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Soil improvement compound fertilizer for grapes

A technology for improving soil and compound fertilizer, which is applied in the field of compound fertilizer for grapes. It can solve the problems of low utilization rate of chemical fertilizer, air, soil and food pollution, waste of nutrients and economic loss, etc., and achieve long-lasting fertilizer effect, good water, and mitigation of pollution damage Effect

Inactive Publication Date: 2018-08-17
芜湖四高农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, in the fertilization process of grapes, the utilization rate of chemical fertilizers is low, which not only causes a lot of waste of nutrients and huge economic losses, but more importantly, it causes serious pollution to water, air, soil and food.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A compound fertilizer for grapes for soil improvement, its raw materials include: 40kg of ammonium sulfate, 30kg of calcium nitrate, 18kg of kiln ash potassium fertilizer, 18kg of potassium magnesium salt, 2kg of potassium polyphosphate, 2kg of trace element fertilizer, 30kg of silkworm excrement, 40kg of vinegar grains, Kelp residue 10kg, EM bacterial agent 0.4kg, water 40kg, coating agent 8kg. The trace element fertilizer is composed of sodium selenite, EDTA chelated manganese and EDTA chelated zinc in a weight ratio of 0.4:1.2:0.4.

[0013] The coating agent is prepared by the following process: mix 2kg chlorinated paraffin, 1.2kg silane coupling agent KH-570, 6kg sepiolite powder, 1kg fly ash, 2kg polyoxyethylene sorbitan monooleate, grind and disperse Obtain the coating agent evenly.

Embodiment 2

[0015] A compound fertilizer for grapes that improves soil, its raw materials include: 90kg of ammonium sulfate, 20kg of calcium nitrate, 24kg of kiln dust potassium fertilizer, 10kg of potassium magnesium salt, 8kg of potassium polyphosphate, 1kg of trace element fertilizer, 50kg of silkworm excrement, 20kg of vinegar grains, Kelp residue 20kg, EM bacterial agent 0.1kg, water 100kg, coating agent 4kg. The trace element fertilizer is composed of sodium selenite, EDTA chelated manganese, and EDTA chelated zinc in a weight ratio of 1:0.2:1.

[0016] The coating agent is prepared by the following process: mix 1kg chlorinated paraffin, 1.4kg silane coupling agent KH-570, 2kg sepiolite powder, 2kg fly ash, 1kg polyoxyethylene sorbitan monooleate, grind and disperse Obtain the coating agent evenly.

Embodiment 3

[0018] A compound fertilizer for grapes that improves soil, its raw materials include: 50kg of ammonium sulfate, 28kg of calcium nitrate, 20kg of potash fertilizer from kiln dust, 16kg of potassium magnesium salt, 4kg of potassium polyphosphate, 1.8kg of trace element fertilizer, 35kg of silkworm excrement, and 35kg of vinegar grains , kelp residue 12kg, EM bacterial agent 0.3kg, water 60kg, coating agent 7kg. The trace element fertilizer is composed of sodium selenite, EDTA chelated manganese and EDTA chelated zinc in a weight ratio of 0.6:1:0.6.

[0019] The coating agent is prepared by the following process: mix 1.8kg of chlorinated paraffin, 1.25kg of silane coupling agent KH-570, 5kg of sepiolite powder, 1.2kg of fly ash, and 1.7kg of polyoxyethylene sorbitan monooleate , grind and disperse evenly to obtain a coating agent.

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PUM

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Abstract

The invention discloses a soil improvement compound fertilizer for grapes. The soil improvement compound fertilizer comprises, by weight, 40-90 parts of ammonium sulfate, 20-30 parts of calcium nitrate, 18-24 parts of kiln dust potassium fertilizers, 10-18 parts of potassium and magnesium salt, 2-8 parts of potassium polyphosphates, 1-2 parts of trace element fertilizers, 30-50 parts of silkworm excrement, 20-40 parts of vinegar residues, 10-20 parts of kelp residues, 0.1-0.4 part of EM (effective microorganism) microbial agents, 40-100 parts of water and 4-8 parts of envelope agents. The trace element fertilizers comprise, by weight, 0.4-1 part of sodium selenite, 0.2-1.2 parts of EDTA (ethylene diamine tetraacetic acid) chelated manganese and 0.4-1 part of EDTA chelated zinc. A process for preparing the envelope agents includes mixing chlorinated paraffin, silane coupling agents KH-570, sepiolite powder, fly ash and tween-80 with one another and uniformly grinding and dispersing thechlorinated paraffin, the silane coupling agents KH-570, the sepiolite powder, the fly ash and the tween-80 to obtain the envelope agents.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a compound fertilizer for grapes that improves soil. Background technique [0002] Nowadays, in the process of fertilizing grapes, the utilization rate of chemical fertilizers is low, which not only causes a lot of waste of nutrients and huge economic losses, but more importantly, causes serious pollution to water, air, soil and food. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a soil-improving compound fertilizer for grapes, which can improve the sustainable development ability of the soil, have more comprehensive nutrition, and more durable fertilizer effects, which not only meet the nutrients required for grape growth , It also alleviates the pollution and damage to the soil caused by long-term fertilization, and the grapes obtained by planting are green and safe. [0004] A compound fer...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/80C05G5/30C05C3/00C05C5/04C05D1/00C05D9/02C05F3/00C05F5/002C05F5/008C05F11/08
Inventor 王四高
Owner 芜湖四高农业科技有限公司