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Nitrogen fertilizer organic nutrition activating element

A technology of organic nutrition and vigor, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve the problems of low nitrogen fertilizer utilization rate, achieve the effect of promoting plant utilization, increasing nitrogen residue, and improving comprehensive utilization rate

Inactive Publication Date: 2012-09-19
哈尔滨细胞酶农业发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention will solve the technical problem of low utilization rate of existing nitrogen fertilizer;

Method used

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Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0012] Specific embodiment one: In the present embodiment, the organic nutrient vitality element of nitrogen fertilizer is by weight ratio by 0.1~100 parts of nitrogen, 0.1~100 parts of phosphorus pentoxide, 0.1~100 parts of potassium oxide, 0.1~00 parts of magnesium oxide, 0.1 ~100 parts copper, 0.1~100 parts iron, 0.1~100 parts manganese, 0.1~100 parts zinc, 0.1~100 parts boron, 0.1~100 parts molybdenum and 50~1000 parts organic nutrients.

[0013] The organic nutrient is made of algae organisms as the main raw material, which is mechanically crushed into a diameter of about 30 meshes, put into the fermentation tank, and then added with 0.2% of the weight of the organic compound microorganisms, fully stirred, and the organic fermentation water is controlled at the relative water content 60% of the raw material, fermented for 48 hours at a temperature of 50°C, then cooled and ground into nano-scale powder to obtain organic nutrients, which mainly contain organic matter, protei...

specific Embodiment approach 2

[0015] Specific embodiment two: what this embodiment is different from specific embodiment one is: nitrogen fertilizer organic nutrient vigor element is by weight ratio by 0.1~50 parts of nitrogen, 0.1~50 parts of phosphorus pentoxide, 0.1~50 parts of potassium oxide, 0.1~50 parts of magnesium oxide, 0.1~50 parts of copper, 0.1~50 parts of iron, 0.1~50 parts of manganese, 0.1~50 parts of zinc, 0.1~50 parts of boron, 0.1~50 parts of molybdenum and 50~300 parts of organic nutrients composition.

specific Embodiment approach 3

[0016] Specific embodiment three: what this embodiment is different from specific embodiment one is: nitrogenous fertilizer organic nutrient active element is by weight ratio by 51~70 parts of nitrogen, 51~70 parts of phosphorus pentoxide, 51~70 parts of potassium oxide, 51~70 parts of magnesium oxide, 51~70 parts of copper, 51~70 parts of iron, 51~70 parts of manganese, 51~70 parts of zinc, 51~70 parts of boron, 51~70 parts of molybdenum and 301~600 parts of organic nutrients composition.

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Abstract

The invention provides a nitrogen fertilizer organic nutrition activating element and belongs to the field of fertilizer. The nitrogen fertilizer organic nutrition activating element solves the technical problem of low utilization ratio of the conventional nitrogen fertilizer. The nitrogen fertilizer organic nutrition activating element consists of nitrogen, phosphorus pentoxide, potassium oxide, magnesium oxide, copper, iron, manganese, zinc, boron, molybdenum and organic nutrient substances. The nitrogen fertilizer organic nutrition activating element reduces the application amount of the nitrogen fertilizer by about 20 percent, enables plants to grow well, increases the yield of crops, increases planting benefit, promotes income increment of farmers, reduces pollution to soil, underground water and air caused by application of chemical fertilizer and reduces the chemical fertilizer residue of agricultural products. The product is a plant nutrition preparation formed by chelating plant trace elements with organic substances, and realizes high-efficiency utilization of the nitrogen mainly by various routes of reducing loss of the nitrogen, promoting combination of the nitrogen and soil organic substances, increasing the residual nitrogen content of the soil, improving the microbial activity of the soil, directly increasing utilization of the nitrogen and the like.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to nitrogen fertilizer organic nutrient active elements. Background technique [0002] With the increase of my country's grain production, the amount of nitrogen fertilizer application is increasing year by year. At present, the annual demand for agricultural nitrogen fertilizer in my country is 52 million tons. With the increase of nitrogen application, the nitrogen in fertilizer absorbed by crops will decrease, the utilization rate of nitrogen fertilizer will decrease, and the residual and loss of nitrogen will increase. There are two ways for crops to absorb nitrogen sources. One is that crops absorb nitrogen from fertilizers; the other is to absorb nitrogen from soil. The utilization rate of nitrogen fertilizer in my country is generally 30-40%, and the residual amount and loss of nitrogen fertilizer is 60-70%. If nitrogen fertilizer is applied on the surface, there will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
Inventor 刘彦坤刘昌盛
Owner 哈尔滨细胞酶农业发展有限公司
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