橡胶树根病的防治工作是一项既花工花钱,又辛苦的工作,我国五十年代推荐的外科手术疗法(即挖、追、砍、刮、晒、管),虽然有一定的疗效,但是工效低、劳动量大,随着我国橡胶工人工资的提高已失去了经济上的意义。七十年代末、八十年代初推荐的十三吗啉根颈保护剂,虽然对治疗红、褐根病初、中期病树及保护与病树相邻的健 The prevention and cure of rubber tree root disease is a work which is costly and laborious. The recommended surgical treatment (ie, digging, chasing, chopping, scraping, drying and tube) in China in the 1950s has certain curative effect, However, the work efficiency is low and the labor force is large. With the increase in the wage of rubber workers in our country, it has lost its economic significance. Seventies, the early eighties recommended thirteen morpholine neck protectant, although the treatment of red, brown root disease early, medium-term disease tree and the protection and the adjacent tree health