Fertilizer special for winter wheat and production method thereof

A production method and technology for special fertilizers, applied in the fields of application, nitrogen fertilizer, phosphate fertilizer, etc., can solve the problems of waste of chemical fertilizers, destruction of soil ecosystem, large amount of chemical fertilizers, etc., and achieve the effects of improving economic benefits, improving soil, and releasing nutrients in a balanced manner

Inactive Publication Date: 2019-02-05
许云芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the excessive application of chemical fertilizers, a large amount of soil organic matter and trace elements have been lost in many places in my country, and the entire soil ecosystem has been destroyed.
In the past, the one-sided pursuit of high yield resulted in the waste of chemical fertilizers, which not only increased the cost of agriculture, but also greatly damaged the stability of the ecological environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The special fertilizer for winter wheat of the present invention is prepared from the following raw materials in weight ratio: 10 parts of superphosphate, 15 parts of zeatin, 15 parts of urea, 10 parts of ammonium dihydrogen phosphate, 20 parts of cow dung, 5 parts of bamboo charcoal, and 10 parts of Podocarpus leaves , 15 parts of cloves, 2 parts of epoxidized soybean oil, and its production method comprises the following steps:

[0019] (1) Superphosphate, urea, ammonium dihydrogen phosphate, and bamboo charcoal are mixed and pulverized, and crossed an 80-mesh sieve;

[0020] (2) Mix Podocarpus pine leaves, cow dung, zeatin, and cloves, accumulate and ferment, and turn the pile every 5 days;

[0021] (3) Mix and pulverize the mixture prepared in step (1) with the fermented product prepared in step (2), pass through a 150-mesh sieve, then put into a granulator for granulation, and finally spray epoxy soybean oil for coating, to obtain Special fertilizer for winter whe...

Embodiment 2

[0023] The special fertilizer for winter wheat of the present invention is prepared from the following raw materials in weight ratio: 20 parts of superphosphate, 30 parts of zeatin, 25 parts of urea, 15 parts of ammonium dihydrogen phosphate, 30 parts of cow dung, 10 parts of bamboo charcoal, and 15 parts of Podocarpus leaves , 20 parts of cloves, 3 parts of epoxidized soybean oil, and its production method is with embodiment 1.

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PUM

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Abstract

The invention discloses fertilizer special for winter wheat and a production method thereof and belongs to the technical field of fertilizer. The fertilizer special for the winter wheat is prepared from the following raw materials in parts by weight: 10-20 parts of calcium superphosphate, 15-30 parts of zeatin, 15-25 parts of urea, 10-15 parts of ammonium di-hydrogen phosphate, 20-30 parts of cowdung, 5-10 parts of bamboo charcoal, 10-15 parts of podocarpus macrophyllus leaves, 15-20 parts of flos caryophylli and 2-3 parts of epoxidized soybean oil. The fertilizer special for the winter wheatcan improve soil, releases nutrients in a balanced mode and has the dual advantages of quick-acting effect of inorganic fertilizer and long-acting and slow-acting effects of organic fertilizer.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a special fertilizer for winter wheat and a production method thereof. Background technique [0002] Wheat is an important food crop, which is widely planted in northern my country, and chemical fertilizers and pesticides play a very important role in wheat cultivation. Its growth and development need to absorb a variety of essential nutrients from the external environment, but among them the absorption amount is the largest, and the three elements that have the greatest impact on the growth and yield of wheat are nitrogen, phosphorus, and potassium. Although it can meet the growth needs of wheat in a short time , but long-term use will damage the soil aggregate structure, which will easily cause soil compaction and soil hardening, thus affecting the growth of wheat. At the same time, although pure organic fertilizer is rich in organic matter, it releases nutrients slowly, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/08C05G3/60C05G3/90
CPCC05B1/02C05G3/00C05G3/60C05G3/90C05G5/37C05B7/00C05C9/00C05D9/00C05F3/00C05F11/00Y02A40/22Y02P60/21
Inventor 许云芳
Owner 许云芳
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