Cabbage downy mildew prevention symptomatic
Note that weeding and dehumidification, the old leaves may be removed as appropriate, and sprayed with 69% Anke manganese zinc wettable powder 1000 times or 72% Kelu wettable powder 1000 times or 77% to kill wettability Powder 600-800 times or 25% metalaxyl WP 600-800 times, etc. for prevention and treatment. In addition, the selection of varieties resistant to downy mildew, high ridge or sorghum cultivation are all conducive to the prevention of the disease. Lip Balm,Tinted Lip Balm,Glossier Lip Balm,Fresh Lip Balm Guangzhou Lingxue Cosmetics Co., Ltd , https://www.lxgj188.com