Prevention and control method for peach tree gummosis disease

A peach tree gummosis and peach tree technology, applied in the field of prevention and control of peach tree gummosis, can solve the problems of peach tree yield impact, farmers' loss, etc., achieve the prevention and control of gummosis, prevent the incidence rate, and facilitate popularization and application Effect

Inactive Publication Date: 2016-11-09
务川自治县大坪镇官学村果蔬种植农民专业合作社
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

No matter what kind of gummosis, it will affect the

Method used

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  • Prevention and control method for peach tree gummosis disease

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: a kind of control method of peach tree gummosis, comprises the following steps:

[0018] Step 1. Before the peach tree sprouts, manually scrape off the diseased tissue at the glued part, draw a few longitudinally deep into the xylem, and can cover the traces of the diseased spots, drain the internal glue, and use 20% peracetic acid water Apply 5 times the solution to the wound, and seal it with a plastic film, 3-5 days each time, apply twice; at the same time, cooperate with pruning, select diseased and insect branches during pruning, and renew pruning for those with serious glue flow problems, The dense and large branches will be cut off, and the roots and branches will be kept. After pruning, 5kg of farmyard manure will be applied to each plant.

[0019] Step 2: From before and after flowering to the growth period of peach trees, use 300 times of 20% peracetic acid water solution and 900 times of 80% mancozeb wettable powder to spray and control twice, a...

Embodiment 2

[0021] Embodiment 2, a kind of control method of peach tree gummosis, comprises the following steps:

[0022] Step 1. Before the peach tree sprouts, manually scrape off the diseased tissue at the glued part, draw a few longitudinally deep into the xylem, and can cover the traces of the diseased spots, drain the internal glue, and use 20% peracetic acid water Apply 10 times of liquid to the wound, and seal it with a plastic film, 3 to 5 days each time, apply 3 times; at the same time, cooperate with pruning, select diseased and insect branches during pruning, and renew pruning for those with serious glue flow problems, The dense and large branches will be cut off, and the roots and branches will be kept. After pruning, 5kg of farmyard manure will be applied to each plant.

[0023] Step 2: Before and after the peach tree blooms and grows, use 400 times of 20% peracetic acid water solution and 900 times of 80% mancozeb wettable powder to spray and control 3 times each, alternatel...

Embodiment 3

[0025] Embodiment 3, a kind of control method of peach tree gummosis, comprises the following steps:

[0026] Step 1. Before the peach tree germinates, manually scrape off the diseased tissue at the glue-flowing part, draw a few longitudinally deep into the xylem, and can cover the traces of the disease spots, drain the internal glue, and use 80% ethyl allicin EC Apply 50 times liquid to the wound and seal it with a plastic film, apply it twice for 3~5 days each time; at the same time, cooperate with pruning, select diseased and insect branches during pruning, and renew pruning for those with serious glue flow problems. Dense large branches are cut off, and the roots and branches are kept. After pruning, 10kg of farmyard manure is applied to each plant.

[0027] Step 2: From before and after flowering to the growth period of peach trees, use 300 times of 20% peracetic acid water solution and 900 times of 80% mancozeb wettable powder to spray and control twice, alternately, and...

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Abstract

The invention discloses a prevention and control method for a peach tree gummosis disease, and belongs to the technical field of fruit tree planting. The method comprises the steps that 1, diseased tissue is scraped off before peach trees sprout to enable gum liquid to be drained away, a wound is smeared with a 20% peracetic acid aqueous preparation or 80% ethylicin emulsifiable oil and then sealed with plastic film, and the 20% peracetic acid aqueous preparation or the 80% ethylicin emulsifiable oil is smeared for two times to three times every other three days to five days; 2, in the period before and after the peach trees bloom to the grow period, spraying prevention and control with the 20% peracetic acid aqueous preparation and spraying prevention and control with 80% mancozeb wettable powder liquid are each conducted two times to three times, the 20% peracetic acid aqueous preparation and the 80% mancozeb wettable powder liquid are alternately used, and the period is 15 d to 20 d; 3, a pit is dug at the periphery of a trunk of each tree in spring every year, wherein the distance between the pit and the trunk is 1 m, the depth of the pit is 15 cm, each stock is irrigated with a cupric sulfate solution with the mass fraction of 0.5%-0.6%, the pit is filled with soil after irrigating is completed, and the stocks are irrigated once one month and totally irrigated for four times to five times. According to the method, through cooperative use of the three steps, the gummosis disease is effectively prevented and controlled, the cure rate reaches 95% or above for plants suffering from the gummosis disease, and therefore the method is beneficial for application and popularization.

Description

technical field [0001] The invention relates to the technical field of fruit tree planting, in particular to a method for preventing and treating gummosis of peach trees. Background technique [0002] Peach tree has the advantage of being easy to plant, and its growth rate is fast, bears fruit early, and is widely liked by fruit growers. At the same time, peaches are rich in various vitamins, minerals and organic acids needed by the human body. The fruit is beautiful in shape and bright in color. People endow it with the meaning of longevity and are widely favored by consumers in the market. Peach tree cultivation and management measures are related to the yield of the tree and the quality of the fruit. Only by doing a good job in peach tree breeding and post-planting management can we achieve high yield and high efficiency, increase the income of fruit farmers, and promote agricultural efficiency. [0003] Peach tree gummosis is divided into two types: infective gummosis a...

Claims

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Application Information

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IPC IPC(8): A01G13/00A01G7/06A01N47/14A01N41/08A01N37/16A01P1/00A01P3/00
CPCA01G13/00A01G7/06A01N37/16A01N41/08A01N47/14A01N2300/00
Inventor 邹政
Owner 务川自治县大坪镇官学村果蔬种植农民专业合作社
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