causes plant growth and development to be suppressed, or even cannot Growth.Due to various regions soil salinization type and extent difference, Crack cause is also not quite similar, such as east coastal region soil salt Alkalization is mainly due to inwelling, the lower easy accumulation of salt in the surface soil of level of ground water；Northwest inland area is due to little precipitation, sunshine is strong, Watch water evaporation is fast, and salinity is caused to gather in earth's surface accumulation.The measure that the prior art administers salt-soda soil generally has water conservancy improvement, physics Improvement, biological modification and chemical modifying, different for the soil salinity and alkalinity of different regions, each measure application has its disadvantage or deficiency Place, improved effect is not satisfactory, such as the flood irrigation that water conservancy method uses elutes salt discharge, not only consumes a large amount of freshwater resources, and It is at high cost, and physics, chemistry and biological modification method single effect and slow effect.On the other hand, excessive salt will lead to crop Various physiological metabolisms failure is generated, if stomata closes imbalance, albumen egg type at being obstructed, and the saline and alkali land improvement method of the prior art Only focus on the measure of improvement soil, and have ignored how to solve the problems, such as crops in the various physiological metabolisms in salt-soda soil failure, Therefore, how to enhance crops itself salt resistance, anti-adversity ability is also the technical issues that need to address.It can be seen that the improvement in salt-soda soil Problem has become agri-scientific research important topic, and salt-soda soil is improved and utilized to the salt-soda soil standby cultivated land resource important as China It is of great significance to the compensation increasingly cultivated area of reduction, guarantee national food security.

Summary of the invention

The object of the present invention is to provide a kind of improvement of alkaline land soil and the method for crop planting, the technology to be solved to ask Topic is to improve salt-soda soil physicochemical character, improves the physiological metabolism that crops are planted in salt-soda soil.

The invention adopts the following technical scheme: a kind of method of alkaline land soil improvement and crop planting, including it is following Step:

One, base manure is applied

To rice application base manure, base manure uses soil conditioner and patent Shen of the number of patent application for 201610974790.2 Please number bio-organic fertilizer for being 201210015446.2, soil conditioner dosage is per acre 1000~2000 kilograms, and biology has Machine fertilizer amount is 100~150 kilograms per acre；Rotary tillage 10 after soil conditioner and bio-organic fertilizer are spread fertilizer over the fields on soil simultaneously ~15cm, then soaked field is carried out, rice transplanting after 3~4 days；

Two, top dressing is applied

To rice application top dressing, top dressing use number of patent application for 201310134302.3 Compound amino acid biological liquid fertilizer Or the organic fertilizer that number of patent application is 201310323502.3, Fuhua agriculture；To rice application top dressing the following steps are included:

(1) when soaked field, Compound amino acid biological liquid fertilizer or organic fertilizer is applied, is uniformly applied with the water in soaked field, dosage is 50~100 kilograms per acre；

(2) during rice striking root tiller, Compound amino acid biological liquid fertilizer or organic fertilizer is applied, is applied with water, dosage is 10~20 kilograms per acre；Meanwhile Fuhua agriculture is sprayed, dosage is 100~120 milliliter per acre, by volume with clear water by Fuhua agriculture After 1:500~700 dilutes, uniform spraying is on rice leaf；

(3) during rice milking stage, Fuhua agriculture is sprayed, dosage is 100~120 milliliter per acre, and body is pressed in Fuhua agriculture and clear water After product is diluted than 1:500~700, uniform spraying is on rice leaf；

(4) between Rise's boot period, Compound amino acid biological liquid fertilizer or organic fertilizer is applied, is applied with water, dosage is per acre 10~20 kilograms；Meanwhile Fuhua agriculture is sprayed, dosage is 100~120 milliliter per acre, by Fuhua agriculture and clear water 1:500 by volume After~700 dilutions, uniform spraying is on rice leaf；

Three, biological pesticide is sprayed

To harvest since sowing, 1 secondary pollutant pesticide is sprayed within every 25~40 days, biological pesticide uses number of patent application The compound plant source nano pesticide of 201810857893.X, each dosage are 100~200ml per acre, and it is dilute to convert 30~50kg of clear water After releasing, uniform spraying is on crop plant.

Method of the invention is soaked seed using Fuhua agriculture, after being diluted by Fuhua agriculture and clear water quality ratio 1:200 Fuhua agriculture, then the Fuhua agriculture after dilution and seed quality ratio 1:0.5~1 are pressed, it soaks seed 1~6 hour, later by the seed after seed soaking Shady place is placed on to dry.

A kind of method of alkaline land soil improvement and crop planting, comprising the following steps:

One, base manure is applied

Irrigate the fields to water and dry land crop application base manure, base manure use number of patent application for 201610974790.2 soil The bio-organic fertilizer that modifying agent and number of patent application are 201210015446.2, soil conditioner dosage be per acre 1000~ 2000 kilograms, bio-organic fertilizer dosage is 100~300 kilograms per acre；Soil conditioner and bio-organic fertilizer are spread simultaneously Dig 10~25cm after applying on soil, sows seeds after 5~7 days or nursery transplant；

Two, top dressing is applied

Irrigate the fields to water and dry land crop application top dressing, top dressing use number of patent application for 201310134302.3 it is compound The organic fertilizer that amino acid bio liquid fertilizer or number of patent application are 201310323502.3, Fuhua agriculture；It irrigates the fields to water and nonirrigated farmland agriculture Crop applying top dressing the following steps are included:

(1) during seedling or after transplanting, application Compound amino acid biological liquid fertilizer or organic fertilizer, 10~25 kilograms per acre, After Compound amino acid biological liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation； Meanwhile Fuhua agriculture is sprayed, dosage is 100~150 milliliter per acre, by Fuhua agriculture and the clear water dilution of 1:500~700 by volume Afterwards, uniform spraying is on blade；

(2) before blooming, Compound amino acid biological liquid fertilizer or organic fertilizer are applied, dosage is 10~25 kilograms per acre, by multiple After closing amino acid bio liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation；Meanwhile Fuhua agriculture is sprayed, dosage is 100~150 milliliter per acre, after Fuhua agriculture and the clear water dilution of 1:500~700 by volume, uniformly Spraying is on blade, branch stem and bud；

(3) Post flowering applies Compound amino acid biological liquid fertilizer or organic fertilizer, and dosage is 10~25 kilograms per acre, by multiple After closing amino acid bio liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation；Meanwhile Fuhua agriculture is sprayed, dosage is 100~150 milliliter per acre, after Fuhua agriculture and the clear water dilution of 1:500~700 by volume, uniformly Spraying is on blade, branch stem and bud；

(4) solid with during fruiting, application Compound amino acid biological liquid fertilizer or organic fertilizer, dosage are per acre 10~25 public affairs Jin, after Compound amino acid biological liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, drench apply, flood irrigation and/or drop It fills；Meanwhile spray Fuhua agriculture, each dosage is 100~150 milliliter per acre, by Fuhua agriculture and clear water by volume 1:500~ After 700 dilutions, uniform spraying is on blade, branch stem and small Chinese olive, every 15 days 1 time, sprays 1~3 time altogether；

Three, biological pesticide is sprayed

To harvest since sowing, 1 secondary pollutant pesticide is sprayed within every 25~40 days, biological pesticide uses number of patent application The compound plant source nano pesticide of 201810857893.X, each dosage are 100~200ml per acre, and it is dilute to convert 30~50kg of clear water After releasing, uniform spraying is on crop plant.

Method of the invention is soaked seed using Fuhua agriculture, after being diluted by Fuhua agriculture and clear water quality ratio 1:200 Fuhua agriculture, then the Fuhua agriculture after dilution and seed quality ratio 1:0.5~1 are pressed, it soaks seed 1~6 hour, later by the seed after seed soaking Shady place is placed on to dry.

It is semen sojae atricolor, grey jujube, capsicum, cotton, fructus lycii, little Mai ﹑ high fine strain of millet ﹑ jade rice ﹑ that water of the invention, which is irrigated the fields with dry land crop, Mian Hua ﹑ herbage, salt-tolerant plant.

The present invention is compared with the prior art, in the case where being not required to consume fresh water elution salt discharge, using soil conditioner, life Organic fertilizer material, Compound amino acid biological liquid fertilizer, organic fertilizer, Fuhua agriculture, compound plant source nano pesticide, it is environment friendly and pollution-free, Solid fertilising and field management implement comprehensive amendement and plantation, effectively improve salt-soda soil rationality shape, improve crop Saline-alkaline tolerance and survival rate so that crop on salt-soda soil can healthy growth and development, to obtain higher harvest, it is ensured that yield With quality, meanwhile, create good soil ecological environment, suitable for different types of salt-soda soil include coastal region salt affected soil, Northwest inland In Plain Soda saline and alkaline soils.

Specific embodiment

The method (method) of alkaline land soil improvement and crop planting of the invention, for the soil in salt-soda soil, root Ju Growth periods of crops and consumption fertilizer amount, implement aggregate measures, including respectively different time apply foliar fertilizer, soil conditioner, Bio-organic fertilizer, Compound amino acid biological liquid fertilizer, organic fertilizer, biological pesticide.Method of the invention, does not need to salt-soda soil Soaked field desalinization of soil by flooding or leaching processing is carried out, the following steps are included: seed soaking；During rice and other crop plantings, base manure and right is applied Salt-soda soil carries out soil improvement, other crops are the crops that water is irrigated the fields with nonirrigated farmland plantation, including semen sojae atricolor, grey jujube, capsicum, cotton Flower, fructus lycii, little Mai ﹑ high fine strain of millet ﹑ jade rice ﹑ cotton ﹑ herbage, salt-tolerant plant；Apply top dressing；Spray biological pesticide；Specifically:

One, it soaks seed

Seed soaking uses foliar fertilizer, and foliar fertilizer is the Fuhua agriculture (registration card number: agriculture of Zhuo Bigao agricultural science and technology Co., Ltd, Brazil Fertile (2016) quasi- word 5005, adopted name: water-soluble fertilizer containing amino acid, product name: Fuhua agriculture (ORGAMIN)).By Fuhua Agriculture and clear water quality ratio 1:200 diluted after Fuhua agriculture, then by after dilution Fuhua agriculture and seed quality ratio 1:0.5 ~1, it soaks seed 1~6 hour, the seed after seed soaking is placed on shady place later and is dried, the sun is prevented to be exposed to the sun, is packed after drying standby With.

Seed soaking is using the nutrient of a variety of amino acid enhancing seed contained in Fuhua agriculture, and seedlings are uniform and strong for promotion, improves children Seedling resistance against disadvantage.

Two, base manure is applied

Rice and other crops application base manure use number of patent application for 201610974790.2 soil conditioner The bio-organic fertilizer that (technical solution of CN106947490A claim 1) and number of patent application are 201210015446.2 (technical solution of CN102584364A claim 1), soil conditioner and bio-organic fertilizer simultaneously also carry out salt-soda soil Soil improvement.Soil conditioner dosage is per acre 1000~2000 kilograms, bio-organic fertilizer dosage be rice per acre 100~ 150 kilograms, 100~300 kilograms per acre of other crops.

The method of rice application base manure is by soil conditioner and bio-organic fertilizer while uniformly to spread fertilizer over the fields back spin on soil 10~15cm is ploughed, carries out soaked field after being sufficiently mixed the two with soil again, rice transplanting after 3~4 days, it is true that soaked field quota presses the prior art It is fixed, prior art rice transplanting is then pressed again.

The method of other crops application base manure is by soil conditioner and bio-organic fertilizer while uniformly to spread fertilizer over the fields soil Dig 10~25cm after upper, both makes to be sufficiently mixed with soil, sows seeds after 5~7 days or nursery transplant.

The effect of application base manure is improvement soil, increases fertility of land and persistently supply nutrient to crop.Soil conditioner increases Humus, mineral element in soil, can not only reduce salt damage, moreover it is possible to improve soil water-reataining fertilizer-keeping ability.Bio-organic fertilizer Containing compound bacteria, organic matter, compound bacteria except soil pH can be reduced, may also suppress harmful microorganism growth and breeding, generate it is a variety of can The biochemical substances for promoting plant growth include amino acid, organized enzyme, nucleic acid etc..Organic matter can promote soil granular, conditioned soil Earth rationality shape, is conducive to crop growth.

Three, top dressing is applied

Rice and other crops application top dressing use number of patent application for 201310134302.3 compound amino acid The organic liquor that biological liquid fertilizer (technical solution of CN103224425A claim 1) or number of patent application are 201310323502.3 Fertile (technical solution of CN103408360A claim 1), Fuhua agriculture.

The method of rice application top dressing, comprising the following steps:

(1) when soaked field, Compound amino acid biological liquid fertilizer or organic fertilizer is applied, is uniformly applied with the water in soaked field, dosage is 50~100 kilograms per acre, soaked field quota and soaked field time are determined by the prior art.

(2) during rice striking root tiller, Compound amino acid biological liquid fertilizer or organic fertilizer is applied, is applied with water.In rice Entire breeding time needs to guarantee the water level for having certain in rice field, pours water in the rice transplanting phase, is in order to which seedling-protection guarantor is turned green, rice is inserted It is poured water before seedling to the shoaling layer of 1~2cm depth, in addition there is rising and soil percolation, needs to pour water to water during rice striking root tiller Deep 4~6cm, can apply Compound amino acid biological liquid fertilizer or organic fertilizer with water at this time, and dosage is 10~20 kilograms per acre.Together When, Fuhua agriculture is sprayed, dosage is 100~120 milliliter per acre, after Fuhua agriculture and the clear water dilution of 1:500~700 by volume, Uniform spraying is on rice leaf.Clear water is not polluted in nature, water free from foreign meter.

(3) during rice milking stage, Fuhua agriculture is sprayed, dosage is 100~120 milliliter per acre, and body is pressed in Fuhua agriculture and clear water After product is diluted than 1:500~700, uniform spraying is on rice leaf.

(4) between Rise's boot period, Compound amino acid biological liquid fertilizer or organic fertilizer is applied, is applied with water.It is entire in rice Breeding time needs to guarantee the water level for having certain in rice field, larger in rice young panicle phase and full heading time water requirement, and rice field needs It pours water, Compound amino acid biological liquid fertilizer or organic fertilizer can be applied with water at this time, dosage is 10~20 kilograms per acre.Meanwhile Fuhua agriculture is sprayed, dosage is 100~120 milliliter per acre, after Fuhua agriculture and the clear water dilution of 1:500~700 by volume, uniformly Spraying is on rice leaf.

The method of other crop plantings application top dressing in addition to rice, comprising the following steps:

(1) during seedling or after transplanting, application Compound amino acid biological liquid fertilizer or organic fertilizer, 10~25 kilograms per acre, After Compound amino acid biological liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation. Meanwhile Fuhua agriculture is sprayed, dosage is 100~150 milliliter per acre, by Fuhua agriculture and the clear water dilution of 1:500~700 by volume Afterwards, uniform spraying is on blade.

(2) before blooming, Compound amino acid biological liquid fertilizer or organic fertilizer are applied, dosage is 10~25 kilograms per acre, by multiple After closing amino acid bio liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation.Meanwhile Fuhua agriculture is sprayed, dosage is 100~150 milliliter per acre, after Fuhua agriculture and the clear water dilution of 1:500~700 by volume, uniformly Spraying is on blade, branch stem and bud.

(3) Post flowering applies Compound amino acid biological liquid fertilizer or organic fertilizer, and dosage is 10~25 kilograms per acre, by multiple After closing amino acid bio liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation.Meanwhile Fuhua agriculture is sprayed, dosage is 100~150 milliliter per acre, after Fuhua agriculture and the clear water dilution of 1:500~700 by volume, uniformly Spraying is on blade, branch stem and bud.

(4) solid with during fruiting, application Compound amino acid biological liquid fertilizer or organic fertilizer, dosage are per acre 10~25 public affairs Jin, after Compound amino acid biological liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, drench apply, flood irrigation and/or drop It fills.Meanwhile spray Fuhua agriculture, each dosage is 100~150 milliliter per acre, by Fuhua agriculture and clear water by volume 1:500~ After 700 dilutions, uniform spraying is on blade, branch stem and small Chinese olive, every 15 days 1 time, sprays 1~3 time altogether.

Top dressing is applied after Seedling Stage and transplanting, during SPRING WHEAT BEFORE AND AFTER FLOWERING, solid and fruiting, it can be for crop different phase Nutritional need has two big benefits by the liquid fertilizer that root system and blade are applied, first is that liquid fertilizer is water solubility, fertilizer efficiency absorbs fast；Two It is that nutrition is uniform, can promote healthy growth of crops, outstanding phase Seedling Stage and fruit expanding period, seedling is very sensitive to salinity, not salt tolerant, Crop is set to avoid the harm of salinity in the growth period most sensitive to salinity；Fruit expanding period is especially big to nutrient demand, chases after Fertilizer has good influence to yield and raising quality is increased.

Four, biological pesticide is sprayed

To harvest since sowing, spray within every 25~40 days 1 secondary pollutant pesticide, biological pesticide use number of patent application for The compound plant source nano pesticide (technical solution of CN108850004A claim 1) of 201810857893.X, each dosage For 100~200ml per acre, after converting 30~50kg of clear water dilution, uniform spraying is on crop plant.

Method of the invention applies base manure and carries out soil improvement to salt-soda soil using soil conditioner and biological organic fertilizer Material, application top dressing use Compound amino acid biological liquid fertilizer or organic fertilizer, Fuhua agriculture, and cooperate seed soaking and spray biological agriculture Medicine.

Soil conditioner is to improve soil water-reataining fertilizer-keeping ability, effectively to increase the humus in soil, mineral element Fertilizing soil, increase fertility of land level.Soil conditioner contains natural zeolite powder, natural montmorillonite powder and animal sources and plant source is lost The humus that bones of the body slag object is formed after biological decomposition.Zeolite is a kind of aluminosilicate mineral of cellular alkali and alkaline earth metal ions Object has strong adsorption capacity and very high cation exchange capacity (CEC), can promote the release of nutrient and adsorption fertilizer in soil Reducing fertilizer loss, improving soil fertilizer power and increasing soil fertility.Meanwhile sodium ion, the chloride ion in soil all can quilts Zeolite is adsorbed, and salinity in soil is reduced, and reduces basicity, and generate buffer function to soil pH, has for improvement salt-soda soil Good action.In addition, its porosity feature has storage capacity, soil moisture content can be improved after addition, improve soil water-retaining power, and It can increase soil agreegate quantity, soil porosity.Bentonite is with montmorillonite clay mineral as main component, montmorillonite category In aqueous stratiform silicon plumbite mineral, belong to list Dou crystallographic system 1:1 type net rack shaped structure, this structure make it have strong water imbibition, Dilatancy, adsorptivity, adherence and cationic exchangeability.Meanwhile bentonite also containing some constants needed for plant growth or Microelement, such as potassium, phosphorus, sodium, magnesium, lead, copper, radium, titanium, chromium, vanadium, iron, zinc.Bentonitic special nature has improvement salt The function of the physicochemical character of alkaline earth earth, the utilization rate of fertilizer.What animal sources and plant source remains slag object were formed after biological decomposition Humus contains humic acid, is a kind of excellent natural chelators, and soil can be improved to acid in ion-exchange capacity with height itself The buffer capacity of alkali and harmful ion reduces salinity and pH in soil, and mitigation is saline and alkaline to cause harm to crops, promotes soil ripe Change.The characteristics of humic acid and function include two aspects: 1) humic acid and organized enzyme form special colloid and carry out cover crop from salt The injury of ion.In the case where humic acid and organized enzyme help, crop remains to normal absorption nitrogen, phosphorus and micro member in the soil of salinization The nutriments such as element, therefore can avoid nutrient deficiency symptom such as leaf caused by general common salt ion is poisoned after crop cell Piece yellow, growth are slow.2) humic acid can have an effect with iron ion, the aluminium ion etc. in soil, form a kind of new chemical combination Object, thus reduce the toxic action of iron, aluminium ion to crop, while replaceable goes out the hydrogen in conjunction with iron, aluminium ion originally again Oxygen root plays neutralization to hydrogen ion, and reduces phosphorus fixation.

Bio-organic fertilizer contains lactobacillus bulgaricus, lactobacillus acidophilus, Bacillus megatherium, saccharomyces cerevisiae and Pasteur Clostridium.Lactobacillus bulgaricus, lactobacillus acidophilus can generate a large amount of lactic acid, in addition to that can reduce pH, may also suppress harmful micro- life Object growth and breeding generates a variety of nutriments, can promote plant growth.Bacillus megaterium has the function of dissolving phosphor and dissolving potassium, can For crop absorption P elements and potassium element.Saccharomyces cerevisiae generates amino acid, nucleic acid, vitamin, enzyme and other biological activities Substance can promote the growth and development of crop items physiological function.Pasteur's Clostridium has nitrogen fixation, and supply nitrogen is given Crop absorbs.The synergistic effect of complex microorganism has well the physicochemical property such as aeration, crumb structure, the pH that improve saline-alkali soil Facilitation.It includes carbon dioxide, oxygen etc. that various gases, which can be discharged, in the breeding of complex microorganism, the gas of discharge and air pressure It is enough loose soil property, effectively promotes soil porosity and aeration.Complex microorganism secretes a large amount of mucus simultaneously, and mucus is containing big Amount biochemical substances include amino acid, nucleic acid, carbohydrate, organized enzyme, antibacterial material, Soluble phosphorus substance etc., in addition to promote soil granular, Soil rationality shape is improved, can also lower harm of the salt to root system, be conducive to crop growth.Bio-organic fertilizer is containing rich Rich organic matter, soil addition organic matter can promote crumb structure and be formed, so that cell size be made to increase, water penetration enhancing is conducive to salt Point elution, inhibits the accumulation of salt in the surface soil, and generate a large amount of organic acids during organic matter decomposition, can promote acidophilic microorganism breeding, can be with Surface soil alkalinity is neutralized, has good action to increase soil microbial activities, ground temperature rising.

Compound amino acid biological liquid fertilizer and the advantage of organic fertilizer are water-fertilizer integral application, first is that dissolubility is good；Two It is that nutrition is comprehensive, it can be for the nutritional need of crop different phase；It is fast that third is that fertilizer efficiency absorbs, to improve crop commodity have compared with Good effect.The raw material of Moriamin S biological liquid fertilizer is that the leftover bits and pieces fish of the marine products industry rich in protein is miscellaneous, and meat product adds Industrial waste internal organ, muscle head, meat mincing or milk fish processing waste material include milk slag.The raw material of organic fertilizer is rich in albumen Remaining slag liquid after the livestock and poultry corpse harmless treatment of matter.The production technology of the two utilizes the hydrolysis of complex enzyme, destroys egg The institutional framework of white matter, collagen, elastin laminin, advantage are that racemization is not generated in hydrolytic process, are obtained left-handed Amino acid utilizes after keeping its bioactivity, crop can be absorbed completely.Complex enzyme, can be by long-chain macromolecule especially such as scissors Protein, collagen, " peptide bond " cutting that amino acid is connected in elastin laminin, protein, collagen, elastin laminin just become At smaller polypeptide, polypeptide can be decomposed further, become smaller oligopeptides or even single amino acid, can be made for Object is convenient for being absorbed and utilized.The benefit and function of liquid fertilizer supplement amino acid to crop from root system, promote protein synthesis, can solve Plant is because internal salinity is excessive, and plasm is aggrieved and protein synthesis reduces and decomposes the problem of increasing.In addition, saline-alkali soil is to plant The harm of object finds expression in that nutrient absorption is unbalance, due to the competition of sodium ion, absorbs and reduces to potassium, phosphorus and other mineral elements.Needle To this problem, the advantage of liquid fertilizer is containing water-soluble compound amino acid, wherein glycine (Glycine) and glutamic acid (Glutamic It acid) is a kind of natural good mineral chelating agent, minerals such as phosphorus, potassium, calcium, magnesium, zinc, the boron knot of chelation and soil Close, to mineral element needed for crop generate protective effect, and generate solubility it is good, easily by crop root absorb chelate. In addition, liquid fertilizer contains valine (Valine), leucine (Leucine), quality such as fruit shape, density, the sugar of crop and fruit can be improved Degree, the commodity for improving crop have obvious good action.

Fuhua agriculture contains natural amino acid required for 22 plant growths, middle microelement for example magnesium, sulphur, calcium, manganese, zinc, Boron, nucleic acid and vitamin.Its advantage is to solve the problems, such as that crop in salt-soda soil common physiologic disabler, is lost as stomata opens and closes Effect, protein biosynthesis block, root system are undeveloped.Saline-alkali soil is mainly led to plant physiology arid to the harm of root system, excessively Solubility salt improves the infiltration of the soil liquid, keeps plant wilt even dead.In response to this problem, Fuhua agriculture contains 22 kinds of days Right amino acid, methionine (Methionine) therein, arginine (Arginine) can promote root system stretching, extension and root exudates It generating, the mucigel (Mucigel) of root exudates has protection root system effect, lowers salt damage, and it is wet in addition to root cap can be maintained, Make root cap lubrication be easier to penetrate soil layer, as the buffer area of root system and salt damage, allow root system that can break through soil surface salt deposit, stretches The region between the heart and the diaphragm is sent out in the lower layer soil less to salinity, advantageous plant growth.And the mucigel of root exudates contains native compound such as Peptide, vitamin, nucleosides, fatty acid and enzyme can provide the energy for the edaphon in Rhizosphere, it is numerous to help microorganism It grows.In addition, crop causes the Starch formation in Stomacal guard cell interrupted, makes Stoma of Leaves under high concentration salts effect Cell cannot close, and it is withered that crop is easy arid.For this plant physiology problem, the histidine that Fuhua agriculture includes (Histidine), alanine (Alanine) facilitates crop in the down regulation stomata folding of highly-saline growing environment, can subtract Influence of the low high salinity to crop.Meanwhile isoleucine (Isoleucine) that Fuhua agriculture includes, arginine (Arginine) The saline-alkaline tolerance of crop can be improved.Further, Chlorophyll synthesis can be enhanced from propylhomoserin (Lysine), alanine (Alanine), promoted Photosynthesis improves the energy-storage function of crop.Meanwhile Fuhua agriculture contains middle microelement, wherein magnesium is the main of Chlorophyll synthesis Ingredient, and chlorophyll content can be improved in sulphur, has good improvement result in the yellowing leaf situation that salt-soda soil often occurs to crop.It is rich Magnificent farming is foliage top dressing, and benefit is directly to absorb nutrient by blade, branch stem, fruit, 15~20 minutes after spraying can be by Crop tree body is absorbed and utilized, and to supplement the deficiency that root system inhales fertilizer, root system degeneration, root often occurs in salt-soda soil especially for crop It reduces, the symptom that new root is suppressed, the decline of root system absorbability, the problem for causing de- fertilizer, growing way too weak.

Compound plant source nano pesticide can be applied to all kinds of crops, efficient, nontoxic, noresidue, to environment, human health Destruction and injury will not be constituted, it is advantageous that will plant as raw material with the hydrolysis of complex enzyme using Chinese traditional herbs The macromolecular of object raw material extracts after being divided into small molecule, and benefit is that drug effect is easy and rapidly permeates into polypide, and cooperation nanometer is covered de- For mountain flour as carrier, principle is using the complex chemical compound of natural plants generates respiration inhibition to pest, neural paralysis acts on Afterwards polypide metabolism failure and it is dead.Meanwhile nano montmorillonite powder has and drives because of the meeting slight electric current of sustained release after sunlight irradiation Worm effect.Compound plant source nano pesticide has medicine fertilizer economic benefits and social benefits, in addition to also containing a large amount of containing the active constituent for killing disease insect pest Organic acid, phenols, minerals and hormone substance, these substances not only be adjusted crop growth and development, also can induce crop Disease resistance or resistance are generated, promotes volume increase, improving quality to have remarkable effect crop.

In embodiment, using soil in-situ EC meter and pH value pH meter detection improvement salt-soda soil and plantation crops before, Soil EC value and soil pH after crop harvesting.When detection, 4~5cm depth in the metal probe insertion soil of EC meter is rung It is 10~20 seconds between seasonable, reads EC value.By 6~10cm depth in the metal probe insertion soil of pH meter, pH is steady after ten minutes Soil pH is obtained after fixed.

Soil EC value is soil conductivity, is the index for measuring Water-soluble salts.Water-soluble salts are topsoils In can be by an important indicator of the mineral nutrition that plant utilizes rapidly, for determining whether salt ion limits crop in soil Growth, the too high or too low growth that can all hinder crop of soil EC value, different plants according to the uptake characters of its growth phase, The soil EC value for being suitable for is different, in general, the soil EC value of suitable for plant growth is between 0.4~1.

Soil pH refers to the pH value of soil.Plant can grow within the scope of wider soil pH, and it is suitable for certainly that each plant, which has, Oneself soil pH range, when soil pH exceeds optimum range, with increasing or reducing for pH, plant growth is obstructed, hypoevolutism.

Embodiment 1

Salt-soda soil and 10 mu of rice cultivation are improved in Jilin Province, Xi Hong mound village, Daan City, rice varieties are white round-grained rice 1, should Soil category song-Nen plain severe soda alkaline land, soil EC value are 1.3ms/cm, soil pH 9.5.Salt-soda soil is not steeped Field desalinization of soil by flooding or leaching processing, the soil and Plant plane for improveing salt-soda soil include: seed soaking, apply base manure, apply top dressing, spray biological agriculture Medicine.

One, it soaks seed

After Fuhua agriculture and clear water quality ratio 1:200 dilution, then the Fuhua agriculture after dilution and seed quality ratio 1:1 are pressed, leaching Kind 2 hours, is placed on shady place for the seed after seed soaking later and dries, pack after drying spare.

Two, base manure is applied

Soil conditioner dosage is 1000 kilograms per acre, and bio-organic fertilizer dosage is 150 kilograms per acre, and the two is uniformly spread It applies rear rotary tillage 10cm and carries out soaked field again, press prior art rice transplanting after 4 days again.

Three, top dressing is applied

Fertilizing method:

(1) when soaked field, Compound amino acid biological liquid fertilizer is applied, is applied with water, dosage is 100 kilograms per acre.

(2) it turns green during a Tiller, applies Compound amino acid biological liquid fertilizer, applied with water, dosage is 10 kilograms per acre.Together When, Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, and after Fuhua agriculture and clear water 1:500 dilution by volume, uniform spraying exists On rice leaf.

(3) when the pustulation period, Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, by Fuhua agriculture and clear water 1:500 by volume After diluting again, uniform spraying is on rice leaf.

(4) boot stage applies Compound amino acid biological liquid fertilizer, applies with water, and dosage is 15 kilograms per acre.Meanwhile it spraying Fuhua agriculture, dosage are 100 milliliter per acre, and after Fuhua agriculture and clear water 1:500 dilution by volume, uniform spraying is in rice leaf On.

Four, biological pesticide is sprayed

1 compound plant source nano pesticide is sprayed within every 30 days, each dosage is 120ml per acre, after converting clear water 30kg dilution, On uniform spraying plant.

Field management includes artificial uprooting weed by prior art progress field management.

Using severe soda alkaline land and rice cultivation in the scheme improvement of embodiment 1, the identical soil in the identical area of comparison The rice of the salt-soda soil check plot of EC value and soil pH plantation applies local conventional farmyard manure by the prior art during plantation per acre 1000 kilograms, 40 kilograms of urea, 30 kilograms of ammonium sulfate, 20 kilograms of calcium superphosphate.Alkaline land improving effect is significant, soil EC value and Soil pH decline, soil EC value relatively improvement salt-soda soil and the preceding range of decrease of rice cultivation are the 38.5% (range of decrease=(preceding EC value-rear EC Value)/preceding EC value * 100%), 1.13 units are had dropped before soil pH relatively improvement soil and plantation, and rice per mu yield increase is compared Check plot amplification is 51.48% (amplification=(1 per mu yield of embodiment-check plot per mu yield)/check plot per mu yield * 100%), rice quality It improves.

Embodiment 2

Jilin Province, Changling County, the Songyuan City village Qiao Jia improves 5 mu of semen sojae atricolor of salt-soda soil and plantation, and the ground soil is barren, and alkalinity is big, Soil EC value is 1.1ms/cm, 9 or more soil pH.Not to salt-soda soil carry out soaked field desalinization of soil by flooding or leaching processing, improve salt-soda soil soil and Plant plane includes: seed soaking, applies base manure, apply top dressing, spray biological pesticide.

One, it soaks seed

After Fuhua agriculture and clear water quality ratio 1:200 dilution, then the Fuhua agriculture after dilution and seed quality ratio 1:0.5 are pressed, Seed soaking 6 hours, is placed on shady place for the seed after seed soaking later and dries, pack after drying spare.

Two, base manure is applied

Soil conditioner dosage is 1000 kilograms per acre, and bio-organic fertilizer dosage is 100 kilograms per acre, and the two is uniformly spread Rear rotary tillage 25cm is applied, is sufficiently mixed with soil, starts to be sowed after 7 days.

Three, top dressing is applied

Fertilizing method:

(1) during seedling, organic fertilizer is applied, dosage is 10 kilograms per acre, by organic fertilizer and clear water volume ratio 1:50 Flood irrigation after dilution.Meanwhile Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, by Fuhua agriculture and clear water 1:600 dilution by volume Afterwards, uniform spraying is on blade, branch stem.

(2) before blooming, organic fertilizer is applied, dosage is 10 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:50 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, and dosage is 100 milliliter per acre, after Fuhua agriculture and clear water 1:500 dilution by volume, Uniform spraying is on blade, branch stem and bud.

(3) Post flowering applies organic fertilizer, and dosage is 10 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:40 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, and dosage is 100 milliliter per acre, after Fuhua agriculture and clear water 1:500 dilution by volume, Uniform spraying is on blade, branch stem and bud.

(4) drum grain (solid) phase applies organic fertilizer, and dosage is 15 kilograms per acre, by organic fertilizer and clear water volume ratio Flood irrigation after 1:40 dilution.Meanwhile Fuhua agriculture is sprayed, each dosage is 150 milliliter per acre, by Fuhua agriculture and clear water by volume 1: After 700 dilutions, uniform spraying every 15 days 1 time, is sprayed 2 times altogether on blade, branch stem and drum grain.

Four, biological pesticide is sprayed

1 compound plant source nano pesticide is sprayed within every 35 days, each dosage is 150ml per acre, after converting clear water 50kg dilution, Uniform spraying is on plant.

Field management includes watering by prior art progress field management.

Salt-soda soil and plantation semen sojae atricolor, the identical soil EC value in the identical area of comparison and soil are improved by the scheme of embodiment 2 The semen sojae atricolor of the salt-soda soil check plot plantation of pH, during plantation by the prior art apply per acre local 1000 kilograms of farmyard manure of routine, 10 kilograms of urea, 15 kilograms of potassium sulfate, 20 kilograms of ammonium sulfate, 15 kilograms of Diammonium phosphate (DAP).Alkaline land improving effect is significant, soil EC Value and soil pH decline, the range of decrease is 28.8% before soil EC value relatively improves salt-soda soil and plantation semen sojae atricolor, and soil pH relatively improves soil And have dropped 0.77 unit before plantation, semen sojae atricolor per mu yield increases, and comparing check plot amplification is 30.85%, and semen sojae atricolor quality improves.

Embodiment 3

Ruoqiang county Milan town even improves salt-soda soil for 36 1 and plants grey 20 mu of jujube, and it is saline and alkaline which belongs to desertification Ground, soil EC value are 1.38ms/cm, and soil pH is 8~9.Desalinization of soil by flooding or leaching processing in soaked field is not carried out to salt-soda soil, improves soil and plantation Scheme includes: application base manure, applies top dressing, sprays biological pesticide.

One, base manure is applied

Soil conditioner dosage is 1500 kilograms per acre, and bio-organic fertilizer dosage is 150 kilograms per acre, uniformly spreads fertilizer over the fields soil Dig 20cm behind ground, is sufficiently mixed the two with soil, starts to carry out transplanting sapling after 6 days.

Two, top dressing is applied

Fertilizing method:

(1) after transplanting, Compound amino acid biological liquid fertilizer is applied, dosage is 10 kilograms per acre, by compound amino acid biological fluids Fertilizer and flood irrigation after clear water volume ratio 1:50 dilution.Meanwhile Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, by Fuhua agriculture and clear water After 1:700 dilution by volume, uniform spraying is on blade.

(2) before blooming, Compound amino acid biological liquid fertilizer is applied, dosage is 15 kilograms per acre, by compound amino acid biological fluids Fertilizer and flood irrigation after clear water volume ratio 1:40 dilution.Meanwhile Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, by Fuhua agriculture and clear water After 1:500 dilution by volume, uniform spraying is on blade, branch stem and bud.

(3) Post flowering applies Compound amino acid biological liquid fertilizer, and dosage is 15 kilograms per acre, by compound amino acid biological fluids Fertilizer and flood irrigation after clear water volume ratio 1:40 dilution.Meanwhile Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, by Fuhua agriculture and clear water After 1:500 dilution by volume, uniform spraying is on blade, branch stem and bud.

(4) period applies Compound amino acid biological liquid fertilizer, and dosage is 20 kilograms per acre, by compound amino acid biological fluids Fertilizer and flood irrigation after clear water volume ratio 1:50 dilution.Meanwhile spray Fuhua agriculture, each dosage is 150 milliliter per acre, by Fuhua agriculture with After clear water 1:700 dilution by volume, uniform spraying is on blade, branch stem and small Chinese olive, every 15 days 1 time, sprays 3 times altogether.

Three, biological pesticide is sprayed

Seedling Stage sprays 1 compound plant source nano pesticide for every 25 days to period, and each dosage is 150ml per acre, converts After clear water 50kg dilution, uniform spraying is on plant.

Field management includes watering by prior art progress field management.

Desertification salt-soda soil is improved by the scheme of embodiment 3 and plants grey jujube, the identical soil EC value in the identical area of comparison The grey jujube planted with the salt-soda soil check plot of soil pH applies local 2000 public affairs of conventional muck by the prior art during plantation per acre Jin, 40 kilograms of urea, 40 kilograms of ternary compound fertilizer, 25 kilograms of potassium sulfate.Alkaline land improving effect is significant, soil EC value and soil PH decline, the range of decrease is 36.5% before soil EC value relatively improves salt-soda soil and plants grey jujube, before soil pH is compared with improvement soil and plantation 1.05 units are had dropped, grey jujube per mu yield increases, and comparing check plot amplification is 25%, and grey jujube quality is improved such as the fine and close sweet tea again of meat.

Embodiment 4

10 mu of capsicum of salt-soda soil and plantation are improved in Xinjiang Kuerle, which belongs to desertification salt-soda soil, and soil EC value is 1.15ms/cm, soil pH are 8~9.5.Desalinization of soil by flooding or leaching processing in soaked field is not carried out to salt-soda soil, improves alkaline land soil and Plant plane Include: application base manure, applies top dressing, sprays biological pesticide.

One, base manure is applied

Soil conditioner dosage is 1200 kilograms per acre, and bio-organic fertilizer dosage is 200 kilograms per acre, uniformly spreads fertilizer over the fields soil Dig 10cm behind ground, is sufficiently mixed the two with soil, starts to carry out transplanting Hot Pepper Seedling after 5 days.

Two, top dressing is applied

Fertilizing method:

(1) after transplanting, organic fertilizer is applied, dosage is 10 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:50 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, and dosage is 100 milliliter per acre, after Fuhua agriculture and clear water 1:600 dilution by volume, Uniform spraying is on blade.

(2) before blooming, organic fertilizer is applied, dosage is 15 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:40 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, and dosage is 100 milliliter per acre, after Fuhua agriculture and clear water 1:500 dilution by volume, Uniform spraying is on blade, branch stem and bud.

(3) Post flowering applies organic fertilizer, and dosage is 15 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:40 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, and dosage is 120 milliliter per acre, after Fuhua agriculture and clear water 1:600 dilution by volume, Uniform spraying is on blade, branch stem and bud.

(4) period applies organic fertilizer, and dosage is every 20 kilograms, dilutes by organic fertilizer and clear water volume ratio 1:50 Flood irrigation afterwards.Meanwhile Fuhua agriculture is sprayed, each dosage is 120 milliliter per acre, by Fuhua agriculture and clear water 1:600 dilution by volume Afterwards, uniform spraying is on blade, branch stem and small Chinese olive, every 15 days 1 time, sprays 2 times altogether.

Three, biological pesticide is sprayed

Seedling Stage sprays 1 compound plant source nano pesticide for every 30 days to the florescence, and each dosage is 100ml per acre, converts clear After water 50kg dilution, uniform spraying is on plant.It sprays within period every 40 days 1 time, dosage is 100ml per acre, converts clear water 30kg After dilution, uniform spraying is on plant.

Field management includes watering by prior art progress field management.

Desertification salt-soda soil and plantation capsicum, the identical soil EC value in the identical area of comparison are improved by the scheme of embodiment 4 The capsicum planted with the salt-soda soil check plot of soil pH applies local conventional farmyard manure 2000 by the prior art during plantation per acre Kilogram, 20 kilograms of phosphoric acid diamines, 20 kilograms of potassium sulfate, 20 kilograms of magnesium sulfate, 15 kilograms of calcium superphosphate.Alkaline land improving effect is aobvious , soil EC value and soil pH decline, soil EC value relatively improvement salt-soda soil and plantation capsicum before the range of decrease be 32.3%, soil pH compared with 0.93 unit is had dropped before improvement soil and plantation, capsicum per mu yield increases, and comparing check plot amplification is 22%, and quality improves such as Color glow, a grade ratio are higher than check plot.

Embodiment 5

Salt-soda soil and 10 mu of rice cultivation are improved in area, Panjin City Dawa County, Liaoning Province, rice varieties are salt rich 47, soil category The native heavy saline of strand salt product, soil EC value are 1.53ms/cm, and soil pH is 8~9.Salt-soda soil is not carried out at the desalinization of soil by flooding or leaching of soaked field Reason, the soil and Plant plane for improveing salt-soda soil include: seed soaking, apply base manure, apply top dressing, spray biological pesticide.

One, it soaks seed

After Fuhua agriculture and clear water quality ratio 1:200 dilution, then the Fuhua agriculture after dilution and seed quality ratio 1:1 are pressed, leaching Kind 4 hours, is placed on shady place later and dries, pack after drying spare.

Two, base manure is applied

Soil conditioner dosage is 1500 kilograms per acre, and bio-organic fertilizer dosage is 100 kilograms per acre, and the two is uniformly spread Rear rotary tillage 15cm is applied, then carries out soaked field, presses prior art rice transplanting after 3 days again.

Three, top dressing is applied

Fertilizing method:

(1) when soaked field, Compound amino acid biological liquid fertilizer is applied, is applied with water, dosage is 100 kilograms per acre.

(2) it turns green a Tiller phase, applies Compound amino acid biological liquid fertilizer, applied with water, dosage is 15 kilograms per acre.Meanwhile Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, and after Fuhua agriculture and clear water 1:500 dilution by volume, uniform spraying is in rice On blade.

(3) pustulation period sprays Fuhua agriculture, and dosage is 100 milliliter per acre, and by Fuhua agriculture, 1:500 is dilute by volume with clear water After releasing, uniform spraying is on rice leaf.

(4) boot stage applies Compound amino acid biological liquid fertilizer, applies with water, and dosage is 15 kilograms per acre.Meanwhile it spraying Fuhua agriculture, dosage are 100 milliliter per acre, and after Fuhua agriculture and clear water 1:500 dilution by volume, uniform spraying is in rice leaf On.

Four, biological pesticide is sprayed

1 compound plant source nano pesticide is sprayed within every 25 days, each dosage is 120ml per acre, after converting clear water 40kg dilution, Uniform spraying is on plant.

Field management includes artificial uprooting weed by prior art progress field management.

The native heavy saline soil of strand salt product and rice cultivation are improved by the scheme of embodiment 5, compares identical regional phase With the rice of the salt-soda soil check plot of soil EC value and soil pH plantation, local routine is applied per acre by the prior art during plantation 1000 kilograms of farmyard manure, 50 kilograms of ternary compound fertilizer, 25 kilograms of urea, 15 kilograms of calcium superphosphate, 15 kilograms of potassium sulfate.Salt-soda soil Improved effect is significant, soil EC value and soil pH decline, and the range of decrease is before soil EC value relatively improvement salt-soda soil and rice cultivation 45.7%, 1.03 units are had dropped before soil pH relatively improvement soil and plantation, rice per mu yield increases, and comparing check plot amplification is 48.36%.

Embodiment 6

Eight teacher of Shihezi of Xinjiang's agriculture, 144 improvement salt-soda soils and 100 mu of plant cotton, which belongs to salinization desert grey soil, Alkaline big, soil EC value is 1.16ms/cm, and soil pH is 8 or more.Desalinization of soil by flooding or leaching processing in soaked field is not carried out to salt-soda soil, improved saline and alkaline The soil and Plant plane on ground include: seed soaking, apply base manure, apply top dressing, spray biological pesticide.

One, it soaks seed

After Fuhua agriculture and clear water quality ratio 1:200 dilution, then the Fuhua agriculture after dilution and seed quality ratio 1:1 are pressed, leaching Kind 5 hours, is placed on shady place for the seed after seed soaking later and dries, pack after drying spare.

Two, base manure is applied

Soil conditioner dosage is 1300 kilograms per acre, and bio-organic fertilizer dosage is 100 kilograms per acre, and the two is uniformly spread Dig 25cm after applying on soil, is sufficiently mixed the two with soil, starts to sow seeds after 5 days.

Three, top dressing is applied

Fertilizing method:

(1) during seedling, organic fertilizer is applied, dosage is 10 kilograms per acre, by organic fertilizer and clear water volume ratio 1:50 Flood irrigation after dilution.Meanwhile Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, by Fuhua agriculture and clear water 1:600 dilution by volume Afterwards, uniform spraying is in blade, branch stem.

(2) budding before blooming, apply organic fertilizer, dosage is 10 kilograms per acre, by organic fertilizer and clear water volume ratio 1: Flood irrigation after 50 dilutions.Meanwhile Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, and by Fuhua agriculture, 1:500 is dilute by volume with clear water After releasing, uniform spraying is on blade, branch stem and bud.

(3) Post flowering applies organic fertilizer, and dosage is 10 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:50 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, and dosage is 100 milliliter per acre, after Fuhua agriculture and clear water 1:500 dilution by volume, Uniform spraying is on blade, branch stem and bud.

(4) flowering and boll-setting period applies organic fertilizer, and dosage is 10 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:50 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, each dosage is 100 milliliter per acre, and by Fuhua agriculture, 1:500 is dilute by volume with clear water After releasing, uniform spraying is on blade, every 15 days 1 time, sprays 2 times altogether.

Four, biological pesticide is sprayed

1 compound plant source nano pesticide is sprayed within every 35 days, each dosage is 130ml per acre, after converting clear water 50kg dilution, Uniform spraying is on plant.

Field management includes watering by prior art progress field management.

Salinization desert grey soil and plant cotton, the identical soil EC in the identical area of comparison are improved by the scheme of embodiment 6 The cotton that the salt-soda soil check plot of value and soil pH is planted applies local conventional farmyard manure by the prior art during plantation per acre 2000 kilograms, 20 kilograms of ternary compound fertilizer, 30 kilograms of urea.Alkaline land improving effect is significant, soil EC value and soil pH decline, The range of decrease is 29.3% before soil EC value relatively improvement salt-soda soil and plant cotton, is had dropped before soil pH relatively improvement soil and plantation 0.83 unit, output of cotton increase, and comparing check plot amplification is 28.5%.

Embodiment 7

Big village village, Tuoli township, Jinghe county plants 10 mu of fructus lycii, which belongs to arid desert salt-soda soil, soil EC Value is 1.22ms/cm, and soil pH is 8.5 or more.Desalinization of soil by flooding or leaching processing in soaked field is not carried out to salt-soda soil, improves the soil and kind in salt-soda soil Plant scheme includes: application base manure, applies top dressing, sprays biological pesticide.

Two, base manure is applied

Soil conditioner dosage is 1000 kilograms per acre, and bio-organic fertilizer dosage is 300 kilograms per acre, and the two is uniformly spread Dig 20cm after applying on soil, is sufficiently mixed the two with soil, starts to transplant seedling after 7 days.

Three, top dressing is applied

Fertilizing method:

(1) after transplant planting seedling, organic fertilizer is applied, dosage is 10 kilograms per acre, by organic fertilizer and clear water volume Than flood irrigation after 1:30 dilution.Meanwhile Fuhua agriculture is sprayed, dosage is 100 milliliter per acre, by Fuhua agriculture and clear water by volume 1: After 500 dilutions, uniform spraying is on blade.

(2) before blooming, organic fertilizer is applied, dosage is 20 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:50 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, and dosage is 100 milliliter per acre, after Fuhua agriculture and clear water 1:500 dilution by volume, Uniform spraying is on blade.

(3) Post flowering applies organic fertilizer, and dosage is 20 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:50 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, and dosage is 100 milliliter per acre, after Fuhua agriculture and clear water 1:500 dilution by volume, Uniform spraying is on blade.

(4) period applies organic fertilizer, and dosage is 25 kilograms per acre, dilute by organic fertilizer and clear water volume ratio 1:40 Release rear flood irrigation.Meanwhile Fuhua agriculture is sprayed, each dosage is 120 milliliter per acre, and by Fuhua agriculture, 1:600 is dilute by volume with clear water After releasing, uniform spraying is on blade, every 15 days 1 time, sprays 3 times altogether.

Four, biological pesticide is sprayed

1 compound plant source nano pesticide is sprayed within every 25 days, each dosage is 150ml per acre, after converting clear water 50kg dilution, Uniform spraying is on plant.

Field management includes watering by prior art progress field management.

Arid desert alkaline land soil and plantation fructus lycii, the identical soil in the identical area of comparison are improved by the scheme of embodiment 7 The fructus lycii of the salt-soda soil check plot of earth EC value and soil pH plantation applies local conventional sheep dung by the prior art during plantation per acre 3000 kilograms, 20 kilograms of urea, 15 kilograms of calcium superphosphate, 15 kilograms of phosphoric acid diamines.Alkaline land improving effect is significant, soil EC value With soil pH decline, soil EC value relatively improvement salt-soda soil and plantation fructus lycii before the range of decrease be 34.8%, soil pH relatively improvement soil and 1.52 units are had dropped before plantation, yield of medlar increases, and comparing check plot amplification is 36.8%.

As can be seen that method of the invention, poor for alkaline land soil physicochemical character from Examples 1 to 7, as structure is viscous Problem stagnant, aeration is poor, the content of organic matter is low, microbial activity is low, zwitterion is more, solubility salt is excessive, causes pair Every physiological functions of crops fails, so that crop seedling survival rate is low, retarded growth, low yield and commodity is low asks Topic, on uncultivated salt-soda soil, improvement current year current year is planted, and crop can normally emerge, grow and the nothing of output tool commodity Public hazards agricultural product.

Method of the invention has following advantages:

One, operation is simple, quick

A large amount of fresh water, the multiple soaked field desalinization of soil by flooding or leaching of complex engineering facility progress are not needed, is had using soil conditioner and biology Machine fertilizer improve salt-soda soil, the organic and inorganic nutrients of soil conditioner and bio-organic fertilizer, rich in humus, probiotics, Amino acid active ingredient, cooperation have the zeolite and bentonite of strong adion, can improve salt-soda soil, reduce soil EC value and soil PH, also adsorbable fertilizer nutrient and reduce fertilizer loss, effective Study on Fertilizing soil fertility has on salt-soda soil uncultivated all the year round The effect of current year improvement, current year plantation, crop can normally emerge, grow and output has the non-polluted farm product of commodity.

Two, it is widely used, saves resource, it is at low cost

Suitable for different types of salt-soda soil, including marine solonchak, Plain of Huanghua Area salinized soil, song-Nen plain saline-alkaline soil, half Desert inland solonchak and desert solonchak.There is a serious shortage of especially in the half-desert of inland the Northwest for the country, China freshwater resources Land solonchak and desert solonchak, method of the invention do not need to elute salt discharge by flood irrigation, using improvement soil and promote crop raw Long aggregate measures, including use soil conditioner, bio-organic fertilizer, Compound amino acid biological liquid fertilizer, organic fertilizer, Fuhua Agriculture and biological pesticide successfully overcome the prior art to consume a large amount of precious freshwater resources improvement saline-alkali soil and its complicated conveyance system Defect can be applied to various saline-alkali soil, and especially there is a serious shortage of the inland saline-alkali soil of fresh water, method of the invention has very big push away Wide application prospect.

Three, utilization of waste as resource

Soil conditioner, bio-organic fertilizer, Compound amino acid biological liquid fertilizer and the organic liquor that method of the invention uses The raw material of fertilizer is originated from all kinds of agriculturals, livestock products waste, including straw, manure of livestock and poultry etc., through using the innoxious place of comprehensive organism method After the complementation and synergistic effect of formula rate, the soil conditioner for having more effects to plant, bio-organic fertilizer, multiple is made in reason Amino acid bio liquid fertilizer and organic fertilizer are closed, active nutrient such as probiotics, enzyme, humus, amino acid, organic acid, core are rich in Acid, vitamin, can not only improve saline-alkali soil, crop can also be promoted to grow vigorously in salt-soda soil.With changing rejected material to useful resource benefit With comprehensive utilization harmless biological treating process is the method for core, and soil conditioner, the biological organic of solid and liquid is made Fertilizer, Compound amino acid biological liquid fertilizer and organic fertilizer reach efficient circulation agricultural warp as the means of effecting a permanent cure in improvement salt-soda soil The purpose of Ji.

Four, pollution-free, protect environment

Soil conditioner, the bio-organic fertilizer, Compound amino acid biological liquid fertilizer, organic liquor of method use of the invention Fertilizer, foliar fertilizer, compound plant source nano pesticide are environment friendly and pollution-free, can replace chemical fertilizer, hormone such as swelling agent and chemical agriculture completely Medicine, realization are efficiently planted in salt-soda soil organic agronomic crop, solve the problems, such as Practice for Pesticide Residue in Agricultural Products, reduce soil and water body is dirty Dye, it is ensured that agriculture sustainable and healthy development.

Claims (5)

1. a kind of method of alkaline land soil improvement and crop planting, comprising the following steps:

One, base manure is applied

To rice application base manure, base manure use number of patent application for 201610974790.2 soil conditioner and number of patent application For 201210015446.2 bio-organic fertilizer, soil conditioner dosage is 1000~2000 kilograms per acre, biological organic fertilizer Expect that dosage is 100~150 kilograms per acre；Rotary tillage 10 after soil conditioner and bio-organic fertilizer are spread fertilizer over the fields on soil simultaneously~ 15cm, then soaked field is carried out, rice transplanting after 3~4 days；

Two, top dressing is applied

To rice application top dressing, top dressing use number of patent application for 201310134302.3 Compound amino acid biological liquid fertilizer or specially Application No. is 201310323502.3 organic fertilizer, Fuhua agricultures for benefit；To rice application top dressing the following steps are included:

(1) when soaked field, Compound amino acid biological liquid fertilizer or organic fertilizer is applied, is uniformly applied with the water in soaked field, dosage is per acre 50~100 kilograms；

(2) during rice striking root tiller, Compound amino acid biological liquid fertilizer or organic fertilizer is applied, is applied with water, dosage is per acre 10~20 kilograms；Meanwhile Fuhua agriculture is sprayed, dosage is 100~120 milliliter per acre, by Fuhua agriculture and clear water 1:500 by volume After~700 dilutions, uniform spraying is on rice leaf；

(3) during rice milking stage, Fuhua agriculture is sprayed, dosage is 100~120 milliliter per acre, by volume with clear water by Fuhua agriculture After 1:500~700 dilutes, uniform spraying is on rice leaf；

(4) between Rise's boot period, Compound amino acid biological liquid fertilizer or organic fertilizer are applied, is applied with water, dosage be per acre 10~ 20 kilograms；Meanwhile spray Fuhua agriculture, dosage is 100~120 milliliter per acre, by Fuhua agriculture and clear water by volume 1:500~ After 700 dilutions, uniform spraying is on rice leaf；

Three, biological pesticide is sprayed

To harvest since sowing, 1 secondary pollutant pesticide is sprayed within every 25~40 days, biological pesticide uses number of patent application The compound plant source nano pesticide of 201810857893.X, each dosage are 100~200ml per acre, and it is dilute to convert 30~50kg of clear water After releasing, uniform spraying is on crop plant.

2. the method for alkaline land soil improvement according to claim 1 and crop planting, it is characterised in that: use Fuhua Agriculture seed soaking, the Fuhua agriculture after being diluted by Fuhua agriculture and clear water quality ratio 1:200, then by the Fuhua agriculture and kind after dilution Protonatomic mass ratio 1:0.5~1 soaks seed 1~6 hour, the seed after seed soaking is placed on shady place later and is dried.

3. a kind of method of alkaline land soil improvement and crop planting, comprising the following steps:

One, base manure is applied

Irrigate the fields to water and dry land crop application base manure, base manure use number of patent application for 201610974790.2 soil improvement The bio-organic fertilizer that agent and number of patent application are 201210015446.2, soil conditioner dosage are public for per acre 1000~2000 Jin, bio-organic fertilizer dosage are 100~300 kilograms per acre；Soil conditioner and bio-organic fertilizer are spread fertilizer over the fields into soil simultaneously Dig 10~25cm after upper, sows seeds after 5~7 days or nursery transplant；

Two, top dressing is applied

Irrigate the fields to water and dry land crop application top dressing, top dressing use number of patent application for 201310134302.3 compounded amino The organic fertilizer that sour biological liquid fertilizer or number of patent application are 201310323502.3, Fuhua agriculture；It irrigates the fields to water and dry land crop Apply top dressing the following steps are included:

(1) during seedling or after transplanting, Compound amino acid biological liquid fertilizer or organic fertilizer is applied, 10~25 kilograms per acre, is pressed multiple After closing amino acid bio liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation；Meanwhile Fuhua agriculture is sprayed, dosage is 100~150 milliliter per acre, after Fuhua agriculture and the clear water dilution of 1:500~700 by volume, uniformly Spraying is on blade；

(2) before blooming, Compound amino acid biological liquid fertilizer or organic fertilizer are applied, dosage is 10~25 kilograms per acre, by compound ammonia After base acid biological liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation；Meanwhile it spraying Fuhua agriculture, dosage are 100~150 milliliter per acre, after Fuhua agriculture and the clear water dilution of 1:500~700 by volume, uniform spraying On blade, branch stem and bud；

(3) Post flowering applies Compound amino acid biological liquid fertilizer or organic fertilizer, and dosage is 10~25 kilograms per acre, by compound ammonia After base acid biological liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation；Meanwhile it spraying Fuhua agriculture, dosage are 100~150 milliliter per acre, after Fuhua agriculture and the clear water dilution of 1:500~700 by volume, uniform spraying On blade, branch stem and bud；

It is (4) solid that application Compound amino acid biological liquid fertilizer or organic fertilizer, dosage are 10~25 kilograms per acre with during fruiting, After Compound amino acid biological liquid fertilizer or organic fertilizer and clear water volume ratio 1:30~50 dilution, leaching applied, flood irrigation and/or trickle irrigation； Meanwhile Fuhua agriculture is sprayed, each dosage is 100~150 milliliter per acre, and by Fuhua agriculture, 1:500~700 are dilute by volume with clear water After releasing, uniform spraying is on blade, branch stem and small Chinese olive, every 15 days 1 time, sprays 1~3 time altogether；

Three, biological pesticide is sprayed

To harvest since sowing, 1 secondary pollutant pesticide is sprayed within every 25~40 days, biological pesticide uses number of patent application The compound plant source nano pesticide of 201810857893.X, each dosage are 100~200ml per acre, and it is dilute to convert 30~50kg of clear water After releasing, uniform spraying is on crop plant.

4. the method for alkaline land soil improvement according to claim 3 and crop planting, it is characterised in that: use Fuhua Agriculture seed soaking, the Fuhua agriculture after being diluted by Fuhua agriculture and clear water quality ratio 1:200, then by the Fuhua agriculture and kind after dilution Protonatomic mass ratio 1:0.5~1 soaks seed 1~6 hour, the seed after seed soaking is placed on shady place later and is dried.

5. the method for alkaline land soil improvement according to claim 4 and crop planting, it is characterised in that: the water pours Ground and dry land crop are semen sojae atricolor, grey jujube, capsicum, cotton, fructus lycii, little Mai ﹑ high fine strain of millet ﹑ jade rice ﹑ cotton ﹑ herbage, salt-tolerant plant.