Fertilizer for pears

A technology for fertilizers and pears, applied in the field of fertilizers for pears, can solve the problems of low nutrient absorption by pears, fertilizer accumulation environment, soil fertilizer accumulation, etc., and achieve the effects of improving physical and chemical properties and bacterial communities, alleviating soil compaction, and improving soil bulk density.

Inactive Publication Date: 2018-08-17
WUHU JINCHENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, pears are mostly planted on a large scale. In order to increase the yield of pears, excessive fertilization often occurs, resulting in fertilizer accumulation and environmental load, low fertilizer utilization rate, soil com

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A kind of fertilizer for pears, including organic fertilizer, inorganic fertilizer and additives, wherein, the raw material of organic fertilizer includes by weight: 50 parts of mung bean straw, 25 parts of cow dung, 15 parts of vermicompost, 25 parts of biogas residue, 15 parts of oil residue , 20 parts of river mud, 40 parts of plant ash, 3 parts of enzyme bacteria; additives include: weathered coal, zeolite, carbonized reed powder.

Embodiment 2

[0016] A kind of fertilizer for pears, including organic fertilizer, inorganic fertilizer and additives, wherein, the raw material of organic fertilizer includes by weight: 40 parts of mung bean straw, 30 parts of cow dung, 10 parts of vermicompost, 30 parts of biogas residue, and 10 parts of oil residue , 25 parts of river mud, 30 parts of plant ash, 4 parts of enzyme bacteria; additives include: weathered coal, zeolite, carbonized reed powder;

[0017] The weight ratio of organic fertilizer and inorganic fertilizer is 3.1:6.9;

[0018] The weight ratio of organic fertilizer and additive is 3:1.5.

Embodiment 3

[0020] A kind of fertilizer for pears, comprising organic fertilizer, inorganic fertilizer and additives, wherein, the raw material of organic fertilizer comprises by weight: 60 parts of mung bean straw, 20 parts of cow dung, 20 parts of vermicompost, 20 parts of biogas residue, 20 parts of oil residue , 15 parts of river mud, 50 parts of plant ash, 2 parts of enzyme bacteria; additives include: weathered coal, zeolite, carbonized reed powder;

[0021] The weight ratio of organic fertilizer and inorganic fertilizer is 3.8:6.2;

[0022] The weight ratio of organic fertilizer and additive is 4:1;

[0023] The weight ratio of weathered coal, zeolite and carbonized reed powder is 2:1:5;

[0024] The weight ratio of N-P-K in inorganic fertilizer is 1:1:1;

[0025] N and SiO in inorganic fertilizer 2 The weight ratio is 1:0.3.

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PUM

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Abstract

The invention discloses a fertilizer for pears. The fertilizer is prepared from an organic fertilizer, an inorganic fertilizer and additives. The organic fertilizer is prepared from, by weight, 40-60parts of mung bean straw, 20-30 parts of cow dung, 10-20 parts of wormcast, 20-30 parts of biogas residues, 10-20 parts of oil residues, 15-25 parts of river mud, 30-50 parts of plant ash and 2-4 parts of enzyme bacteria. The additives include weathered coal, zeolite and carbonized reed residues. By matching of substances in an appropriate ratio, balanced nutrients can be provided for pear tree growth, soil bulk density, air permeability, physiochemical properties, enzyme activity and bacterial community can be improved, nutrient absorption of the pear trees is promoted, problems of soil fertilizer accumulation and soil hardening are ameliorated, and pear yield is increased.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a fertilizer for pears. Background technique [0002] Pears are sweet and delicious, and have the effect of clearing fire and relieving cough, so they are deeply loved by people. At present, pears are mostly planted on a large scale. In order to increase the yield of pears, excessive fertilization often occurs, resulting in fertilizer accumulation and environmental load, low fertilizer utilization rate, soil compaction, and low nutrient absorption by pears, resulting in more fertilization. Therefore, it is necessary to provide a new kind of fertilizer to provide nutrients and improve the accumulation of fertilizers and soil compaction in pear orchards. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a fertilizer for pears. The present invention provides balanced nutrition for the growt...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05F17/00C05G3/80
CPCC05D1/00C05F17/00C05G3/80C05D9/00C05F3/00C05F5/006C05F7/00C05F9/04C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 晋传生
Owner WUHU JINCHENG AGRI TECH CO LTD
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