CN105384494A - Formula of special organic-inorganic bulk blended fertilizer for three-colored amaranth - Google Patents

Abstract

The present invention discloses a formula of a special organic-inorganic bulk blended fertilizer for three-colored amaranth. The formula is scientifically formulated according to a 'wooden barrel law' principle of balanced fertilization, and a fertilizer requirement rule of the three-colored amaranth. 4.3-4.7 parts of urea, 1.3-1.7 parts of mono ammonium phosphate, 1.8-2.2 parts of potassium chloride, 1.3-1.7 parts of organic fertilizers and 0.3-0.7 part of calcium, magnesium and phosphorus fertilizers are needed to prepare each ton of special organic-inorganic bulk blended fertilizer for three-colored amaranth. By stirring and blending the components, the special organic-inorganic bulk blended fertilizer for three-colored amaranth is prepared, in which the ratio of three elements, nitrogen to phosphorus to potassium is 24 to 7 to 12, total nutrients account for 43%, medium trace elements account for 4%; organic materials account for 3%, amino acid accounts for 1.5%, and humic acid accounts for 1.5%. The formula contains all nutrients of major elements (nitrogen, phosphorus and potassium), medium elements (calcium, magnesium and sulfur), and micro elements (copper, iron, manganese, boron, zinc, molybdenum and chlorine); and the formula contains organic materials, amino acid and humic acid. The fertilizer has the advantages of low price, high fertilizer efficiency and strong pertinence and the like.

Description

A kind of organic-inorganic three-coloured amaranth special blending fertilizer formula

Design field

The present invention relates to inorganic and organic mixed fertilizer material research and development field.

Background technology

Modern age, some developed countries widely popularize BB fertilizer, so-called BB fertilizer is the abbreviation of English BulkBlendingFertilizer, 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, our Henan Province just put into effect as far back as calendar year 2001 " formula fertilizer " provincial standard (DB41/T275-2001), the Ministry of Agriculture holds fertilization compositions based on earth measurement on-the-spot meeting in our Henan Province, can on play I head of a station Wu Luzhi researcher and write, science popularization Henan opera-" the fastening guarantor's new biography-formula fertilizer good " of being sung by three, Henan opera institute of Henan Province, obtain colleague's favorable comment, 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, under the new situation, he feels the R&D work of quickening highly effective and safe fertilizer deeply and is duty-bound, according to the requirement of higher level's " precisely " agricultural, the formula of the safe bulk blended fertilizer of various staple crops organic/inorganic high efficients 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 three-coloured amaranth, develop organic-inorganic three-coloured amaranth 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 is containing Vanadium Pentoxide in FLAKES 18%, magnesium oxide 8% ~ 15%, calcium oxide 25% ~ 32%, silicon-dioxide 20% ~ 30%, ferric oxide 0.5% ~ 1.5%, manganese oxide 0.1% ~ 0.3%, also containing trace and beneficial elements such as a small amount of boron, copper, zinc, molybdenum, nickel, very strong Lian Yingxing is had between each source of manure, monoammonium phosphate fusion urea can form high polymer, 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, the ammonium hydroxide that urea converts in soil and monoammonium phosphate react, and generate diammonium phosphate and water, monoammonium phosphate and Repone K react, potassium primary phosphate and ammonium chloride can be generated, all play the effect of preserve moisture and fertility, in addition, calcium magnesium phosphorus powder for the production of, urea, monoammonium phosphate, Repone K can be made, organic fertilizer particles top layer forms one deck book film, reach this Bulk Blending Fertilizer not deliquescence, non-caking object;

Embodiment

According to the principle of balance fertilizing " law of cask ", according to the regulation of fertilizer requirement of three-coloured amaranth, science is formulated, often prepare 1 ton of organic-inorganic three-coloured amaranth special fertilizer, need 4.3 ~ 4.7 parts, urea, monoammonium phosphate 1.3 ~ 1.7 parts, 1.8 ~ 2.2 parts, Repone K, fertilizer 1.3 ~ 1.7 parts, 0.3 ~ 0.7 part, fused(calcium magnesium)phosphate, stir blending, be made into N P and K three elements 24: 7: 12, total nutrient is 43%, medium trace element 4%; The organic-inorganic three-coloured amaranth mixing fertilizer specially of organic matter 3%, amino acid/11 .5%, humic acid 1.5%; Due to this formula include greatly (nitrogen, phosphorus, potassium), in (calcium, magnesium, sulphur), micro-(copper, iron, manganese, boron, zinc, molybdenum, chlorine) all nutrients; Organic matter, amino acid, humic acid has entirely, has price low, the advantages such as fertilizer efficiency is high, with strong points.Concrete blending parameter sees following table:

Claims (3)

1. often prepare 1 ton of organic-inorganic three-coloured amaranth special fertilizer, need 4.3 ~ 4.7 parts, urea, monoammonium phosphate 1.3 ~ 1.7 parts, 1.8 ~ 2.2 parts, Repone K, fertilizer 1.3 ~ 1.7 parts, 0.3 ~ 0.7 part, fused(calcium magnesium)phosphate, stir blending, be made into N P and K three elements 24: 7: 12, total nutrient is 43%, medium trace element 4%; The organic-inorganic three-coloured amaranth mixing fertilizer specially of organic matter 3%, amino acid/11 .5%, humic acid 1.5%.

2. due to this formula include greatly (nitrogen, phosphorus, potassium), in (calcium, magnesium, sulphur), micro-(copper, iron, manganese, boron, zinc, molybdenum, chlorine) all nutrients; Organic matter, amino acid, humic acid has entirely, has price low, the advantages such as fertilizer efficiency is high, with strong points.

3. have very strong Lian Yingxing between each source of manure, monoammonium phosphate 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, the ammonium hydroxide that urea converts in soil and monoammonium phosphate react, and generate diammonium phosphate and water, monoammonium phosphate and Repone K react, potassium primary phosphate and ammonium chloride can be generated, all play the effect of preserve moisture and fertility, in addition, calcium magnesium phosphorus powder is used for this formula, urea, monoammonium phosphate, Repone K, organic fertilizer particles top layer formation thin film can be made, reach this Bulk Blending Fertilizer not deliquescence, non-caking object.