50% Butachlor: Apply 100-170 ml per acre before sowing. Ensure the seedbed is moist and covered with a thin layer of soil (0.5-1 cm). Three days prior to sowing, spray the bed with a shallow water layer without standing water. Before sowing, apply the herbicide during the 2-3 leaf stage of weeds like Echinochloa. After application, drain the field and wait 2 days before re-watering. For 3-7 days after transplanting, maintain a 3 cm water layer in the soil for 5-7 days. Key points: Keep the bed wet but not flooded, avoid overwatering before irrigation, use shallow water after irrigation. Ensure the bed surface is flat and the herbicide is evenly distributed.
Killing Crickets: Apply 25 g per mu when the valerian (Echinochloa) has 2 leaves. If the plant is larger than 2 leaves, increase the dosage by 5 g per additional leaf. For rice, use 3 kg per 5 g of product mixed with 10 kg of water. Spray the solution when the field is dry. After applying the pesticide, irrigate with 2-3 cm of water 2-3 days later, and keep the water for 5-6 days. Precautions: Do not apply this herbicide during the early stages of rice germination. Avoid using it with paclobutrazol or uniconazole. Use with a gap between applications.
96% Hedaizhuang: Apply 100 ml per acre for barnyardgrass at the 2-leaf stage. Mix the herbicide with a shallow water layer and apply it to the soil. Keep the water layer for 5-7 days after application. Note: Ensure the water level does not submerge the young rice shoots. For 100-200 ml per acre, apply after transplanting during the 2-4 leaf stage of barnyardgrass. Maintain a water layer on the soil for 7 days. Always ensure even distribution of the chemical across the field for maximum effectiveness.
This detailed guide provides best practices for applying herbicides and managing water levels in rice fields. Proper timing and application methods are crucial for effective weed control and healthy crop growth. Always follow safety instructions and avoid mixing incompatible chemicals. Regular monitoring of the field conditions will help optimize the results of your treatments.
Herbal Supplements,Imported Red Ginseng Essence,Herbal Supplements Ginseng Extract,Sting Red Ginseng Energy Drink
Yanbian Dangun Pharmaceutical Co., Ltd. , https://www.tanjunpharmacy.com