Biological pesticide composition for preventing and controlling gummosis disease of peach trees, and application thereof

A technology for peach tree gummy disease and biological pesticide is applied in the field of biopesticide compositions for preventing and treating peach tree gummy disease, which can solve the problems of large damage to peach tree gummy disease, lack of systematic effective countermeasures, and the like, so as to reduce branch dryness. Effect

Active Publication Date: 2016-06-08
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...

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 gum disease of peach trees, with different formulations and application methods at different planting stages:

[0020] (a) Treatment of the soil at the planting site: Biopesticide a includes 6 parts of plant fungicide a, 1 part of Bacillus, and 12 parts of microbial product fungicide a by mass; mix with soil conditioner and coarse sand to prepare medicinal soil, biopesticide a. The mixing ratio of soil improver 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: Biopesticide b includes 12 parts of plant fungicide b, 1 part of triacontanol, 2 parts of titanium citrate, and 8 parts of microbial product fungicide b by mass; For branch wounds in the process of planting and management, pay attention to prevent cold, frost and insect damage. Spray biological pesticide b 12 hours after whiten...

Embodiment 2

[0025] A biopesticide composition and application for preventing and treating gum disease of peach trees, with different formulations and application methods at different planting stages:

[0026] (a) Treatment of the soil at the planting site: Biopesticide a includes 12 parts of plant fungicide a, 5 parts of Bacillus, and 15 parts of microbial product fungicide a by mass; mix with soil conditioner and coarse sand to prepare medicinal soil, biopesticide a. The mixing ratio of soil improver 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 in terms of mass; For branch wounds in the process of planting and management, pay attention to prevent cold, frost and insect damage. Spray biological pesticide b ...

Embodiment 3

[0031] A biopesticide composition and application for preventing and treating gum disease of peach trees, with different formulations and application methods at different planting stages:

[0032] (a) Treatment of the soil of the planting site: Biopesticide a includes 9 parts of plant fungicide a, 3 parts of Bacillus, and 14 parts of microbial product fungicide a by mass; mix with soil improver and coarse sand to prepare medicinal soil, biopesticide a. The mixing ratio of soil improver 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: Biopesticide b includes 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 in mass terms; The whitening measures of the paint reduce the trauma of the branches during the planting management process, pay attention to cold, frost and insect da...

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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 disease and insect pest control, in particular to a biopesticide composition for preventing and treating peach tree gummosis and its application. Background technique [0002] Peach tree is a relatively commonly planted fruit tree, and many fruit farmers plant peach trees in large areas to make a living. [0003] The gum disease of peach trees mainly harms the trunk and main branches. After the branches are injured, the diseased part swells slightly at the beginning of the disease, and then secretes a light yellow transparent soft gum. The gum can also flow out directly from the wound. After the gum contacts with the air, Gradually turn into a reddish-brown, crystal-clear, soft rubber block, and finally turn into a dark brown hard rubber block. The cortex of the diseased part also gradually turns brown and rots, and it is easy to induce the infection of saprophytic bacteria. With the increase of the flow of gl...

Claims

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Application Information

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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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