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Compound fertilizer for agriculture

A compound fertilizer and agricultural technology, applied in agriculture, organic fertilizers, inorganic fertilizers, etc., to achieve the effect of restoring the ecological natural environment, scientific formula, and good fertilizer efficiency

Inactive Publication Date: 2017-08-29
安徽富牧通生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it also has some disadvantages, such as its nutrient ratio is always fixed, and the types, quantities and ratios of nutrient elements required by different soils and different crops are varied.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] This specific embodiment adopts the following technical scheme: it is composed of the following mass components: 20-40 parts of attapulgite modified by nanoscale chitosan, 20-40 parts of humic acid, 8-40 parts of ammonium bicarbonate 22 parts, 10-30 parts of methylene succinic acid, 5-15 parts of phosphorus pentoxide, 10-30 parts of triacontanol, 5-10 parts of potassium sulfate, 10-30 parts of sodium octaborate tetrahydrate, 5 parts of ferrous sulfate ~10 servings.

[0016] Further, the preparation method of described a kind of agricultural compound fertilizer is as follows:

[0017] Fermentation: 1-3 days before using the fertilizer, spray water on the attapulgite modified by nano-scale chitosan, then turn over and stir to make the water content reach 55%-65%, and accumulate and ferment.

[0018] Ingredients: Weigh raw materials according to the mass of the formula: 20-40 parts of attapulgite modified by nano-scale chitosan, 20-40 parts of humic acid, 8-22 parts of am...

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PUM

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Abstract

The invention discloses compound fertilizer for agriculture and relates to the technical field of agricultural fertilizer. The compound fertilizer comprises, by mass, 20 to 40 parts of nano-chitosan-modified attapulgite, 20 to 40 parts of humic acid, 8 to 22 parts of ammonium bicarbonate, 10 to 30 parts of methylene succinic acid, 5 to 15 parts of diphosphorus pentoxide, 10 to 30 parts of triacontanol, 5 to 10 parts of potassium sulfate, 10 to 30 parts of sodium octahydrate tetrahydrate and 5 to 10 parts of ferrous sulfate. The compound fertilizer utilizes raw materials most commonly used in daily production, has a scientific formula, contains nutrients required in a crop cultivation process, has good fertilizer effects, does not cause secondary environmental pollution, improves soil hardening, repairs and the ecological environment of the soil, is conducive to crop yield increasing and has a potential value in wide range promotion and use.

Description

technical field [0001] The invention relates to the technical field of agricultural fertilizers, in particular to an agricultural compound fertilizer. Background technique [0002] With the advancement of science and technology and the rapid development of the economy, agricultural planting is becoming more and more important in my country's economic production. Among them, in the process of agricultural production, the application of compound fertilizer plays a vital role in increasing crop yield. [0003] However, most of the fertilizers currently used are organic fertilizers or inorganic fertilizers. The human and animal manure used in organic fertilizers is likely to cause secondary environmental pollution; due to the single nutrient content of inorganic fertilizers, it will cause soil compaction and cannot be used for agricultural planting. [0004] Compound fertilizer has the advantages of high nutrient content, less auxiliary components and good physical properties. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B17/00C05G3/00C05G3/80C05C3/00C05D1/02C05D9/02C05F11/02C05F11/10C05F17/00
Inventor 不公告发明人
Owner 安徽富牧通生物科技有限公司
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