The Pest Management of Peach in Greenhouse
2020-08-18 15:12:16
At the beginning of germination, 3 to 5 Baume degrees lime sulfur are sprayed. In the flower and fruit stage, it mainly controlled leafhoppers, peach leafminers, pears and small borers, and gumball disease and brown rot. Ye Xi spray 1.8% avermectin 8000 times or 20% lingzhi 1500 ~ 2000 times liquid. The pear borer sprayed 5% cypermethrin 1500 times or 25% kungfu 2500 times. Leaf miners were treated with mothrazone, 25% mitofurenil 1500 times, and 25% diflubenzuron 3x 1000x. The glue was found to be scraped off, and the glue was scraped off and smeared with a stock solution of lime sulfur. Brown rot can be controlled by 50% quick-keiling l000-fold or 80% big-grandfatty 600-fold. Immediately remove litter and weeds after winter cutting. Before warming up to germination, greenhouse disinfection using a higher concentration of insecticidal and sterilizing aerosols or spraying of 5 Baumeli limestone sulphur is required. After spraying, imidacloprid was used to control aphids after and after flowering. When the size of the fruit bean is reached, 50% carbendazim or 600 times 80% of the students are sprayed l times to control brown spot and anthrax. During the fruit development period, imidacloprid was used to control aphids, and avermectin series drugs were used to control leafhoppers. After removing the membranes, spraying avermectin to control leafhoppers, spraying agricultural streptomycin or zinc sulfate lime liquor to prevent and treat bacterial perforation, anthrax, and to cure peaches, with carbendazim and 80% of the major students to control fungi. Perforation. After the removal of the film, the pest control is basically the same as open-air peach trees.
Disposable Face Mask,3-layer Disposable Face cover,Anti Dust Face Cover,Kid Disposable Face Mask
Dongguan Keyutai Mask Co., Ltd. , https://www.maskkytai.com