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Prevention and treatment method of gummosis of mountain peach in coastal saline-alkaline land

A technology for peach gummosis and saline-alkali soil, which is applied in the field of plant disease prevention and control, can solve problems such as difficult prevention and control, weak tree vigor, and complex pathogenic factors, and achieve the goals of improving survival rate and ornamental value, preventing drug resistance, and improving the effect Effect

Inactive Publication Date: 2016-12-14
TIANJIN TEDA GREEN GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the occurrence and spread of mountain peach gummosis, the branches of mountain peach are dry, the leaves are yellow, the cortex and xylem are brown and rotten, and the tree vigor continues to weaken. In severe cases, the trunk of the whole plant dies, which seriously affects the landscape effect of mountain peach.
The occurrence of mountain peach gummosis is usually the coexistence of non-infectious and infectious gummosis, the pathogenic factors are complex, and the prevention and treatment is very difficult

Method used

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Examples

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Effect test

Embodiment 1

[0027] The method of the present invention was applied to a landscape improvement project in Tanggu District, Tianjin. The construction time of the project was late March. The soil in the project area was seriously salinized, poor in air permeability, and low in organic matter content, which was very unfavorable to the growth of mountain peaches.

[0028] A method for preventing and treating gummosis of mountain peaches in coastal saline-alkali land, comprising the steps of:

[0029] Step 1: The mountain peaches are sprayed three days before transplanting. The medicine used is Liangguoan mixed with garlic oil at a volume ratio of 4:1, diluted with water and diluted 300 times, and then sprayed on the trunk. ;

[0030] Step 2, prepare base fertilizer and cultivation soil with good air permeability 5 days before transplanting, and carry out disinfection treatment to obtain cultivation soil; 6:4:3:2 Evenly mixed; the mulch soil is a cultivation soil formed by mixing weeds, cow du...

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Abstract

The invention relates to a prevention and treatment method of gummosis of mountain peach in coastal saline-alkaline land. The method includes following steps: 1), spraying insecticide three days before transplanting the mountain peach; 2), preparing base fertilizer and high-breathability cultivation soil 4-5 days before transplanting, and disinfecting to obtain cultivation soil; 3), transplanting, root irrigating rooting powder, and performing infusion; (4), pruning away deadwood and diseased branches, disinfecting, and applying a preventive agent; 5), cleaning an orchard in winter, and taking cold-resistant measures. The method is used for preventing and treating gummosis of the mountain peach in the coastal saline-alkaline land, and specific prevention and treatment measures are provided according to various factors causing gummosis of the mountain peach. By the method, the physiological defect in growing of the mountain peach in Tianjin coastal saline-alkaline land is overcome, plant diseases and insect pests are prevented to generate drug resistance to the agent, gummosis of the mountain peach is prevented and treated comprehensively and effectively, and survival rate and ornamental value of the mountain peach are increased.

Description

technical field [0001] The invention relates to a method for preventing and treating plant diseases, in particular to a method for preventing and treating gum flow disease of mountain peaches in coastal saline-alkali land. Background technique [0002] Mountain peach, alias: wild peach, flower peach, Rosaceae, small deciduous trees or deciduous shrubs; mountain peach has an early flowering period, beautiful and impressive flowering, and there are variations such as curved branches, white flowers, and columns. The greening effect is very good. Wide range of uses in landscaping. It likes neutral, fertile soil, suitable for planting in places with light, ventilation and good drainage. [0003] Mountain peaches are widely used, but they are vulnerable to diseases, among which gummosis is the main susceptible disease of mountain peaches. Gum disease, also known as wart skin disease, tumor skin epilepsy, resin disease, can usually be divided into non-invasive gum disease and inv...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G17/00
CPCA01G13/00A01G17/005
Inventor 谢志远张楚涵王振宇田飞张清
Owner TIANJIN TEDA GREEN GRP CO LTD
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