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禾谷类黑穗病是内蒙古自治区禾谷类作物(小麦、莜麦、谷子、糜子、黍子、高粱)的重要病害。解放后,全区认真贯彻了“以防为主,防治结合”的植保方针,禾谷类黑穗病的发病率由1952年的10-20%,压低到0.5-1%以下。近几年来,由于刘少奇、林彪反革命修正主义路线的干扰破坏,使禾谷类黑穗病又开始回升。为了尽快控制禾谷类黑穗病的危害,确保粮食增产,我们经过多年试验示范,已肯定用30%菲醌按种子重量的0.2-0.3%药量拌种,对禾谷类黑穗病的防治效果相当于同药量的赛力散,现已推广使用,取代剧毒汞制剂赛力散。近两年,我们又在所内外多点试验,证明多菌灵(苯骈咪唑44
The cereal smut is an important disease of the cereal crops in Inner Mongolia Autonomous Region (wheat, oats, millet, millet, millet, sorghum). After the liberation, the entire region earnestly implemented the policy of “prevention first combined with prevention and treatment”. The incidence of cereal smut was reduced from 10-20% in 1952 to below 0.5-1%. In recent years, due to the interference and destruction caused by the anti-revolutionary revisionist line of Liu Shao-chi and Lin Piao, cereal smuts began to pick up again. In order to control the harm of cereal smut as soon as possible and ensure the grain yield increase, after years of experiment and demonstration, we have confirmed that the effect of preventing and curing cereal smut with 30% phenanthrenequinone by 0.2-0.3% of seed weight Equivalent to the same dose Sailai San, has now been promoting the use of highly toxic mercury replacement Sailai San. In the past two years, we have conducted many experiments both inside and outside of our institute to prove that carbendazim (benzimidazole 44)