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Fermentation fertilizer for rice planting and preparation method thereof

A fertilizer and rice technology, which is applied in the field of fermented fertilizer for rice planting and its preparation, can solve the problems of reducing soil productivity and crop quality, ecological environment damage, soil compaction, etc., and achieves improved nutritional value, improved adhesion, and improved quality. Effect

Inactive Publication Date: 2017-02-22
巢湖春友种业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional chemical fertilizers lead to soil compaction, crop yield reduction, ecological environment damage, especially water eutrophication, affecting human and animal health
For a long time, people have formed the status quo of applying chemical fertilizers and not paying attention to the application of organic fertilizers, which not only reduces soil productivity and crop quality, but also greatly damages the ecological environment.

Method used

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Examples

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Embodiment Construction

[0015] A kind of fermented fertilizer for paddy planting, it is made up of the raw material of following weight portion:

[0016] Ferrous sulfate 1, bean curd residue 4, phytosterol 1, sucrose fatty acid ester 0.06, shrimp shell powder 3, zeolite 24, cottonseed shell 10, rice washing water 6, magnesium sulfate 2, burdock root 0.1, formamide 0.3, palmitic acid Calcium 0.7, conch shell powder 5, ammonium dihydrogen phosphate 20, urea 80, xanthan gum 1.

[0017] A kind of preparation method of described fermented shiitake mushroom culture medium, comprises the following steps:

[0018] (1) Calcinate the above-mentioned zeolite at 700°C for 1 hour, discharge the material and cool it, add it to 6mol / l sodium hydroxide solution and soak it for 50 minutes, filter, dry the precipitate, and grind it into fine powder to obtain pretreated stone powder;

[0019] (2) Add the above-mentioned calcium palmitate to 36 times its weight in absolute ethanol, raise the temperature to 50°C, heat a...

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PUM

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Abstract

The invention discloses a fermentation fertilizer for rice planting. The fermentation fertilizer for rice planting is prepared from the following raw materials in parts by weight: 1-2 parts of ferrous sulfate, 4-5 parts of soybean curb residues, 1-2 parts of phytosterol, 0.06-0.1 part of sucrose fatty acid ester, 3-4 parts of shrimp shell powder, 24-30 parts of zeolite, 10-14 parts of cottonseed hulls, 6-10 parts of rice washing water, 2-3 parts of magnesium sulfate, 0.1-0.2 part of burdock roots, 0.3-0.5 part of formamide, 0.7-1 part of calcium palmitate, 5-7 parts of conch shell powder, 20-30 parts of ammonium dihydrogen phosphate, 80-100 parts of urea and 1-2 parts of xanthan gum. The fermentation fertilizer for rice planting has the advantages that stone powder is treated by virtue of amide dispersion, and the xanthan gum is added, so that nutrient substances in the fertilizer can be dispersed on the surfaces of micropores in the stone powder, and a good slow-release effect is realized.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a fermented fertilizer for rice planting and a preparation method thereof. Background technique [0002] Traditional chemical fertilizers lead to soil compaction, crop yield reduction, and damage to the ecological environment, especially the eutrophication of water bodies, which affects the health of humans and animals. For a long time, people have formed the status quo of partial application of chemical fertilizers and neglect of organic fertilizer application, which not only reduces soil productivity and crop quality, but also greatly damages the ecological environment. In this regard, the significance of how to reasonably and effectively combine chemical fertilizers with organic fertilizers made from organic wastes is not only to make full use of resources and improve comprehensive economic, social, and ecological benefits, but also to give Compound fertilizers have more ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F17/00
CPCC05B7/00C05F17/00C05G3/00C05C9/00C05D5/00C05D9/00C05D9/02C05F1/005C05F5/002C05F5/006C05F7/00C05F11/00Y02W30/40
Inventor 赵天明
Owner 巢湖春友种业科技有限公司
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