CN104262046A - Fertilizer for saline-alkali soil and preparation method of fertilizer - Google Patents
Fertilizer for saline-alkali soil and preparation method of fertilizer Download PDFInfo
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- CN104262046A CN104262046A CN201410461007.3A CN201410461007A CN104262046A CN 104262046 A CN104262046 A CN 104262046A CN 201410461007 A CN201410461007 A CN 201410461007A CN 104262046 A CN104262046 A CN 104262046A
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- 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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
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- Pest Control & Pesticides (AREA)
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Abstract
The invention relates to a fertilizer for saline-alkali soil. The fertilizer is prepared from the following raw materials in parts by weight: 5-20 parts of humic acid, 0.3-1 part of microorganisms, 6-16 parts of farmyard manure, 15-40 parts of straws, totally 5-10 parts of calcium superphosphate, ferrous sulfate, coal ash, furfural residues and flue gas desulfurization gypsum, 6-14 parts of a nitrogen fertilizer, 2-4 parts of a phosphatic fertilizer and 2-3 parts of a potassic fertilizer. The invention further relates to a preparation method of the fertilizer for saline-alkali soil. The fertilizer for saline-alkali soil, which is provided by the invention, has the beneficial effects that the fertilizer for saline-alkali soil has the characteristics of being low in cost and simple in preparation method, can be used for effectively improving the condition of saline-alkali soil, reducing the content of salt of soil and the pH value and increasing the content of organic matters in soil, and is particularly suitable for being applied to the saline-alkali soil.
Description
Technical field
The present invention relates to a kind of agrochemical technical field, particularly relate to a kind of fertilizer for saline-alkaline field and preparation method thereof.
Background technology
Saltings refers to that soil contains the soil of excess soluble salt.Saline-alkali soil is the general name comprising solonchak, alkaline earth and salinization in various degree, alkali-affected soil.Wherein solonchak mainly refers to chloride or the higher salinization soil of vitriol, and soil is in alkalescence, but pH value is not necessarily very high.Alkaline earth refers to carbonate containing or heavy phosphatic soil, and pH value is higher, and soil is in alkalescence, and the organic content of saline-alkali soil is few, and soil fertility is low, and physicochemical character is poor, and the anions and canons harmful to crop is many, and crop is short seedling not easily.
The saline-alkali soil ground of China is mainly distributed in northeast, North China, and Northwest inland area and North of Yangtze River coastal area, particularly coastland, saline Land is very severe.The important measures solving the problem such as population, grain, resources and environment that China faces to the modified utilization of these saline-alkali soil.
The impact of saline Land mainly contains: soil compaction and fertility decline; Be unfavorable for that farm crop absorb nutrient, hinder plant growth etc.Due to the accumulation of salinity a large amount of in soil, cause the deterioration of a series of soil physical property: structure viscous, air permeability is poor, and unit weight is high, soil temperature rises slow, and in soil, aerobic bacteria reactivity is poor, and nutrients release is slow, permeability coefficient is low, and wicking action is strong, more causes the saliferous aggravation of topsoil.Saline Land not only causes the destruction of resource, the massive losses of agriculture production, but also constitutes a threat to biosphere and ecotope.
The feature in saltings: the generation development in saltings as the impact of the aspects such as landform, landforms, weather, soil, the hydrology and hydrogeology, is also subject to human activity as the impact of the factors such as Land-Use, agricultural cultivating technology, water engineering facility by natural condition.On same type saltings, hazard rating is often different.Through the saltings of improvement, because the soil body still remains with part solubility salt, if to irrigate, drainage measure is improper, or meet waterlogging ponding, can Secondary Saline be caused again.Various places natural condition are different, and soil salt content and salt are grouped into also variant.
Saline and alkali land improvement method, mainly for eliminating salinity unnecessary in soil, reduces the alkalescence of soil, eliminates the Sodium by substitution that soil colloid is too much.To reach reduction soil pH value, increase the content of soil with organic matter, improve Soil structure, increase fertility, make it reach the object of applicable plant growth.
Summary of the invention
In view of the above-mentioned problems in the prior art, main purpose of the present invention is to address the deficiencies of the prior art, the invention provides a kind of fertilizer for saline-alkaline field and preparation method thereof, this fertilizer for saline-alkaline field is with low cost, the simple feature of preparation method, and effectively can improve the situation of alkaline land soil, reduce soil salt content and pH value, increase soil organic matter content.Be particularly suitable for saltings to use.
The invention provides a kind of fertilizer for saline-alkaline field, be made up of the raw material of following weight proportion: humic acid 5 ~ 20 parts, 0.3 ~ 1 part, microorganism, farm manure 6 ~ 16 parts, stalk 15 ~ 40 parts, calcium superphosphate, ferrous sulfate, flyash, furfural dregs and desulfurated plaster account for 5 ~ 10 parts altogether, 6 ~ 14 parts, nitrogenous fertilizer, 2 ~ 4 parts, phosphate fertilizer, 2 ~ 3 parts, potash fertilizer.
Optionally, described flyash comprises furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate, and described furfural dregs, desulfurated plaster, calcium superphosphate and the ferrous sulfate weight percent in described flyash is respectively: 4: 2: 4: 3: 2.
Optionally, described stalk is maize straw or peanut straw.
Optionally, described microorganism is one or more in vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, zymophyte or photosynthetic bacterium.
The present invention also provides a kind of preparation method preparing above-mentioned fertilizer for saline-alkaline field, comprises the steps:
S1: mixed with farm manure by stalk, adds ferrous sulfate and the zymophyte of 5 ~ 6 ‰, ferments, and generates stalk and the farm manure mixture of corruption;
S2: add ferrous sulfate, calcium superphosphate, microorganism, humic acid, flyash, desulfurated plaster, furfural dregs mixing granulation in the stalk after fermentation and farm manure mixture;
S3: gained particle in step S2 and nitrogenous fertilizer, phosphate fertilizer, potash fertilizer are stirred, mixes, obtain the fertilizer for saline-alkaline field of improvement.
The present invention has the following advantages and beneficial effect: the invention provides a kind of fertilizer for saline-alkaline field and preparation method thereof, the flyash comprised in this fertilizer has certain adsorptivity, can chessom, increases porosity, alleviate the soil weight, improve soil fertilizer, water retention capacity.Furfural dregs contains xanthohumic acid, and containing a large amount of Mierocrystalline celluloses, hemicellulose, xylogen to soil improvement and prevention Pedotransfer function successful, at reduction soil pH value, basicity, improves soil water permeability, reduces the soil weight and the degree of packing.Ca2+ in desulfurated plaster can replace the Na+ that soil colloid adsorbs, and clay can be made to form small-particle, increases ventilation property and the water-permeable of soil, surface soil alkalinity is declined, is also beneficial to plant absorption calcium.Stalk and farm manure play chessom, increase the effect of water retention, make soil be unlikely to harden, and promote the formation of soil aggregate.Adding of nitrogen, phosphorus, potash fertilizer, add the nutritive ingredient of saline-alkali soil, be conducive to improving salt affected soil, promote the growth of crop.Above-mentioned each composition combines by the present invention, carries out the nutrient formula of science, makes a kind of fertilizer for saline-alkaline field, the adjustable soil pH value of this fertilizer, and effectively improves alkaline land soil proterties.
Embodiment
Below with reference to specific embodiment, the present invention is further illustrated.
Embodiment 1
Fertilizer for saline-alkaline field of the present invention, described fertilizer for saline-alkaline field is made up of the raw material of following weight proportion: comprise humic acid 5 parts, 0.3 part, microorganism, farm manure 6 parts, stalk 15 parts, flyash, furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate account for 5 parts altogether, 6 parts, nitrogenous fertilizer, 2 parts, phosphate fertilizer, 2 parts, potash fertilizer, described flyash is furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate, and the mass percent of described furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate is respectively 4: 2: 4: 3: 2.
The present invention also provides a kind of preparation method preparing above-mentioned fertilizer for saline-alkaline field, comprises the following steps:
S1: mixed with farm manure by stalk, adds ferrous sulfate and the zymophyte of 5 ~ 6 ‰, ferments, and generates stalk and the farm manure mixture of corruption;
S2: add ferrous sulfate, calcium superphosphate, microorganism, humic acid, flyash, desulfurated plaster, furfural dregs mixing granulation in the stalk after fermentation and farm manure mixture;
S3: gained particle in step S2 and nitrogenous fertilizer, phosphate fertilizer, potash fertilizer are stirred, mixes, obtain the fertilizer for saline-alkaline field of improvement.
Embodiment 2
The invention provides a kind of fertilizer for saline-alkaline field, described fertilizer for saline-alkaline field is made up of the raw material of following weight proportion: humic acid 13 parts, 0.7 part, microorganism, farm manure 11 parts, stalk 28 parts, flyash, furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate account for 8 parts altogether, 10 parts, nitrogenous fertilizer, 3 parts, phosphate fertilizer, 3 parts, potash fertilizer, described flyash is furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate, and the mass percent of described furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate is respectively 4: 2: 4: 3: 2.
The present invention also provides a kind of preparation method preparing above-mentioned fertilizer for saline-alkaline field, and its preparation method is with embodiment 1.
Embodiment 3
The invention provides a kind of fertilizer for saline-alkaline field, described fertilizer for saline-alkaline field is made up of the raw material of following weight proportion: humic acid 20 parts, 1 part, microorganism, farm manure 16 parts, stalk 40 parts, flyash, furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate account for 10 parts altogether, 14 parts, nitrogenous fertilizer, 4 parts, phosphate fertilizer, 3 parts, potash fertilizer, described flyash is furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate, and the mass percent of described furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate is respectively 4: 2: 4: 3: 2.
The present invention also provides a kind of preparation method preparing above-mentioned fertilizer for saline-alkaline field, and its preparation method is with embodiment 1.
Embodiment 4
Present invention also offers a kind of application process of the fertilizer for saline-alkaline field obtained by the preparation method of above-mentioned fertilizer for saline-alkaline field, this application process comprises the following steps: by the fertilizer for saline-alkaline field prepared by embodiment 1, embodiment 2 or embodiment 3, evenly spread fertilizer over the fields and treating improvement alkaline land soil surface, according to the practical situation determination consumption in saltings, turn over rotary cultivator again, make improvement fertilizer and wait that improveing alkaline land soil fully mixes.
Last it is noted that above-described each embodiment is only for illustration of technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or to wherein partly or entirely technical characteristic carry out equivalent replacement; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a fertilizer for saline-alkaline field, is characterized in that, is made up of the raw material of following weight proportion:
Humic acid 5 ~ 20 parts, 0.3 ~ 1 part, microorganism, farm manure 6 ~ 16 parts, stalk 15 ~ 40 parts, calcium superphosphate, ferrous sulfate, flyash, furfural dregs and desulfurated plaster account for 5 ~ 10 parts altogether, 6 ~ 14 parts, nitrogenous fertilizer, 2 ~ 4 parts, phosphate fertilizer, 2 ~ 3 parts, potash fertilizer.
2. fertilizer for saline-alkaline field according to claim 1, it is characterized in that, described flyash comprises furfural dregs, desulfurated plaster, calcium superphosphate and ferrous sulfate, and described furfural dregs, desulfurated plaster, calcium superphosphate and the ferrous sulfate weight percent in described flyash is respectively: 4: 2: 4: 3: 2.
3. fertilizer for saline-alkaline field according to claim 1, is characterized in that, described stalk is maize straw or peanut straw.
4. fertilizer for saline-alkaline field according to claim 1, is characterized in that, described microorganism is one or more in vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria, zymophyte or photosynthetic bacterium.
5. as described in Claims 1-4 arbitrary as described in the preparation method of fertilizer for saline-alkaline field, it is characterized in that, comprise the following steps:
S1: mixed with farm manure by stalk, adds ferrous sulfate and the zymophyte of 5 ~ 6 ‰, ferments, and generates stalk and the farm manure mixture of corruption;
S2: add ferrous sulfate, calcium superphosphate, microorganism, humic acid, flyash, desulfurated plaster, furfural dregs mixing granulation in the stalk after fermentation and farm manure mixture;
S3: gained particle in step S2 and nitrogenous fertilizer, phosphate fertilizer, potash fertilizer are stirred, mixes, obtain the fertilizer for saline-alkaline field of improvement.
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| CN104557341A (en) * | 2015-02-13 | 2015-04-29 | 中国水利水电科学研究院 | Multi-element fertilizer special for saline-alkali soil |
| CN104692938A (en) * | 2015-02-26 | 2015-06-10 | 北京中瑞昊华肥业有限公司 | Fertilizer applied to saline-alkali soil beet and preparation method of fertilizer |
| CN104761412A (en) * | 2015-03-25 | 2015-07-08 | 北京中瑞昊华肥业有限公司 | A fertilizer for sweet potato planting in saline-alkali land and a preparing method thereof |
| CN104926563A (en) * | 2015-06-08 | 2015-09-23 | 耿跃 | Dry farmland soil improvement preparation and preparation method thereof |
| CN105038803A (en) * | 2015-06-23 | 2015-11-11 | 潍坊友容实业有限公司 | Carbonate type saline-alkali land soil conditioner and application thereof to pennisetum sinese planting |
| CN105038807A (en) * | 2015-06-23 | 2015-11-11 | 潍坊友容实业有限公司 | Soil conditioning, fertility-increasing and salt-reducing agent for sulfate-type saline soil and application thereof to sculellaria barbata planting |
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| CN104557341A (en) * | 2015-02-13 | 2015-04-29 | 中国水利水电科学研究院 | Multi-element fertilizer special for saline-alkali soil |
| CN104692938A (en) * | 2015-02-26 | 2015-06-10 | 北京中瑞昊华肥业有限公司 | Fertilizer applied to saline-alkali soil beet and preparation method of fertilizer |
| CN104761412A (en) * | 2015-03-25 | 2015-07-08 | 北京中瑞昊华肥业有限公司 | A fertilizer for sweet potato planting in saline-alkali land and a preparing method thereof |
| CN104926563A (en) * | 2015-06-08 | 2015-09-23 | 耿跃 | Dry farmland soil improvement preparation and preparation method thereof |
| CN105038803A (en) * | 2015-06-23 | 2015-11-11 | 潍坊友容实业有限公司 | Carbonate type saline-alkali land soil conditioner and application thereof to pennisetum sinese planting |
| CN105038807A (en) * | 2015-06-23 | 2015-11-11 | 潍坊友容实业有限公司 | Soil conditioning, fertility-increasing and salt-reducing agent for sulfate-type saline soil and application thereof to sculellaria barbata planting |
| CN105368456A (en) * | 2015-09-18 | 2016-03-02 | 东明祥盛肥业有限公司 | Secondary saline-alkali land improvement agent and preparation process thereof |
| CN105368456B (en) * | 2015-09-18 | 2019-05-31 | 东明祥盛肥业有限公司 | A kind of secondary salinization of land modifying agent and its preparation process |
| CN105237293B (en) * | 2015-09-20 | 2018-09-21 | 北京中农煦丰生态科技有限公司 | A kind of reclamation of salinep-alkali soil fertilizer and its preparation and application |
| CN105237293A (en) * | 2015-09-20 | 2016-01-13 | 北京谷金泰农业发展有限公司 | Saline-alkali soil improvement fertilizer, and preparation method and use method thereof |
| CN105198674A (en) * | 2015-10-09 | 2015-12-30 | 宁夏共享生物化工有限公司 | Method for preparing saline-alkali soil improvement substrate by utilizing waste furfural residues |
| CN105439775A (en) * | 2015-12-29 | 2016-03-30 | 北京瑞昊金生源农业工程技术集团有限公司 | Specific fertilizer for saline-alkali soil and preparation method thereof |
| CN105541486A (en) * | 2016-01-14 | 2016-05-04 | 安徽省恒基肥业有限公司 | Fertilizer for facilitating saline-alkali soil corn seedling root growth |
| CN105503442A (en) * | 2016-01-14 | 2016-04-20 | 安徽省恒基肥业有限公司 | Slow and controlled release fertilizer base fertilizer for saline-alkali soil corn planting |
| CN105837375A (en) * | 2016-04-21 | 2016-08-10 | 内蒙古大学 | Regenerative geological fertilizer and preparation method and application thereof |
| CN106083308A (en) * | 2016-06-04 | 2016-11-09 | 山东胜伟园林科技有限公司 | A kind of alkaline land improving is fertile and preparation method thereof |
| CN105906442A (en) * | 2016-06-04 | 2016-08-31 | 山东胜伟园林科技有限公司 | Organic-inorganic improvement fertilizer for saline-alkali soil and preparation method thereof |
| CN106068731A (en) * | 2016-06-22 | 2016-11-09 | 滨州泰裕麦业有限公司 | A kind of method utilizing agricultural byproducts processing garbage improvement salt-soda soil to improve increases in grain production |
| CN106068731B (en) * | 2016-06-22 | 2018-07-06 | 滨州中裕食品有限公司 | A kind of method for improving increases in grain production using agricultural byproducts processing waste improvement salt-soda soil |
| CN106171093A (en) * | 2016-07-11 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of ardealite and the method in desulfurated plaster improved coordination salt-soda soil |
| CN106187588A (en) * | 2016-07-11 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of salt-soda soil compound fertilizer being suitable to jujube growth and application process |
| CN106220402A (en) * | 2016-07-11 | 2016-12-14 | 山东胜伟园林科技有限公司 | A kind of alkaline land modifying agent being beneficial to Growth of Pear Trees and modification method thereof |
| CN106190147A (en) * | 2016-07-12 | 2016-12-07 | 山东胜伟园林科技有限公司 | Chiltern salt-soda soil improvement of special agent prescription and modification method thereof |
| CN106190149A (en) * | 2016-07-12 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of for suppressing desulfurated plaster compound prescription of salt-soda soil surface water moisture evaporation and application thereof |
| CN106220405A (en) * | 2016-07-12 | 2016-12-14 | 山东胜伟园林科技有限公司 | A kind of activation of microorganism modifying agent for salt-soda soil and preparation method thereof |
| CN106187596A (en) * | 2016-07-12 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of for desulfurated plaster modifying agent improveing carbonate salt-soda soil and preparation method thereof |
| CN106187605A (en) * | 2016-07-15 | 2016-12-07 | 山东胜伟园林科技有限公司 | A kind of plantation of saline-alkali land Herba Alii fistulosi compounding modifying agent and modification method thereof |
| CN106278690A (en) * | 2016-07-15 | 2017-01-04 | 山东胜伟园林科技有限公司 | A kind of grand celebration salt-soda soil compound fertilizer special and modification method thereof |
| CN106281343A (en) * | 2016-07-15 | 2017-01-04 | 山东胜伟园林科技有限公司 | A kind of desulfurated plaster formula being applicable to chloride soil salt-soda soil and preparation method thereof |
| CN106220363A (en) * | 2016-07-29 | 2016-12-14 | 山东胜伟园林科技有限公司 | A kind of alkaline land improving substrate and preparation method thereof |
| CN106242894A (en) * | 2016-07-29 | 2016-12-21 | 山东胜伟园林科技有限公司 | It is applicable to organic medical fertilizer and the production method thereof of alkaline land improving |
| CN106220362A (en) * | 2016-07-29 | 2016-12-14 | 山东胜伟园林科技有限公司 | Salt-soda soil leguminous plant compound fertilizer special and production method thereof |
| CN106495935A (en) * | 2016-08-24 | 2017-03-15 | 天津市北方创业园林股份有限公司 | Salt affected soil improvement conditioner that a kind of utilization straw makes and preparation method thereof |
| CN106336307A (en) * | 2016-08-29 | 2017-01-18 | 山东胜伟园林科技有限公司 | Saline-alkali soil ameliorant containing phosphorous gypsum and application method |
| CN106398712A (en) * | 2016-08-30 | 2017-02-15 | 山东胜伟园林科技有限公司 | Soil improving agent for agricultural fields of secondary salinization lands in Hetao irrigation area |
| CN106348882A (en) * | 2016-08-30 | 2017-01-25 | 山东胜伟园林科技有限公司 | Water-soluble fertilizer capable of improving soil and efficacy and preparing method of water-soluble fertilizer |
| CN106565353A (en) * | 2016-11-14 | 2017-04-19 | 中节能金峰农业科技有限公司 | Compound microbial fertilizer for improving saline and alkaline land and preparation method thereof |
| CN106748470A (en) * | 2016-12-23 | 2017-05-31 | 贵州大学 | It is a kind of to improve light, mixed type fertilizer of moderate saline-alkali soil and preparation method thereof |
| CN106478317A (en) * | 2017-01-06 | 2017-03-08 | 苏锦忠 | A kind of fertilizer in improvement salt-soda soil |
| CN107365205A (en) * | 2017-08-28 | 2017-11-21 | 上海前引科技有限公司 | A kind of comprehensive base manure of alkaline land soil reparation improvement |
| CN107936979A (en) * | 2017-11-13 | 2018-04-20 | 潍坊友容实业有限公司 | Based on modifying agent for adjusting alkaline land soil cation and preparation method thereof |
| CN107903907A (en) * | 2017-11-13 | 2018-04-13 | 潍坊友容实业有限公司 | A kind of modifying agent for reducing salt-soda soil pH value and sodium ions content and preparation method thereof |
| CN109997443A (en) * | 2019-04-18 | 2019-07-12 | 农安县春江堰家庭农场 | A kind of saline-alkali soil improvement method |
| CN111138225A (en) * | 2020-01-14 | 2020-05-12 | 肖免 | Soil nutrition conditioner and preparation method and application thereof |
| CN112724985A (en) * | 2021-01-21 | 2021-04-30 | 中国科学院东北地理与农业生态研究所 | Soda saline-alkali soil conditioner, preparation method and use method |
| CN113582762A (en) * | 2021-08-19 | 2021-11-02 | 宁夏农林科学院农业资源与环境研究所（宁夏土壤与植物营养重点实验室） | Compound microbial fertilizer special for saline-alkali soil alfalfa and preparation method thereof |
| CN114195587A (en) * | 2022-01-06 | 2022-03-18 | 山东众高农业科技有限公司 | Special formula fertilizer for saline-alkali soil and preparation method thereof |
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Application publication date: 20150107 |