Method of preventing and treating dalbergia odorifera anthracnose

Abstract

The invention provides a method of preventing and treating dalbergia odorifera anthracnose. The method comprises the following steps: uniformly mixing pyraclostrobin with concentration of1000-2000 times liquid with Zhongshengmycin with concentration of 800-1000 times liquid according to a proportion of (2:1) to (1:2) to obtain liquid medicine, and then, spraying the liquid medicine onto dalbergia odorifera plants suffering from anthracnose, spraying once every 7 days, and continuously spraying for 2-3 times. The method provided by the invention has excellent prevention and treatment effect on the dalbergia odorifera anthracnose and is simple and convenient to operate and easy to master.

Description

technical field [0001] The invention belongs to the technical field of plant disease and insect pest control, and in particular relates to a method for preventing and treating Dalbergia japonica anthracnose. Background technique [0002] Dalbergia odorifera (Dalbergia odorifera) is an evergreen tree belonging to the family Fabaceae. Its wood is called "Huanghuali", which belongs to mahogany wood. It is also known as the four famous ancient Chinese woods together with red sandalwood, chicken wing wood and iron wood. Dalbergia Dalbergia is not only a valuable material, but also a precious Chinese medicinal material. After distillation of the wood, Dalbergia balsamic oil can be obtained, which has a delicate smell and does not volatilize for a long time. Function; the heartwood can also replace the incense for medicinal purposes. The medicinal part is called rosewood, sandalwood or balsamic wood. It mainly refers to the dry heartwood of its trunk and roots. It has an aromatic...

AI Technical Summary

Problems solved by technology

These methods have played an important role in the prevention and treatment of Dalbergia anthracnose. However, with the passage of t...

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