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A kind of biopesticide composition and application of preventing and treating peach tree gummosis

A bio-pesticide and composition technology, applied in application, chemicals for biological control, agriculture, etc., can solve the problems of lack of systematic and effective countermeasures, serious damage to peach tree gummy disease, and reduce the probability of death, The effect of improving fruit quality and high safety

Active Publication Date: 2018-09-28
QINGDAO BAIRUIJI BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Purpose of the invention: In order to solve the problem in the prior art that peach tree gummosis is very harmful but has no systematic and effective countermeasures, it is a biological pesticide combination that can effectively reduce the probability of peach tree branch deadness and death to prevent and control peach tree gummosis Materials and applications

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A biopesticide composition and application for preventing and treating peach tree gummy disease, the formula and application method are different in different planting stages:

[0020] (a) Treatment of planting soil: Biopesticide a includes 6 parts of plant fungicide a, 1 part of Bacillus, 12 parts of microbial product fungicide a by mass; mixed with soil conditioner and coarse sand to prepare medicinal soil, The mixing ratio of biopesticide a, soil conditioner and coarse sand is 1:3:30; replace 1 / 3 of the excavated soil with soil, mix evenly and fill the planting land, compact and irrigate;

[0021] (b) Trunk wound treatment: biological pesticide b includes, by mass, 12 parts of plant fungicide b, 1 part of triacontanol, 2 parts of titanium citrate, and 8 parts of microbial product fungicide b; whitening measures using white paint Reduce the damage of branches and trunks in the process of planting management, pay attention to preventing cold, freezing and insect damage...

Embodiment 2

[0025] A biopesticide composition and application for preventing and treating peach tree gummy disease, the formula and application method are different in different planting stages:

[0026] (a) Treatment of planting soil: Biopesticide a includes 12 parts of plant fungicide a, 5 parts of Bacillus, 15 parts of microbial product fungicide a by mass; mixed with soil conditioner and coarse sand to prepare medicinal soil, The mixing ratio of biopesticide a, soil conditioner and coarse sand is 1:3:30; replace 1 / 3 of the excavated soil with soil, mix evenly and fill the planting land, compact and irrigate;

[0027] (b) Trunk wound treatment: biological pesticide b includes 15 parts of plant fungicide b, 4 parts of triacontanol, 4 parts of titanium citrate, and 14 parts of microbial product fungicide b by mass; white coating measures using white paint Reduce the damage of branches and trunks in the process of planting management, pay attention to preventing cold, freezing and insect ...

Embodiment 3

[0031] A biopesticide composition and application for preventing and treating peach tree gummy disease, the formula and application method are different in different planting stages:

[0032] (a) Treatment of planting soil: Biopesticide a includes 9 parts of plant fungicide a, 3 parts of Bacillus, 14 parts of microbial product fungicide a by mass; mixed with soil conditioner and coarse sand to prepare medicinal soil, biological The mixing ratio of pesticide a, soil conditioner and coarse sand is 1:3:30; replace 1 / 3 of the excavated soil with soil, mix evenly and fill the planting land, compact and irrigate;

[0033] (b) Trunk wound treatment: biological pesticide b includes, by mass, 12-15 parts of plant fungicide b, 1-4 parts of triacontanol, 2-4 parts of titanium citrate, and 8-14 parts of microbial product fungicide b; Use the white coating method to reduce the damage of branches and trunks in the process of planting management, pay attention to preventing cold, frost and i...

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Abstract

The invention discloses a biological pesticide composition for preventing and controlling the gummosis disease of peach trees, and an application thereof. Corresponding biological pesticides are respectively designed in a planted land soil treatment stage, a trunk wound treatment stage and a dormancy stage according to the pathogen characteristics and occurrence regularity of the gummosis disease of peach trees, prevention and control of the gummosis disease of peach trees are specially and systemically provided to fundamentally realize improvement of physical and chemical properties of soil and improvement of the fertility of the soil, wounds of invasion of pathogens to fountainhead trunks are medically protected and treated, and gummosis medicine treatment in the dormancy stage is assisted to comprehensively the gummosis disease of peach trees in an omnibearing manner, so the disease incidence is effectively reduced, branch withering and the mortality of peach trees are greatly reduced, disease loss is reduced, and the survival rate of the trees and the quality of fruits are improved; and additionally, the biological pesticide has the advantages of high safety, good environment compatibility and wide development prospect.

Description

technical field [0001] The invention relates to the field of tree pest control, in particular to a biological pesticide composition and application for preventing and treating peach tree gummy disease. Background technique [0002] Peach tree is a kind of commonly planted fruit tree, many fruit farmers plant large area of ​​peach tree to make a living. [0003] The gum disease of peach trees mainly damages the trunk and main branches. After the branches are damaged, the diseased part swells slightly at the initial stage of the disease, and then secretes light yellow and transparent soft gum. The gum can also flow directly from the wound. After the gum comes into contact with the air, Gradually turn into reddish-brown, crystal clear, soft glue blocks, and finally become dark brown hard glue blocks, and the cortex of the diseased part gradually turns brown and rotten, and easily induces the infection of saprophytic fungi. It becomes weak day by day, the leaves turn yellow, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N63/02A01N47/12A01N43/90A01N43/16A01N37/44A01N31/02A01P1/00A01B79/00A01G7/06A01G13/00
CPCA01B79/00A01G7/06A01G13/00A01N31/02A01N37/44A01N43/16A01N43/90A01N47/12A01N63/10A01N2300/00
Inventor 不公告发明人
Owner QINGDAO BAIRUIJI BIOTECH
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