Prevention and treatment agent for macadamia nut anthracnose
一种炭疽病、防治剂的技术，应用在农药领域，能够解决病害产生抗药性等问题，达到减少施用剂量和次数、减少农药残留、降低防治成本的效果
Active Publication Date: 2022-07-29
GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST
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Problems solved by technology
[0006] The object of the present invention is to provide a preventive agent for macadamia anthracnose, to overcome the shortcoming that long-term single application of petrosin is easy to cause the disease to develop drug resistance
Method used
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Embodiment
[0013] Example : Indoor biological activity test of cabbage lactone compound
[0014] Tested reagents: 98.8% cayenne lactone technical, 98% pyraclostrobin technical, 96% fluopyram technical and 95% bromoxynil technical
[0015] Test bacteria: Macadamia nut anthracnose pathogenic bacteria, collected from the site of macadamia anthracnose disease, isolated and purified in the laboratory
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The invention belongs to the technical field of pesticides, and particularly relates to a control agent for macadamia nut anthracnose. The invention relates to a prevention and treatment agent for macadamia nut anthracnose. The effective components of the prevention and treatment agent are formed by compounding bergenin and fluopyram. The prevention and treatment agent for macadamia nut anthracnose is prepared by compounding the two effective components, can delay the generation of drug resistance of macadamia nut anthracnose to the compound medicament, reduces the risk caused by single application of bergenin, and can play a certain protection role on bergenin at the same time.
Description
technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to a control agent for macadamia anthracnose. Background technique [0002] Macadamia nut, also known as macadamia nut, is a nut plant native to Australia. It not only has high economic value, but also has good nutritional value and medicinal value. It is known as the "king of dried fruits". Macadamia has many diseases and insect pests, with more than 30 kinds of diseases and more than 300 kinds of pests, among which the more serious diseases are blight, root rot, flower blight, anthracnose, fester and gray mold. Among them, anthracnose mainly damages the leaves, young shoots and fruits of macadamia nuts. The young shoots of macadamia nuts die, young leaves are yellowed, and black patches appear on the surface. Young fruits and husks are dark brown, and gradually develop into black Conidia, affecting yield and quality of macadamia nuts. Chemicals are a common means ...
Claims
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IPC IPC(8): A01N43/90A01N43/40A01P3/00
CPCA01N43/90A01N43/40
Inventor 蔡元保杨祥燕庞新华李季东李冰
Owner GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST