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An improved chemical fertilizer

A technology of chemical fertilizers and phosphate fertilizers, applied in nitrogen fertilizers, potassium fertilizers, organic fertilizers, etc., can solve problems such as soil compaction, achieve the effects of improving soil quality, shortening crop growth cycles, and increasing soil nutrients

Inactive Publication Date: 2017-08-29
任水成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the chemical fertilizers used in the related art have the problem of easily compacting the soil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1: Improved chemical fertilizer, consisting of the following components by mass: 30 parts of urea, 45 parts of phosphate fertilizer, 10 parts of potassium sulfate, 5 parts of zinc sulfate, 3 parts of copper sulfate, 20 parts of green manure, 5 parts of bone meal, gluconic acid 3 parts, 10 parts of sulfate, 3 parts of borax, 1 part of agricultural rare earth, 2 parts of polypropylene compound, 15 parts of plant ash.

Embodiment 2

[0010] Embodiment 2: Improved chemical fertilizer, consisting of the following components by mass: 45 parts of urea, 60 parts of phosphate fertilizer, 15 parts of potassium sulfate, 7 parts of zinc sulfate, 2 parts of copper sulfate, 15 parts of green manure, 8 parts of bone meal, gluconic acid 4 parts, 15 parts of sulfate, 5 parts of borax, 2 parts of agricultural rare earth, 5 parts of polypropylene compound, 20 parts of plant ash.

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PUM

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Abstract

An improved chemical fertilizer is disclosed. The improved chemical fertilizer includes, by mass, 30-60 parts of urea, 45-70 parts of a phosphate fertilizer, 10-20 parts of potassium sulfate, 5-10 parts of zinc sulfate, 1-3 parts of copper sulfate, 20-30 parts of green manure, 5-10 parts of bone meal, 3-6 parts of gluconic acid, 10-20 parts of sulfate, 3-8 parts of borax, 1-3 parts of agricultural rare earth, 2-8 parts of a polypropylene compound and 15-25 parts of plant ash. The improved chemical fertilizer is capable of improving soil quality, increasing soil nutrients and preventing soil hardening, and has advantages of capabilities of increasing the crop yield, shortening the growth cycle of crops, and achieving water retention and fertilizer retention.

Description

technical field [0001] The invention belongs to the technical field of fertilizers, and in particular relates to an improved chemical fertilizer. Background technique [0002] China is a country with a large population, and grain production occupies an important position in the development of agricultural production. In order to increase grain production, fertilizing the soil is one of the most commonly used means. Chemical fertilizer is the most basic and most important material input in agricultural production. According to the statistics of the Food and Agriculture Organization of the United Nations (FAO), chemical fertilizer accounts for about 40% to 60% of the total increase in crop production. China can feed 22% of the world's population with 7% of the world's arable land. It can be said that chemical fertilizers play a decisive role. However, the chemical fertilizers used in the related art have the problem of easily compacting the soil. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B17/00C05G3/00C05G3/80C05C9/00C05D1/00C05D1/02C05D9/02C05F9/04C05F11/00
Inventor 任水成
Owner 任水成