Late rice did not forget to prevent and treat pests
Control objects and time All late rice in late August must prevent and control six (4) generations of rice leaf roller, fourth-generation rice planthopper and sheath blight pests and diseases, early plug single and late also need to cure panicle blast, rice smut . The late intervention and late night prevention and control were carried out around September 5th for the second time. The main prevention and treatment of S. japonicum, the control of leaf roller mites as appropriate, and the management of panicle blast, rice smut, and bacterial diseases, etc. Pharmaceutics selection (mu) The rice leaf roller can use 35% vertical roll wettable powder 80g, or 18% Wande water flow 200g, or 30% acephate EC 100-150ml, or 17% Century Le EC 80-100 ml prevention. Rhizoctonia solani can be treated with 150 g of 5% Jinggangmycin, or 35 g (1 pack) of 5A% Rhizoctonia WP, or 25 g of 25% Rhizoctonia WP. The Huaihua warts can be treated with 20% triazophos EC 100 ml, or 5% fipronil suspension 30 ml. Rice planthoppers can be treated with 10% scopolamine (Imidacloprid) wettable powder 15g, or 25% fluconazole wettable powder 35g. Other diseases: Bacterial leaf spot and bacterial leaf blight can be controlled with 15% of Xiaoling Ling Shui agent 60-100 ml (single use), or 20% Ye Qing double WP 100 g. Rice blast can be treated with 20% tricyclazole WP 100 g, or 20% Roche bacteria. Rice smut disease can be controlled by 40% Baicalin 50-75 grams, or 20% bacterium. Single-season rice grows intensively in the later period and the plants are tall. Appropriate dosage and water consumption should be increased when applying the rice to improve the control effect. China Agricultural Network Editor