CN103664400B - One cultivates peanut by Slow release organic fertilizer and preparation method thereof - Google Patents

One cultivates peanut by Slow release organic fertilizer and preparation method thereof Download PDF

Info

Publication number
CN103664400B
CN103664400B CN201310705664.3A CN201310705664A CN103664400B CN 103664400 B CN103664400 B CN 103664400B CN 201310705664 A CN201310705664 A CN 201310705664A CN 103664400 B CN103664400 B CN 103664400B
Authority
CN
China
Prior art keywords
fertilizer
parts
slow release
peanut
phosphate
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.)
Active
Application number
CN201310705664.3A
Other languages
Chinese (zh)
Other versions
CN103664400A (en
Inventor
朱长保
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.)
Jinhua Wanli Shennong agricultural science and Technology Co., Ltd.
Original Assignee
TIANJIN FENGRUNYUAN FINE CHEMICAL 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 TIANJIN FENGRUNYUAN FINE CHEMICAL TECHNOLOGY CO LTD filed Critical TIANJIN FENGRUNYUAN FINE CHEMICAL TECHNOLOGY CO LTD
Priority to CN201310705664.3A priority Critical patent/CN103664400B/en
Publication of CN103664400A publication Critical patent/CN103664400A/en
Application granted granted Critical
Publication of CN103664400B publication Critical patent/CN103664400B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Fertilizers (AREA)

Abstract

The invention provides one to cultivate peanut special slow release fertilizer and preparation method thereof, described peanut Slow release organic fertilizer is made up of xylogen, diatomite, attapulgite, humic acid, calcium base silicate mine, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, trace element and water, described trace element is made up of agricultural rare-earth, borax, ammonium molybdate, manganous sulfate and Zinc Sulphate Heptahydrate, and its preparation method is that after each components dissolved stirs, mixing granulation forms; Described peanut special slow release fertilizer reasonable recipe, the utilization ratio of fertilizer and the rate of output of peanut and oil yield is substantially increased by the synergy of each component, efficiently solve crop eutrophy or nutritional deficiency disease problem simultaneously, substantially improve the mouthfeel of peanut, effectively prevent the water pollution problem because fertilizer loss brings simultaneously, improvement soil, economizes on resources, reduces costs; Described preparation method is simple, is applicable to the needs that large-scale industrial is produced.

Description

One cultivates peanut by Slow release organic fertilizer and preparation method thereof
Technical field
The present invention relates to a kind of organic fertilizer and preparation method thereof, especially one to cultivate peanut special slow release fertilizer and preparation method thereof.
Background technology
Need to use chemical fertilizer in the planting process of peanut, but the evolutionary process changing soil that the use of chemical fertilizer is artificial, make in existing agricultural production process, the mineral substance of nature weathering cannot meet the needs that peanut grows fast, cause nutrient deficiency, need to carry out artificial auxiliary interpolation.But the demand of peanut to nutrient reaches 17 kinds, comprises carbon, hydrogen, oxygen; Nitrogen, phosphorus, potassium; Calcium, magnesium, sulphur etc., and the peanut of different varieties is also different to the demand of nutrient, so there is composite fertilizer, Chemical Mixed Fertilizer, survey soil formula fertilizer, to realizing the balanced nutritious absorption of crop.But long term production finds respectively to cultivate peanut also different to the absorption rate of nutrient and is nonlinear, so invented Controlled Release Fertilizer, mainly sulphur coating and wax film-coating technique, but still fail to solve the utilization ratio problem of instant fertilizer, and then eutrophy or nutritional deficiency disease problem and instant fertilizer can not to be solved in peanut growth process to run off the water pollution problem brought.
Summary of the invention
Technical problem to be solved by this invention is to provide one to cultivate peanut special slow release fertilizer.
Another technical problem to be solved by this invention is the preparation method providing above-mentioned special slow release fertilizer.
For solving the problems of the technologies described above, technical scheme of the present invention is:
One cultivates peanut by Slow release organic fertilizer, be made up of xylogen, diatomite, attapulgite, humic acid, calcium base silicate mine, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, trace element and water, wherein by its weight parts xylogen 7-8 part, diatomite 4-6 part, attapulgite 3-5 part, humic acid 18-21 part, calcium base silicate mine 20-25 part, nitrogenous fertilizer 8-10 part, phosphate fertilizer 8-10 part, potash fertilizer 3-5 part, micro-8-9 part, water 9-11 part, wherein, described trace element is by agricultural rare-earth, borax, ammonium molybdate (H 8moN 2o 4), manganous sulfate and Zinc Sulphate Heptahydrate composition, wherein by its weight parts agricultural rare-earth 3 parts, borax 1.25 parts, ammonium molybdate 1.25 parts, manganous sulfate 1.25 parts, Zinc Sulphate Heptahydrate 1.25 parts.
Preferably, above-mentioned peanut special slow release fertilizer, by 7.5 parts, its weight parts xylogen, 4 parts, diatomite, attapulgite 4 parts, humic acid 20 parts, calcium base silicate mine 25 parts, 8 parts, nitrogenous fertilizer, 10 parts, phosphate fertilizer, 4 parts, potash fertilizer, trace element 8 parts, 11 parts, water.
Preferably, above-mentioned peanut special slow release fertilizer, described calcium base silicate mine is calcium base Pang Run soil; Nitrogenous fertilizer is urea or ammonium phosphate; Phosphate fertilizer is fused(calcium magnesium)phosphate; Potash fertilizer is Repone K or potassium sulfate.
The preparation method of above-mentioned peanut special slow release fertilizer, concrete steps are:
(1) by above-mentioned parts by weight by nitrogenous fertilizer, phosphate fertilizer, potash fertilizer in dissolving tank internal recycle heating for dissolving, temperature controls at 80-96 DEG C, makes macroelement lysate;
(2) by above-mentioned parts by weight, borax, ammonium molybdate, manganous sulfate, Zinc Sulphate Heptahydrate and agricultural rare-earth are dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;
(3) by above-mentioned parts by weight, xylogen, diatomite, attapulgite, humic acid and calcium base silicate mine are carried out one-level stirring;
(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;
(5) through extruding granulating.
Preferably, the preparation method of above-mentioned peanut special slow release fertilizer, after being also included in step (5) extruding granulating, will extruding particle and throw circle through three grades, and be carried out drying, cooling by salable product through transfer roller in described step.
Above-mentioned peanut special slow release fertilizer, is applicable to respectively cultivate peanut, and fertilising 75kg/ mu, adopts seed manure to apply fertilizer with broadcast mode, 120 days time, and contrast volume increase more than 12.5%, quality improves one-level, increases income more than 388 yuan/mu.
The invention has the beneficial effects as follows:
Above-mentioned peanut special slow release fertilizer, reasonable recipe, the utilization ratio of fertilizer and the rate of output of peanut and oil yield is substantially increased by the synergy of each component, efficiently solve crop eutrophy or nutritional deficiency disease problem simultaneously, substantially improve the mouthfeel of peanut, effectively prevent the water pollution problem because fertilizer loss brings simultaneously, improvement soil, economize on resources, reduce costs; Described preparation method is simple, is applicable to the needs that large-scale industrial is produced.
Embodiment
Be further described technical scheme of the present invention below in conjunction with specific embodiment, each component of the present invention is commercial commodity.
Embodiment 1
One cultivates peanut by Slow release organic fertilizer, by xylogen, diatomite, attapulgite, humic acid, calcium base Pang Run soil, ammonium phosphate, fused(calcium magnesium)phosphate, Repone K, trace element and water composition, wherein, xylogen 7.5kg, diatomite 4kg, attapulgite 4kg, humic acid 20kg, calcium base Pang Run soil 25kg, ammonium phosphate 8kg, fused(calcium magnesium)phosphate 10kg, Repone K 4kg, trace element 8kg, water 11kg, wherein, described trace element is by agricultural rare-earth, borax, ammonium molybdate, manganous sulfate and Zinc Sulphate Heptahydrate composition, wherein by its weight parts agricultural rare-earth 3 parts, borax 1.25 parts, ammonium molybdate 1.25 parts, manganous sulfate 1.25 parts, Zinc Sulphate Heptahydrate 1.25 parts.
The preparation method of above-mentioned peanut special slow release fertilizer, concrete steps are:
(1) ammonium phosphate taken above-mentioned, fused(calcium magnesium)phosphate, Repone K are in dissolving tank internal recycle heating for dissolving, and temperature controls, at 88 DEG C, to make macroelement lysate;
(2) above-mentioned borax, ammonium molybdate, manganous sulfate, Zinc Sulphate Heptahydrate and the agricultural rare-earth taken is dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;
(3) above-mentioned xylogen, diatomite, attapulgite, humic acid and the calcium base Pang Run soil taken is carried out one-level stirring;
(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;
(5) through extruding granulating;
(6) particle will be extruded and throw circle through three grades, and through transfer roller, salable product be carried out drying, cooling.
Embodiment 2
One cultivates peanut by Slow release organic fertilizer, by xylogen, diatomite, attapulgite, humic acid, calcium base Pang Run soil, urea, fused(calcium magnesium)phosphate, potassium sulfate, trace element and water composition, wherein, xylogen 8kg, diatomite 4kg, attapulgite 5kg, humic acid 21kg, calcium base Pang Run soil 20kg, urea 10kg, fused(calcium magnesium)phosphate 8kg, potassium sulfate 5kg, trace element 9kg, water 9kg, wherein, described trace element is by agricultural rare-earth, borax, ammonium molybdate, manganous sulfate and Zinc Sulphate Heptahydrate composition, wherein by its weight parts agricultural rare-earth 3 parts, borax 1.25 parts, ammonium molybdate 1.25 parts, manganous sulfate 1.25 parts, Zinc Sulphate Heptahydrate 1.25 parts.
The preparation method of above-mentioned peanut special slow release fertilizer, concrete steps are:
(1) urea taken above-mentioned, fused(calcium magnesium)phosphate, potassium sulfate are in dissolving tank internal recycle heating for dissolving, and temperature controls, at 96 DEG C, to make macroelement lysate;
(2) above-mentioned borax, ammonium molybdate, manganous sulfate, Zinc Sulphate Heptahydrate and the agricultural rare-earth taken is dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;
(3) above-mentioned xylogen, diatomite, attapulgite, humic acid and the calcium base Pang Run soil taken is carried out one-level stirring;
(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;
(5) through extruding granulating.
Embodiment 3
One cultivates peanut by Slow release organic fertilizer, by xylogen, diatomite, attapulgite, humic acid, calcium base Pang Run soil, urea, fused(calcium magnesium)phosphate, Repone K, trace element and water composition, wherein, xylogen 7kg, diatomite 6kg, attapulgite 3kg, humic acid 18kg, calcium base Pang Run soil 25kg, urea 8kg, fused(calcium magnesium)phosphate 10kg, Repone K 3kg, trace element 8kg, water 11kg, wherein, described trace element is by agricultural rare-earth, borax, ammonium molybdate, manganous sulfate and Zinc Sulphate Heptahydrate composition, wherein by its weight parts agricultural rare-earth 3 parts, borax 1.25 parts, ammonium molybdate 1.25 parts, manganous sulfate 1.25 parts, Zinc Sulphate Heptahydrate 1.25 parts.
The preparation method of above-mentioned peanut special slow release fertilizer, concrete steps are:
(1) urea taken above-mentioned, fused(calcium magnesium)phosphate, Repone K are in dissolving tank internal recycle heating for dissolving, and temperature controls, at 80 DEG C, to make macroelement lysate;
(2) above-mentioned borax, ammonium molybdate, manganous sulfate, Zinc Sulphate Heptahydrate and the agricultural rare-earth taken is dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;
(3) above-mentioned xylogen, diatomite, attapulgite, humic acid and the calcium base Pang Run soil taken is carried out one-level stirring;
(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;
(5) through extruding granulating.
Embodiment 4
One cultivates peanut by Slow release organic fertilizer, by xylogen, diatomite, attapulgite, humic acid, calcium base Pang Run soil, ammonium phosphate, fused(calcium magnesium)phosphate, potassium sulfate, trace element and water composition, wherein, xylogen 7.8kg, diatomite 5.5kg, attapulgite 4kg, humic acid 19kg, calcium base Pang Run soil 24kg, ammonium phosphate 8.5kg, fused(calcium magnesium)phosphate 9.5kg, potassium sulfate 4kg, trace element 8.5kg, water 10kg, wherein, described trace element is by agricultural rare-earth, borax, ammonium molybdate, manganous sulfate and Zinc Sulphate Heptahydrate composition, wherein by its weight parts agricultural rare-earth 3 parts, borax 1.25 parts, ammonium molybdate 1.25 parts, manganous sulfate 1.25 parts, Zinc Sulphate Heptahydrate 1.25 parts.
The preparation method of above-mentioned peanut special slow release fertilizer, concrete steps are:
(1) ammonium phosphate taken above-mentioned, fused(calcium magnesium)phosphate, potassium sulfate are in dissolving tank internal recycle heating for dissolving, and temperature controls, at 93 DEG C, to make macroelement lysate;
(2) above-mentioned borax, ammonium molybdate, manganous sulfate, Zinc Sulphate Heptahydrate and the agricultural rare-earth taken is dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;
(3) above-mentioned xylogen, diatomite, attapulgite, humic acid and the calcium base Pang Run soil taken is carried out one-level stirring;
(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;
(5) through extruding granulating;
(6) particle will be extruded and throw circle through three grades, and through transfer roller, salable product be carried out drying, cooling.
The described each component of one of above-described embodiment 1-4 is commercially available prod, and each amounts of components increased according to same ratio or reduce, the parts by weight relation of each component of gained all belongs to protection scope of the present invention.
Experimental example 1
Slow release organic fertilizer described in the embodiment of the present invention 1 is adopted to apply fertilizer to peanut cultivation test site, Huo Gezhuan village, Luannan County, Tangshan City, other areas still use conventional fertilizers routine operation, Slow release organic fertilizer described in embodiment 1 is taked " seed manure is with broadcasting method " fertilising according to 75kg/ mu, 120 days time, contrast other traditional fertilization area volume increase 56kg/ mu, quality improves one-level, increases income 388 yuan/mu, and soil fertility is comparatively obviously optimized in other areas.
Above-mentionedly with reference to embodiment, this one to be cultivated peanut the detailed description of being undertaken by Slow release organic fertilizer and preparation method thereof; illustrative instead of determinate; several embodiments can be listed according to institute's limited range; therefore in the change do not departed under general plotting of the present invention and amendment, should belong within protection scope of the present invention.

Claims (5)

1. one cultivate peanut by Slow release organic fertilizer, it is characterized in that: by xylogen, diatomite, attapulgite, humic acid, calcium base silicate mine, nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, trace element and water composition, wherein by its weight parts xylogen 7-8 part, diatomite 4-6 part, attapulgite 3-5 part, humic acid 18-21 part, calcium base silicate mine 20-25 part, nitrogenous fertilizer 8-10 part, phosphate fertilizer 8-10 part, potash fertilizer 3-5 part, trace element 8-9 part, water 9-11 part, wherein, described trace element is by agricultural rare-earth, borax, ammonium molybdate, manganous sulfate and Zinc Sulphate Heptahydrate composition, wherein by its weight parts agricultural rare-earth 3 parts, borax 1.25 parts, ammonium molybdate 1.25 parts, manganous sulfate 1.25 parts, Zinc Sulphate Heptahydrate 1.25 parts, described peanut Slow release organic fertilizer is prepared by following method:
(1) by weight by nitrogenous fertilizer, phosphate fertilizer, potash fertilizer in dissolving tank internal recycle heating for dissolving, temperature controls at 80-96 DEG C, makes macroelement lysate;
(2) by weight borax, ammonium molybdate, manganous sulfate, Zinc Sulphate Heptahydrate and agricultural rare-earth are dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;
(3) by weight xylogen, diatomite, attapulgite, humic acid and calcium base silicate mine are carried out one-level stirring;
(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;
(5) through extruding granulating.
2. peanut Slow release organic fertilizer according to claim 1, is characterized in that: by 7.5 parts, its weight parts xylogen, 4 parts, diatomite, attapulgite 4 parts, humic acid 20 parts, calcium base silicate mine 25 parts, 8 parts, nitrogenous fertilizer, 10 parts, phosphate fertilizer, 4 parts, potash fertilizer, trace element 8 parts, 11 parts, water.
3. peanut Slow release organic fertilizer according to claim 1 and 2, is characterized in that: described calcium base silicate mine is calcium-base bentonite; Nitrogenous fertilizer is urea or ammonium phosphate; Phosphate fertilizer is fused(calcium magnesium)phosphate; Potash fertilizer is Repone K or potassium sulfate.
4. the preparation method of the peanut Slow release organic fertilizer that one of claim 1-3 is described, is characterized in that: concrete steps are:
(1) by above-mentioned parts by weight by nitrogenous fertilizer, phosphate fertilizer, potash fertilizer in dissolving tank internal recycle heating for dissolving, temperature controls at 80-96 DEG C, makes macroelement lysate;
(2) by above-mentioned parts by weight, borax, ammonium molybdate, manganous sulfate, Zinc Sulphate Heptahydrate and agricultural rare-earth are dissolved successively in water, be prepared into micro-lysate, micro-lysate is poured in macroelement lysate prepared by step (1), be mixed into nutrient solution stand-by;
(3) by above-mentioned parts by weight, xylogen, diatomite, attapulgite, humic acid and calcium base silicate mine are carried out one-level stirring;
(4) step (2) Middle nutrition solution slowly, is evenly injected the carrier stirred through one-level by formula rate and carry out secondary stirring;
(5) through extruding granulating.
5. the preparation method of peanut Slow release organic fertilizer according to claim 4, is characterized in that: after being also included in step (5) extruding granulating in described step, will extruding particle and throw circle through three grades, and be carried out drying, cooling by salable product through transfer roller.
CN201310705664.3A 2013-12-16 2013-12-16 One cultivates peanut by Slow release organic fertilizer and preparation method thereof Active CN103664400B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310705664.3A CN103664400B (en) 2013-12-16 2013-12-16 One cultivates peanut by Slow release organic fertilizer and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310705664.3A CN103664400B (en) 2013-12-16 2013-12-16 One cultivates peanut by Slow release organic fertilizer and preparation method thereof

Publications (2)

Publication Number Publication Date
CN103664400A CN103664400A (en) 2014-03-26
CN103664400B true CN103664400B (en) 2015-12-30

Family

ID=50303299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310705664.3A Active CN103664400B (en) 2013-12-16 2013-12-16 One cultivates peanut by Slow release organic fertilizer and preparation method thereof

Country Status (1)

Country Link
CN (1) CN103664400B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104072309B (en) * 2014-07-14 2017-03-22 青岛力力惠生物科技股份有限公司 Bio-fertilizer for peanuts
CN104106335B (en) * 2014-08-04 2016-04-06 山东省农业科学院生物技术研究中心 A kind of poor rainfed land peanut special fertilizing method
CN104557282B (en) * 2014-12-24 2017-11-14 福建佳玛驰生态科技有限公司 One cultivates peanut special inorganic fertilizer and preparation method thereof
CN105837376A (en) * 2016-04-25 2016-08-10 蓝剑锋 Special compound fertilizer for peanuts
CN106748036A (en) * 2016-12-04 2017-05-31 钦州市星火计划办公室 One cultivates peanut composite microbic bacterial fertilizer and preparation method thereof
CN106631613A (en) * 2016-12-29 2017-05-10 广东万山土壤修复技术有限公司 Soil conditioner used for oil-bearing crops and preparing method thereof
CN107382499A (en) * 2017-08-15 2017-11-24 深圳市芭田生态工程股份有限公司 It is sustained fertilizer specially for peanut
CN108456122B (en) * 2018-04-02 2021-05-25 金正大生态工程集团股份有限公司 Special slow release fertilizer for peanuts and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102659477A (en) * 2012-04-28 2012-09-12 天津丰润园精细化工科技有限公司 Sustained-release organic fertilizer for fruits and vegetables and preparation method thereof
CN102659475A (en) * 2012-04-28 2012-09-12 天津丰润园精细化工科技有限公司 Slow-release organic fertilizer for tea herb and preparation method thereof
CN102838422A (en) * 2012-09-28 2012-12-26 天津丰润园精细化工科技有限公司 Slow release organic fertilizer used for tobacco leaf and preparation method thereof
CN102850147A (en) * 2012-09-28 2013-01-02 天津丰润园精细化工科技有限公司 Slow-release organic fertilizer for tobaccos and preparation method thereof
CN102850146A (en) * 2012-09-28 2013-01-02 天津丰润园精细化工科技有限公司 Slow-release organic fertilizer for ginseng Chinese herbal medicines and preparation method thereof
CN102898227A (en) * 2012-09-28 2013-01-30 天津丰润园精细化工科技有限公司 Slow-release organic fertilizer for ginseng herbal medicines and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102659477A (en) * 2012-04-28 2012-09-12 天津丰润园精细化工科技有限公司 Sustained-release organic fertilizer for fruits and vegetables and preparation method thereof
CN102659475A (en) * 2012-04-28 2012-09-12 天津丰润园精细化工科技有限公司 Slow-release organic fertilizer for tea herb and preparation method thereof
CN102838422A (en) * 2012-09-28 2012-12-26 天津丰润园精细化工科技有限公司 Slow release organic fertilizer used for tobacco leaf and preparation method thereof
CN102850147A (en) * 2012-09-28 2013-01-02 天津丰润园精细化工科技有限公司 Slow-release organic fertilizer for tobaccos and preparation method thereof
CN102850146A (en) * 2012-09-28 2013-01-02 天津丰润园精细化工科技有限公司 Slow-release organic fertilizer for ginseng Chinese herbal medicines and preparation method thereof
CN102898227A (en) * 2012-09-28 2013-01-30 天津丰润园精细化工科技有限公司 Slow-release organic fertilizer for ginseng herbal medicines and preparation method thereof

Also Published As

Publication number Publication date
CN103664400A (en) 2014-03-26

Similar Documents

Publication Publication Date Title
CN103664391B (en) A kind of grape special slow release fertilizer and preparation method thereof
CN103664400B (en) One cultivates peanut by Slow release organic fertilizer and preparation method thereof
CN102659477B (en) Sustained-release organic fertilizer for fruits and vegetables and preparation method thereof
CN103664399B (en) A kind of pear tree special slow release fertilizer and preparation method thereof
CN102659476B (en) Slow-release organic fertilizer for flowers and preparation method thereof
CN101781143B (en) High-nitrogen organic suspension liquid compound fertilizer and preparation method thereof
CN103708946B (en) Controlled-release organic fertilizer special for cowpea and preparation method thereof
CN103708950B (en) A kind of Special soybean controlled-release organic fertilizer and preparation method thereof
CN102659475A (en) Slow-release organic fertilizer for tea herb and preparation method thereof
CN103708949B (en) Special sustained-release organic fertilizer for colored pepper and hot pepper, and preparation method thereof
CN101898912A (en) Compound fertilizer dedicated for trickle irrigation of greenhouse tomato
CN104163674A (en) Fruit tree dedicated slow-release fertilizer and preparation method thereof
CN103724117B (en) Special slow-release organic fertilizer for potato and a preparation method thereof
CN103408384B (en) Long-lasting special fertilizer for rubber tree and preparation method thereof
CN102850147A (en) Slow-release organic fertilizer for tobaccos and preparation method thereof
CN103755441B (en) A kind of Organic slow-release fertilizer special for paddy rice and preparation method thereof
CN102391046B (en) Special inorganic compound fertilizer for wheat produced by utilizing forest branch ash and preparation method thereof
CN102010265B (en) Special silicon-magnesium-zinc rice high-yield fertilizer
CN102838422A (en) Slow release organic fertilizer used for tobacco leaf and preparation method thereof
CN104892074A (en) Fertilizer specially used for ornamental flower and preparation method of fertilizer
CN102942402A (en) Double-activator double-effect corn special-purpose humic acid slow-release fertilizer and preparation method thereof
CN102491855A (en) Zinc-rich efficient slow release special corn fertilizer and preparation method thereof
CN105541436A (en) Multi-nutrient liquid compound fertilizer
CN103708951B (en) A kind of Controlled-release organic fertilizer special for wheat and preparation method thereof
CN103664403B (en) A kind of Special sustained-release organic fertilizer for corn and preparation method thereof

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20160325

Address after: 311300 Ling'an, Castle Peak Lake Street, Zhejiang street, No. 6

Patentee after: Agricultural science and Technology Co., Ltd.

Address before: 300480, No. 18, Mount Huangshan North Road, Binhai New Area, Hangu District, Tianjin, No. 3, Hangu

Patentee before: Tianjin Fengrunyuan Fine Chemical Technology Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180601

Address after: 321000 7 7, Bing Hong Road, Wucheng District, Jinhua, Zhejiang.

Patentee after: Jinhua Wanli Shennong agricultural science and Technology Co., Ltd.

Address before: 311300 No. 6, heting street, Qingshan Lake Street, Ling'an, Zhejiang.

Patentee before: Agricultural science and Technology Co., Ltd.