CN103553748B - Fertilizer special for pasture - Google Patents
Fertilizer special for pasture Download PDFInfo
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- CN103553748B CN103553748B CN201310554237.XA CN201310554237A CN103553748B CN 103553748 B CN103553748 B CN 103553748B CN 201310554237 A CN201310554237 A CN 201310554237A CN 103553748 B CN103553748 B CN 103553748B
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Abstract
The invention relates to a special fertilizer and in particular relates to a fertilizer special for pasture. The fertilizer special for pasture is characterized by comprising the following components in parts by weight: 8-12 parts of urea, 12-16 parts of potassium sulfate, 14-18 parts of calcium superphosphate, 10-15 parts of special filler and 3-4 parts of mixed micro element fertilizer. According to the fertilizer special for pasture, provided by the invention, the yield of the pasture is increased by 10-20 percent, the absorption accumulation amount of nutritive indexes such as crude proteins, crude fats, molybdenum, cobalt, selenium and the like in the pasture is improved by over 10 percent, and the produced pasture is safe to utilize, comprehensive in nutrition and high in additional value.
Description
Technical field:
The present invention relates to technical field of fertilizers, particularly a kind of Fertilizer special for pasture.
Background technology:
At present, greatly developing livestock industry is that party's " 16th National Congress of Communist Party of China " is agriculture as vitalization completely, builds a well-off society in an all-round way, one of major policies policy of all-round construction new rural village.And the high quality that one of key factor greatly developing livestock industry is exactly herbage is produced.But, current in herbage high quality production process people's ubiquity kind grass without the need to fertilising or only execute the un-reasonable phenomenon of single fertilizer, and cause forage yield low, the problems such as poor quality, be difficult to the nutritional need meeting livestock and poultry animal growth, and the destruction that soil fertility so can also be caused to balance for a long time, affect the Sustainable Production of soil.
The special fertilizer that domestic market is developed is a lot, as dedicated fertilizer for soybean, paddy rice-dedicated fertilizer etc., but and little about the special fertilizer of herbage, be particularly rich in nitrogen, phosphorus, potassium and various trace elements and formula rationally, Fertilizer special for pasture that fertilizer efficiency is lasting do not see.Therefore must be obedient to Soil structure, herbage biological nature, regulation of fertilizer requirement start with, develop that a kind of nutrient is complete, formula rationally, fertilizer efficiency is lasting, fully can meet the Fertilizer special for pasture of herbage growth needs.
Summary of the invention:
Technical problem to be solved by this invention is to provide a kind of Fertilizer special for pasture, meets herbage growth process nutritional need, and is rich in nitrogen, phosphorus, potassium and various trace elements, the Sustainable development of favourable raising Forage yield and quality and maintenance soil.
The object of the invention is to realize in the following way:
Fertilizer special for pasture is made up of following material substantially: the micro-fertilizer of urea, potassium sulfate, calcium superphosphate, filling agent special and mixing; Its filling agent special is sepiolite, marble dust, light calcium carbonate powder are prepared by 2:4:6 weight ratio, mixes micro-fertilizer and is prepared by 12:3:9:2:4:5:8:3:11 weight ratio by iron vitriol, cupric sulfate pentahydrate, Zinc Sulphate Heptahydrate, rose vitriol, ammonium molybdate, borax, manganous sulfate, Sodium Selenite, humic acid.
In described special fertilizer, the ratio of each component is (weight part represents):
8 ~ 12 parts, urea, potassium sulfate 12 ~ 16 parts, calcium superphosphate 14 ~ 18 parts, filling agent special 10 ~ 15 parts, mixes micro-fertile 3 ~ 4 parts.
Each composition in described special fertilizer all can commercially be bought.
The production method of described special fertilizer is: above-mentioned solid constituent is crushed to powder respectively, then mixes according to the above ratio.
After Fertilizer special for pasture base provided by the present invention imposes on herbage, can make herbage increase yield, quality improves, comprehensive nutrition.
This special fertilizer was tested in 2009 ~ 2012 years in Agricultural University Of He'nan science and education test garden, and in Yellow River beach areas high quality forage production base, Jiaozuo City Wuzhi County ALFALFA PRODUCTION Demonstration Base carries out large-scale demonstration.Result shows, this Fertilizer special for pasture obvious effect of increasing production, herbage can be made to increase production 10% ~ 20%, and make the absorption and accumulation amount of the nutritive indexs such as herbage crude protein, crude fat, molybdenum, cobalt, selenium improve more than 10%, the pasture utilization safety of production, comprehensive nutrition, added value are high.
Embodiment:
Embodiment 1: in lower concentration special fertilizer, the ratio of each component is (weight part represents):
Urea 8 parts of potassium sulfate 12 parts,
Calcium superphosphate 14 parts of filling agent specials 10 parts,
Mix micro-fertile 3 parts.
Embodiment 2: in high density special fertilizer, the ratio of each component is (weight part represents):
Urea 12 parts of potassium sulfate 16 parts,
Calcium superphosphate 18 parts of filling agent specials 15 parts,
Mix micro-fertile 4 parts.
Above-mentioned special fertilizer according to soil fertility and micronutrient levels level, will select the special fertilizer of different concns.Generally execute special fertilizer 50 kilograms by mu to carry out base and execute.
Claims (1)
1. a Fertilizer special for pasture, is characterized in that, it is made up of the material of following weight part substantially:
8 ~ 12 parts, urea, potassium sulfate 12 ~ 16 parts, calcium superphosphate 14 ~ 18 parts, filling agent special 10 ~ 15 parts, mix micro-fertile 3 ~ 4 parts, described filling agent special is made up of by the weight ratio of 2: 4: 6 sepiolite, marble dust, light calcium carbonate powder, and the micro-fertilizer of described mixing is made up of by the weight ratio of 12: 3: 9: 2: 4: 5: 8: 3: 11 iron vitriol, cupric sulfate pentahydrate, Zinc Sulphate Heptahydrate, rose vitriol, ammonium molybdate, borax, manganous sulfate, Sodium Selenite, humic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310554237.XA CN103553748B (en) | 2013-11-11 | 2013-11-11 | Fertilizer special for pasture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310554237.XA CN103553748B (en) | 2013-11-11 | 2013-11-11 | Fertilizer special for pasture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103553748A CN103553748A (en) | 2014-02-05 |
| CN103553748B true CN103553748B (en) | 2015-03-18 |
Family
ID=50008167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310554237.XA Expired - Fee Related CN103553748B (en) | 2013-11-11 | 2013-11-11 | Fertilizer special for pasture |
Country Status (1)
| Country | Link |
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| CN (1) | CN103553748B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106508228A (en) * | 2016-11-29 | 2017-03-22 | 中国科学院植物研究所 | Special fertilizer for grassland and method for rapidly recovering deteriorated grassland |
| CN106883017A (en) * | 2017-03-02 | 2017-06-23 | 潘鑫 | Fertilizer special for pasture material |
| CN108623355A (en) * | 2017-03-21 | 2018-10-09 | 郭婧 | A kind of special balanced nutritious fertilizer cultivated for herbage |
| CN116410040A (en) * | 2023-04-12 | 2023-07-11 | 中国科学院沈阳应用生态研究所 | Selenium-enriched cadmium-reducing fertilizer special for alfalfa and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1415584A (en) * | 2002-12-10 | 2003-05-07 | 李兰廷 | Humic acid multiple fertilizer with mixed organic and inorganic components as well as its preparation technique |
| CN1721370A (en) * | 2002-09-03 | 2006-01-18 | 中国石油化工股份有限公司巴陵分公司 | Fertilizer special for watermelon |
| WO2006034342A2 (en) * | 2004-09-23 | 2006-03-30 | Nft Industries, Llc | Controlled release fertilizers containing calcium sulfate and processes for making same |
| CN1785929A (en) * | 2005-10-24 | 2006-06-14 | 介晓磊 | Foliage fertilizer special for bean family forage grass |
| CN101857513A (en) * | 2010-05-13 | 2010-10-13 | 上海化工研究院 | Method for preparing long-acting slow-release compound fertilizers by one-step pulp spraying granulation |
-
2013
- 2013-11-11 CN CN201310554237.XA patent/CN103553748B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1721370A (en) * | 2002-09-03 | 2006-01-18 | 中国石油化工股份有限公司巴陵分公司 | Fertilizer special for watermelon |
| CN1415584A (en) * | 2002-12-10 | 2003-05-07 | 李兰廷 | Humic acid multiple fertilizer with mixed organic and inorganic components as well as its preparation technique |
| WO2006034342A2 (en) * | 2004-09-23 | 2006-03-30 | Nft Industries, Llc | Controlled release fertilizers containing calcium sulfate and processes for making same |
| CN1785929A (en) * | 2005-10-24 | 2006-06-14 | 介晓磊 | Foliage fertilizer special for bean family forage grass |
| CN101857513A (en) * | 2010-05-13 | 2010-10-13 | 上海化工研究院 | Method for preparing long-acting slow-release compound fertilizers by one-step pulp spraying granulation |
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| Publication number | Publication date |
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| CN103553748A (en) | 2014-02-05 |
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