Medical Mouth Mask,Cute Medical Masks,Breathing Mask Medical,Reusable Medical Face Mask Wuxi Kanghe Medical Consulting Co., Ltd. , https://www.jskanghe.com
Chlorsulfuron-methyl: It has a long retention period in the soil and should not be grown on sugar beets, rice, potatoes, melons, vegetables, sorghum, and cotton.
Sekk (Acetomethoxazine, oxaprozin): According to the experimental report, four to fourteen months after the application of 420-1120 grams of Secora per hectare (15 mus), seeds, asparagus, wheat, barley, corn, potato Sweet potato, sugarcane, soybean, grass grass; 8 months later, rice and cotton can be planted. After 12 months, other crops except roots can be planted. At present, it is generally recommended that the dose of Seca be 210-560 grams per hectare of active ingredient, and that this dose is generally safe for the after-crop crop.
Guang Lingling: According to reports, Guangmianling with an active ingredient of 560-1400 grams per hectare (15 mu) can be planted rice, cotton, corn, pepper, tobacco, and cucurbits crops 9 months after application; 16 months later Can plant all crops. It is generally recommended that the use of Guangweiling be used in combination with other drugs, without any effect on post-planting crops, but heavy-injection has a slight effect on wheat.
Pu Shi: Long-acting herbicides. According to reports, Pu Shite, 70 grams per hectare of active ingredient, can plant wheat, peas, and pods four months after application, and can plant barley and tobacco after nine and a half months; corn, cotton, potatoes, and sorghum can be grown after 18 months. After 40 months, beets can be grown.
Kusaoqing: Fast degradation in alkaline soils and slow degradation in acidic soils. For example, sugar beet, rapeseed, and cotton must be kept at intervals of two years or more in the field where Koma grass is applied.
Herbicides Affecting Rear Crops
Quick killing crickets (quinacrylic acid): No crops can be grown except for rice within 300 days after the fast killing. No eggplant or tobacco can be grown within 12 months. Tomatoes and carrots cannot be grown within 2 years. In addition, umbelliferous crops such as carrots, celery, parsley, etc. are very sensitive to swift slaughter, and the above-mentioned crops cannot be watered with water that has been used to smash the paddy fields.