试制五氯酚钠油剂防治落叶松落叶病

• 作 者: 赵日良
• 机 构: 黄泥河林业局森防站,
• 出 处: 吉林林业科技
• 发表日期: 1982年03期
• 关键词: 落叶松落叶病 五氯酚钠 喷烟机 森林病虫害防治 杂醇油 油剂 林木病害 作业条件 烟剂 落叶病

多年来,黄泥河林业局利用五氯酚钠烟剂防治落叶松落叶病已收到显著成效,但也发现一些弊病。为进一步提高烟剂防治林木病害技术,改善工作人员的作业条件,我局森林病虫害防治站自1979年开始进行五氯酚钠油剂的研制及应用喷烟机喷烟防治落叶病的研究工作。本文概要报导1979—1980年初步结果。一、试验材料采用沈阳化工厂生产的65％五氯酚钠;吉林电石厂付产品杂醇油;浙江云和农机厂3y—10型背负式喷烟机

Over the years, the use of sodium pentachlorophenol to prevent and treat larch deciduous foliar disease has been reported by Huang Nianhe Forestry Bureau, but some shortcomings have also been found. In order to further improve tobacco smoke prevention and control technology and improve the working conditions of staff, the Forest Pest Control Station of our bureau has started the research on pentachlorophenol sodium oil since 1979 and the research on the application of smoke spray to control the deciduous diseases. This article presents a summary of the preliminary results of 1979-1980. First, the test materials used in Shenyang Chemical Plant produced 65% sodium pentachlorophenol; Jilin calcium carbide plant to pay the fusel oil products; Zhejiang Yunhe Agricultural Machinery Factory 3y-10-type piggyback