Essentials of spring tube garlic production management technology

  In the middle and late stages of garlic growth, many leaf diseases such as soft rot, leaf blight and rust are involved, as well as pests such as garlic, thrips and leaf miner. Among them, soft rot is a bacterial disease, yellow-white streaks can penetrate the whole leaf, and when the humidity is high, the diseased part is yellowish brown soft rot. In the early stage of the disease, the new high-fat film is sprayed 500 times with succinated acid and acid copper. The leaf blight begins with a small white dot at the beginning of the leaf tip. When expanded, it is irregular or elliptical gray-white or gray-brown lesion. Black mold is produced on the skin. Timely drainage after rain, timely spraying new high-fat membrane with bactericidal agent such as chlorothalonil or metalaxyl manganese or zinc poisoning; rust disease often has raised brown spots, and the skin ruptures and orange-yellow powder In the early stage of the disease, a new high-fat film 500 times solution was sprayed in time with triglyceridone and other highly effective low (no) toxic agents.