CN104446845A - Special fertilizer for walnut and preparation method of fertilizer - Google Patents
Special fertilizer for walnut and preparation method of fertilizer Download PDFInfo
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- CN104446845A CN104446845A CN201410774629.1A CN201410774629A CN104446845A CN 104446845 A CN104446845 A CN 104446845A CN 201410774629 A CN201410774629 A CN 201410774629A CN 104446845 A CN104446845 A CN 104446845A
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- walnut
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- dedicated fertilizer
- green peel
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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Abstract
The invention discloses a special fertilizer for a walnut and a preparation method of the fertilizer. The special fertilizer is prepared from the following raw materials in parts by weight: 10-20 parts of walnut green seedcase, 10-20 parts of cow manure and/or chicken manure, 20-30 parts of urea, 10-20 parts of ammonium dihydrogen phosphate, 20-30 parts of potassium sulfate, 3-5 parts of zinc sulfate, 2-5 parts of manganese sulfate and 3-5 parts of bentonite; special fertilizer is prepared by mixing all the raw materials, pelletizing, drying and screening. According to the special fertilizer for the walnut, the fermented walnut green seedcase is utilized to improve the stress resistance of crops; the organic fertilizer is added to improve the soil environment; the high-concentration nitrogen phosphorus and potassium fertilizers and microelement fertilizers are capable of providing reasonable nutrition for normal growth of the walnut; the special fertilizer is capable of promoting the growth of the walnut, increasing the yield and improving the quality.
Description
Technical field
The present invention relates to a kind of dedicated fertilizer, particularly relate to a kind of dedicated fertilizer being suitable for walnut.
Background technology
Walnut is perennial arbor, and walnut kernel has high nutritive value.Along with the adjustment of the industrial structure, the walnut cultivated area in Shanxi and even the whole nation significantly increases, 2013, and Shanxi Province's walnut cultivated area has reached 6,500,000 mu.The development of Walnut Industry, is badly in need of one both easy to use, can improves walnut output, oil recovery enhancement again, strengthens the novel walnut dedicated fertilizer of walnut body resistance.
Patent 201210100982.2 discloses a kind of walnut fertilizer special for organic and preparation method, by the weathered coal of certainweight, wheat bran, capsicum granulated slag, stalk, urea, water, Trichoderma nutrient solution, phosphate fertilizer, the fermentation of iron fertilizer, zinc fertilizer, copper fertilizer, manganese fertilizer, boron fertilizer is made, Hetaoyuan soil is improved there is good effect, but chemical fertilizer consumption is few, meet walnut growth also needs to enrich other fertilizer in addition.
Patent 201010525691.9 discloses a kind of organic-inorganic compound fertilizer special for walnut trees and preparation method thereof, is made up of tobacco plant waste, urea, potassium sulfate, fused(calcium magnesium)phosphate, borax, zinc sulfate.To being applied to juvenile stage walnut, effective to the growth of promotion walnut, but its nutrient content is low, and to the increase soil organism, to improve walnut output results not obvious.
Patent 201210500070.4 discloses the sources of manure such as one fused(calcium magnesium)phosphate compatibility urea and produces just fruit phase walnut special blending fertilizer formula, its component comprises fused(calcium magnesium)phosphate, urea, monoammonium phosphate, the general calcium of particle, Repone K, belong to chemical Bulk Blending Fertilizer, it is the formula fertilizer according to just fruit phase walnut nutritious rule development, need in conjunction with fertilizer when using, and the amount of application on other walnut needs to be determined further in length of time.
Invention one can fertilizing soil, can improve again walnut resistance, meet the high density organic-inorganic walnut dedicated fertilizer of nutritional needs rule, have wide market outlook.
Summary of the invention
The object of this invention is to provide a kind of walnut dedicated fertilizer, large to solve rate of fertilizer in the plantation of current walnut, the problem of resistance difference.
Walnut dedicated fertilizer provided by the invention be with the component of following portions by weight for prepared by raw material: fermentation green peel of walnut 10 ~ 20 parts, cow dung and/or chicken manure 10 ~ 20 parts, 20 ~ 30 parts, urea, monoammonium phosphate 10 ~ 20 parts, potassium sulfate 20 ~ 30 parts, 3 ~ 5 parts, zinc sulfate, manganous sulfate 2 ~ 5 parts, wilkinite 3 ~ 5 parts.
Wherein, described fermentation green peel of walnut, after the green peel of walnut being 20 ~ 30wt% with water content mixes normal temperature fermentation with group woods starter according to the weight ratio of 3000 ~ 5000 ﹕ 1, is dried to water content≤10wt% and obtains.
Described group woods starter is produced by North Sea Qun Lin biotechnology company limited.
Preferably, the fermentation time of described green peel of walnut is 10 ~ 15 days.
The cow dung that walnut dedicated fertilizer of the present invention uses and/or chicken manure are the cow dung and/or chicken manure become thoroughly decomposed completely.
Further, present invention also offers the preparation method of described walnut dedicated fertilizer, is prepared by following steps:
1) green peel of walnut airing is 20 ~ 30wt% to water content, adds group woods starter, with the weight ratio of green peel of walnut for being 1 ﹕ 3000 ~ 5000, is mixed, and normal temperature heap seals fermentation 10 ~ 15 days, dries to water content≤10wt%, pulverizes 30 ~ 50 mesh sieves;
2) cow dung become thoroughly decomposed completely and/or chicken manure are dried to water content≤10wt%, pulverized 30 ~ 50 mesh sieves;
3) the fermentation green peel of walnut of described parts by weight, cow dung and/or chicken manure, urea, monoammonium phosphate, potassium sulfate, zinc sulfate, manganous sulfate and wilkinite are uniformly mixed, granulation, dry, screening obtains walnut dedicated fertilizer.
In preparation method of the present invention, step 3) in be that material after mixing is sent into granulation in rotary drum granulator, the inlet temperature of described drum granulating is 110 ~ 130 DEG C, and temperature out is 55 ~ 60 DEG C.
The particle diameter of the walnut dedicated fertilizer that the present invention prepares is 2 ~ 3mm.
The using method of walnut dedicated fertilizer of the present invention is: centered by trunk, from tree crown 1/2 edge, digs some length and width 20cm × 20cm, and the fertilising cave of dark 10cm ~ 15cm, applies fertilizer in cave, and 3 ~ 7kg is executed in every strain, pours water after fertilising.
Walnut dedicated fertilizer of the present invention takes full advantage of green peel of walnut, by significantly improving the anti-adversity of crop after its fermentative processing, has carried out refuse reclamation simultaneously, has protected environment; Add cow dung and/or chicken manure again as organic materials, effectively can improve edatope; Add high concentration N-P potash fertilizer, and consider the demand of walnut to trace element fertilizer, Chemical Mixed Fertilizer is made in granulation, namely can fertilizing soil, can be again walnut normal growth and provides rational nutrition, promotes walnut growth, improves output, oil recovery enhancement.
Walnut dedicated fertilizer of the present invention is a kind of high density organic and inorganic fertilizer that can improve walnut body resistance, and can only use fertilizer of the present invention in walnut plantation, be no longer affixed by other fertilizer, amount of application is few, reduces walnut production cost.
Embodiment
Embodiment 1
Regulate water content to be 30% after green peel of walnut being removed impurity, add group woods starter, be mixed according to the add-on of every 3kg green peel of walnut 1g starter, heap seals fermentation 12 days, and drying to water content is 10%, is crushed to 50 mesh sieves, obtains the green peel of walnut that ferments.
The cow dung become thoroughly decomposed completely and chicken manure are dried to water content be respectively 10%, pulverized 50 mesh sieves.
Take fermentation green peel of walnut 200kg, cow dung 50kg, chicken manure 100kg, urea 200kg, monoammonium phosphate 150kg, potassium sulfate 200kg, zinc sulfate 50kg, manganous sulfate 20kg, wilkinite 30kg; add in stirrer; rotary drum granulator is sent into after stirring; make mixture granulating; tablets press inlet temperature 110 ~ 150 DEG C, outlet exhaust temperature controls to be 55 ~ 60 DEG C.
After going out the cooling of tablets press material, the particle of particle diameter 2 ~ 3mm is chosen in screening, obtains walnut dedicated fertilizer.
Walnut dedicated fertilizer prepared by the present embodiment is containing organic 8.0wt%, total nutrient (N+P
2o
5+ K
2o)>=28.0wt%(N 10.5%, P
2o
57.5%, K
2o 10%); Zinc 1.0wt%, manganese 0.6wt%, moisture 7.5wt%, pH7.4.
Use the present embodiment walnut special fertilizer to carry out field experiment, test site is Walnut Seed garden, Fenyang City, and test examination material is No. 1,10 years distant core of life.
3 process are established in test, and each process 4 strain walnut, repeats 3 times.Fertilization mode is for spreading manuer in holes, and water after fertilising blinding.
Process 1: blank.
Process 2: habits fertilization pattern, every strain organic fertilizer 40kg, urea 0.5kg, calcium superphosphate 2.5kg.
Process 3: use the present embodiment fertilizer, the disposable employed amount 5kg of every strain.
Test-results: with blank and habits fertilization model comparision, use the present embodiment walnut special fertilizer, Walnut color is greener, blade thickness, affects little by insect pest; Walnut plumpness increases, and kernel percent on average increases by 3.4%; Than blank every mu volume increase 15.6%, than habits fertilization every mu volume increase 7.6%.
Embodiment 2
Regulate water content to be 26% after green peel of walnut being removed impurity, add group woods starter, be mixed according to the add-on of every 5kg green peel of walnut 1g starter, heap seals fermentation 15 days, and drying to water content is 8.5%, is crushed to 50 mesh sieves, obtains the green peel of walnut that ferments.
Drying to water content respectively by the cow dung become thoroughly decomposed completely is 7%, pulverizes 50 mesh sieves.
Take fermentation green peel of walnut 100kg, cow dung 150kg, urea 260kg, monoammonium phosphate 150kg, potassium sulfate 220kg, zinc sulfate 30kg, manganous sulfate 50kg, wilkinite 40kg; add in stirrer; rotary drum granulator is sent into after stirring; make mixture granulating; tablets press inlet temperature 110 ~ 150 DEG C, outlet exhaust temperature controls to be 55 ~ 60 DEG C.
After going out the cooling of tablets press material, the particle of particle diameter 2 ~ 3mm is chosen in screening, obtains walnut dedicated fertilizer.
Walnut dedicated fertilizer prepared by the present embodiment is containing organic 4.5wt%, total nutrient (N+P
2o
5+ K
2o)>=31.5wt%(N 13.3%, P
2o
57.2%, K
2o 11.0%); Zinc 0.6wt%, manganese 1.5wt%, moisture 7.7wt%, pH7.2.
Use the present embodiment walnut special fertilizer to carry out field experiment, test site is village village, Yang Jiazhuan town, Fenyang City, and test examination material is 10 years raw middle forests No. 1.
3 process are established in test, and each process 4 strain walnut, repeats 3 times.Fertilization mode is for spreading manuer in holes, and water after fertilising blinding.
Process 1: blank.
Process 2: habits fertilization pattern, every strain organic fertilizer 40kg, urea 0.5kg, calcium superphosphate 2.5kg.
Process 3: use the present embodiment fertilizer, the disposable employed amount 5kg of every strain.
Test-results: with blank and habits fertilization model comparision, use the present embodiment walnut special fertilizer, Walnut color is greener, blade thickness, affects little by insect pest; Walnut plumpness increases, and kernel percent on average increases by 4.2%; Than blank every mu volume increase 13.4%, than habits fertilization every mu volume increase 6.2%.
Claims (5)
1. a walnut dedicated fertilizer, be with the component of following portions by weight for prepared by raw material: fermentation green peel of walnut 10 ~ 20 parts, cow dung and/or chicken manure 10 ~ 20 parts, 20 ~ 30 parts, urea, monoammonium phosphate 10 ~ 20 parts, potassium sulfate 20 ~ 30 parts, 3 ~ 5 parts, zinc sulfate, manganous sulfate 2 ~ 5 parts, wilkinite 3 ~ 5 parts;
Wherein, described fermentation green peel of walnut, after the green peel of walnut being 20 ~ 30wt% with water content mixes normal temperature fermentation with group woods starter according to the weight ratio of 3000 ~ 5000 ﹕ 1, is dried to water content≤10wt% and obtains.
2. walnut dedicated fertilizer according to claim 1, is characterized in that described fermentation time is 10 ~ 15 days.
3. the preparation method of walnut dedicated fertilizer described in claim 1, is characterized in that being prepared by following steps:
1) green peel of walnut airing is 20 ~ 30wt% to water content, adds group woods starter, with the weight ratio of green peel of walnut for being 1 ﹕ 3000 ~ 5000, is mixed, and normal temperature heap seals fermentation 10 ~ 15 days, dries to water content≤10wt%, pulverizes 30 ~ 50 mesh sieves;
2) cow dung become thoroughly decomposed completely and/or chicken manure are dried to water content≤10wt%, pulverized 30 ~ 50 mesh sieves;
3) the fermentation green peel of walnut of described parts by weight, cow dung and/or chicken manure, urea, monoammonium phosphate, potassium sulfate, zinc sulfate, manganous sulfate and wilkinite are uniformly mixed, granulation, dry, screening obtains walnut dedicated fertilizer.
4. the preparation method of walnut dedicated fertilizer according to claim 3, it is characterized in that material after mixing to send into granulation in rotary drum granulator, the inlet temperature of described drum granulating is 110 ~ 130 DEG C, and temperature out is 55 ~ 60 DEG C.
5. the preparation method of walnut dedicated fertilizer according to claim 3, is characterized in that the particle diameter of the walnut dedicated fertilizer of described preparation is 2 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774629.1A CN104446845A (en) | 2014-12-16 | 2014-12-16 | Special fertilizer for walnut and preparation method of fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774629.1A CN104446845A (en) | 2014-12-16 | 2014-12-16 | Special fertilizer for walnut and preparation method of fertilizer |
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|---|---|
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987155A (en) * | 2015-07-09 | 2015-10-21 | 湖北省林业科学研究院 | Special compound fertilizer for walnut high yield and preparation method thereof |
| CN105110992A (en) * | 2015-09-25 | 2015-12-02 | 全椒县大地种植专业合作社 | Fertilizer special for walnut |
| CN105347918A (en) * | 2015-11-03 | 2016-02-24 | 梁淑娟 | Method for preparing bio-organic fertilizer from walnut green seedcase |
| CN105503365A (en) * | 2015-12-23 | 2016-04-20 | 安徽省司尔特肥业股份有限公司 | Compound fertilizer special for hickories |
| CN105622295A (en) * | 2016-03-04 | 2016-06-01 | 南江县万事康生物科技有限公司 | Organic fertilizer and preparing method thereof |
| CN106748578A (en) * | 2016-12-06 | 2017-05-31 | 平凉锐博知识产权服务有限公司 | A kind of method that utilization green peel of walnut prepares walnut organic fertilizer |
| CN106748532A (en) * | 2017-01-23 | 2017-05-31 | 盈江县邦伟核桃种植有限责任公司 | It is a kind of to be effectively improved organic fertilizer of soil property and preparation method thereof |
| CN108892568A (en) * | 2018-08-09 | 2018-11-27 | 兴义市天瑞核桃种植农民专业合作社 | A kind of walnut is slow-release fertilizer dedicated |
| CN109293430A (en) * | 2018-10-25 | 2019-02-01 | 新疆西域田园肥业科技有限公司 | A kind of antibacterial type liquid organic fertilizer and preparation method |
| CN109422601A (en) * | 2017-09-04 | 2019-03-05 | 重庆市林业科学研究院 | Special fertilizer and preparation method thereof suitable for the Northeast's walnut plantation of changing |
| CN109422600A (en) * | 2017-09-04 | 2019-03-05 | 重庆市林业科学研究院 | A kind of walnut special fertilizer and preparation method thereof |
| CN110577445A (en) * | 2019-09-04 | 2019-12-17 | 常州亚当生物技术有限公司 | Insect-expelling organic compound fertilizer and preparation method thereof |
| CN111153742A (en) * | 2019-12-31 | 2020-05-15 | 中国科学院新疆生态与地理研究所 | Soil improvement type organic liquid fertilizer and application thereof in walnut planting in saline-alkali soil |
| CN111377764A (en) * | 2020-03-09 | 2020-07-07 | 丹凤县盛秾生物科技发展有限公司 | Special compound fertilizer for organic-inorganic walnuts |
| CN112679259A (en) * | 2020-12-24 | 2021-04-20 | 广元市林业科学研究院 | Compound fertilizer special for walnuts |
-
2014
- 2014-12-16 CN CN201410774629.1A patent/CN104446845A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987155A (en) * | 2015-07-09 | 2015-10-21 | 湖北省林业科学研究院 | Special compound fertilizer for walnut high yield and preparation method thereof |
| CN105110992A (en) * | 2015-09-25 | 2015-12-02 | 全椒县大地种植专业合作社 | Fertilizer special for walnut |
| CN105347918A (en) * | 2015-11-03 | 2016-02-24 | 梁淑娟 | Method for preparing bio-organic fertilizer from walnut green seedcase |
| CN105503365A (en) * | 2015-12-23 | 2016-04-20 | 安徽省司尔特肥业股份有限公司 | Compound fertilizer special for hickories |
| CN105622295A (en) * | 2016-03-04 | 2016-06-01 | 南江县万事康生物科技有限公司 | Organic fertilizer and preparing method thereof |
| CN106748578A (en) * | 2016-12-06 | 2017-05-31 | 平凉锐博知识产权服务有限公司 | A kind of method that utilization green peel of walnut prepares walnut organic fertilizer |
| CN106748532A (en) * | 2017-01-23 | 2017-05-31 | 盈江县邦伟核桃种植有限责任公司 | It is a kind of to be effectively improved organic fertilizer of soil property and preparation method thereof |
| CN109422600B (en) * | 2017-09-04 | 2021-06-08 | 重庆市林业科学研究院 | Special fertilizer for walnuts and preparation method thereof |
| CN109422601A (en) * | 2017-09-04 | 2019-03-05 | 重庆市林业科学研究院 | Special fertilizer and preparation method thereof suitable for the Northeast's walnut plantation of changing |
| CN109422600A (en) * | 2017-09-04 | 2019-03-05 | 重庆市林业科学研究院 | A kind of walnut special fertilizer and preparation method thereof |
| CN108892568A (en) * | 2018-08-09 | 2018-11-27 | 兴义市天瑞核桃种植农民专业合作社 | A kind of walnut is slow-release fertilizer dedicated |
| CN109293430A (en) * | 2018-10-25 | 2019-02-01 | 新疆西域田园肥业科技有限公司 | A kind of antibacterial type liquid organic fertilizer and preparation method |
| CN110577445A (en) * | 2019-09-04 | 2019-12-17 | 常州亚当生物技术有限公司 | Insect-expelling organic compound fertilizer and preparation method thereof |
| CN111153742A (en) * | 2019-12-31 | 2020-05-15 | 中国科学院新疆生态与地理研究所 | Soil improvement type organic liquid fertilizer and application thereof in walnut planting in saline-alkali soil |
| CN111377764A (en) * | 2020-03-09 | 2020-07-07 | 丹凤县盛秾生物科技发展有限公司 | Special compound fertilizer for organic-inorganic walnuts |
| CN112679259A (en) * | 2020-12-24 | 2021-04-20 | 广元市林业科学研究院 | Compound fertilizer special for walnuts |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |