Key Techniques for Winter and Spring Control of Wheat Red Spider Mites
Seven parts planting, three parts management: improving sowing quality is the key to a grain harvest. At present, spring wheat in our province is about to enter the sowing period. How well the sowing stage is handled and sowing quality improved has a bearing on the overall success of the spring wheat harvest for the whole year. 1. Selecting improved varieties. To achieve a bumper wheat harvest, soil is the foundation, fertilizer is the nutrition, and water is the lifeblood, ...
In order for wheat to overwinter safely and grow vigorously in spring, the first task is to carry out winter pest and disease control properly. Right now is the peak period for wheat red spider mites. To effectively curb the spread of red spider mite damage, control should be carried out early. Control methods: 1. 50% 1605 emulsion, 50 grams per mu, add 40 kg of water. 2. 40% dimethoate, 75 grams, add 40 kg of water, spray. 3. Spraying time: between 8 a.m. and 4 p.m. each day. The above control methods should be sprayed twice in total, with an interval of 40 days.