Organic fertilizer capable of promoting plant root growth and preparation method of organic fertilizer

A technology of organic fertilizer and plant root system, applied in the direction of organic fertilizer, fertilizer made of biological waste, inorganic fertilizer, etc., can solve the problems of decreased soil organic matter content, weakened soil buffer capacity, low fertilizer utilization rate, etc., to increase water absorption Sexuality and water retention, enhance absorption and utilization, increase the effect of diversification

Inactive Publication Date: 2015-02-18
MAANSHAN KEBANG ECO FERTILIZER
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Problems solved by technology

However, in order to pursue crop yields, farmers blindly apply chemical fertilizers, resulting in a downward trend in soil organic ...

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  • Organic fertilizer capable of promoting plant root growth and preparation method of organic fertilizer

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Embodiment Construction

[0015] Specific implementation plan

[0016] The present invention will be further described in detail below in conjunction with the following specific embodiments:

[0017] Weigh the following parts by weight (kg) of raw materials to make: potassium chloride 4, urea 2, EDTA chelated iron 4, cassava residue 30, rapeseed cake 35, weathered coal 6, molasses 9, and sessile stem nodule nitrogen-fixing rhizobia 4. Fresh coconut milk 9, fine sand 12, ammonium sulfate 7, phosphogypsum 5, ammonium molybdate 3, magnesium sulfate 2, soil conditioner 25, appropriate amount of water;

[0018] The soil modifier is made of the following parts by weight (kg) of raw materials: Agaricus blazei Murrill residue 10, beer sludge 50, urea 12, sawdust 25, EDDHA chelated iron 5, amino acid chelated copper 5, amino acid chelated Magnesium 5, amino acid chelated calcium 5, amino acid chelated boron 5, amino acid chelated manganese 5, amino acid chelated zinc 5, polyacrylamide 2, potassium feldspar fine powde...

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Abstract

The invention discloses organic fertilizer capable of promoting plant root growth. The organic fertilizer is prepared by raw materials in parts by weight as follows: 4-5 parts of potassium chloride, 2-3 parts of urea, 4-5 parts of EDTA (ethylene diamine tetraacetic acid)-Fe, 25-35 parts of cassava residues, 30-40 parts of rape seed cakes, 6-7 parts of weathered coal, 8-10 parts of honey, 4-5 parts of azorhizobium caulinodans ORS571, 8-10 parts of fresh coconut milk, 10-14 parts of fine sandy soil, 6-8 parts of ammonium sulfate, 4-6 parts of ardealite, 3-4 parts of ammonium molybdate, 2-3 parts of magnesium sulfate, 20-30 parts of a soil conditioner and appropriate amount of water. According to the organic fertilizer, various organic matters such as the coconut milk, the honey, the rape seed cakes and the like are taken as fertilizer sources, diversity of nutrient elements in the fertilizer is improved, meanwhile, by addition of the azorhizobium caulinodans ORS571, nutrient element absorption and utilization of plant seedlings can be enhanced, and establishment of plant roots is promoted.

Description

Technical field [0001] The invention relates to the technical field of fertilizers, in particular to an organic fertilizer for promoting the growth of plant roots and a preparation method thereof. Background technique [0002] my country is a large agricultural country, and agriculture is the foundation of the national economy. Planting accounts for more than half of it. The quality of fertilizer directly affects the output of planting industry and is an important factor in increasing crop production. However, in order to pursue crop yields, farmers blindly apply chemical fertilizers, resulting in a downward trend in soil organic matter content, weakened soil buffer capacity, reduced disaster resistance, low fertilizer utilization, and reduced soil fertility. With the emergence of environmental problems caused by the excessive use of chemical fertilizers, the promotion of pollution-free agriculture, and the continuous expansion of new fertilizer research fields, it is imperative ...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C05G3/80
CPCC05C3/00C05G3/00C05G3/80C05C9/00C05C11/00C05D1/02C05D3/00C05D5/00C05F5/002C05F11/00C05F11/02
Inventor 张彤彤陈鹏陈金华
Owner MAANSHAN KEBANG ECO FERTILIZER
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