粘虫胶的研制及应用

来源 :广东林业科技 | 被引量 : 0次 | 上传用户:mengyan902
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前言目前国内外防治农林害虫的药物种类很多,但以松香为原料作为胶粘剂类进行粘虫研究,报导甚少,国外曾有过用松香甲酯和聚乙烯作原料制备粘虫胶的报导,但尚没有直接采用松香和液体树脂制备的粘虫胶。国内市面上虽有粘蝇纸和粘鼠胶出售,但由于其耐候性能差,而不适合于防治农林害虫。所以,需要研制一种粘虫胶,既要有引诱昆虫的气味,又能经受风吹、雨淋和日晒,而保持一定时间的粘性性能。为此,广东省林业厅于1983年提出“粘虫胶的研制及应用”项目,由封开林化厂和省林业厅科技处组成课题组开展研究。从1984年初开始,经过多 Preface At present, there are many kinds of drugs for controlling pests in agriculture and forestry both at home and abroad. However, the research on armyworm with as raw material of gum rosin has been reported with little reports. There have been reports in abroad that methyl ester gum and polyethylene are used as raw materials for the preparation of armyworm glue There is no direct use of gum rosin and liquid resin prepared sticky gum. Although the domestic market, sticky fly paper and sticky gum for sale, but because of its poor weather resistance, but not suitable for the control of agricultural and forestry pests. Therefore, the need to develop a kind of sticky gum, both to attract the smell of insects, but also to withstand the wind, rain and sun, while maintaining a certain period of viscous performance. To this end, the Guangdong Provincial Forestry Department in 1983 put forward the “development and application of sticky gum” project, the closure of the forest plant and the provincial Forestry Department Science and Technology Department to form a research group to carry out research. Since early 1984, after more
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