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近两年来,湖南省农科院园艺工人和革命科技人员,在党的领导下,用毛主席的光辉哲学思想武装头脑,积极开展防治柑桔树脂病的研究工作,作了多种药剂对比试验,从刮治病斑到连续直接涂药,从小区试验到大面积推广示范,反复实践,不断提高,终于初步摸出了一套比较经济有效的防治措施,找到了几种防治柑桔树脂病的高效药剂及使用浓度。其中以一比四的食用浓碱水的效果最好,它具有疗效好、药价低、药源广等特点。经1971年9月在该院四百多
In the past two years, under the leadership of the party, horticultural workers and revolutionary scientists and technicians of Hunan Academy of Agricultural Sciences armed themselves with the glorious philosophy of Chairman Mao and actively conducted research on the prevention and treatment of citrus resin disease. , From scraping lesions to continuous direct coating, from community testing to large-scale promotion and demonstration, repeated practice, continue to improve, and finally initially set out a more cost-effective prevention and treatment measures to find several kinds of citrus resin disease prevention and treatment Efficient drug and use concentration. Among them, one to four edible concentrated alkali water has the best effect, which has the advantages of good curative effect, low drug price and wide source of medicine. By September 1971 in the hospital more than 400