CN106398708A - Yellow River irrigation area secondary salinization land conditioner, preparation method and application thereof - Google Patents

Yellow River irrigation area secondary salinization land conditioner, preparation method and application thereof Download PDF

Info

Publication number
CN106398708A
CN106398708A CN201610741924.6A CN201610741924A CN106398708A CN 106398708 A CN106398708 A CN 106398708A CN 201610741924 A CN201610741924 A CN 201610741924A CN 106398708 A CN106398708 A CN 106398708A
Authority
CN
China
Prior art keywords
parts
yellow river
secondary salinization
soil
river irrigation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610741924.6A
Other languages
Chinese (zh)
Inventor
王胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Sunway Garden Technology Co Ltd
Original Assignee
Shandong Sunway Garden Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong Sunway Garden Technology Co Ltd filed Critical Shandong Sunway Garden Technology Co Ltd
Priority to CN201610741924.6A priority Critical patent/CN106398708A/en
Publication of CN106398708A publication Critical patent/CN106398708A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
    • A01N63/30—Microbial fungi; Substances produced thereby or obtained therefrom
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00—Other inorganic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2101/00—Agricultural use

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Virology (AREA)
  • Soil Sciences (AREA)
  • Dentistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Mycology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)

Abstract

The invention relates to saline-alkali land soil improvement technologies, and especially relates to a Yellow River irrigation area secondary salinization land conditioner, a preparation method and application thereof. According to the invention, fluorocarbon modified polyacrylamide, desulfurization waste, mixed grass powder, a compound microorganism, an organic matter fertilizer and diatomite are mixed. The Yellow River irrigation area secondary salinization land conditioner is blended into farm manure for composting, and then the mixed manure can be applied into soil so as to effectively improve the soil structure, increase the soil moisture content, and effectively preventing soil nutrient loss.

Description

Yellow River irrigation secondary salinization of land conditioner and its preparation method and application
Technical field
The present invention relates to alkaline land soil improving technology, more particularly, to Yellow River irrigation secondary salinization of land conditioner and its preparation Methods and applications.
Background technology
Arid, semiarid, the semi-humid northwest of China, North China each province and northeast some areas have salinized soil to divide Cloth.Shown according to Second National soil survey information, China's saline alkali land area is 3460hm2.Saline-alkali soil refers to crop is given birth to Long harmful water soluble salt (as sodium chloride, sodium carbonate etc.) accumulation in soil exceedes certain limit, to crop just reaches It is frequently grown the general designation of the soil producing harm.Form salt-soda soil and will possess two conditions, one is drought and level of ground water is high； Two is hypsography low-lying, does not have discharge outlet.Underground water all contains certain salinity, and the such as water surface is close to ground, and this area's ratio More arid, because capillarity rises to after the water evaporation of earth's surface, just leave salinity, accumulate over a long period, soil salt content gradually increases Plus, form saline-alkali soil；Depression and do not have discharge outlet in this way, then, after the moisture evaporation of depression, leave salinity, also forms salt-soda soil. Yellow River beach areas are just in evaporating vigorous, hypsography low-lying region, and in soil, soluble organic fraction drip washing is little, when level of ground water exceedes During critical depth, salinity break-in earth's surface accumulates, and forms saline-alkali soil.The short-sighted and eager for instant success and quick profits behavior of the mankind, exacerbates water money The shortage in source and deterioration.The broad irrigation in yellow irrigated area, only payes attention to improving working as annual production, and despises or even abandon opening of escape canal Dig with unimpeded, cause in the saline and alkaline short time and gather, formed secondary salinization of land.
The Yellow River Hetao area is the maximum standby cultivated land resource reserve zone in Yellow River irrigation, but more than 1/3 exists in various degree Salinization of soil problem, seriously govern this area's integrated production capacity.Meanwhile, the Yellow River Hetao area is the important energy of China Source chemical base.This area builds more than 20 15,000,000 kilowatts of coal-burning power plant, produces desulfuration waste per year more than 5,000,000 tons, Ecological environment is caused with potential pollution threat.
Content of the invention
For current the Yellow River irrigation especially reasonable development of Hetao area salt-soda soil and utilization, the present invention proposes a kind of use Preparation and application in Yellow River irrigation alkaline land improving conditioner and this conditioner.The technical scheme that the present invention provides can have Effect improves the present situation of alkaline land soil, and can utilize discarded object, Environmental Safety.
The invention provides a kind of Yellow River irrigation secondary salinization of land conditioner, formed by by the raw material of following weight portion：
The fluorine-carbon modified polyacrylamide of 4-6 part；
16-23 part desulfuration waste；
40-65 part mixes grass meal, and described mixing grass meal is by ceratoides latens, grassland thin,tough silk wormwood artemisia, siberian wildrye, stinkgrass flower, sheep's hay, spire Lamb's-quarters forms；
9-12 part complex microorganism, this complex microorganism is by pseudomonad, rice Flavobacterium, bacillus subtilis, lichens bud Spore bacillus, trichoderma pseudokiningii composition；
18-42 part organic fertilizer；
20-32 part diatomite.
Specifically, described Yellow River irrigation secondary salinization of land conditioner, is formed by by the raw material of following weight portion：
5 parts of fluorine-carbon modified polyacrylamides；
18 parts of desulfuration waste；
55 parts of mixing grass meals, described mixing grass meal is by ceratoides latens, grassland thin,tough silk wormwood artemisia, siberian wildrye, stinkgrass flower, sheep's hay, spire lamb's-quarters Composition；
10 parts of complex microorganisms, this complex microorganism is by pseudomonad, rice Flavobacterium, bacillus subtilis, lichens gemma Bacillus, trichoderma pseudokiningii composition；
28 parts of organic fertilizers；
25 parts of diatomite.
Preferably, use N- propyl group, N- ethoxy perfluorinated octyl sulfuryl amine and propylene acid reaction have obtained N- propyl group, N- hydroxyl second Base perfluorinated octyl sulfuryl amine acrylate, then obtain fluorine-carbon modified polyacrylamide with acrylamide copolymerization.
Preferably, in described complex microorganism pseudomonad parts by weight be 25 parts, rice Flavobacterium parts by weight be 15 parts, Bacillus subtilis parts by weight are 30 parts, bacillus licheniformis parts by weight are 25 parts, trichoderma pseudokiningii parts by weight are 5 Part.
Preferably, 20 parts of ceratoides latens parts by weight, 15 parts of grassland thin,tough silk wormwood artemisia, 15 parts of siberian wildrye, star in described mixing grass meal 10 parts of grass, 30 parts of sheep's hay, 30 parts of spire lamb's-quarters.
Present invention also offers the preparation method of described Yellow River irrigation secondary salinization of land conditioner, comprise the steps：
1) get raw material ready as requested,
2) first the fluorine-carbon modified polyacrylamide preparing is added in diatomite and the mixture of desulfuration waste simultaneously Stir,
3) it is subsequently adding mixing grass meal and organic fertilizer,
4) add complex microorganism, and carry out ultrasonic high speed dispersion, ultrasonic frequency is 40KHz, rate of dispersion 5000r/ Min, gets product after being uniformly dispersed.
Present invention also offers the application process of described Yellow River irrigation secondary salinization of land conditioner, by described Yellow River irrigation time Raw salt-soda soil conditioner is mixed into farm manure and carries out composting, and, away from soil surface 20-25cm, fertilising is apart from crop root 5- for fertilization depth 10cm.
The invention has the beneficial effects as follows：
1) introduce fluorine-carbon modified polyacrylamide, layer protecting film can be formed in soil surface, suppress moisture evaporation, prevent Loss of soil nutrient.Soil particle is linked together by fluorine-carbon modified polyacrylamide by the base key on strand, thus changing The physical property of kind soil, makes the increase of soil aggressiveness, unit weight reduction, total porosity increase, saturated water content and field capacity Increase, moisture evaporation is suppressed.
Through test, the soil weight can be made to reduce 0.079/cm3, porosity increase by 6.2%.Fluorine-carbon modified polyacrylamide exists In water, the hydrophobic group on its strand turns to inner side and forms water-fast granular texture, and hydrophilic radical then passes through hydrogen bond action Become hydrate water with water molecules.Hydrophilic radical then becomes hydrate water by hydrogen bond action with water molecules.Fluorine-carbon modified poly- third Hydroxy acid group in three-dimensional network in acrylamide molecular structure becomes hydroxy acid radical ion and hydrogen ion in dissociation in water, due to strand On hydroxy acid radical ion can not be diffused in water, therefore, hydrogen ion concentration in network structure is higher than the hydrogen ion concentration in water, Concentration official post molecular network is inside and outside to produce osmotic pressure.In the presence of osmotic pressure, hydrone permeates into mesh, thus shape Become motion state bound mesh water.When soil drought, mesh water just slowly releases for planting under osmotic pressure effect Thing utilizes, and is finally reached the purpose of drought-relief.On the other hand, fluorine-carbon modified polyacrylamide passes through formation and maintenance soil group Aggressiveness, improves the soil physical chemistry environment of fertilizer element, increases the absorption quantity in soil surface for the fertilizer element, reduces fertilizer element Enter liquid phase of soil, suppressing loss of soil nutrient, increasing soil fertility, thus improving crop yield.Fluorine-carbon modified polyacrylamide Amine there occurs strong Interpolymer Association in water dissolves, forms reversible network structure and increased the hydrodynamics body of polymer Long-pending, thus increasing the apparent viscosity of solution.Fluorine-carbon modified polyacrylamide has good salt tolerance.
2) the mixing grass meal that the present invention adopts can promote soil aggregate to accelerate to be formed, and improves the soil organism, soil Earth available nitrogen, available potassium are obviously improved.Through test, there is obvious desalination, 0-80cm soil layer salt rejection rate can be made to reach 52.1%.Making the N in soil increase by 42%, P increases by 34%, K increase by 15%, and the content of organic matter improves than the salt-soda soil before plantation 27.2%
3) complex microorganism that the present invention adopts, will not damage to soil.Wherein pseudomonad can have multiple Machine thing is originated as energy, is distributed in soil and water and various plant more, has the ability of extremely strong decomposing organic matter.Rice Huang bar Bacterium and plant combined fixed nitrogen, improve ASI systematic approach.Trichoderma pseudokiningii can greatly improve the speed of degraded cellulose.Withered grass Bacillus, bacillus licheniformis can form the extremely excellent poly- Vetsin of natural material of intensity, for soil to soil moisturizing fertilizer conservation The diaphragm of earth, effectively prevents the loss of fertile part, moisture；Decomposable asymmetric choice net is organic, disengages highly active amylase and decomposes difficult Macromolecular substances resolve into available small-molecule substance.Compound microorganism has abundant metabolism product, can synthesize many Plant the materials such as organic acid, enzyme, physiologically active and other multiple nutrients being easily utilized, also there is suppression harmful bacteria, pathogen Growth and breeding Deng harmful microbe.
4th, the interphase interaction of the raw material in conditioner of the present invention, mutually support collaborative so that alkaline land soil ESP value is reduced to less than 8%, and pH value can be reduced to less than 8.0, and increased the available nutrients such as N, P, K and replacement property K, The effect of Ca, Mg；The content that the content of organic matter is more than 38%, full nitrogen is more than 0.6%.
Specific embodiment
Embodiment 1
Yellow River irrigation secondary salinization of land conditioner, is formed by by the raw material of following weight portion：
5 parts of fluorine-carbon modified polyacrylamides；
18 parts of desulfuration waste；
55 parts of mixing grass meals, described mixing grass meal is by ceratoides latens, grassland thin,tough silk wormwood artemisia, siberian wildrye, stinkgrass flower, sheep's hay, spire lamb's-quarters Composition；
10 parts of complex microorganisms, this complex microorganism is by pseudomonad, rice Flavobacterium, bacillus subtilis, lichens gemma Bacillus, trichoderma pseudokiningii composition；
28 parts of organic fertilizers；
25 parts of diatomite.
Wherein, use N- propyl group, N- ethoxy perfluorinated octyl sulfuryl amine and propylene acid reaction have obtained N- propyl group, N- ethoxy Perfluorinated octyl sulfuryl amine acrylate, then obtain fluorine-carbon modified polyacrylamide with acrylamide copolymerization.
Wherein, in described complex microorganism pseudomonad parts by weight be 25 parts, rice Flavobacterium parts by weight be 15 parts, withered Careless bacillus parts by weight are 30 parts, bacillus licheniformis parts by weight are 25 parts, trichoderma pseudokiningii parts by weight are 5 parts.
Wherein, 20 parts of ceratoides latens parts by weight, 15 parts of grassland thin,tough silk wormwood artemisia, 15 parts of siberian wildrye, stinkgrass flower in described mixing grass meal 10 parts, 30 parts of sheep's hay, 30 parts of spire lamb's-quarters.
The preparation method of described Yellow River irrigation secondary salinization of land conditioner, comprises the steps：
1) get raw material ready according to above ratio requirement,
2) first the fluorine-carbon modified polyacrylamide preparing is added in diatomite and the mixture of desulfuration waste simultaneously Stir,
3) it is subsequently adding mixing grass meal and organic fertilizer,
4) add complex microorganism, and carry out ultrasonic high speed dispersion, ultrasonic frequency is 40KHz, rate of dispersion 5000r/ Min, gets product after being uniformly dispersed.
The application process of described Yellow River irrigation secondary salinization of land conditioner, by described Yellow River irrigation secondary salinization of land conditioner It is mixed into farm manure and carries out composting, away from soil surface 20-25cm, fertilising is apart from crop root 5-10cm for fertilization depth.
In order to verify the effect of the present invention, choose moderate saline-alkali soil in Yellow River irrigation, ESP value is more than 15%, and pH value is more than 8.5.Conditioner unit area usage amount of the present invention is 2250kg/hm2, before spring sowing, spread fertilizer over the fields rear rotary tillage.Using the present embodiment After continuous farming 3 years after described Yellow River irrigation secondary salinization of land conditioner, the ESP value of alkaline land soil is reduced to 7.4%, PH value is reduced to 7.3.
Embodiment 2
The present embodiment is with the difference of embodiment 1,
Yellow River irrigation secondary salinization of land conditioner, is formed by by the raw material of following weight portion：
4 parts of fluorine-carbon modified polyacrylamides；
16 parts of desulfuration waste；
40 parts of mixing grass meals, described mixing grass meal is by ceratoides latens, grassland thin,tough silk wormwood artemisia, siberian wildrye, stinkgrass flower, sheep's hay, spire lamb's-quarters Composition；
9 parts of complex microorganisms；
18 parts of organic fertilizers；
20 parts of diatomite.
In order to verify the effect of the present invention, choose in Yellow River irrigation heavy salinizedly, ESP value is more than 27%, and pH value is more than 9.5.Conditioner unit area usage amount of the present invention is 3250kg/hm2, before spring sowing, spread fertilizer over the fields rear rotary tillage.Using the present embodiment After continuous farming 5 years after described Yellow River irrigation secondary salinization of land conditioner, the ESP value of alkaline land soil is reduced to 7.9%, PH value is reduced to 7.9.
Embodiment 3
The present embodiment is with the difference of embodiment 1,
Yellow River irrigation secondary salinization of land conditioner, is formed by by the raw material of following weight portion：
4 parts of fluorine-carbon modified polyacrylamides；
16 parts of desulfuration waste；
40 parts of mixing grass meals, described mixing grass meal is by ceratoides latens, grassland thin,tough silk wormwood artemisia, siberian wildrye, stinkgrass flower, sheep's hay, spire lamb's-quarters Composition；
9 parts of complex microorganisms；
18 parts of organic fertilizers；
20 parts of diatomite.
In order to verify the effect of the present invention, in choosing in Yellow River irrigation heavy salinizedly, ESP value is more than 22%, and pH value is big In 9.2.Conditioner unit area usage amount of the present invention is 2650kg/hm2, before spring sowing, spread fertilizer over the fields rear rotary tillage.Using this enforcement After continuous farming 3 years after Yellow River irrigation secondary salinization of land conditioner described in example, the ESP value of alkaline land soil is reduced to 8.5%, pH value is reduced to 8.7.

Claims (7)

1. secondary salinization of land conditioner in Yellow River irrigation is it is characterised in that formed by by the raw material of following weight portion：
The fluorine-carbon modified polyacrylamide of 4-6 part；
16-23 part desulfuration waste；
40-65 part mixes grass meal, and described mixing grass meal is by ceratoides latens, grassland thin,tough silk wormwood artemisia, siberian wildrye, stinkgrass flower, sheep's hay, spire lamb's-quarters group Become；
9-12 part complex microorganism, this complex microorganism is by pseudomonad, rice Flavobacterium, bacillus subtilis, lichens gemma bar Bacterium, trichoderma pseudokiningii composition；
18-42 part organic fertilizer；
20-32 part diatomite.
2. according to claim 1 Yellow River irrigation secondary salinization of land conditioner it is characterised in that by there being the former of following weight portion Material composition：
5 parts of fluorine-carbon modified polyacrylamides；
18 parts of desulfuration waste；
55 parts of mixing grass meals, described mixing grass meal is made up of ceratoides latens, grassland thin,tough silk wormwood artemisia, siberian wildrye, stinkgrass flower, sheep's hay, spire lamb's-quarters；
10 parts of complex microorganisms, this complex microorganism by pseudomonad, rice Flavobacterium, bacillus subtilis, bacillus licheniformis, Trichoderma pseudokiningii forms；
28 parts of organic fertilizers；
25 parts of diatomite.
3. Yellow River irrigation according to claim 1 or claim 2 secondary salinization of land conditioner is it is characterised in that use N- propyl group, N- hydroxyl second Base perfluorinated octyl sulfuryl amine and propylene acid reaction have obtained N- propyl group, N- ethoxy perfluorinated octyl sulfuryl amine acrylate, then with Acrylamide copolymerization obtains fluorine-carbon modified polyacrylamide.
4. Yellow River irrigation according to claim 1 or claim 2 secondary salinization of land conditioner is it is characterised in that described complex microorganism Middle pseudomonad parts by weight are 25 parts, rice Flavobacterium parts by weight are 15 parts, bacillus subtilis parts by weight are 30 parts, Clothing bacillus parts by weight are 25 parts, trichoderma pseudokiningii parts by weight are 5 parts.
5. Yellow River irrigation according to claim 1 or claim 2 secondary salinization of land conditioner is it is characterised in that in described mixing grass meal 20 parts of ceratoides latens parts by weight, 15 parts of grassland thin,tough silk wormwood artemisia, 15 parts of siberian wildrye, 10 parts of stinkgrass flower, 30 parts of sheep's hay, 30 parts of spire lamb's-quarters.
6. according to claim 1 Yellow River irrigation secondary salinization of land conditioner preparation method it is characterised in that include as follows Step：
1) get raw material ready as requested,
2) first the fluorine-carbon modified polyacrylamide preparing is added in diatomite and the mixture of desulfuration waste and stir Uniformly,
3) it is subsequently adding mixing grass meal and organic fertilizer,
4) add complex microorganism, and carry out ultrasonic high speed dispersion, ultrasonic frequency is 40KHz, rate of dispersion 5000r/min, Get product after being uniformly dispersed.
7. according to claim 1 Yellow River irrigation secondary salinization of land conditioner application it is characterised in that by described the Yellow River fill Area's secondary salinization of land conditioner is mixed into farm manure and carries out composting, and, away from soil surface 20-25cm, fertilising is apart from root of the crop for fertilization depth Portion 5-10cm.
CN201610741924.6A 2016-08-28 2016-08-28 Yellow River irrigation area secondary salinization land conditioner, preparation method and application thereof Pending CN106398708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610741924.6A CN106398708A (en) 2016-08-28 2016-08-28 Yellow River irrigation area secondary salinization land conditioner, preparation method and application thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610741924.6A CN106398708A (en) 2016-08-28 2016-08-28 Yellow River irrigation area secondary salinization land conditioner, preparation method and application thereof

Publications (1)

Publication Number Publication Date
CN106398708A true CN106398708A (en) 2017-02-15

Family

ID=58002446

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610741924.6A Pending CN106398708A (en) 2016-08-28 2016-08-28 Yellow River irrigation area secondary salinization land conditioner, preparation method and application thereof

Country Status (1)

Country Link
CN (1) CN106398708A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106831260A (en) * 2017-03-22 2017-06-13 宁夏大学 Vinery soil conditioner and preparation method thereof
CN107118052A (en) * 2017-03-20 2017-09-01 江西师范大学 A kind of ecological organic soil circulation conditioner and preparation method thereof
CN107893042A (en) * 2017-12-22 2018-04-10 宁夏天瑞产业集团现代农业有限公司 Organic matter decomposing agent, preparation method and applications

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101892056A (en) * 2010-08-18 2010-11-24 中国农业科学院农业资源与农业区划研究所 Conditioner for quick desalination of coastal saline soil
CN103109615A (en) * 2013-03-05 2013-05-22 北京天食和谷农业科技有限公司 Improvement method for saline-alkali soil
CN103642501A (en) * 2013-12-23 2014-03-19 滨州市智和生产力促进中心 Saline-alkali soil improving agent
CN105347933A (en) * 2015-11-18 2016-02-24 天津港海湾园林绿化有限公司 Spray seeding matrix and method for saline land greening by adopting the spray seeding matrix

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101892056A (en) * 2010-08-18 2010-11-24 中国农业科学院农业资源与农业区划研究所 Conditioner for quick desalination of coastal saline soil
CN103109615A (en) * 2013-03-05 2013-05-22 北京天食和谷农业科技有限公司 Improvement method for saline-alkali soil
CN103642501A (en) * 2013-12-23 2014-03-19 滨州市智和生产力促进中心 Saline-alkali soil improving agent
CN105347933A (en) * 2015-11-18 2016-02-24 天津港海湾园林绿化有限公司 Spray seeding matrix and method for saline land greening by adopting the spray seeding matrix

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107118052A (en) * 2017-03-20 2017-09-01 江西师范大学 A kind of ecological organic soil circulation conditioner and preparation method thereof
CN106831260A (en) * 2017-03-22 2017-06-13 宁夏大学 Vinery soil conditioner and preparation method thereof
CN106831260B (en) * 2017-03-22 2020-07-07 宁夏大学 Wine grape garden soil conditioner and preparation method thereof
CN107893042A (en) * 2017-12-22 2018-04-10 宁夏天瑞产业集团现代农业有限公司 Organic matter decomposing agent, preparation method and applications
CN107893042B (en) * 2017-12-22 2021-03-02 宁夏天瑞产业集团现代农业有限公司 Organic matter decomposing inoculant, preparation method and application thereof

Similar Documents

Publication Publication Date Title
CN104261988B (en) A kind of salt-soda soil special-purpose suspension liquid composite fertilizer and preparation method thereof
CN103694052B (en) A kind of Multiple-effect super absorbent resin fertilizer and preparation method thereof
CN102910983B (en) Technology of improving saline-alkaline soil with microbe fertilizer
CN108865150B (en) Sand-fixing agent, and preparation method, use method and application thereof
CN102775250B (en) Saline-alkali soil fertilizer
CN108865170A (en) A kind of charcoal base soil structure conditioner preparation method and method of administration
CN105819947A (en) Energy-saving and environmental-protection organic suspension composite fertilizer and preparation method thereof
CN107324931A (en) A kind of soil amendment fertilizer for salt-soda soil
CN107513509A (en) A kind of method of improved soil saline alkali
CN103444296A (en) Method for vegetation restoration in ecological fragile zones of coastal heavy saline-alkali soil
CN105016889A (en) Superoxide dismutase fertilizer and preparation method thereof
CN107155432A (en) A kind of beta glucan content for improving crops and the method for improveing salt-soda soil
CN203748240U (en) High-efficiency no-tillage irrigation and sowing device
CN109156110A (en) A method of saline-alkali soil is improved using cordyceps sinensis fermentation liquor
CN105062930A (en) Microbial preparation for saline-alkali soil improvement and application method thereof
CN106398708A (en) Yellow River irrigation area secondary salinization land conditioner, preparation method and application thereof
CN105016921A (en) Method for carburetting and fertilizing soil of saline-alkali land by adopting coal humic acid soil deep scarifying agent
CN104403135A (en) Liquid plastic mulch and preparation method thereof
CN104193534A (en) Biological salt-relieving activator and agricultural application thereof
CN105950174A (en) Microbial soil conditioner for saline-alkali soil
CN103773380B (en) A kind of method of utilizing cotton stalk to prepare cotton field, salt-soda soil improver special
CN107674677A (en) A kind of saline-alkali soil restoration agent
CN102276327A (en) High-efficiency organic fertilizer
CN108504362A (en) A kind of alkaline land modifying agent and preparation method thereof
CN108456107A (en) A kind of seedling growth organic fertilizer and its manufacture craft

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20170215

RJ01 Rejection of invention patent application after publication