Dried Leek,Dehydrated Dried Leek,Natural Vegetables Dried Leek,Dried Vegetables Leek Ningxia Lihe Food Co., Ltd. , http://www.lihedried.com
Integrated control of pests and weeds
The pests and diseases that harm wheat before winter are mainly underground pests, wheat yellow dwarf disease and bush dwarfism. At the same time, during this period, it is also a period of infestation of wheat rot and sheath blight, and comprehensive measures must be taken to prevent and control it. To control underground pests, 40% methylisoprenophosate can be used to irrigate 1500 times of ridges; prevention and treatment of total rot and sheath blight, 20% of Tritonin EC 100g or 15% Triadimefine 150g per mu, 75kg of water ,Shunmaimai sprinkling irrigation; wheat yellow, bush dwarf disease occurs in heavier plots, can be sprayed on the wheat field and weeds within 5 meters wide within and around the wheat field 40% of Dimethoate EC 1500 times, in order to eliminate Locusts and sloughs and other media. More weedy wheat fields can be controlled by chemical herbicides. In addition, it is prohibited to grazing young. Livestock and poultry bark can significantly reduce the area of ​​green leaf of wheat, seriously affecting the production and accumulation of photosynthetic products, affecting the delivery and causing a reduction in production.