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Old ginger land soil conditioner

A soil conditioner and ginger technology, applied in the directions of organic fertilizers, nitrogen fertilizers, fertilizer mixtures, etc., to achieve the effects of promoting the activation of phosphorus, protecting the environment, and promoting growth and development

Pending Publication Date: 2018-07-27
INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are almost no comprehensive soil conditioners specifically for old ginger fields in the market

Method used

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Effect test

preparation example Construction

[0018] In the present invention, the weight part of the plant powder is preferably 21-24 parts, more preferably 23 parts. The preparation method of the plant powder in the present invention preferably includes passing the plant tissue through a pulverizer and then mixing. In the present invention, the plant powder preferably includes: powders of Tripterygium wilfordii, pinellia, mugwort, African marigold, sweet corn and sweet sorghum. The powders of corn and sweet sorghum are preferably mixed in equal weights. In the present invention, the crushed particle size is preferably 16-30 mesh, more preferably 18-25 mesh, most preferably 20 mesh. The present invention has no special limitation on the sources of tripterygium wilfordii, pinellia, mugwort, African marigold, sweet corn and sweet sorghum. In the present invention, the plant powder can reduce the harm of root-knot nematodes to ginger, and produce a synergistic effect with abamectin to improve the control effect of root-kn...

Embodiment 1

[0026] A soil conditioner for old ginger, comprising the following raw materials in parts by weight: 45 parts of biochar, 1 part of avermectin powder, 20 parts of plant powder, 1 part of seaweed fermentation product, 5 parts of amino acids and silicon calcium potassium magnesium fertilizer 5 servings.

Embodiment 2

[0028] A soil conditioner for old ginger, comprising the following raw materials in parts by weight: 50 parts of biochar, 5 parts of avermectin powder, 25 parts of plant powder, 5 parts of seaweed fermented product, 10 parts of amino acid and silicon-calcium-potassium-magnesium fertilizer 10 servings.

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PUM

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Abstract

The invention belongs to the technical field of soil conditioners and provides an old ginger land soil conditioner. The soil conditioner is prepared from, by weight, 45-50 parts of charcoal, 1-5 partsof abamectin, 20-25 parts of plant powder, 1-5 parts of fermented seaweed, 5-10 parts of amino acids and 5-10 parts of calcium-silicon-potassium-magnesium fertilizers. The old ginger land soil conditioner is easy in raw material acquisition, simple in preparation, pest and disease damages are controlled according to a biological prevention and treatment and chemical prevention and treatment combined method on the basis of a biological diversity, and a treatment effect is 2-3 times of that of an antibacterial agent. Therefore, by the soil conditioner, soil meloidogyne damages can be effectively reduced, the soil organic matter content is increased, and chemical phosphate fertilizer consumption can be reduced by 30%.

Description

technical field [0001] The invention belongs to the technical field of soil conditioners, in particular to a soil conditioner for old ginger. Background technique [0002] Ginger is one of the traditional main seasoning vegetables in our country, and it is also an important raw material for medicine, chemical industry and food industry. Due to its high yield per unit area and correspondingly high economic value, it is one of the sources of increasing farmers' income. Statistics show that the annual ginger planting area in the country is about 4 million mu. Shandong Province is a province with a large ginger planting area in my country, and the planting area accounts for about a quarter of the national planting area. [0003] Continuous cropping of ginger for many years has resulted in frequent occurrence of soil-borne diseases such as root-knot nematode and ginger blast, low soil organic matter content and soil compaction, which have affected the sustainable development of g...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05C11/00C05G3/00C05G3/60C05G3/80C05D1/00C05D9/00C05F11/00
Inventor 张怀志李全新周振亚孙兆凯
Owner INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI
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