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Saline-alkali soil conditioner and its preparation method and application

A soil conditioner and a technology for saline-alkali land, which are applied in the field of soil conditioner and its preparation for saline-alkali land, can solve the problems of insufficient consideration for the restoration of soil farming attributes, the decline of ecological balance relationship, etc., to reduce the amount of chemical inputs, balance crop nutrition, The effect of improving the soil environment

Inactive Publication Date: 2017-03-15
成都惠森生物技术有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a soil conditioner for saline-alkali land and its preparation method and application, aiming at solving the problem of lack of consideration for the restoration of the agricultural properties of the soil, which causes the ecological balance of the soil to continue to develop in the direction of decline under the intervention of artificial inputs The problem

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  • Saline-alkali soil conditioner and its preparation method and application

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preparation example Construction

[0022] like figure 1 Shown, the preparation method of the saline-alkali soil conditioner of the embodiment of the present invention comprises the following steps:

[0023]S101: After the layered silicate and salt-tolerant microbial agent are fully mixed in a strong mixer, they are mixed with nano-sized hydroxyapatite, ultra-fine treated organic matter, coconut shell carbon, and shell powder materials in a strong kneader under high pressure. Knead vigorously for 15min to 10min under certain conditions, and the temperature is lower than 60°;

[0024] S102: Knead the processed material with agricultural magnesium sulfate powder, agricultural titanium sulfate powder, and agricultural active silica powder for 6 minutes to 15 minutes in proportion;

[0025] S103: Mix the processed materials with the (N, P, K, S, Al) fertilizer powders required by the process for 10 minutes to 15 minutes, then stand still, at a temperature of 0° to 30°, and for 90 minutes, mix with agricultural acti...

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Abstract

The invention discloses a saline-alkali soil conditioner and its preparation method and application. The saline-alkali soil conditioner comprises layered silicate, a salt-tolerant microbial agent, nanometer hydroxyapatite, ultrafine organic matter, coconut shell carbon, shellfish powder, turpentine-free sawdust and straw powder, agricultural magnesium sulfate powder, agricultural titanium sulfate powder, agricultural active silica powder, an appropriate amount of sulfate and sulfite, and fertilizer powder according to weight percentages. The saline-alkali soil conditioner comprehensively improves the soil properties in five aspects of water, fertilizer, gas, heat and microorganisms, improves the soil environment of the tillage layer, achieves balance of crop nutrition, enhances crop resistance, promotes the normal growth of crop roots, improves a seedling yield, improves a crop yield and quality and reduces the use amount of chemical inputs.

Description

technical field [0001] The invention belongs to the technical field of soil conditioners, and in particular relates to a soil conditioner for saline-alkali land and its preparation method and application. Background technique [0002] Soil Conditioner is made of agricultural water-retaining agent and natural peat rich in organic matter and humic acid or other organic matter as the main raw materials, supplemented by biologically active ingredients and nutritional elements, and processed by scientific technology. Extremely remarkable three soil conditioning properties of "water retention, fertilizer increase, and ventilation". It can break soil compaction, loosen soil, improve soil air permeability, reduce soil bulk density, promote soil microbial activity, and enhance soil fertilizer and water penetration; it can improve soil, control deserts, water conservation and drought resistance, enhance crop disease resistance, increase crop yield, and improve agricultural products. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/40C05G3/04C09K101/00C09K109/00C05G3/80
CPCC05B17/00C05G3/80C09K17/40C09K2101/00C09K2109/00C05D5/00C05D9/00C05F1/005C05F11/00C05F11/08
Inventor 但义权王雪晴
Owner 成都惠森生物技术有限公司
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