T/LWB 004-2019 Chicken leg onion production technical procedures
T/LWB 004-2019 Chicken leg onion production technical procedures
Basic Information
Scope
Main technical content: 5.4.6 Principles of chemical control measures: - Prioritize the use of biological pesticides, plant-based pesticides, and mineral-based pesticides. - For chemically synthesized pesticides, prioritize high-efficiency, low-toxicity, and low-residue products. Alternate between different pesticide types. a) For blotch moth: - 70% Methiocarb WP (wettable powder), 10 grams per 666.7 square meters, sprayed with water. Safety interval: 2 days. - 5% Avermectin B1 (ABI) SC (water-dispersible granules), 5 grams per 666.7 square meters, sprayed with water. Safety interval: 7 days. b) For thrips: - 50% Dinotefuran SC, 2 grams per 666.7 square meters, sprayed with water for control. Safety interval: 7 days. Diseases: - In the early stage of the disease: - 72% Zineb WP, 90 grams per 666.7 square meters, sprayed with water for control. Safety interval: 4 days. - 64% Mancozeb WP, 100 grams per 666.7 square meters, sprayed with water for control. Safety interval: 3 days.