Apple Tree Disease Prevention and Control in Autumn and Winter
Answer: Check the occurrence of rot, dry rot, borers, and spider mites in time. For branch diseases such as rot and dry rot, after scraping off the spots, apply “General Tree Guard†to make the diseased skin dry quickly. Before the garden was closed in winter and before the sprout in early spring, the whole garden was sprayed with “General Tree Guardian†+ Bordeaux fluid, so as to keep warm and prevent freezing, and to eliminate pests and wintering sites. Http:// Money Safe,Electric Fingerprint Safes,Bank Digital Fingerprint Safe,Big Fingerprint Home Safes Ningbo Reliance Security Technology CO.,Ltd , https://www.reliancesafes.com