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Rice fertilizer additive

A fertilizer additive and rice technology, applied in fertilizer mixture, fertilization device, application, etc., can solve the problems of grain yield, quality decline, soil lack of organic matter, soil fertility decline, etc., to achieve the effect of increasing fertilizer efficiency, promoting reproduction, and increasing content

Inactive Publication Date: 2015-07-29
GUANGXI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the lack of organic matter in the soil due to factors such as the use of chemical fertilizers alone for many years, the soil is compacted, the soil fertility is reduced, and the grain output and quality are reduced.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A rice fertilizer additive, made from the following raw materials in parts by weight: 10 parts of organic matter, 3 parts of boric acid, 8 parts of zeolite powder, 3 parts of diatomaceous earth, 1 part of polyglutamic acid, 1 part of sodium citrate, and 8 parts of trace elements , 3 parts of humic acid.

[0017] The organic matter is composed of 50% animal manure, 20% active sludge, 5% wine residue, 5% sugar residue, and 20% animal straw;

[0018] The trace elements are composed of silicon, iron and copper.

[0019] The preparation method of this rice fertilizer additive comprises the following steps:

[0020] 1) Stir the organic raw materials evenly and pile them up for fermentation to obtain a fermented product;

[0021] 2) Put trace elements and humic acid in the reaction kettle according to the ratio, add appropriate amount of water, heat at 90-100°C, stir for 30 minutes, then add fermentation product, boric acid, zeolite powder, diatomaceous earth, polyglutamic a...

Embodiment 2

[0025] A rice fertilizer additive, made from the following raw materials in parts by weight: 15 parts of organic matter, 4 parts of boric acid, 9 parts of zeolite powder, 5 parts of diatomaceous earth, 3 parts of polyglutamic acid, 3 parts of sodium citrate, and 9 parts of trace elements , 4 parts of humic acid.

[0026] The organic matter is composed of 50% animal manure, 20% active sludge, 5% wine residue, 5% sugar residue, and 20% animal straw;

[0027] The trace elements are composed of silicon, iron, copper, zinc and manganese.

[0028] The preparation method of this rice fertilizer additive comprises the following steps:

[0029] 1) Stir the organic raw materials evenly and pile them up for fermentation to obtain a fermented product;

[0030] 2) Put trace elements and humic acid in the reaction kettle according to the ratio, add appropriate amount of water, heat at 90-100°C, stir for 30 minutes, then add fermentation product, boric acid, zeolite powder, diatomaceous ea...

Embodiment 3

[0034] A rice fertilizer additive, made from the following raw materials in parts by weight: 20 parts of organic matter, 5 parts of boric acid, 10 parts of zeolite powder, 7 parts of diatomaceous earth, 5 parts of polyglutamic acid, 5 parts of sodium citrate, and 10 parts of trace elements , 5 parts of humic acid.

[0035] The organic matter is composed of 50% animal manure, 20% active sludge, 5% wine residue, 5% sugar residue, and 20% animal straw;

[0036] The trace elements are copper, zinc and manganese.

[0037] The preparation method of this rice fertilizer additive comprises the following steps:

[0038] 1) Stir the organic raw materials evenly and pile them up for fermentation to obtain a fermented product;

[0039] 2) Put trace elements and humic acid in the reaction kettle according to the ratio, add appropriate amount of water, heat at 90-100°C, stir for 30 minutes, then add fermentation product, boric acid, zeolite powder, diatomaceous earth, polyglutamic acid ,...

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Abstract

The invention discloses a rice fertilizer additive, and belongs to the technical field of fertilizers. The rice fertilizer additive is prepared from the following raw materials in parts by weight: 10-20 parts of organic matters, 3-5 parts of a boracic acid, 8-10 parts of zeolite powder, 3-7 parts of diatomite, 1-5 parts of a polyglutamic acid, 1-5 parts of sodium citrate, 8-10 parts of trace elements, and 3-5 parts of a humic acid.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a rice fertilizer additive. Background technique [0002] Rice is the main food crop in southern my country. Fertilization of rice is an extremely complicated issue. It is not suitable to use nitrogen, phosphorus and potassium fertilizers alone for fertilization of rice. Determine the appropriate fertilization time, fertilization amount, fertilizer variety and fertilization method, so that the applied fertilizer can obtain the highest utilization rate and the best economic benefits, and achieve the purpose of high yield, high quality and high efficiency. However, due to the lack of organic matter in the soil due to the use of chemical fertilizers and other factors alone for many years, the soil has compacted, soil fertility has declined, and grain production and quality have declined. Contents of the invention [0003] In view of the above-mentioned present situation, the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 周庆维
Owner GUANGXI UNIV
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