CN110352656A - A kind of scale soil improvement method of potato planting land used - Google Patents
A kind of scale soil improvement method of potato planting land used Download PDFInfo
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- CN110352656A CN110352656A CN201910798704.0A CN201910798704A CN110352656A CN 110352656 A CN110352656 A CN 110352656A CN 201910798704 A CN201910798704 A CN 201910798704A CN 110352656 A CN110352656 A CN 110352656A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
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Abstract
The invention discloses a kind of scale soil improvement methods of potato planting land used, comprising the following steps: the 1. site preparation of planting site；2. the primary improvement of soil: the plantation ground surface after site preparation uniformly spreads fertilizer over the fields soil conditioner, and soil conditioner is spread fertilizer over the fields in three times；3. the secondary improvement of soil: after planting site deep ploughing, leveling, sprinkling improves 20~30kg of liquid per acre in planting site, is ploughed deeply later, is allowed to form improvement planting soil layer；4. planting potato；5. being laid with organic horizon: being laid with one layer of organic horizon on the surface of improvement planting soil layer；6. placing soil activating stick: placing more soil activating sticks on improvement planting soil layer and organic horizon；7. being laid with water conservation layer: being laid with one layer of water conservation layer on the surface of organic horizon.The present invention can improve the fertility of soil within a short period of time and permeability, improve soil property, allow the quantity enhancing of effective microbe in soil, and have the advantages that method is simple, easy to operate, at low cost, improved effect is good.
Description
Technical field
The invention belongs to agricultural plantation technology fields, and in particular to a kind of scale soil improvement of potato planting land used
Method.
Background technique
Potato is the fourth-largest cereal crops in the world, potato and its product as many countries in the area such as America and Europe, Africa
Major Foods, like by consumer, in China, potato be mainly used for eat raw dish use, starch raw material, feedstuff
Deng, with the snack food such as potato chips, mashed potatoes processing be made, potato total amount is increased, but also potato is in China
Cultivated area constantly expands.Potato tubers about contains 20% dry matter, and dry matter is mainly made of starch, also containing a small amount of
Protein, dietary fiber, vitamin, minerals etc., the form that potato stores energy is almost starch, potato egg
White essential amino acids content is high, and nutritive value is high, is rich in lysine, and this point just can overcome the disadvantages that lacking for the staple food grains such as rice, wheat
It falls into, potato is the extraordinary source of multivitamin and minerals, such as vitamin C, folic acid, vitamin B6, potassium, horse
Also contain some small molecule complexes, including polyphenol, flavones, anthocyanidin, alkaloid, carotenoid, Ma Ling in bell potato wedge stem
Also contain several protease inhibitors in potato wedge stem, the activity of trypsase, chymotrypsin and other protease can be inhibited, can be used
In weight-reducing, thrombotic diseases and cancer are prevented and treated, there is antithrombotic and antineoplastic action, has and potentially applies valence
Value, is the material of dual-purpose of drug and food in daily life.Long-term cropping one of of the potato as Chinese tradition has battalion abundant
It supports, is the food that people prefer.But at present in the plantation of potato, grower is more in order to devote exclusive attention to output
It is promoted, to chemical fertilizer and indiscriminate use of pesticide, on the one hand seriously results in the harmful substances such as persticide residue, heavy metal, nitrite
It severely exceeding, greatly endangers people's health, on the other hand, cause soil nutrient unbalance, nitrogen, phosphorus are superfluous, potassium deficiency,
Secondary salinization aggravates, and soil physical property deteriorates, and permeability is poor, and soil hardening is serious, and it is living to further result in potato root system
Power decline, growth period especially seedling stage depauperation, yield and quality is greatly lowered, in addition soil continuous cropping problem direct shadow
The yield and benefit for ringing potato have seriously threatened the sustainable development of potato production, become some areas and restrict Ma Ling
The bottleneck problem of potato production development.Therefore, develop a kind of method it is reasonable, it is easy to operate, at low cost, can be in the short period
The potato planting land used of the interior fertility for improving soil and the sustainability of permeability, improvement soil property, raising soil
Scale soil improvement method is desirability.
Summary of the invention
In order to solve the problems, such as background technique, the purpose of the present invention is to provide a kind of methods rationally, operation letter
Just, fertility that is at low cost, can improving soil within a short period of time and permeability improve soil property, improve holding for soil
The scale soil improvement method of the potato planting land used of continuous ability.
The scale soil improvement method of potato planting land used of the present invention, it is characterised in that: the following steps are included:
1. the site preparation of planting site: 1 year winter before planting carries out 30~50cm of deep ploughing to selected planting site, is exposed to the sun 15
After~25 days, planting site is carried out ploughing deeply 20~30cm again, and it is thin to flatten rake；
2. the primary improvement of soil: uniformly spreading fertilizer over the fields soil conditioner, the soil in the plantation ground surface after step 1. site preparation
Earth modifying agent includes the raw material of following parts by weight: 30~50 parts of vinegar waste residue, 30~50 parts of nutrition antibacterial agent, fermentation pig manure 30~
50 parts, 10~20 parts of wormcast, 10~20 parts of diatomite, 2~3 parts of EM bacterium solution, 3~5 parts of humic acid, potassium dihydrogen phosphate 3~5
Part, amino acid 1~3 part and 3~5 parts of microelement, soil conditioner is spread fertilizer over the fields in three times, and planting site spreads fertilizer over the fields 150 per acre for the first time
~200kg, planting site spreads fertilizer over the fields 100~150kg per acre for the second time, and planting site spreads fertilizer over the fields 80~100kg to third time per acre, every time
The interval time for spreading fertilizer over the fields soil conditioner is 20~30 days, and third time soil conditioner allows its weathering 1~2 after spreading fertilizer over the fields
Month；
3. the secondary improvement of soil: the planting site after 2. step process being carried out 20~30cm of deep ploughing, soil conditioner is allowed to turn over
Into the soil of planting site, after leveling, then sprinkling improvement 20~30kg of liquid per acre in planting site, the improvement liquid includes following
The raw material of parts by weight: 10~15 parts of organic acid, 10~20 parts of nutrient solution, 20~50 parts of pyroligneous acid, hydrolysis of polymaleic anhydride 10~
20 parts and 7~10 parts of ferrous sulfate, improvement liquid carries out planting site to plough deeply 20~30cm again after spraying 20~30 days, is allowed to shape
At improvement planting soil layer；
4. planting potato: routinely cropping pattern plants potato on improvement planting soil layer；
5. being laid with organic horizon: the surface of the improvement planting soil layer after planting potato is laid with one layer of organic horizon, described
Organic horizon with a thickness of 2~5cm, the organic horizon is mixed by compost, turf by the mass ratio of 1:3~5；
6. placing soil activating stick: more soil activating sticks are spaced apart on improvement planting soil layer and organic horizon, it is adjacent
Spacing between two soil activating sticks is 2~3m；
7. be laid with water conservation layer: organic horizon surface be laid with one layer of water conservation layer, it is described be retained layer with a thickness of 1~2cm, it is described
Water conservation layer is mixed in 1cm pine needle below by the mass ratio of 1:2~3 by river sand and partial size.
Further, step 2. in, the preparation method of the nutrition antibacterial agent is:
A raw material crushes: the pine needle of acquisition sufficiently being tedded to withered and yellow rear progress chemical sterilization, then pine needle is ground into granularity and is existed
The pine needle end below 2mm；The waste material cigarette muscle that tobacco factory produces is ground into granularity at the cigarette muscle end below 2mm；By the walnut of acquisition
Outer green peel is sufficiently tedded to withered and yellow rear progress chemical sterilization, then being ground into granularity is the outer green peel end of 2mm or less walnut；
B prepares nutrition antibacterial agent: green peel end outside pine needle powder, cigarette muscle end and Cortex walnut is pressed to the quality of 1:0.5~1:0.5~1
The mixture for being 40~50% than after mixing, adding water and stirring into moisture content, then leavening aqueous solution is added thereto, it is described
The usage amount of leavening aqueous solution is in every 1000kg mixture, with 100~150g of stover ferment agent, 8~10g of sodium chloride and sugarcane
400~500kg of leavening aqueous solution of 20~25g of sugar sprays, and is sealed fermentation again later, and the time of fermentation is 1 year
Nutrition antibacterial agent can be obtained above.
Further, step 2. in, the water content of vinegar waste residue controls between 30~40%.
Further, step 3. in, the spray method of the improvement liquid be will improve liquid and water by volume 1:150~
It is sprayed again after 200 dilution proportion.
Further, step 6. in, the soil activating stick includes columned cylinder, is provided on the barrel of cylinder
Several mesh, the inside of cylinder are placed with silk screen, and zeolite is placed in the cylinder above the silk screen, is added in the zeolite
Celastrus angulatus is placed with broken sawdust in the cylinder below the silk screen, and the height of the broken sawdust is less than the height of zeolite, described
Securing plate is provided on the outer surface of cylinder.
Further, step 6. in, soil activating stick improvement planting soil layer and organic horizon on modes of emplacement
For slant setting, tilted-putted angle is 10~15 °
The beneficial effect comprise that: first is that spreading fertilizer over the fields soil conditioner in planting site, soil conditioner can increase soil
The content of the organic matter of earth, N P and K and microelement, increases the water-retaining property and permeability of soil, increases the granule knot of soil
Structure avoids soil hardening, and soil conditioner can also accelerate the conversion ratio of soil with organic matter, can greatly shorten salt-soda soil
It in the improvement period of soil, plays a key effect to the improved effect of soil；Second is that can be accelerated in soil by spraying improvement liquid
Salt discharge speed, reduce the pH value of soil, accelerate beneficial microorganism breeding in soil, hold the diversity of edaphon
It is continuous, promote the fast-growth of potato；Third is that the organic horizon of setting both can provide organic matter for improvement planting soil layer, into
P in soil H value is adjusted in 6~6.5 ranges by one step, moreover it is possible to heat and moisture preserving, the permeability for increasing soil；Fourth is that the soil of setting
Earth activation stick can guarantee required nutriment and moisture during potato growth, have effects that chesson, Neng Gouyou
The growth of the promotion potato root system of effect；Fifth is that the water conservation layer cooperation organic horizon and improvement planting soil layer of setting are with relatively strong
Water resistance, guarantee soil moisture, the growth of potato preferably.To sum up, the present invention can not only improve within a short period of time
The fertility and permeability of soil improve soil property, allow the quantity enhancing of effective microbe in soil, and activity increases, and nutrient turns
Change absorbs fast, the further sustainability for improving soil, and simple, easy to operate, the at low cost, improved effect with method
Good advantage, using promoting the use of a large area.
Detailed description of the invention
Fig. 1 is the soil texture schematic diagram of planting site；
Fig. 2 is the structural schematic diagram of soil activating stick 4；
In figure: 1- improvement planting soil layer, 2- organic horizon, 3- water conservation layer, 4- soil activating stick, the broken sawdust of 41-, 42- cylinder,
43- securing plate, 44- zeolite, 45- silk screen.
Specific embodiment
Below with reference to embodiment and attached drawing explanation, the present invention is further illustrated, but not in any way to the present invention
Limit, based on present invention teach that it is made it is any transform or replace, equal embodiment belongs to the scope of protection of the present invention.
Embodiment 1
The scale soil improvement method of potato planting land used described in the present embodiment 1, comprising the following steps:
1. the site preparation of planting site: 1 year winter before planting carries out deep ploughing 30cm to selected planting site, is exposed to the sun 15 days
Afterwards, planting site is carried out again ploughing deeply 20cm, and it is thin to flatten rake；
2. the primary improvement of soil: uniformly spreading fertilizer over the fields soil conditioner, the soil in the plantation ground surface after step 1. site preparation
Earth modifying agent includes the raw material of following parts by weight: 30 parts of vinegar waste residue, 30 parts of nutrition antibacterial agent, 30 parts of fermentation pig manure, wormcast
10 parts, 10 parts of diatomite, 2 parts of EM bacterium solution, 3 parts of humic acid, 3 parts of potassium dihydrogen phosphate, amino acid 1 part and 3 parts of microelement, soil
Modifying agent is spread fertilizer over the fields in three times, and planting site spreads fertilizer over the fields 150kg per acre for the first time, and planting site spreads fertilizer over the fields 100kg, third per acre for the second time
Secondary planting site per acre spreads fertilizer over the fields 80kg, and the interval time for spreading fertilizer over the fields soil conditioner every time is 20 days, and third time soil conditioner is spread fertilizer over the fields
After allow its weathering 1 month；
Soil conditioner is spread fertilizer over the fields in planting site, soil conditioner can increase the organic matter, N P and K and micro member of soil
The content of element, increases the water-retaining property and permeability of soil, increases the crumb structure of soil, avoid soil hardening, and soil improvement
Agent can also accelerate the conversion ratio of soil with organic matter, can greatly shorten the improvement period of alkaline land soil, change to soil
Good effect plays a key effect, and specifically, vinegar waste residue can promote the salinity in soil to be discharged, and reduces the pH value of soil, adds
Beneficial microorganism breeding, promotes the growth of crop germination and root system in fast soil, has preferable degradation to processing salt-soda soil
The water content of effect, vinegar waste residue controls between 30~40%, and fermentation pig manure and earthworm divide the nutrient that can enhance soil；Silicon
Diatomaceous earth forms organic colloid under humidified condition, promotes soil aggregation, can be in conjunction with carbonate, silicate and the metal in soil
The cation such as magnesium, iron, calcium forms the soil aggregate structure of water stability, so that soil aggregate structure is had suction-operated, is able to maintain
The validity of nutrient ion is reduced and is lost, while being able to maintain natural precipitation, stablizes soil temperature；EM bacterium solution can occasionally accelerate organic matter
Conversion ratio, can greatly shorten in the soil improvement period to salt-soda soil, play a key effect to reclamation result；Corruption is planted
Acid, potassium dihydrogen phosphate, amino acid and microelement can enhance the N P and K and microelement of soil, advise soil aggregate structure
Mould expands year by year, and then fundamentally improves the character of soil；
Wherein the preparation method of the nutrition antibacterial agent is: a raw material crushes: the pine needle of acquisition is sufficiently tedded to withered and yellow rear progress
Chemical sterilization, then pine needle is ground into granularity at the pine needle end below 2mm；The waste material cigarette muscle that tobacco factory produces is ground into granularity to exist
The cigarette muscle end below 2mm；Green peel outside the walnut of acquisition is sufficiently tedded to withered and yellow rear progress chemical sterilization, then is ground into granularity and is
The outer green peel end of 2mm or less walnut；B prepares nutrition antibacterial agent: green peel end outside pine needle powder, cigarette muscle end and Cortex walnut is pressed 1:
The mass ratio of 0.5:0.5 after mixing, adds water and stirs into the mixture that moisture content is 40%, then leavening water is added thereto
Solution, the usage amount of the leavening aqueous solution are in every 1000kg mixture, with stover ferment agent 100g, sodium chloride 8g and sugarcane
The leavening aqueous solution 400kg of sugared 20g sprays, and is sealed fermentation again later, and the time of fermentation is that can obtain for 1 year or more
To nutrition antibacterial agent, in above-mentioned nutrition antibacterial agent, fibre-bearing is more than 29% in pine needle, and up to 11%, fat reaches protein
10%, also containing a large amount of vitamins, especially vitamin C, sweet potato element, chlorophyll, lignin is then up to 22%.Protein, fat,
Vitamin is superior to corn, wheat stalk.But not enriching Cu, manganese, cobalt, iron etc. in pine needle, cigarette muscle fasciated fiber is long, crude fiber content
Up to 32% or more, silicone content is only second to husk, is higher than corn, wheat stalk, in addition, many microelements of cigarette muscle, such as
In enrichment, this depends primarily on planting site for copper, manganese, cobalt, iron etc.；Have very in another cigarette muscle containing a large amount of nicotine and nicotine
Good desinsection and bactericidal effect, cigarette muscle is to be significantly better than rice and wheat stalk and pine needle in terms of nutrient soil, is especially being changed
In terms of the ability of good soil self-restraint water；The outer green peel of walnut is usually waste, stacks and there is pollution environment.The another outer green peel tool of walnut
There are good desinsection and bactericidal effect, the Major Nutrient form of potato is to convey by photosynthesis to stem tuber, therefore, early stage
The supply of nitrogen is particularly important, however, excessively applying nitrogenous fertilizer, on the one hand endangers soil, on the other hand, in Seedling Stage
It is waste, expedites the emergence of a large amount of weeds instead, also will cause potato blade undue growth, both can seriously affects potato later period knot stem
Block, there are some researches prove separating obtained endogenetic fungus fermentation liquid from green peel end outside walnut and cigarette muscle has phytopathogen
Strong bacteriostatic activity and inhibition spore germination effect, and this act on after fermenation raw liquid is diluted still has；Opposite culture
Experiments have shown that the outer green peel end of walnut and cigarette muscle have very strong antagonism to phytopathogen, Antagonizing is mainly that hyperparasite is made
With the effect of, nutrient competition and antibiosis etc.；
3. the secondary improvement of soil: the planting site after 2. step process being carried out deep ploughing 20cm, soil conditioner is allowed to turn to kind
In the soil for planting ground, after leveling, then the sprinkling improvement liquid 20kg per acre in planting site, the improvement liquid includes following parts by weight
Raw material: 10 parts of organic acid, 10 parts of nutrient solution, 20 parts of pyroligneous acid, 10 parts of hydrolysis of polymaleic anhydride and 7 parts of ferrous sulfate improve liquid
Spray method be will improvement liquid and the water by volume dilution proportion of 1:150 after spray again, improvement liquid sprinkling 20 days after again
Planting site is carried out to plough deeply 20cm, being allowed to be formed improvement planting soil layer 1 can accelerate in soil by spraying improvement liquid
Salt discharge speed reduces the pH value of soil, accelerates beneficial microorganism breeding in soil, continues the diversity of edaphon,
The fast-growth for promoting potato plays key effect to improvement soil technical indicator；
4. planting potato: routinely cropping pattern plants potato on improvement planting soil layer 1；
5. being laid with organic horizon 2: the surface of the improvement planting soil layer 1 after planting potato is laid with one layer of organic horizon 2, if
The organic horizon set both can provide organic matter for improvement planting soil layer, moreover it is possible to heat and moisture preserving, the permeability for increasing soil, institute
State organic horizon 2 with a thickness of 2cm, the organic horizon 2 is mixed by compost, turf by the mass ratio of 1:3, and turf has
Machine matter content is up to 77.8%, and humic acid content is 74.31%, pH value 5.09, and N P and K total amount is 2% or so, also contains remaining
More than 20 microelements both can provide organic matter for soil, be also used as fertilizer, and the cost of turf is low；Compost is benefit
It is primary raw material with various plant residues (crop material, weeds, leaf, peat, rubbish and other wastes etc.), mixes people
For domestic animals manure through organic fertilizer made of composting decomposition, contained nutriment is relatively abundanter, and fertilizer efficiency is long and stablize, and is conducive to simultaneously
The formation for promoting soil solid particless structure can increase soil water-retaining, heat preservation, ventilative, fertilizer conservation ability, and be used in mixed way with chemical fertilizer
It is single that nutrient contained by chemical fertilizer can be made up again, long-term single use chemical fertilizer makes soil hardening, it is retained, the defect of fertilizer conservation degraded performance,
Further ensure that the fertility of organic matter；
6. placing soil activating stick 4: more soil activating sticks 4 are spaced apart on improvement planting soil layer 1 and organic horizon 2,
Spacing between adjacent two soil activating sticks 4 is 2m, and soil activating stick 4 is on improvement planting soil layer 1 and organic horizon 2
Modes of emplacement is slant setting, and tilted-putted angle is 10 °；Soil activating stick 4 can guarantee institute during potato growth
The nutriment and moisture needed, has effects that chesson, can effectively promote the growth of potato root system, and the soil is living
Changing stick 4 includes columned cylinder 42, is provided with several mesh on the barrel of cylinder 42, the inside of the cylinder 42 is placed with silk
Net 45 is placed with zeolite 44 in the cylinder 42 of 45 top of the silk screen, is added with Celastrus angulatus, the silk screen in the zeolite 44
Broken sawdust 41 is placed in the cylinder 42 of 45 lower sections, the height of the broken sawdust 41 is less than the height of zeolite 44, the cylinder 42
Outer surface on be provided with securing plate 43, zeolite 44 has porous structure, and zeolite 44 can adsorb improvement planting soil by hole
Liquid (such as nutrient of moisture or liquid) in earth layer 1, so that the spy that improvement planting soil layer 1 will be drained with moisturizing
Property, and then make to plant the battalion planted and will can effectively absorb moisture and related liquid positioned at the rhizome part improved in planting soil layer 1
Element is supported, guarantees to plant the growth carried, while the nutrient of organic horizon 2 is slowly spread to improvement planting soil layer 1 by zeolite 112,
So that having preferable fertility for potato growth in improvement planting soil layer 1 always, and zeolite 44 has stronger cation to hand over
Transducing power, and the cation exchange capacity (CEC) of soil is to measure an important indicator of soil supplying nutrient capability, cation exchange capacity (CEC) is high
Soil, feeder capability is on the contrary then weak with regard to strong, since zeolite 44 has stronger cation exchange capacity (CEC), thus soil can be improved
The cation exchange capacity (CEC) of earth increases the feeder capability of soil, and Celastrus angulatus, the root skin and stem of Celastrus angulatus are added in zeolite 44
There are many strength insecticidal constituents by Pi Junhan, and Celastrus angulatus has anesthesia, food refusal, stomach toxicity and action of contace poison to pest, and does not produce
Raw drug resistance does not kill natural enemy, is nontoxic to people, and the Celastrus angulatus in zeolite 44 is spread to improvement planting soil layer 1, therefore its
Potato tubers can be prevented infested, reduce insect pest；
7. be laid with water conservation layer 3: organic horizon 2 surface be laid with one layer of water conservation layer 3, it is described be retained layer 3 with a thickness of 1cm, institute
It states water conservation layer 3 to be mixed in 1cm pine needle below by the mass ratio of 1:2 by river sand and partial size, water conservation layer 3 cooperates organic horizon
2 have stronger water resistance with improvement planting soil layer 1, guarantee soil moisture, the growth of potato preferably.
After the scheme of the present embodiment 1 is implemented, the pH value of soil can effectively be improved to 6~6.7 ranges, and the content of organic matter is full
Sufficient potato growth, the gas permeability of soil guarantee that potato tubers is not in putrefactive phenomenon, avoid subterranean pest-insect and harmful micro- life
The growth of object can be such that soil environment is obviously improved, after this method, can allow harvest after potato appearance condition
Good, per mu yield can reach 4000kg, considerably beyond the yield of traditional cultivation method.
Embodiment 2
The scale soil improvement method of potato planting land used described in the present embodiment 2, comprising the following steps:
1. the site preparation of planting site: 1 year winter before planting carries out deep ploughing 40cm to selected planting site, is exposed to the sun 20 days
Afterwards, planting site is carried out again ploughing deeply 25cm, and it is thin to flatten rake；
2. the primary improvement of soil: uniformly spreading fertilizer over the fields soil conditioner, the soil in the plantation ground surface after step 1. site preparation
Earth modifying agent includes the raw material of following parts by weight: 40 parts of vinegar waste residue, 40 parts of nutrition antibacterial agent, 40 parts of fermentation pig manure, wormcast
15 parts, 15 parts of diatomite, 2.5 parts of EM bacterium solution, 2.5 parts of humic acid, 4 parts of potassium dihydrogen phosphate, 2 parts of amino acid and 4 parts of microelement,
Soil conditioner is spread fertilizer over the fields in three times, and planting site spreads fertilizer over the fields 180kg per acre for the first time, and planting site spreads fertilizer over the fields 130g per acre for the second time,
Planting site spreads fertilizer over the fields 90kg to third time per acre, and the interval time for spreading fertilizer over the fields soil conditioner every time is 25 days, third time soil conditioner
Allow its weathering 1 month after spreading fertilizer over the fields；
Soil conditioner is spread fertilizer over the fields in planting site, soil conditioner can increase the organic matter, N P and K and micro member of soil
The content of element, increases the water-retaining property and permeability of soil, increases the crumb structure of soil, avoid soil hardening, and soil improvement
Agent can also accelerate the conversion ratio of soil with organic matter, can greatly shorten the improvement period of alkaline land soil, change to soil
Good effect plays a key effect, and specifically, vinegar waste residue can promote the salinity in soil to be discharged, and reduces the pH value of soil, adds
Beneficial microorganism breeding, promotes the growth of crop germination and root system in fast soil, has preferable degradation to processing salt-soda soil
The water content of effect, vinegar waste residue controls between 35%, and fermentation pig manure and earthworm divide the nutrient that can enhance soil；Diatomite
Form organic colloid under humidified condition, promote soil aggregation, can combine carbonate, silicate and magnesium metal in soil,
The cation such as iron, calcium forms the soil aggregate structure of water stability, so that soil aggregate structure is had suction-operated, is able to maintain nutrient
The validity of ion is reduced and is lost, while being able to maintain natural precipitation, stablizes soil temperature；EM bacterium solution can occasionally accelerate turning for organic matter
Rate can be greatly shortened, be played a key effect to reclamation result in the soil improvement period to salt-soda soil；Humic acid, phosphorus
Acid dihydride potassium, amino acid and microelement can enhance the N P and K and microelement of soil, make soil aggregate structure scale by
Year amplification, and then fundamentally improve the character of soil；
Wherein the preparation method of the nutrition antibacterial agent is: a raw material crushes: the pine needle of acquisition is sufficiently tedded to withered and yellow rear progress
Chemical sterilization, then pine needle is ground into granularity at the pine needle end below 2mm；The waste material cigarette muscle that tobacco factory produces is ground into granularity to exist
The cigarette muscle end below 2mm；Green peel outside the walnut of acquisition is sufficiently tedded to withered and yellow rear progress chemical sterilization, then is ground into granularity and is
The outer green peel end of 2mm or less walnut；B prepares nutrition antibacterial agent: green peel end outside pine needle powder, cigarette muscle end and Cortex walnut is pressed 1:
The mass ratio of 0.8:0.8 after mixing, adds water and stirs into the mixture that moisture content is 45%, then leavening water is added thereto
Solution, the usage amount of the leavening aqueous solution are in every 1000kg mixture, with stover ferment agent 125g, sodium chloride 9g and sugarcane
The leavening aqueous solution 450kg of sugared 22.5g sprays, and is sealed fermentation again later, and the time of fermentation is 1 year or more
Nutrition antibacterial agent is obtained, in above-mentioned nutrition antibacterial agent, fibre-bearing is more than 29% in pine needle, and protein is fatty up to 11%
Up to 10%, also containing a large amount of vitamins, especially vitamin C, sweet potato element, chlorophyll, lignin is then up to 22%.Protein, rouge
Fat, vitamin are superior to corn, wheat stalk.But not enriching Cu, manganese, cobalt, iron etc. in pine needle, cigarette muscle fasciated fiber is long, crude fibre
For content up to 32% or more, silicone content is only second to husk, is higher than corn, wheat stalk, in addition, many micro members of cigarette muscle
Element, such as copper, manganese, cobalt, iron, in enrichment, this depends primarily on planting site；Contain a large amount of nicotine and nicotine in another cigarette muscle
With good desinsection and bactericidal effect, cigarette muscle is to be significantly better than rice and wheat stalk and pine needle in terms of nutrient soil, especially
It is in terms of the ability of improvement soil self-restraint water；The outer green peel of walnut is usually waste, stacks and there is pollution environment.Outside another walnut
Green peel has good desinsection and bactericidal effect, and the Major Nutrient form of potato is to convey by photosynthesis to stem tuber, therefore,
The supply of the nitrogen of early stage is particularly important, however, excessively applying nitrogenous fertilizer, on the one hand endangers soil, on the other hand, in children
Seedling stage is also waste, expedites the emergence of a large amount of weeds instead, also will cause potato blade undue growth, after both seriously affecting potato
Phase ties stem block, and there are some researches prove separate obtained endogenetic fungus fermentation liquid to phytopathy from green peel end outside walnut and cigarette muscle
Opportunistic pathogen has strong bacteriostatic activity and inhibits spore germination effect, and this act on after fermenation raw liquid is diluted still has；It is right
The culture experiment that stands erect shows that there is very strong antagonism at the outer green peel end of walnut and cigarette muscle to phytopathogen, and Antagonizing is mainly attached most importance to
Parasitization, nutrient competition effect and antibiosis etc.；
3. the secondary improvement of soil: the planting site after 2. step process being carried out deep ploughing 25cm, soil conditioner is allowed to turn to kind
In the soil for planting ground, after leveling, then the sprinkling improvement liquid 25kg per acre in planting site, the improvement liquid includes following parts by weight
Raw material: 13 parts of organic acid, 15 parts of nutrient solution, 35 parts of pyroligneous acid, 15 parts of hydrolysis of polymaleic anhydride and 9 parts of ferrous sulfate improve liquid
Spray method be will improvement liquid and the water by volume dilution proportion of 1:180 after spray again, improvement liquid sprinkling 25 days after again
Planting site is carried out to plough deeply 25cm, being allowed to be formed improvement planting soil layer 1 can accelerate in soil by spraying improvement liquid
Salt discharge speed reduces the pH value of soil, accelerates beneficial microorganism breeding in soil, continues the diversity of edaphon,
The fast-growth for promoting potato plays key effect to improvement soil technical indicator；
4. planting potato: routinely cropping pattern plants potato on improvement planting soil layer 1；
5. being laid with organic horizon 2: the surface of the improvement planting soil layer 1 after planting potato is laid with one layer of organic horizon 2, if
The organic horizon set both can provide organic matter for improvement planting soil layer, moreover it is possible to heat and moisture preserving, the permeability for increasing soil, institute
State organic horizon 2 with a thickness of 4cm, the organic horizon 2 is mixed by compost, turf by the mass ratio of 1:4, and turf has
Machine matter content is up to 77.8%, and humic acid content is 74.31%, pH value 5.09, and N P and K total amount is 2% or so, also contains remaining
More than 20 microelements both can provide organic matter for soil, be also used as fertilizer, and the cost of turf is low；Compost is benefit
It is primary raw material with various plant residues (crop material, weeds, leaf, peat, rubbish and other wastes etc.), mixes people
For domestic animals manure through organic fertilizer made of composting decomposition, contained nutriment is relatively abundanter, and fertilizer efficiency is long and stablize, and is conducive to simultaneously
The formation for promoting soil solid particless structure can increase soil water-retaining, heat preservation, ventilative, fertilizer conservation ability, and be used in mixed way with chemical fertilizer
It is single that nutrient contained by chemical fertilizer can be made up again, long-term single use chemical fertilizer makes soil hardening, it is retained, the defect of fertilizer conservation degraded performance,
Further ensure that the fertility of organic matter；
6. placing soil activating stick 4: more soil activating sticks 4 are spaced apart on improvement planting soil layer 1 and organic horizon 2,
Spacing between adjacent two soil activating sticks 4 is 2.5m, and soil activating stick 4 is on improvement planting soil layer 1 and organic horizon 2
Modes of emplacement be slant setting, tilted-putted angle be 13 °；Soil activating stick 4 can guarantee during potato growth
Required nutriment and moisture, have effects that chesson, can effectively promote the growth of potato root system, the soil
Activating stick 4 includes columned cylinder 42, is provided with several mesh on the barrel of cylinder 42, the inside of the cylinder 42 is placed with
Silk screen 45 is placed with zeolite 44 in the cylinder 42 of 45 top of the silk screen, is added with Celastrus angulatus, the silk in the zeolite 44
Broken sawdust 41 is placed in the cylinder 42 of 45 lower section of net, the height of the broken sawdust 41 is less than the height of zeolite 44, the cylinder
Securing plate 43 is provided on 42 outer surface, zeolite 44 has porous structure, and zeolite 44 can adsorb improvement plantation by hole
Liquid (such as nutrient of moisture or liquid) in soil horizon 1, so that improvement planting soil layer 1 will be drained with moisturizing
Characteristic, and then make to plant and plant the rhizome part that is located in improvement planting soil layer 1 and will can effectively absorb moisture and related liquid
Nutrient guarantees to plant the growth carried, while the nutrient of organic horizon 2 is slowly expanded to improvement planting soil layer 1 by zeolite 112
It dissipates, so that having preferable fertility for potato growth always in improvement planting soil layer 1, and zeolite 44 has stronger cation
Exchange capacity, and the cation exchange capacity (CEC) of soil is to measure an important indicator of soil supplying nutrient capability, cation exchange capacity (CEC) is high
Soil, feeder capability is on the contrary then weak with regard to strong, since zeolite 44 has stronger cation exchange capacity (CEC), thus can be improved
The cation exchange capacity (CEC) of soil increases the feeder capability of soil, in zeolite 44 be added with Celastrus angulatus, the root skin of Celastrus angulatus and
Stem skin contains there are many strength insecticidal constituent, and Celastrus angulatus has anesthesia, food refusal, stomach toxicity and action of contace poison to pest, and not
It developing drug resistance, not killing natural enemy, is nontoxic to people, the Celastrus angulatus in zeolite 44 is spread to improvement planting soil layer 1, therefore
It can prevent potato tubers infested, reduce insect pest；
7. being laid with water conservation layer 3: be laid with one layer of water conservation layer 3 on the surface of organic horizon 2, it is described be retained layer 3 with a thickness of 1.5cm,
The water conservation layer 3 is mixed in 1cm pine needle below by the mass ratio of 1:2.5 by river sand and partial size, and water conservation layer 3 cooperates organic
Matter layer 2 and improvement planting soil layer 1 have stronger water resistance, guarantee soil moisture, the growth of potato preferably.
After the scheme of the present embodiment 2 is implemented, the pH value of soil can effectively be improved to 5.7~6.8 ranges, the content of organic matter
Meet potato growth, the gas permeability of soil guarantees that potato tubers is not in putrefactive phenomenon, avoids subterranean pest-insect and nocuousness micro-
Biology growth, soil environment can be made obviously to be improved, after this method, can allow harvest after potato appearance product
Lover, per mu yield can reach 4350kg, considerably beyond the yield of traditional cultivation method.
Embodiment 3
The scale soil improvement method of potato planting land used described in the present embodiment 3, comprising the following steps:
1. the site preparation of planting site: 1 year winter before planting carries out deep ploughing 50cm to selected planting site, is exposed to the sun 25 days
Afterwards, planting site is carried out again ploughing deeply 30cm, and it is thin to flatten rake；
2. the primary improvement of soil: uniformly spreading fertilizer over the fields soil conditioner, the soil in the plantation ground surface after step 1. site preparation
Earth modifying agent includes the raw material of following parts by weight: 50 parts of vinegar waste residue, 50 parts of nutrition antibacterial agent, 50 parts of fermentation pig manure, wormcast
20 parts, 20 parts of diatomite, 3 parts of EM bacterium solution, 5 parts of humic acid, 5 parts of potassium dihydrogen phosphate, 3 parts of amino acid and 5 parts of microelement, soil
Modifying agent is spread fertilizer over the fields in three times, and planting site spreads fertilizer over the fields 200kg per acre for the first time, and planting site spreads fertilizer over the fields 150kg, third per acre for the second time
Secondary planting site per acre spreads fertilizer over the fields 100kg, and the interval time for spreading fertilizer over the fields soil conditioner every time is 30 days, and third time soil conditioner is spread fertilizer over the fields
After allow its weathering 2 months；
Soil conditioner is spread fertilizer over the fields in planting site, soil conditioner can increase the organic matter, N P and K and micro member of soil
The content of element, increases the water-retaining property and permeability of soil, increases the crumb structure of soil, avoid soil hardening, and soil improvement
Agent can also accelerate the conversion ratio of soil with organic matter, can greatly shorten the improvement period of alkaline land soil, change to soil
Good effect plays a key effect, and specifically, vinegar waste residue can promote the salinity in soil to be discharged, and reduces the pH value of soil, adds
Beneficial microorganism breeding, promotes the growth of crop germination and root system in fast soil, has preferable degradation to processing salt-soda soil
The water content of effect, vinegar waste residue controls between 40%, and fermentation pig manure and earthworm divide the nutrient that can enhance soil；Diatomite
Form organic colloid under humidified condition, promote soil aggregation, can combine carbonate, silicate and magnesium metal in soil,
The cation such as iron, calcium forms the soil aggregate structure of water stability, so that soil aggregate structure is had suction-operated, is able to maintain nutrient
The validity of ion is reduced and is lost, while being able to maintain natural precipitation, stablizes soil temperature；EM bacterium solution can occasionally accelerate turning for organic matter
Rate can be greatly shortened, be played a key effect to reclamation result in the soil improvement period to salt-soda soil；Humic acid, phosphorus
Acid dihydride potassium, amino acid and microelement can enhance the N P and K and microelement of soil, make soil aggregate structure scale by
Year amplification, and then fundamentally improve the character of soil；
Wherein the preparation method of the nutrition antibacterial agent is: a raw material crushes: the pine needle of acquisition is sufficiently tedded to withered and yellow rear progress
Chemical sterilization, then pine needle is ground into granularity at the pine needle end below 2mm；The waste material cigarette muscle that tobacco factory produces is ground into granularity to exist
The cigarette muscle end below 2mm；Green peel outside the walnut of acquisition is sufficiently tedded to withered and yellow rear progress chemical sterilization, then is ground into granularity and is
The outer green peel end of 2mm or less walnut；B prepares nutrition antibacterial agent: 1:1 is pressed at green peel end outside pine needle powder, cigarette muscle end and Cortex walnut:
1 mass ratio after mixing, adds water and stirs into the mixture that moisture content is 50%, then leavening aqueous solution, institute are added thereto
The usage amount for stating leavening aqueous solution is in every 1000kg mixture, with stover ferment agent 150g, sodium chloride 10g and sucrose 25g
Leavening aqueous solution 500kg sprinkling, be sealed fermentation again later, battalion can be obtained for 1 year or more in the time of fermentation
Antibacterial agent is supported, in above-mentioned nutrition antibacterial agent, fibre-bearing is more than 29% in pine needle, and protein is fatty up to 10% up to 11%,
Also containing a large amount of vitamins, especially vitamin C, sweet potato element, chlorophyll, lignin is then up to 22%.Protein, fat, dimension life
Element is superior to corn, wheat stalk.But not enriching Cu, manganese, cobalt, iron etc. in pine needle, cigarette muscle fasciated fiber is long, and crude fiber content reaches
32% or more, silicone content is only second to husk, is higher than corn, wheat stalk, in addition, many microelements of cigarette muscle, as copper,
In enrichment, this depends primarily on planting site for manganese, cobalt, iron etc.；Have very well in another cigarette muscle containing a large amount of nicotine and nicotine
Desinsection and bactericidal effect, cigarette muscle be to be significantly better than rice and wheat stalk and pine needle in terms of nutrient soil, especially improveing
In terms of soil conserves the ability of water；The outer green peel of walnut is usually waste, stacks and there is pollution environment.The another outer green peel of walnut has
Good desinsection and bactericidal effect, the Major Nutrient form of potato are to convey by photosynthesis to stem tuber, therefore, the nitrogen of early stage
The supply of element is particularly important, however, excessively applying nitrogenous fertilizer, on the one hand endangers soil, on the other hand, in Seedling Stage and
Waste, expedites the emergence of a large amount of weeds instead, also will cause potato blade undue growth, both can seriously affect potato later period knot stem
Block, there are some researches prove separating obtained endogenetic fungus fermentation liquid from green peel end outside walnut and cigarette muscle has phytopathogen
Strong bacteriostatic activity and inhibition spore germination effect, and this act on after fermenation raw liquid is diluted still has；Opposite culture
Experiments have shown that the outer green peel end of walnut and cigarette muscle have very strong antagonism to phytopathogen, Antagonizing is mainly that hyperparasite is made
With the effect of, nutrient competition and antibiosis etc.；
3. the secondary improvement of soil: the planting site after 2. step process being carried out deep ploughing 30cm, soil conditioner is allowed to turn to kind
In the soil for planting ground, after leveling, then the sprinkling improvement liquid 30kg per acre in planting site, the improvement liquid includes following parts by weight
Raw material: 15 parts of organic acid, 20 parts of nutrient solution, 50 parts of pyroligneous acid, 20 parts of hydrolysis of polymaleic anhydride and 10 parts of ferrous sulfate improve liquid
Spray method be will improvement liquid and the water by volume dilution proportion of 1:200 after spray again, improvement liquid sprinkling 30 days after again
Planting site is carried out to plough deeply 30cm, being allowed to be formed improvement planting soil layer 1 can accelerate in soil by spraying improvement liquid
Salt discharge speed reduces the pH value of soil, accelerates beneficial microorganism breeding in soil, continues the diversity of edaphon,
The fast-growth for promoting potato plays key effect to improvement soil technical indicator；
4. planting potato: routinely cropping pattern plants potato on improvement planting soil layer 1；
5. being laid with organic horizon 2: the surface of the improvement planting soil layer 1 after planting potato is laid with one layer of organic horizon 2, if
The organic horizon set both can provide organic matter for improvement planting soil layer, moreover it is possible to heat and moisture preserving, the permeability for increasing soil, institute
State organic horizon 2 with a thickness of 5cm, the organic horizon 2 is mixed by compost, turf by the mass ratio of 1:5, turf
The content of organic matter is up to 77.8%, and humic acid content is 74.31%, pH value 5.09, and N P and K total amount is 2% or so, also contains it
Remaining more than 20 microelements, both can provide organic matter for soil, and be also used as fertilizer, and the cost of turf is low；Compost is
It is primary raw material, mixing using various plant residues (crop material, weeds, leaf, peat, rubbish and other wastes etc.)
For people and animals' fecaluria through organic fertilizer made of composting decomposition, contained nutriment is relatively abundanter, and fertilizer efficiency is long and stablize, while advantageous
In the formation for promoting soil solid particless structure, it can increase soil water-retaining, heat preservation, breathe freely, the ability of fertilizer conservation, and mix and make with chemical fertilizer
Single with that can make up nutrient contained by chemical fertilizer again, long-term single use chemical fertilizer makes soil hardening, and water conservation, fertilizer conservation degraded performance lack
It falls into, further ensures that the fertility of organic matter；
6. placing soil activating stick 4: more soil activating sticks 4 are spaced apart on improvement planting soil layer 1 and organic horizon 2,
Spacing between adjacent two soil activating sticks 4 is 3m, and soil activating stick 4 is on improvement planting soil layer 1 and organic horizon 2
Modes of emplacement is slant setting, and tilted-putted angle is 15 °；Soil activating stick 4 can guarantee institute during potato growth
The nutriment and moisture needed, has effects that chesson, can effectively promote the growth of potato root system, and the soil is living
Changing stick 4 includes columned cylinder 42, is provided with several mesh on the barrel of cylinder 42, the inside of the cylinder 42 is placed with silk
Net 45 is placed with zeolite 44 in the cylinder 42 of 45 top of the silk screen, is added with Celastrus angulatus, the silk screen in the zeolite 44
Broken sawdust 41 is placed in the cylinder 42 of 45 lower sections, the height of the broken sawdust 41 is less than the height of zeolite 44, the cylinder 42
Outer surface on be provided with securing plate 43, zeolite 44 has porous structure, and zeolite 44 can adsorb improvement planting soil by hole
Liquid (such as nutrient of moisture or liquid) in earth layer 1, so that the spy that improvement planting soil layer 1 will be drained with moisturizing
Property, and then make to plant the battalion planted and will can effectively absorb moisture and related liquid positioned at the rhizome part improved in planting soil layer 1
Element is supported, guarantees to plant the growth carried, while the nutrient of organic horizon 2 is slowly spread to improvement planting soil layer 1 by zeolite 112,
So that having preferable fertility for potato growth in improvement planting soil layer 1 always, and zeolite 44 has stronger cation to hand over
Transducing power, and the cation exchange capacity (CEC) of soil is to measure an important indicator of soil supplying nutrient capability, cation exchange capacity (CEC) is high
Soil, feeder capability is on the contrary then weak with regard to strong, since zeolite 44 has stronger cation exchange capacity (CEC), thus soil can be improved
The cation exchange capacity (CEC) of earth increases the feeder capability of soil, and Celastrus angulatus, the root skin and stem of Celastrus angulatus are added in zeolite 44
There are many strength insecticidal constituents by Pi Junhan, and Celastrus angulatus has anesthesia, food refusal, stomach toxicity and action of contace poison to pest, and does not produce
Raw drug resistance does not kill natural enemy, is nontoxic to people, and the Celastrus angulatus in zeolite 44 is spread to improvement planting soil layer 1, therefore its
Potato tubers can be prevented infested, reduce insect pest；
7. be laid with water conservation layer 3: organic horizon 2 surface be laid with one layer of water conservation layer 3, it is described be retained layer 3 with a thickness of 2cm, institute
It states water conservation layer 3 to be mixed in 1cm pine needle below by the mass ratio of 1:3 by river sand and partial size, water conservation layer 3 cooperates organic matter
Layer 2 and improvement planting soil layer 1 have stronger water resistance, guarantee soil moisture, the growth of potato preferably.
After the scheme of the present embodiment 3 is implemented, the pH value of soil can effectively be improved to 5.5~6.5 ranges, the content of organic matter
Meet potato growth, the gas permeability of soil guarantees that potato tubers is not in putrefactive phenomenon, avoids subterranean pest-insect and nocuousness micro-
Biology growth, soil environment can be made obviously to be improved, after this method, can allow harvest after potato appearance product
Lover, per mu yield can reach 4280kg, considerably beyond the yield of traditional cultivation method.
Claims (6)
1. a kind of scale soil improvement method of potato planting land used, which comprises the following steps:
1. the site preparation of planting site: 1 year winter before planting carries out 30~50cm of deep ploughing to selected planting site, is exposed to the sun 15
After~25 days, planting site is carried out ploughing deeply 20~30cm again, and it is thin to flatten rake；
2. the primary improvement of soil: uniformly spreading fertilizer over the fields soil conditioner, the soil in the plantation ground surface after step 1. site preparation
Earth modifying agent includes the raw material of following parts by weight: 30~50 parts of vinegar waste residue, 30~50 parts of nutrition antibacterial agent, fermentation pig manure 30~
50 parts, 10~20 parts of wormcast, 10~20 parts of diatomite, 2~3 parts of EM bacterium solution, 3~5 parts of humic acid, potassium dihydrogen phosphate 3~5
Part, amino acid 1~3 part and 3~5 parts of microelement, soil conditioner is spread fertilizer over the fields in three times, and planting site spreads fertilizer over the fields 150 per acre for the first time
~200kg, planting site spreads fertilizer over the fields 100~150kg per acre for the second time, and planting site spreads fertilizer over the fields 80~100kg to third time per acre, every time
The interval time for spreading fertilizer over the fields soil conditioner is 20~30 days, and third time soil conditioner allows its weathering 1~2 after spreading fertilizer over the fields
Month；
3. the secondary improvement of soil: the planting site after 2. step process being carried out 20~30cm of deep ploughing, soil conditioner is allowed to turn over
Into the soil of planting site, after leveling, then sprinkling improvement 20~30kg of liquid per acre in planting site, the improvement liquid includes following
The raw material of parts by weight: 10~15 parts of organic acid, 10~20 parts of nutrient solution, 20~50 parts of pyroligneous acid, hydrolysis of polymaleic anhydride 10~
20 parts and 7~10 parts of ferrous sulfate, improvement liquid carries out planting site to plough deeply 20~30cm again after spraying 20~30 days, is allowed to shape
At improvement planting soil layer (1)；
4. planting potato: routinely cropping pattern plants potato in improvement planting soil layer (1)；
5. being laid with organic horizon (2): the surface of the improvement planting soil layer (1) after planting potato is laid with one layer of organic horizon
(2), the organic horizon (2) with a thickness of 2~5cm, the organic horizon (2) is pressed the mass ratio of 1:3~5 by compost, turf
It is mixed；
6. placing soil activating stick (4): it is living to be spaced apart more soil in improvement planting soil layer (1) and organic horizon (2)
Change stick (4), the spacing between adjacent two soil activating sticks (4) is 2~3m；
7. being laid with water conservation layer (3): being laid with one layer of water conservation layer (3), the thickness of water conservation layer (3) on the surface of organic horizon (2)
For 1~2cm, the water conservation layer (3) is mixed in 1cm pine needle below by the mass ratio of 1:2~3 by river sand and partial size.
2. a kind of scale soil improvement method of potato planting land used, it is characterised in that: step 2. in, the nutrition is anti-
The preparation method of microbial inoculum is:
A raw material crushes: the pine needle of acquisition sufficiently being tedded to withered and yellow rear progress chemical sterilization, then pine needle is ground into granularity and is existed
The pine needle end below 2mm；
The waste material cigarette muscle that tobacco factory produces is ground into granularity at the cigarette muscle end below 2mm；
Green peel outside the walnut of acquisition is sufficiently tedded to withered and yellow rear progress chemical sterilization, then being ground into granularity is 2mm or less walnut
Outer green peel end；
B prepares nutrition antibacterial agent: green peel end outside pine needle powder, cigarette muscle end and Cortex walnut is pressed to the quality of 1:0.5~1:0.5~1
The mixture for being 40~50% than after mixing, adding water and stirring into moisture content, then leavening aqueous solution is added thereto, it is described
The usage amount of leavening aqueous solution is in every 1000kg mixture, with 100~150g of stover ferment agent, 8~10g of sodium chloride and sugarcane
400~500kg of leavening aqueous solution of 20~25g of sugar sprays, and is sealed fermentation again later, and the time of fermentation is 1 year
Nutrition antibacterial agent can be obtained above.
3. a kind of scale soil improvement method of potato planting land used, it is characterised in that: step 2. in, vinegar waste residue
Water content controls between 30~40%.
4. a kind of scale soil improvement method of potato planting land used, it is characterised in that: step 3. in, the improvement liquid
Spray method be will improvement liquid and the water by volume dilution proportion of 1:150~200 after spray again.
5. a kind of scale soil improvement method of potato planting land used, it is characterised in that: step 6. in, the soil is living
Changing stick (4) includes columned cylinder (42), and several mesh, the inside of the cylinder (42) are provided on the barrel of cylinder (42)
It is placed with silk screen (45), is placed with zeolite (44) in the cylinder (42) above the silk screen (45), addition in the zeolite (44)
There is Celastrus angulatus, is placed with broken sawdust (41) in the cylinder (42) below the silk screen (45), the height of the broken sawdust (41)
Less than the height of zeolite (44), securing plate (43) are provided on the outer surface of the cylinder (42).
6. a kind of scale soil improvement method of potato planting land used, it is characterised in that: step 6. in, soil activating stick
(4) modes of emplacement in improvement planting soil layer (1) and organic horizon (2) is slant setting, and tilted-putted angle is 10
~15 °.
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Application publication date: 20191022 |
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