Method and combination agent for comprehensive prevention and control of kiwifruit canker

A technology for comprehensive prevention and control of kiwifruit canker, applied in the fields of botanical equipment and methods, chemicals for biological control, biocides, etc. It can not make up for the problems, so as to achieve the effect of improving the comprehensive prevention and control effect, less harm to humans and animals, and safe use.

Inactive Publication Date: 2017-08-18
INST OF PLANT PROTECTION SICHUAN ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, once kiwifruit canker occurs, it is still troublesome to treat, often expending a lot of manpower and financial resources, and the loss cannot be made up for. Reduce or eliminate the occurrence of canker, then the probability of kiwi fruit canker will be greatly reduced
[0004] The existing prevention and control agents and methods for kiwifruit canker disease are single, cannot be comprehensively and systematically prevented and controlled, and the prevention and control effect is also limited. Therefore, it is necessary to find a comprehensive prevention and control of kiwifruit canker. is very necessary

Method used

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  • Method and combination agent for comprehensive prevention and control of kiwifruit canker
  • Method and combination agent for comprehensive prevention and control of kiwifruit canker
  • Method and combination agent for comprehensive prevention and control of kiwifruit canker

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Experimental program
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Embodiment 1

[0029] Select kiwifruit orchards with similar growth and no canker bacteria as the experimental object, measure the soil pH value and the age of kiwifruit trees in the orchard, and adjust the amount of spraying reagents according to the age of kiwifruit trees and the pH value of the planted kiwifruit land. Concrete control factors and control consumption are shown in Table 2, with each ten kiwifruit trees in the horizontal direction as a group of test object groups, then select the same test object group 11 groups, and number them as K1, K2, K3, K4, K5, K6, K7, K8, K9, K10, K11, K12, a total of 12 test object groups, each test object group is separated by a distance of at least 3m.

[0030] Preparation of combination agent for comprehensive prevention and control of kiwifruit canker:

[0031] Carry out the preparation of composition according to each constituent in table 1 and proportioning thereof:

[0032] Table 1 Composition and its proportioning ratio

[0033] C...

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PUM

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Abstract

The invention belongs to the technical field of prevention and control of diseases and insect pests of fruit-bearing forests in agriculture and particularly relates to a method and a combination agent for comprehensive prevention and control of kiwifruit canker. The combination agent specifically comprises a leaf surface spray, a trunk coating, a root-irrigation agent and a spreading agent, and is used for comprehensive prevention and control of the kiwifruit canker through prevention and control of roots, trunks and leaf surfaces. The combination agent for comprehensive prevention and control of the kiwifruit canker has the advantages of easy availability, low toxicity and remarkable comprehensive prevention and control effects. The method for comprehensive prevention and control of the kiwifruit canker is simple and quite high in operability and popularization and application value.

Description

technical field [0001] The invention belongs to the technical field of prevention and control of agricultural fruit forest diseases and insect pests, and in particular relates to a combination agent for comprehensive prevention and control of kiwifruit canker and a prevention and control method. Background technique [0002] Kiwifruit canker is a devastating infectious disease caused by the "Pseudomonas syringae pathogenic type of kiwifruit" bacteria. The fungus is a low-temperature and high-humidity infecting pathogen, and it begins to spread when the ten-day average temperature reaches above 0°C in spring; when the ten-day average temperature is around 10°C, the disease is very easy to spread in the event of strong wind and heavy rain, continuous rain, and frostbite in winter; When the temperature rose to about 20°C, the germs stopped doing harm. Pathogenic bacteria are spread by media such as wind and rain, insects and gardening tools, and invade and reproduce locally fr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/16A01N47/44A01N43/80A01N43/653A01P1/00A01G17/00A01G13/00
CPCA01N59/16A01G13/00A01G17/005A01N43/653A01N43/80A01N47/44A01N2300/00
Inventor 胡容平陈松杨东升陈庆东蒋文平胡正刚
Owner INST OF PLANT PROTECTION SICHUAN ACAD OF AGRI SCI
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