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85033 几种小麦病害上升原因及防治对策胡淼等《农业科技通讯》,9,(1984) 由于肥水的使用量大幅度增加,以及种子处理工作的放松,麦类黑穗病、纹枯病、自粉病、赤霉病都有上升。防治对策是:1.搞好种子处理。可用25%多菌灵可湿性粉1斤加水250斤,播前浸种48小时,晾干即可播种。或40%拌种双可湿粉0.3斤,均匀喷洒100斤麦种,拌匀,堆闷6小时即可
85033 Several causes of wheat disease rise and control strategies Hu Miao et al Agricultural Science and Technology Newsletter, 9, (1984) due to a significant increase in the use of fertilizer and water, as well as the relaxation of seed treatment, wheat smut, sheath blight, Since powdery mildew, scab have risen. Prevention and control measures are: 1. Do a good job of seed treatment. Available 25% Carbendazim wettable powder 1 kg plus water 250 pounds, soaking 48 hours before sowing, dry to sow. Or 40% mixed double wettable powder 0.3 kg, evenly sprayed 100 kg of wheat, mix well, pile boring 6 hours