CN110577427A - wheat high-yield base fertilizer and preparation and application methods thereof - Google Patents
wheat high-yield base fertilizer and preparation and application methods thereof Download PDFInfo
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- CN110577427A CN110577427A CN201911019777.1A CN201911019777A CN110577427A CN 110577427 A CN110577427 A CN 110577427A CN 201911019777 A CN201911019777 A CN 201911019777A CN 110577427 A CN110577427 A CN 110577427A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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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 high-yield base fertilizer for wheat, which is prepared from the following raw materials in parts by weight: 21-22 parts of urea; 9-11 parts of ammonium chloride; 40-41 parts of diamine; 10-11 parts of potash fertilizer; trace elements 3.0-3.6; and 14-15 of organic fertilizer. The invention also discloses a preparation method and an application method of the wheat high-yield base fertilizer. The invention has reasonable formula, can be used as base fertilizer, can improve the fertilizer efficiency of the base material, promote tillering and prevent root rot, has strong pertinence, can avoid adverse effect on soil, and can effectively improve the yield of wheat.
Description
Technical Field
the invention relates to the technical field of fertilizers, and particularly relates to a high-yield base fertilizer for wheat. The invention also relates to a preparation method and an application method of the wheat high-yield base fertilizer.
background
Wheat is one of the most important grains in China, the development of the wheat industry is directly related to national grain safety and social stability, and the guarantee of the national grain safety is always the first major matter of national governments. In order to make wheat strong, drought resistant, lodging resistant, spike number increasing and full seeds, the wheat needs base fertilizer for planting. The base fertilizer is applied before seeding, is used as the most important source of nutrients, creates good soil conditions for the growth of wheat, and has the functions of improving soil and preparing fertilizer. In the base fertilizer in the prior art, the nitrogen, phosphorus and potassium proportion is incomplete, the fertilizer efficiency is not high, the yield of wheat is influenced to a certain degree, and an unscientific fertilizing method can bring harm to soil, so that the yield of wheat planting is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a high-yield wheat base fertilizer for improving fertilizer efficiency aiming at the defects of the prior art, which is strong in pertinence, can avoid adverse effects on soil and can effectively improve the yield of wheat.
the technical problem to be solved by the invention is realized by the following technical scheme, and the invention is a high-yield wheat base fertilizer which is characterized by being prepared from the following raw materials in parts by weight:
21-22 parts of urea; 9-11 parts of ammonium chloride; 40-41 parts of diamine;
10-11 parts of potash fertilizer; 3.0-3.6 trace elements and 14-15 organic fertilizers.
The invention further discloses a high-yield wheat base fertilizer, which adopts the preferable technical scheme that: the base fertilizer is prepared from the following raw materials in parts by weight:
21.52 parts of urea; 10 parts of ammonium chloride; 40.65 parts of diamine;
10.5 of potash fertilizer; 3.2 of trace elements; and (5) organic fertilizer 14.2.
The invention further discloses a high-yield wheat base fertilizer, which adopts the preferable technical scheme that: the microelements are selected from the following components:
Potassium permanganate;
And 1 or 2 of manganese chloride, manganese sulfate, manganese nitrate and manganese phosphate;
and: 1 or 2 of zinc chloride, zinc nitrate, zinc sulfate and zinc phosphate;
and boric acid or borax;
and ammonium or sodium molybdate;
and 2 or 3 of ferric chloride, ferrous chloride, ferric nitrate, ferrous nitrate, ferric sulfate, ferrous sulfate, ferric phosphate, ferrous phosphate, and ferric acetate;
and one of copper chloride, copper nitrate and copper sulfate;
and sodium selenate;
and one or two of calcium chloride, calcium sulfate, calcium nitrate and calcium phosphate;
and 1 or 2 of rare earth element carbonate lanthanum carbonate, cerium carbonate, neodymium carbonate and praseodymium carbonate.
The invention relates to a high-yield wheat base fertilizer, which is characterized in that:
the trace elements comprise the following raw materials in percentage by weight:
10% of potassium permanganate; 8% of manganese phosphate; 15 percent of zinc sulfate; 3% of borax; 8% of sodium molybdate; 10% of ferric chloride; 8% of ferric sulfate; 10% of copper nitrate; 5% of sodium selenate; 10% of calcium chloride; 5% of lanthanum carbonate and 8% of praseodymium carbonate.
the invention further discloses a high-yield wheat base fertilizer, which adopts the preferable technical scheme that: the organic fertilizer is prepared by taking poultry excrement as a main raw material, or is prepared by taking the poultry excrement as a main raw material, or is plant ash.
the invention also discloses a preparation method of the wheat high-yield base fertilizer, which is characterized by comprising the following steps:
(1) Fermenting, drying and crushing poultry manure or livestock manure to prepare an organic fertilizer pre-ingredient; or directly using plant ash as organic fertilizer pre-ingredient;
(2) uniformly mixing organic fertilizer pre-ingredients, 64% diammonium and potassium chloride according to a ratio to obtain a premix;
(3) and mixing and stirring the pre-ingredients, the potash fertilizer and the trace elements, putting the mixture into a granulator for mixing to obtain pre-mixed particles, spraying molten urea on the pre-mixed particles to uniformly wrap the urea on the pre-mixed particles, and cooling and drying to obtain the wheat high-yield base fertilizer.
the invention also discloses an application method of the wheat high-yield base fertilizer, which is characterized by comprising the following steps of:
(1) measuring the nitrogen, phosphorus and potassium contents of the field soil for planting wheat to obtain the nitrogen, phosphorus and potassium ratio of the soil;
(2) before wheat is planted, the wheat high-yield base fertilizer as claimed in any one of claims 1-5 is applied according to 50-70 jin per mu, and after the application, the nitrogen, phosphorus and potassium contents of the field soil are calculated according to the application amount, so that the nitrogen, phosphorus and potassium content ratio of the field soil is 19-20: 18-19: 6-7.
in the step (2), after the application, the nitrogen, phosphorus and potassium contents of the field soil are calculated according to the application amount, so that the nitrogen, phosphorus and potassium contents of the field soil preferably reach 19.7: 18.7: 6.3, the preparation method is finished. When the base fertilizer is applied, 50-70 jin of base fertilizer per mu is applied, and if the individual content of nitrogen, phosphorus and potassium can not be reached, the nitrogen, phosphorus or potassium can be independently supplemented to the set proportion.
Compared with the prior art, the invention has the beneficial effects that:
The invention has reasonable formula, can be used as base fertilizer, can improve the fertilizer efficiency of the base material, can promote tillering and prevent root rot, has strong pertinence, can be quantitatively applied according to the basic content of nitrogen, phosphorus and potassium, can avoid the adverse effect on soil, and can effectively improve the yield of wheat.
Detailed Description
the following further describes particular embodiments of the present invention to facilitate further understanding of the present invention by those skilled in the art, and does not constitute a limitation to the right thereof.
Embodiment 1, a high-yield wheat base fertilizer is prepared from the following raw materials in parts by weight:
Urea 21; 11 parts of ammonium chloride; a diamine 41;
11, a potassium fertilizer; microelement 3.6 organic fertilizer 15;
The microelements are selected from the following components in percentage by mass:
10% of potassium permanganate; 12% of manganese phosphate; 8% of zinc chloride; 10% of boric acid; 7% of ammonium molybdate;
5% of ferric chloride; 10% of ferric sulfate; 10 percent of copper sulfate; 10% of sodium selenate;
8% of calcium chloride and 5% of calcium phosphate; 5% of cerium carbonate.
The organic fertilizer is prepared by taking poultry excrement as a main raw material.
the preparation method of the wheat high-yield base fertilizer comprises the following steps:
(1) fermenting, drying and crushing poultry manure or livestock manure to prepare an organic fertilizer pre-ingredient; or directly using plant ash as organic fertilizer pre-ingredient;
(2) uniformly mixing organic fertilizer pre-ingredients, 64% diammonium and potassium chloride according to a ratio to obtain a premix;
(3) and mixing and stirring the pre-ingredients, the potash fertilizer and the trace elements, putting the mixture into a granulator for mixing to obtain pre-mixed particles, spraying molten urea on the pre-mixed particles to uniformly wrap the urea on the pre-mixed particles, and cooling and drying to obtain the wheat high-yield base fertilizer.
The application method is as follows:
(1) Measuring the nitrogen, phosphorus and potassium contents of the field soil for planting wheat to obtain the nitrogen, phosphorus and potassium ratio of the soil;
(2) Before wheat is planted, applying high-yield wheat base fertilizer according to 50-70 jin per mu, and calculating the nitrogen, phosphorus and potassium contents of field soil according to the application amount after application, so that the nitrogen, phosphorus and potassium content ratio of the field soil reaches 19: 18: and 7, the product is obtained.
When the base fertilizer is applied, 50-70 jin of base fertilizer per mu is applied, and if the individual content of nitrogen, phosphorus and potassium can not be reached, the nitrogen, phosphorus or potassium can be independently supplemented to the set proportion.
Embodiment 2, a high-yield base fertilizer for wheat, which is prepared from the following raw materials in parts by weight:
21.52 parts of urea; 10 parts of ammonium chloride; 40.65 parts of diamine;
10.5 of potash fertilizer; 3.2 of trace elements; 14.2 of organic fertilizer;
the trace elements comprise the following raw materials in percentage by weight:
10% of potassium permanganate; 8% of manganese phosphate; 15 percent of zinc sulfate; 3% of borax; 8% of sodium molybdate; 10% of ferric chloride; 8% of ferric sulfate; 10% of copper nitrate; 5% of sodium selenate; 10% of calcium chloride; 5% of lanthanum carbonate and 8% of praseodymium carbonate.
The organic fertilizer is prepared by taking livestock manure as a main raw material.
the preparation method of the wheat high-yield base fertilizer comprises the following steps:
(1) fermenting, drying and crushing poultry manure or livestock manure to prepare an organic fertilizer pre-ingredient; or directly using plant ash as organic fertilizer pre-ingredient;
(2) Uniformly mixing organic fertilizer pre-ingredients, 64% diammonium and potassium chloride according to a ratio to obtain a premix;
(3) And mixing and stirring the pre-ingredients, the potash fertilizer and the trace elements, putting the mixture into a granulator for mixing to obtain pre-mixed particles, spraying molten urea on the pre-mixed particles to uniformly wrap the urea on the pre-mixed particles, and cooling and drying to obtain the wheat high-yield base fertilizer.
The application method is as follows:
(1) Measuring the nitrogen, phosphorus and potassium contents of the field soil for planting wheat to obtain the nitrogen, phosphorus and potassium ratio of the soil;
(2) Before wheat is planted, applying high-yield wheat base fertilizer according to 50-70 jin per mu, and calculating the nitrogen, phosphorus and potassium contents of field soil according to the application amount after application, so that the nitrogen, phosphorus and potassium content ratio of the field soil reaches 19.7: 18.7: 6.3, the preparation method is finished. When the base fertilizer is applied, 50-70 jin of base fertilizer per mu is applied, and if the individual content of nitrogen, phosphorus and potassium can not be reached, the nitrogen, phosphorus or potassium can be independently supplemented to the set proportion.
example 3, "Limai No. 7" species number comparison experiment "
in order to test the effect of the base fertilizer of the present invention, the following experiments were performed.
4 fields are selected in a certain wheat planting base in east sea county of Hongyun harbor city in Jiangsu province, the same wheat variety of 'Limai No. 7' is planted, the base fertilizer prepared in the embodiment 1, the base fertilizer prepared in the embodiment 2 and the Ao2 multi-element nutrient fertilizer sold in the market in the reputation of the base fertilizer of the common wheat are respectively applied as a control group 1, and the cloudy three-ring compound fertilizer sold in the market as the base fertilizer of the common wheat is used as a control group 2 by adopting the same field management. The base fertilizer application amount of the control groups 1 and 2 is 60Kg per mu.
through detection, the initial nitrogen, phosphorus and potassium ratios of 4 pieces of field soil are as follows: 95-103 mg/kg of nitrogen, 35-38 mg/kg of phosphorus and 50-55 mg/kg of potassium;
in the examples 1 and 2, the base fertilizer is directly applied, and the application amount of the base fertilizer is 60Kg per mu. When in application, 50-70 jin of base fertilizer is applied per mu, and the nitrogen, the phosphorus and the potassium are separately supplemented to the set proportion by calculating the difference of trace proportions of the nitrogen, the phosphorus and the potassium.
in order to test the effect of the base fertilizer of the present invention, the following experiments were performed. The final results are given in the following table:
root and stalk condition | grain number per ear | thousand Kernel weight (g) | Yield (Kg/mu) | Yield increase (%) | |
Example 1 | thick and strong rhizome and large quantity | 37 | 38.4 | 730 | 29.4 |
Example 2 | thick and strong rhizome and large quantity | 40 | 40.3 | 710 | 25.9 |
control group 1 | the rootstock is thicker and the quantity is general | 33 | 34.1 | 600 | 6.3 |
Control group 2 | In general | 31 | 32.7 | 564 | — |
as can be seen from the data in the table above, the yield per mu is obviously improved and the yield of wheat is obviously increased by applying the base fertilizer of the embodiment of the invention.
Claims (8)
1. the high-yield base fertilizer for wheat is characterized by being prepared from the following raw materials in parts by weight:
21-22 parts of urea; 9-11 parts of ammonium chloride; 40-41 parts of diamine;
10-11 parts of potash fertilizer; trace elements 3.0-3.6; and 14-15 of organic fertilizer.
2. the wheat high-yield base fertilizer as claimed in claim 1, characterized in that the base fertilizer is prepared from the following raw materials in parts by weight:
21.52 parts of urea; 10 parts of ammonium chloride; 40.65 parts of diamine;
10.5 of potash fertilizer; 3.2 of trace elements; and (5) organic fertilizer 14.2.
3. The wheat high-yield base fertilizer as claimed in claim 1 or 2, wherein the microelements are selected from the following group:
potassium permanganate;
and 1 or 2 of manganese chloride, manganese sulfate, manganese nitrate and manganese phosphate;
and: 1 or 2 of zinc chloride, zinc nitrate, zinc sulfate and zinc phosphate;
And boric acid or borax;
And ammonium or sodium molybdate;
And 2 or 3 of ferric chloride, ferrous chloride, ferric nitrate, ferrous nitrate, ferric sulfate, ferrous sulfate, ferric phosphate, ferrous phosphate, and ferric acetate;
And one of copper chloride, copper nitrate and copper sulfate;
and sodium selenate;
And one or two of calcium chloride, calcium sulfate, calcium nitrate and calcium phosphate;
And 1 or 2 of rare earth element carbonate lanthanum carbonate, cerium carbonate, neodymium carbonate and praseodymium carbonate.
4. the wheat high-yield base fertilizer as claimed in claim 1 or 2, which is characterized in that:
The trace elements comprise the following raw materials in percentage by weight:
10% of potassium permanganate; 8% of manganese phosphate; 15 percent of zinc sulfate; 3% of borax; 8% of sodium molybdate; 10% of ferric chloride; 8% of ferric sulfate; 10% of copper nitrate; 5% of sodium selenate; 10% of calcium chloride; 5% of lanthanum carbonate and 8% of praseodymium carbonate.
5. the wheat high-yield base fertilizer as claimed in claim 1 or 2, which is characterized in that: the organic fertilizer is prepared by taking poultry excrement as a main raw material, or is prepared by taking the poultry excrement as a main raw material, or is plant ash.
6. A method for preparing a wheat high-yield base fertilizer as claimed in any one of claims 1 to 5, which comprises the following steps:
(1) fermenting, drying and crushing poultry manure or livestock manure to prepare an organic fertilizer pre-ingredient; or directly using plant ash as organic fertilizer pre-ingredient;
(2) uniformly mixing organic fertilizer pre-ingredients, 64% diammonium and potassium chloride according to a ratio to obtain a premix;
(3) and mixing and stirring the pre-ingredients, the potash fertilizer and the trace elements, putting the mixture into a granulator for mixing to obtain pre-mixed particles, spraying molten urea on the pre-mixed particles to uniformly wrap the urea on the pre-mixed particles, and cooling and drying to obtain the wheat high-yield base fertilizer.
7. The application method of the high-yield base fertilizer for wheat is characterized by comprising the following steps of:
(1) measuring the nitrogen, phosphorus and potassium contents of the field soil for planting wheat to obtain the nitrogen, phosphorus and potassium ratio of the soil;
(2) Before wheat is planted, the wheat high-yield base fertilizer as claimed in any one of claims 1-5 is applied according to 50-70 jin per mu, and after the application, the nitrogen, phosphorus and potassium contents of the field soil are calculated according to the application amount, so that the nitrogen, phosphorus and potassium content ratio of the field soil is 19-20: 18-19: 6-7.
8. The application method of the high-yield base fertilizer for wheat as claimed in claim 7, wherein in the step (2), after the application, the nitrogen, phosphorus and potassium contents of the field soil are calculated according to the application amount, so that the nitrogen, phosphorus and potassium contents of the field soil reach 19.7: 18.7: 6.3, the preparation method is finished.
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Cited By (1)
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CN111264115A (en) * | 2020-03-04 | 2020-06-12 | 山东省农业科学院农业资源与环境研究所 | Winter wheat topdressing-free fertilization method capable of improving soil fertility |
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CN106396820A (en) * | 2015-07-27 | 2017-02-15 | 山东鲁红生物科技有限公司 | Special base fertilizer formula fertilizer for wheat |
CN107141055A (en) * | 2017-04-18 | 2017-09-08 | 高青山 | Wheat planting root system oxygenating fertilizer special for organic |
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Patent Citations (6)
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CN103936491A (en) * | 2014-05-14 | 2014-07-23 | 王和绥 | Compound fertilizer for wheat |
CN104072317A (en) * | 2014-06-13 | 2014-10-01 | 阜阳市益盛兔业有限公司 | Special fermented composite coated fertilizer for wheat base fertilizer and preparation method of fermented composite coated fertilizer |
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CN111264115A (en) * | 2020-03-04 | 2020-06-12 | 山东省农业科学院农业资源与环境研究所 | Winter wheat topdressing-free fertilization method capable of improving soil fertility |
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Application publication date: 20191217 |