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湖北省农科所从武昌地区棉田土壤中分离得到“878”菌种,并命名为黄褐色球胞放线菌(Act.globisporao)。经五年来的试验证明,“878”抗生菌剂和抗菌素(粗制品)在大田对棉苗炭疽病有明显而又稳定的防病作用。用“878”4000倍稀释液浸种24小时左右,防治效果达53％,超过0.8％赛力散拌种(30％)。同时,“878”对棉花还有一定的壮苗作用。此外,“878”对桃炭疽病菌、苹果炭疽病菌、柑桔炭疽病菌、柑桔疮痂病菌、葡萄黑痘病菌、稻瘟病菌、小麦赤霉病菌、蚕豆褐斑病菌也有一定的抗菌作用。
Hubei Academy of Agricultural Sciences isolated “878” from the soil in Wuchang cotton soil, and named Act Globisporao actinomycetes (Act.globisporao). After five years of tests show that “878” antibacterial agents and antibiotics (crude products) in the field of cotton seedlings anthrax obvious and stable disease prevention. With “878” 4000 times diluted solution for about 24 hours, the control effect of 53%, more than 0.8% Saracenic scattered species (30%). At the same time, “878” has some strong seedling effect on cotton. In addition, “878” also has some antibacterial effects on peach anthracnose, apple anthracnose, citrus anthracnose, citrus scab, grape black pox, rice blast fungus, wheat gibberellicula and pathogenic brown spot.