Preparation method of biological fertilizer for improving soil for continuous cropping of strawberries

A biological fertilizer and soil technology, applied in the field of biological fertilizer preparation, can solve the problems of soil salinization, nutrient deficiency, affecting the yield and quality of strawberries, etc., and achieve the effects of increasing yield, enhancing disease resistance, and reducing the probability of occurrence of diseases and insect pests.

Pending Publication Date: 2017-12-15
JURONG BAITU YUNTU STRAWBERRY SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In order to solve the problem of strawberry continuous cropping soil in the prior art that affects the yield and quality of strawberry, the present invention proposes a method to effectively solve the continuous cropping problems of soil salinization, acidification, nutrient deficiency and imbalance, and pests and diseases. Preparation method of bio-fertilizer for improving strawberry continuous cropping soil

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A preparation method for improving the biological fertilizer of strawberry continuous cropping soil, comprising the steps of:

[0021] (1) First prepare the raw materials for the following components by mass calculation: 20 parts of microbial fermentation liquid, 20 parts of crushed waste straw, 10 parts of sugar industry filter mud, 8 parts of decomposed feces, 12 parts of traditional Chinese medicine extract, 15 parts of soybean Root, stem and leaf shell waste of family plants, 10 parts of edible fungus residue, 5 parts of cake fertilizer; the microbial fermentation liquid is fermented from 4 parts of microbial bacteria, 3 parts of brown sugar, 20 parts of rice bran, and 300 parts of water;

[0022] (2) Preparation of microbial fermentation broth: first heat water to boil for 3 minutes, then add brown sugar and rice bran, stir evenly, cool down naturally to 35-40°C, add microbial bacteria, stir evenly, place in a closed place for fermentation, and maintain the temperat...

Embodiment 2

[0028] A preparation method for improving the biological fertilizer of strawberry continuous cropping soil, comprising the steps of:

[0029] (1) First prepare the raw materials for the following components by mass calculation: 40 parts of microbial fermentation broth, 30 parts of crushed waste straw, 12 parts of sugar industry filter mud, 15 parts of decomposed feces, 18 parts of traditional Chinese medicine extract, 25 parts of soybean Root, stem, leaf and shell waste of family plants, 14 parts of edible fungus residue, 10 parts of cake fertilizer; the microbial fermentation broth is fermented from 8 parts of microbial bacteria, 6 parts of brown sugar, 40 parts of rice bran, and 500 parts of water;

[0030] (2) Preparation of microbial fermentation broth: first heat water to boil for 5 minutes, then add brown sugar and rice bran, stir evenly, cool down to 35-40°C naturally, add microbial bacteria, stir evenly, place in a closed place for fermentation, and maintain the tempera...

Embodiment 3

[0036] A preparation method for improving the biological fertilizer of strawberry continuous cropping soil, comprising the steps of:

[0037] (1) First prepare the raw materials for the following components by mass calculation: 30 parts of microbial fermentation liquid, 25 parts of crushed waste straw, 11 parts of sugar industry filter mud, 12 parts of decomposed feces, 15 parts of traditional Chinese medicine extract, 20 parts of soybean Root, stem, leaf and shell waste of family plants, 12 parts of edible fungus residue, 8 parts of cake fertilizer; the microbial fermentation liquid is fermented from 6 parts of microbial bacteria, 5 parts of brown sugar, 30 parts of rice bran, and 400 parts of water;

[0038] (2) Preparation of microbial fermentation broth: first heat water to boil for 4 minutes, then add brown sugar and rice bran, stir evenly, cool down naturally to 35-40°C, add microbial bacteria, stir evenly, place in a closed place for fermentation, and maintain the temperat...

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PUM

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Abstract

The invention discloses a preparation method of a biological fertilizer for improving soil for continuous cropping of strawberries. Microbial fermentation broth, crushed waste straw, sugar industry filtered mud, decomposed manure, a traditional Chinese medicine extract product, leguminous plant root, stem, leaf and shell wastes, domestic fungus dregs, and a cake fertilizer are used as raw materials; fermentation, disinfection, granulation and a series of methods are used for preparing the biological fertilizer for improving soil for continuous cropping of strawberries. The fertilizer can induce strawberry plants to generate acquired systemic resistance and enhance disease resistance; at the same time, the fertilizer can adjust microorganism and soil animal class groups in rhizosphere soil, reduce quantity of pathogens, increase quantity of beneficial organisms, build good soil environment for growth of strawberries, and establish soil and nutrition adjustment for overcoming strawberry continuous cropping obstacles; after the fertilizer is applied to the soil for plantation of strawberries, plant death rate is reduced, yield is increased, generation probability of insect diseases is reduced, and the big problem of sustainable plantation of strawberries is solved.

Description

technical field [0001] The invention relates to strawberry planting biological agent technology, in particular to a preparation method of biological fertilizer for improving strawberry continuous cropping soil. Background technique [0002] Due to the high moving cost of strawberry greenhouse facilities, the long annual production and use period (greenhouse strawberry is about 9 months from planting to the end of harvesting), coupled with limited cultivated land, it is difficult to rotate crops, and continuous cropping in facilities is very common, which causes soil pollution. The pathogenic bacteria and insect eggs in the shed have accumulated year after year, and some soil-borne diseases and insect pests such as Verticillium wilt and anthracnose have occurred year after year, and the disease has become more and more serious. The growth and development are stunted, the mortality rate is as high as 30%, and the output decreases by 20%-50%, which causes huge losses to strawbe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05F3/00C05F5/002C05G3/80C05F5/00C05F5/006C05F5/008C05F11/00C05F11/08C05F17/00
Inventor 李家云纪荣喜
Owner JURONG BAITU YUNTU STRAWBERRY SPECIALIZED COOP
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