CN101891537A - Long-acting slow-releasing codonopsis pilosula special fertilizer, preparation method and application thereof - Google Patents
Long-acting slow-releasing codonopsis pilosula special fertilizer, preparation method and application thereof Download PDFInfo
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- CN101891537A CN101891537A CN201010220828XA CN201010220828A CN101891537A CN 101891537 A CN101891537 A CN 101891537A CN 201010220828X A CN201010220828X A CN 201010220828XA CN 201010220828 A CN201010220828 A CN 201010220828A CN 101891537 A CN101891537 A CN 101891537A
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Abstract
The invention relates to a long-acting slow-releasing codonopsis pilosula special fertilizer for radix codonopsitis, a preparation method and an application thereof. The codonopsis pilosula special fertilizer contains carbamide, double superphosphate or diammonium phosphate, potassium sulfate, fertilizer long-acting agent and medium trace element, wherein the fertilizer long-acting agent is NAM, and the medium trace element is any one or a combination from Ca, Mn and Zn. The long-acting slow-releasing codonopsis pilosul special fertilizer can overcome the defects of low fertilizer utilization ratio, poor persistence of fertilizer effect, inconvenient application and the like in the prior art, can realize one-off fertilization in the production process of codonopsis pilosula, and has the advantages of convenient application, high fertilizer utilization ratio, good persistence of fertilizer effect and the like.
Description
Technical field
The present invention relates to agriculture production composite fertilizer, relate in particular to a kind of long-acting slow-releasing codonopsis pilosula special fertilizer and preparation method thereof and its application.
Background technology
In agriculture production,, usually need applying fertilizer, especially composite fertilizer in order to cultivate soil fertility and to promote agricultural to continue volume increase.Composite fertilizer is meant the fertilizer that contains two kinds or two or more nutritive elements, as composite fertilizer's potassium primary phosphate and phosphorus two ammoniums.In order to improve environmental quality, need to improve utilization rate of fertilizer, give full play to the economic benefit and the environmental benefit of fertilizer, but the special-purpose fertilizer of high density, polynary compoundization, height controlled releaseization, high efficiency had become a big focus and emphasis of the special-purpose fertile research of current crop already, also became the inexorable trend of special-purpose fertilizer and chemical fertilizer industry development.Yet, most at present special-purpose fertile researchs still rest on the optimization screening stage of nutritive element, have that utilization rate of fertilizer is low, the fertilizer efficiency persistence is poor, use defective such as inconvenience, achievement in research aspect codonopsis pilosula special fertilizer and product are just still less especially both at home and abroad.Therefore, the codonopsis pilosula special fertilizer of research long-acting slow-release becomes the technical problem that people press for solution.
Summary of the invention
The object of the present invention is to provide a kind of long-acting slow-releasing codonopsis pilosula special fertilizer, described codonopsis pilosula special fertilizer contains urea, double superhosphate or diammonium phosphate, vitriolate of tartar, fertilizer sustained release drug and middle trace element, wherein, described fertilizer sustained release drug is the commercially available prod, commodity are called NAM, by the production and sales of company of Shenyang Zhongke New Fertilizer Co., Ltd, described in trace element be selected from any or its combination of Ca, Mg, S, Mn, Mo, Zn.
In the preferred technical solution of the present invention, described codonopsis pilosula special fertilizer contains urea 25-50%, double superhosphate or diammonium phosphate 25-40%, vitriolate of tartar 15-40%, fertilizer sustained release drug 0.5-1.2% and middle micro-3.5-10.0%.
In the preferred technical solution of the present invention, contain fertilizer filler in the described long-acting slow-releasing codonopsis pilosula special fertilizer, described fertilizer filler is selected from wilkinite or polygorskite (Mg
5[SiO
10]
2(OH)
24H
2O) any or its combination.
In the preferred technical solution of the present invention, described codonopsis pilosula special fertilizer consist of urea 27-44%, double superhosphate or diammonium phosphate 29-34%, vitriolate of tartar 18-34%, fertilizer sustained release drug 0.6-1.0%, in micro-3.8-8.0%, surplus is any or its combination of wilkinite or polygorskite.
In the preferred technical solution of the present invention, described content of urea is 28-44%, is preferably 40-44%.
In the preferred technical solution of the present invention, the content of described double superhosphate or diammonium phosphate is 30-33%.
In the preferred technical solution of the present invention, the content of described vitriolate of tartar is 22-34%, is preferably 28-33%.
In the preferred technical solution of the present invention, the content of described fertilizer sustained release drug is 0.7-0.9%, is preferably 0.7-0.8%.
In the preferred technical solution of the present invention, described middle content of elements is 3.8-6.5%.
In the preferred technical solution of the present invention, described codonopsis pilosula special fertilizer consist of urea 40-44%, double superhosphate 30-34%, vitriolate of tartar 18-22%, fertilizer sustained release drug 0.7-0.9%, in micro-3.8-6.5%, surplus is any or its combination of wilkinite or polygorskite.
In the preferred technical solution of the present invention, described codonopsis pilosula special fertilizer consist of urea 27-28%, diammonium phosphate 29-33%, vitriolate of tartar 28-34%, fertilizer sustained release drug 0.6-0.8%, in micro-3.8-8.0%, surplus is any or its combination of wilkinite or polygorskite.
In the preferred technical solution of the present invention, described in trace element be selected from any or its combination of Ca, Mn, Zn.
In the preferred technical solution of the present invention, the weight percent of described middle trace elements of Ca is 3-5%, is preferably 4%.
In the preferred technical solution of the present invention, described in the weight percent of micro-Mn be 0.5-2%, be preferably 1.0-1.5%.
In the preferred technical solution of the present invention, the weight percent of described middle trace elements zn is 0.3-1.5%, is preferably 0.5-1.0%.
In the preferred technical solution of the present invention, described in the long-acting slow-releasing codonopsis pilosula special fertilizer middle trace element consist of Ca 3-5%, Mn 0.5-1%, Zn 0.3-0.5%.
In the preferred technical solution of the present invention, described in the long-acting slow-releasing codonopsis pilosula special fertilizer middle trace element consist of Ca 3-5%, Mn 0.5-2%, Zn 0.3-1.0%.
In the preferred technical solution of the present invention, the granularity of described codonopsis pilosula special fertilizer is 1.00-4.75mm.
In the preferred technical solution of the present invention, the particle compressive resistance of described codonopsis pilosula special fertilizer is 12%.
For clear statement protection scope of the present invention, be defined as follows with regard to term used herein:
Trace element is meant elements such as Ca, Mg, S, B, Mn, Cu, Mo, Zn, Fe, Cl (Chinese agriculture press, publish in September, 2000, publishes the 33rd page 1 time for " composite fertilizer production with utilize guide ", Zhang Zhiming) in of the present invention.
Fertilizer sustained release drug of the present invention is the commercially available prod, and commodity are called NAM, by Shenyang Zhongke New Fertilizer Co., Ltd's production and sales.
The present invention adopts systems approach to management, by collection, analysis to national Radix Codonopsis main producing region soil, and test of the adsorption test of Radix Codonopsis nutrient, greenhouse pot culture and land for growing field crops proof test, studied the nutrient limiting factor in the Radix Codonopsis process of growth and the law of nutritive absorption of the useful factor and Radix Codonopsis whole growing.The result shows that the nutrient limiting factor in the Radix Codonopsis process of growth comprises N, P
2O
5And K
2O, the useful factor comprises Ca, Mn and Zn, the nutrition absorption of Radix Codonopsis breeding time presents slowly-fast-rule stably.Therefore, the present invention is according to aforementioned result of study, at nutrient limiting factor in the Radix Codonopsis process of growth and Radix Codonopsis regulation of fertilizer requirement, with urea, diammonium phosphate or double superhosphate, vitriolate of tartar is main raw material, be equipped with an amount of fertilizer sustained release drug again, middle trace element, in case of necessity, add fertilizer filler, adopt preparation technologies such as mixing, pulverizing, granulation, oven dry to make long-acting slow-releasing codonopsis pilosula special fertilizer.
Long-acting slow-releasing codonopsis pilosula special fertilizer of the present invention can overcome well in the prior art that existing utilization rate of fertilizer is low, fertilizer efficiency persistence difference and use defective such as inconvenience, and, have utilization rate of fertilizer height, fertilizer efficiency persistence good, use advantages such as convenient.
Another object of the present invention is to provide a kind of preparation method of long-acting slow-releasing codonopsis pilosula special fertilizer, it is characterized in that, to form long-acting slow-release special-purpose fertile urea, double superhosphate or diammonium phosphate, vitriolate of tartar, fertilizer sustained release drug, middle trace element by proportioning mixing, pulverizing, granulation and oven dry, promptly, wherein, described fertilizer sustained release drug is NAM, described in trace element be selected from any or its combination of Ca, Mn, Zn.
In the preferred technical solution of the present invention, described codonopsis pilosula special fertilizer contains urea 25-50%, double superhosphate or diammonium phosphate 25-40%, vitriolate of tartar 15-40%, fertilizer sustained release drug 0.5-1.2% and middle micro-3.5-10.0%.
In the preferred technical solution of the present invention, contain fertilizer filler in the described long-acting slow-releasing codonopsis pilosula special fertilizer, described fertilizer filler is selected from wilkinite or polygorskite (Mg
5[SiO
10]
2(OH)
24H
2O) any or its combination.
In the preferred technical solution of the present invention, described codonopsis pilosula special fertilizer consist of urea 27-44%, double superhosphate or diammonium phosphate 29-34%, vitriolate of tartar 18-34%, fertilizer sustained release drug 0.6-1.0%, in micro-3.8-8.0%, surplus is any or its combination of wilkinite or polygorskite.
In the preferred technical solution of the present invention, described content of urea is 28-44%, is preferably 40-44%.
In the preferred technical solution of the present invention, the content of described double superhosphate or diammonium phosphate is 30-33%.
In the preferred technical solution of the present invention, the content of described vitriolate of tartar is 22-34%, is preferably 28-33%.
In the preferred technical solution of the present invention, the content of described fertilizer sustained release drug is 0.7-0.9%, is preferably 0.7-0.8%.
In the preferred technical solution of the present invention, described middle content of elements is 3.8-6.5%.
In the preferred technical solution of the present invention, described codonopsis pilosula special fertilizer consist of urea 40-44%, double superhosphate 30-34%, vitriolate of tartar 18-22%, fertilizer sustained release drug 0.7-0.9%, in micro-3.8-6.5%, surplus is any or its combination of wilkinite or polygorskite.
In the preferred technical solution of the present invention, described codonopsis pilosula special fertilizer consist of urea 27-28%, diammonium phosphate 29-33%, vitriolate of tartar 28-34%, fertilizer sustained release drug 0.6-0.8%, in micro-3.8-8.0%, surplus is any or its combination of wilkinite or polygorskite.
In the preferred technical solution of the present invention, described in trace element be selected from any or its combination of Ca, Mn, Zn.
In the preferred technical solution of the present invention, the weight percent of described middle trace elements of Ca is 3-5%, is preferably 4%.
In the preferred technical solution of the present invention, described in the weight percent of micro-Mn be 0.5-2%, be preferably 1.0-1.5%.
In the optimal technical scheme of invention, described in the weight percent of micro-Mo be 0.3-0.5%, be preferably 0.4%.
In the preferred technical solution of the present invention, the weight percent of described middle trace elements zn is 0.3-1.5%, is preferably 0.5-1.0%.
In the preferred technical solution of the present invention, described in the long-acting slow-releasing codonopsis pilosula special fertilizer middle trace element consist of Ca 3-5%, Mn 0.5-1%, Zn 0.3-0.5%.
In the preferred technical solution of the present invention, described in the long-acting slow-releasing codonopsis pilosula special fertilizer middle trace element consist of Ca 3-5%, Mn 0.5-2%, Zn 0.3-1.0%.
In the preferred technical solution of the present invention, the granularity of described codonopsis pilosula special fertilizer is 1.00-4.75mm.
In the preferred technical solution of the present invention, the particle compressive resistance of described codonopsis pilosula special fertilizer is 12%.
The present invention is according to the nutrient limiting factor in the Radix Codonopsis process of growth and the Radix Codonopsis hobby to nutritive element in the fertilizer, with urea, double superhosphate or diammonium phosphate and vitriolate of tartar are major ingredient, be equipped with an amount of fertilizer sustained release drug, middle trace element and fertilizer filler, each raw material is pressed the proportioning mixing, pulverize, granulation and oven dry, make long-acting slow-releasing codonopsis pilosula special fertilizer, it is low to overcome in the prior art utilization rate of fertilizer, fertilizer efficiency persistence difference and use defective such as inconvenience, not only can in the Radix Codonopsis production process, disposable input use, and have the convenience used, the utilization rate of fertilizer height, advantages such as the fertilizer efficiency persistence is good.
Except as otherwise noted, per-cent of the present invention all is weight percentage.
Another object of the present invention is to provide the application of long-acting slow-releasing codonopsis pilosula special fertilizer in Radix Codonopsis production cultivation.
Embodiment
Below in conjunction with specific embodiment the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Embodiment 1-6The composition of long-acting slow-releasing codonopsis pilosula special fertilizer and preparation
The composition of long-acting slow-releasing codonopsis pilosula special fertilizer sees Table 1 among the embodiment 1-6.
The composition of table 1 long-acting slow-releasing codonopsis pilosula special fertilizer
| Numbering | Urea (%) | Double superhosphate (%) | Diammonium phosphate (%) | Vitriolate of tartar (%) | Fertilizer sustained release drug (%) | Middle trace element and composition (%) | Fertilizer filler (%) |
| 1 | 40 | 30 | -- | 18 | 0.7 | 3.8(Ca?3％，Mn?0.5％，Zn?0.3％) | 7.5 |
| 2 | 42 | 32 | -- | 18 | 0.8 | 4.5(Ca?3％，Mn?1.0％，Zn?0.5％) | 2.7 |
| 3 | 42 | 33 | -- | 18 | 1.0 | 6.0(Ca?4.5％，Mn?1.0％，Zn?0.5％) | -- |
| 4 | 27 | -- | 29 | 28 | 0.6 | 3.8(Ca?3％，Mn?0.5％，Zn?0.3％) | 11.6 |
| 5 | 27 | -- | 30 | 30 | 0.8 | 4.0(Ca?3％，Mn?0.5％，Zn?0.5％) | 8.2 |
| 6 | 28 | -- | 33 | 34 | 0.8 | 4.2(Ca?3％，Mn?0.5％，Zn?0.7％) | -- |
Illustrate:
1, the fertilizer sustained release drug described in the table 1 is the commercially available prod, and commodity are called NAM, by Shenyang Zhongke New Fertilizer Co., Ltd's production and sales;
2, fertilizer filler described in the table 1 is selected from any or its combination of wilkinite or polygorskite;
3, the preparation method of long-acting slow-releasing codonopsis pilosula special fertilizer described in the table 1 is, with aforementioned component according to the proportioning weighing, through mixing, pulverizing, granulation and oven dry, promptly;
4, "--" expression does not have.
Detect by " composite fertilizer " national standard (GB15063-2001) method, available nutrient is not less than 40% in the long-acting slow-releasing codonopsis pilosula special fertilizer that embodiment 1-6 makes, and wherein, contains 18% N, 13% P at least
2O
5With 9% K
2O, and water-soluble phosphorus content occupies and imitates phosphorus content and be not less than 50% in the special-purpose fertilizer, free moisture content is 0-2%, and granularity is 1.00-4.75mm, and the particle compressive resistance is not less than 12%.
Field experiment shows, the long-acting slow-releasing codonopsis pilosula special fertilizer of preparation gained can finely satisfy nutrient limiting factor in the Radix Codonopsis process of growth and the Radix Codonopsis hobby to nutritive element in the fertilizer in the real table 1, the fine nutrient limiting factor in the Radix Codonopsis process of growth and the law of nutritive absorption of the useful factor and Radix Codonopsis whole growing, fine nutrient limiting factor (N, the P that has replenished in the Radix Codonopsis process of growth of having agreed with
2O
5And K
2O), and adjusted the useful factor (Ca pointedly, Mn and Zn) composition and proportioning, make its fine regulation of fertilizer requirement that meets Radix Codonopsis, contain nitrogen, whole nutritive elements that the growth of Radix Codonopsis such as phosphorus and potassium is required, and all nutritive elements have slowly-release feature soon-stably, the fine regulation of fertilizer requirement that agrees with Radix Codonopsis, satisfy the Radix Codonopsis whole growth phase to nutrient demand with absorb, simultaneously, special-purpose fertile also fine the water-soluble of special-purpose fertilizer of having improved of long-acting slow-release of the present invention, easily absorbed, have the utilization rate of fertilizer height by Radix Codonopsis, the fertilizer efficiency persistence is strong, obvious effect of increasing production, and guarantee and improved characteristics such as Radix Codonopsis quality.
Execute (disposable use) long-acting slow-releasing codonopsis pilosula special fertilizer 50-70kg at Radix Codonopsis growing area mu, not only can improve and do the output 15.0-24.0% of party, improve utilization rate of fertilizer 10.0%, simultaneously can also guarantee the Radix Codonopsis quality, the extract content that makes Radix Codonopsis has increased 4.7-20.8% than regulation (" Chinese pharmacopoeia version first ministerial standard regulation in 2005, extract content must not be less than 55%).
Field experiment shows, long-acting slow-releasing codonopsis pilosula special fertilizer of the present invention is conducive to improve environment, improve utilization rate of fertilizer, give full play to economic benefit and the environmental benefit of fertilizer, meet the development trend of the high concentration of special fertilizer, polynary Composite, high capable of realizing controlled-release, high efficiency. The characteristics such as compare with other products on the market, long-acting slow-releasing codonopsis pilosula special fertilizer of the present invention can disposable input be used in the Radix Codonopsis growth course, and it is time saving and energy saving to have, and uses conveniently, and specific aim is stronger, fertilizer efficiency is more lasting, effect of increasing production is more remarkable.
Claims (10)
1. long-acting slow-releasing codonopsis pilosula special fertilizer, described codonopsis pilosula special fertilizer contains urea, double superhosphate or diammonium phosphate, vitriolate of tartar, fertilizer sustained release drug and middle trace element, wherein, described fertilizer sustained release drug is NAM, described in trace element be selected from any or its combination of Ca, Mn, Zn.
2. codonopsis pilosula special fertilizer according to claim 1, described codonopsis pilosula special fertilizer contains urea 25-50%, double superhosphate or diammonium phosphate 25-40%, vitriolate of tartar 15-40%, fertilizer sustained release drug 0.5-1.2% and middle micro-3.5-10.0%.
3. codonopsis pilosula special fertilizer according to claim 2 contains fertilizer filler in the described long-acting slow-releasing codonopsis pilosula special fertilizer, and described fertilizer filler is selected from wilkinite or polygorskite (Mg
5[SiO
10]
2(OH)
24H
2O) any or its combination.
4. codonopsis pilosula special fertilizer according to claim 3, consisting of of described codonopsis pilosula special fertilizer, urea 27-44%, double superhosphate or diammonium phosphate 29-34%, vitriolate of tartar 18-34%, fertilizer sustained release drug 0.6-1.0%, middle micro-3.8-8.0%, surplus is any or its combination of wilkinite or polygorskite.
5. codonopsis pilosula special fertilizer according to claim 4, described codonopsis pilosula special fertilizer consist of urea 40-44%, double superhosphate 30-34%, vitriolate of tartar 18-22%, fertilizer sustained release drug 0.7-0.9%, in micro-3.8-6.5%, surplus is any or its combination of wilkinite or polygorskite.
6. codonopsis pilosula special fertilizer according to claim 4, described codonopsis pilosula special fertilizer consist of urea 27-28%, diammonium phosphate 29-33%, vitriolate of tartar 28-34%, fertilizer sustained release drug 0.6-0.8%, in micro-3.8-8.0%, surplus is any or its combination of wilkinite or polygorskite.
7. according to each described codonopsis pilosula special fertilizer of claim 1-6, described in the long-acting slow-releasing codonopsis pilosula special fertilizer middle trace element consist of Ca 3-5%, Mn 0.5-1%, Zn 0.3-0.5%.
8. according to each described codonopsis pilosula special fertilizer of claim 1-6, described in the long-acting slow-releasing codonopsis pilosula special fertilizer middle trace element consist of Ca 3-5%, Mn 0.5-2%, Zn 0.3-1.0%.
9. the preparation method of each described long-acting slow-releasing codonopsis pilosula special fertilizer of claim 1-8, it is characterized in that, to form long-acting slow-release special-purpose fertile urea, double superhosphate or diammonium phosphate, vitriolate of tartar, fertilizer sustained release drug, middle trace element, fertilizer weighting agent by proportioning mixing, pulverizing, granulation and oven dry, promptly, wherein, described fertilizer sustained release drug is NAM.
10. the application of each described long-acting slow-releasing codonopsis pilosula special fertilizer of claim 1-8 in Radix Codonopsis production cultivation.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391038A (en) * | 2011-08-18 | 2012-03-28 | 魏建科 | Anti-continuous cropping special fertilizer for grained dangshen |
| CN103910577A (en) * | 2014-04-04 | 2014-07-09 | 成都新柯力化工科技有限公司 | Slowly-soluble fertilizer and preparation method thereof |
| CN103922854A (en) * | 2014-04-30 | 2014-07-16 | 成都新柯力化工科技有限公司 | Water-retaining slow-soluble fertilizer and preparation method thereof |
| CN104529616A (en) * | 2014-12-08 | 2015-04-22 | 贵州省土壤肥料研究所 | Peucedanum praeruptorum dunn stable slow-release special-purpose fertilizer and preparation method thereof |
| CN105801233A (en) * | 2014-12-30 | 2016-07-27 | 王芝 | Special fertilizer for growing seedling of Radix Codonopsis |
| CN106717950A (en) * | 2016-12-23 | 2017-05-31 | 庆阳敦博科技发展有限公司 | A kind of cultural method for improving Radix Codonopsis seed-setting rate and yield |
| CN107295829A (en) * | 2017-08-17 | 2017-10-27 | 河西学院 | A kind of method of yellow ginseng seed germination |
| CN112457121A (en) * | 2021-01-06 | 2021-03-09 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Long-acting slow-release fertilizer special for astragalus membranaceus and preparation method and application thereof |
| CN112608194A (en) * | 2021-01-06 | 2021-04-06 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Organic and inorganic special fertilizer suitable for production of A-grade green millet and preparation method and application thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1255468A (en) * | 1998-11-27 | 2000-06-07 | 中国科学院新疆生态与地理研究所 | Long-acting special compound (mixed) fertilizer |
| CN1328984A (en) * | 2001-07-05 | 2002-01-02 | 高代元 | Growth-promoting antirot special-purpose fertilizer |
| CN1986497A (en) * | 2006-12-01 | 2007-06-27 | 王忠生 | Long-acting corn fertilizer |
-
2010
- 2010-07-08 CN CN201010220828.XA patent/CN101891537B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1255468A (en) * | 1998-11-27 | 2000-06-07 | 中国科学院新疆生态与地理研究所 | Long-acting special compound (mixed) fertilizer |
| CN1328984A (en) * | 2001-07-05 | 2002-01-02 | 高代元 | Growth-promoting antirot special-purpose fertilizer |
| CN1986497A (en) * | 2006-12-01 | 2007-06-27 | 王忠生 | Long-acting corn fertilizer |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102391038A (en) * | 2011-08-18 | 2012-03-28 | 魏建科 | Anti-continuous cropping special fertilizer for grained dangshen |
| CN103910577A (en) * | 2014-04-04 | 2014-07-09 | 成都新柯力化工科技有限公司 | Slowly-soluble fertilizer and preparation method thereof |
| CN103910577B (en) * | 2014-04-04 | 2015-06-10 | 成都新柯力化工科技有限公司 | Slowly-soluble fertilizer and preparation method thereof |
| CN103922854A (en) * | 2014-04-30 | 2014-07-16 | 成都新柯力化工科技有限公司 | Water-retaining slow-soluble fertilizer and preparation method thereof |
| CN104529616A (en) * | 2014-12-08 | 2015-04-22 | 贵州省土壤肥料研究所 | Peucedanum praeruptorum dunn stable slow-release special-purpose fertilizer and preparation method thereof |
| CN105801233A (en) * | 2014-12-30 | 2016-07-27 | 王芝 | Special fertilizer for growing seedling of Radix Codonopsis |
| CN106717950A (en) * | 2016-12-23 | 2017-05-31 | 庆阳敦博科技发展有限公司 | A kind of cultural method for improving Radix Codonopsis seed-setting rate and yield |
| CN107295829A (en) * | 2017-08-17 | 2017-10-27 | 河西学院 | A kind of method of yellow ginseng seed germination |
| CN112457121A (en) * | 2021-01-06 | 2021-03-09 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Long-acting slow-release fertilizer special for astragalus membranaceus and preparation method and application thereof |
| CN112608194A (en) * | 2021-01-06 | 2021-04-06 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Organic and inorganic special fertilizer suitable for production of A-grade green millet and preparation method and application thereof |
| CN112608194B (en) * | 2021-01-06 | 2023-05-26 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Organic-inorganic special fertilizer suitable for production of grade-A green millet and preparation method and application thereof |
| CN112457121B (en) * | 2021-01-06 | 2023-07-18 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Long-acting slow-release fertilizer special for astragalus membranaceus and preparation method and application thereof |
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