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Soybean compound fertilizer

A compound fertilizer and soybean technology, applied in urea compound fertilizers, organic fertilizers, inorganic fertilizers, etc., can solve the problems of low nutrient elements, unfavorable crop continuous increase in yield, and poor soil environment.

Inactive Publication Date: 2020-03-20
李一波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are a lot of compound fertilizers on the market, but they have few nutrients and mainly contain nitrogen, phosphorus, and potassium. The nutrient utilization rate is low, and the soil environment will deteriorate after long-term use, which is not conducive to the continuous increase of crop production.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0005] A soybean compound fertilizer is characterized in that it is composed of the following raw materials: 60-70 parts of soybean cake, 70-80 parts of rice bran, 25-35 parts of urea, 40-50 parts of lime nitrogen, 40-50 parts of potassium dihydrogen phosphate 20-30 parts of potassium sulfate.

[0006] Application method of soybean compound fertilizer: This fertilizer is suitable for use as a base fertilizer. Sprinkle the fertilizer on the ridge surface and form a ridge, and cover the fertilizer with soil. Doing so can play the role of deep application of fertilizer, and the loss of fertilizer is small.

[0007] The beneficial effects of the present invention are:

[0008] 1. It can effectively use rice bran, soybean cake and other agricultural wastes. The use of this fertilizer can improve the soil environment. Rice bran and soybean cake are both good organic fertilizers, and the mixed use of organic and inorganic fertilizers can improve the utilization rate of chemical fert...

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PUM

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Abstract

The invention relates to a soybean compound fertilizer, and belongs to the field of agricultural fertilizers, wherein the soybean compound fertilizer is prepared from the following raw materials in parts by weight: 60-70 parts of soybean cake, 70-80 parts of rice bran, 25-35 parts of urea, 40-50 parts of lime nitrogen, 40-50 parts of potassium dihydrogen phosphate and 20-30 parts of potassium sulfate. The soybean compound fertilizer has the beneficial effects that rice bran, soybean cakes and other agricultural wastes are effectively utilized, the soil environment can be improved by using thefertilizer, the rice bran and the soybean cakes are both good organic fertilizers, and the organic and the inorganic fertilizers are mixed for use, so that the utilization rate of the fertilizer can be increased, and soil ripening is promoted. The soybean compound fertilizer is low in cost, contains various mineral elements, is uniform and lasting in fertilizer efficiency, and improves the soil fertility.

Description

technical field [0001] The invention belongs to the field of agricultural fertilizers, in particular to a soybean compound fertilizer. Background technique [0002] Compound fertilizers are mainly chemical fertilizers with two or more nutrient elements. Fertilizers play an important role in the progress of society in modern agricultural society. At present, there are a lot of compound fertilizers on the market. However, they have few nutrients and mainly contain nitrogen, phosphorus, and potassium. The nutrient utilization rate is low, and the soil environment will deteriorate after long-term use, which is not conducive to the continuous increase of crop production. Therefore, it is very important to develop a compound fertilizer that is rich in all kinds of nutrients needed for crop growth, reduce the occurrence of various diseases in the process of crop growth, improve fertilizer utilization efficiency, and promote high and stable yields of crops. Contents of the inventi...

Claims

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Application Information

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IPC IPC(8): C05G3/60A01C21/00
CPCA01C21/00C05B7/00C05G3/00C05C7/00C05C9/00C05D1/02C05F5/002
Inventor 李一波
Owner 李一波