Soil improvement formula and application thereof in apple planting

A soil improvement and formula technology, applied to the soil improvement formula and its application in apple planting, can solve the problems of low root density of apple absorption, increased secondary soil salinization, weak absorption capacity, etc.

Active Publication Date: 2020-09-08
北京四良科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

4) Soil secondary salinization is aggravated
5) Apple has low absorption root density and weak absorption capacity

Method used

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  • Soil improvement formula and application thereof in apple planting

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Embodiment Construction

[0028] The invention provides a soil improvement formula comprising a soil conditioner, a microbial agent and a biostimulant;

[0029] The soil conditioner is prepared from kitchen organic waste. The total amount of organic matter in the soil conditioner is ≥ 85 wt%, wherein the content of biological humic acid is ≥ 50 wt%, the content of organic matter is ≥ 75 wt%, and the content of biological fulvic acid is ≥ 18 wt%. , easily oxidizable organic matter content ≥ 20wt%; pH5.5-7.5, moisture content ≤ 8.0wt%, sodium content ≤ 0.6wt%;

[0030] The microbial bacterial agent comprises 5-10wt% actinomycetes, 10-20wt% nitrogen-fixing bacteria, 5-10wt% Paecilomyces lilacinus, 10-25wt% Trichoderma viride, 5-20wt% lactic acid bacteria and 20-35wt% subtilis Bacillus amyloliquefaciens;

[0031] The biostimulants include seaweed extracts and / or crustacean extracts;

[0032] The mass ratio of the soil conditioner, microbial agent and biostimulant is (300-800):(150-200):(60-120).

[0033...

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Abstract

The invention provides a soil improvement formula. The soil improvement formula comprises a soil conditioner, a microbial agent and biostimulant, the soil conditioner is prepared from kitchen organicwaste, and the microbial agent is prepared from 5 wt%-10 wt% of actinomycetes, 10 wt%-20 wt% of nitrogen-fixing bacteria, 5 wt%-10 wt% of paecilomyces lilacinus, 10 wt%-25 wt% of trichoderma viride, 5wt%-20 wt% of lactic acid bacteria and 20 wt%-35 wt% of bacillus subtilis. The biostimulant comprises seaweed extract and / or crustacean extract, wherein the mass ratio of the soil conditioner to themicrobial agent to the biostimulant is (300-800): (150-200): (60-120). According to the soil improvement formula, the secondary metabolism level of apples can be increased, and the external light color and flavor of fruits are improved. The invention further provides an application of the soil improvement formula in apple planting.

Description

technical field [0001] The invention belongs to the technical field of crop planting, and in particular relates to a soil improvement formula and its application in apple planting. Background technique [0002] China is the world's largest apple producer, with apple planting area and output accounting for more than 50% of the world. Due to the long-term market-oriented pursuit of high output, ignoring the scientific management of soil, water, and fertilizer in orchards, using chemical fertilizers as the leading factor, ignoring the cultivation and promotion of improved varieties, the awareness of disease and insect pest control systems and comprehensive control is not strong, and fruit farmers are lacking in planting apples. Factors such as enthusiasm for investment have led to year-by-year declines in apple quality, lingering yields, and increased pests and diseases. Seriously affect the sustainable development of the apple industry. [0003] The degradation of the soil e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K17/14C09K17/32A01G17/00A01C21/00A01B79/02C09K101/00C09K109/00
CPCA01B79/02A01C21/005A01G17/005C09K17/14C09K17/32C09K2101/00C09K2109/00
Inventor 余晓明于家伊
Owner 北京四良科技有限公司
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