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1.桑蚕卒倒型软化病近几年来,我省蚕桑主产区软化病为害日益严重,其中主要是卒倒型软化病,每年由于蚕病发生为害约占5-lO％,损失蚕茧2-3万担。其防治措施: ①贯彻“彻底消防毒、细蚕尼龙育、大蚕地坑育、饱食防热焗”养蚕20字措施,并全面使用激素。②实行三级分养。③蚕房要合理布局。要求有清洁的水源,专用的蚕房,卫生的桑室,隔离的上箔亭,指
1. Silkworm died of softening disease In recent years, the main producing areas of sericulture in our province is becoming increasingly serious softening disease, which is mainly down-type softening disease, each year due to silkworm disease damage accounted for about 5-lO%, loss of cocoon 2-3 Wan Dan. The prevention and treatment measures: ① implementation of “a thorough firefighting poison, fine silkworm nylon education, silkworm pit education, hot full baked heat” sericulture 20-word measures, and the full use of hormones. ② implementation of three sub-raising. ③ sericulture to a reasonable layout. Require a clean water, dedicated sericulture room, sanitation of health, isolation on the foil Pavilion, referring to