CN104945041A - Special organic/inorganic efficient safe mixed fertilizer formula for chestnut trees - Google Patents
Special organic/inorganic efficient safe mixed fertilizer formula for chestnut trees Download PDFInfo
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- CN104945041A CN104945041A CN201410129924.1A CN201410129924A CN104945041A CN 104945041 A CN104945041 A CN 104945041A CN 201410129924 A CN201410129924 A CN 201410129924A CN 104945041 A CN104945041 A CN 104945041A
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Abstract
The invention discloses a special organic/inorganic efficient safe mixed fertilizer formula for chestnut trees. Based on the principle of the cannikin law of fertilizer application, the mixed fertilizer is scientifically prepared according to the fertilizer requirement law of needing 1.47kg of nitrogen, 0.7kg of phosphorus and 1.25kg of potassium in the ratio of 1: 0.48: 0.85 for the yield of every 100kg of chestnut fruits; for the yield of every 1000kg, 350kg of urea, 200kg of monoammonium phosphate, 300kg of potassium chloride, 100kg of organic fertilizer, 50kg of calcium-magnesium-phosphate fertilizer are mixed to form the special organic/inorganic efficient safe mixed fertilizer for chestnut trees, and the special organic/inorganic efficient safe mixed fertilizer for chestnut trees contains the three essential elements nitrogen, phosphorus and potassium in the ratio of 20:9:18, and further contains 47% of total nutrients, 4% of medium trace elements, 2% of organic matter, 1% of amino acids and 1% of humic acid; as the formula contains all nutrients of major (nitrogen, phosphorus and potassium), medium (calcium, magnesium and sulfur) and micro (copper, iron, zinc, manganese, molybdenum, chlorine and boron) elements, and contains all the organic matters, amino acids and humic acid, the mixed fertilizer has the advantages of high efficiency and safety, low price, high pertinence and the like.
Description
Design field
The present invention relates to organic/inorganic high efficient safe bulk blended fertilizer research and development field.
Background technology
Modern age, some developed countries widely popularize BB fertilizer, so-called BB fertilizer is the abbreviation of English Bulk Blending Fertilizer, namely be dry mixed with two or more granulated fertilizer and form, in Japan, radius 50 kilometers just has a fertilizer mixing station, a fertilizer mixing station is according to different soil fertility and crop regulation of fertilizer requirement, just there is more than 800 formula, China " 11. five " planning in, also using Formula fertilization by soil testing as key popularized project, and bulk blended fertilizer (BB is fertile) operative norm (GB21633-2008) has been put into effect in 2008, No.1 Central File in 2013, emphasize " accelerating the research and development of highly effective and safe fertilizer ", this year, No.1 Central File is emphasized again " supporting that concentrated fertilizer uses " and " lifting of the Expedite the application soil organism " work, I stands existing 16 years histories of building a station, head of a station Wu Luzhi researcher, the first soil and fertilizer expert obtaining " professor " level academic title in basic unit in the whole nation, once repeatedly on the world and national soil and fertilizer meeting, academic exchange was carried out, and carried out Formula fertilization by soil testing lecture at the Chinese Central Television (CCTV) the 7th channel, the basic components of the monoammonium phosphate fusion urea production bulk blended fertilizer of his research and development, published by U.S.'s " agrochemical weekly ", " Farmers' Daily " reports his forerunner for the research and development of bulk blended fertilizer formula, feel the research and development of quickening highly effective and safe fertilizer deeply to be duty-bound, the formula of the safe bulk blended fertilizer of staple crops organic/inorganic high efficient is developed in plan in recent years.
Summary of the invention
The object of the invention is to: according to the principle of balance fertilizing " law of cask ", according to the fertilization rule of Chinese chestnut tree, develop organic/inorganic high efficient safety guard chestnut special blending fertilizer formula.
The present invention adopts following technical scheme:
Select urea, monoammonium phosphate, Repone K, fertilizer and fused(calcium magnesium)phosphate five kinds of sources of manure, each source of manure characteristic is as follows: urea nitrogenous 46.3%; Monoammonium phosphate is nitrogenous 11%, phosphorus 44%; Repone K is containing potassium 60%; Fertilizer is nitrogenous 16%, potassium more than 2%, organic 20%, amino acid/11 0%, humic acid 10%, sulphur 10%, also containing a small amount of magnesium, boron, zinc, iron, etc. trace element; Fused(calcium magnesium)phosphate phosphorous 18%, magnesium oxide 15%, calcium oxide 32%, silicon-dioxide 30%, also containing ferric oxide, the trace such as manganese oxide and a small amount of boron, copper, zinc, molybdenum, nickel and beneficial element, very strong Lian Yingxing is had between each source of manure, one ammonium fusion urea can form high polymer, and Releasing nutrient gradually in soil, forms the slow-release fertilizer without Cotton seeds; Urea blending acid phosphatase one ammonium and Repone K, can delay the decomposition of urase to urea, and the ammonium hydroxide that urea converts in soil and monoammonium phosphate react, generate diammonium phosphate and water, monoammonium phosphate and Repone K react, and can generate potassium primary phosphate and ammonium chloride, all play the effect of preserve moisture and fertility, in addition, calcium magnesium phosphorus powder for the production of, urea can be made, monoammonium phosphate, Repone K, organic fertilizer particles top layer forms one deck book film, make its Bulk Blending Fertilizer not deliquescence, do not lump, reach the object of highly effective and safe.
Embodiment
According to often producing double centner Fruits in Chinese Chestnut, need 1.47 kilograms, nitrogen, 0.7 kilogram, phosphorus, 1.25 kilograms, potassium, its ratio is the regulation of fertilizer requirement of 1: 0.48: 0.85, science is formulated, often produces 1000 kilograms, with 350 kilograms, urea, monoammonium phosphate 200 kilograms, 300 kilograms, Repone K, fertilizer 100 kilograms, 50 kilograms, fused(calcium magnesium)phosphate, stir blending, be made into N P and K three elements 20: 9: 18, total nutrient is 47%, medium trace element 4%; The organic/inorganic high efficient safety guard chestnut mixing fertilizer specially of organic matter 2%, amino acid/11 %, humic acid 1%; Due to this formula include greatly (N P and K), in (calcium magnesium sulphur), micro-(copper iron Zn Mn Mo chlorine boron) all nutrients; Organic matter, amino acid, humic acid has entirely, has highly effective and safe, the advantages such as price is low, with strong points.
Concrete blending parameter sees following table:
Claims (1)
1. the invention discloses a kind of organic/inorganic high efficient safety guard chestnut special blending fertilizer formula, this formula is according to the principle of balance fertilizing " law of cask ", according to often producing double centner Fruits in Chinese Chestnut, need 1.47 kilograms, nitrogen, 0.7 kilogram, phosphorus, 1.25 kilograms, potassium, its ratio is the regulation of fertilizer requirement of 1: 0.48: 0.85, science is formulated, often produce 1000 kilograms, with 350 kilograms, urea, monoammonium phosphate 200 kilograms, 300 kilograms, Repone K, fertilizer 100 kilograms, 50 kilograms, fused(calcium magnesium)phosphate, stir blending, be made into N P and K three elements 20: 9: 18, total nutrient is 47%, medium trace element 4%, the organic/inorganic high efficient safety guard chestnut mixing fertilizer specially of organic matter 2%, amino acid/11 %, humic acid 1%, due to this formula include greatly (N P and K), in (calcium magnesium sulphur), micro-(copper iron Zn Mn Mo chlorine boron) all nutrients, organic matter, amino acid, humic acid has entirely, has highly effective and safe, the advantages such as price is low, with strong points.
Priority Applications (1)
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CN201410129924.1A CN104945041A (en) | 2014-03-26 | 2014-03-26 | Special organic/inorganic efficient safe mixed fertilizer formula for chestnut trees |
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CN201410129924.1A CN104945041A (en) | 2014-03-26 | 2014-03-26 | Special organic/inorganic efficient safe mixed fertilizer formula for chestnut trees |
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CN104945041A true CN104945041A (en) | 2015-09-30 |
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CN201410129924.1A Pending CN104945041A (en) | 2014-03-26 | 2014-03-26 | Special organic/inorganic efficient safe mixed fertilizer formula for chestnut trees |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106747802A (en) * | 2016-12-12 | 2017-05-31 | 吴仁召 | Chinese chestnut special fertilizer and preparation method thereof |
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2014
- 2014-03-26 CN CN201410129924.1A patent/CN104945041A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106747802A (en) * | 2016-12-12 | 2017-05-31 | 吴仁召 | Chinese chestnut special fertilizer and preparation method thereof |
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Application publication date: 20150930 |