前言褐皮病是橡胶生产中的一个普遍而又严重的问题,由于对生产的威胁大,历来为生产和研究者们所重视,并且做了大量的工作。褐皮病早期认为是细菌性病害,随着生产经验的积累和科学研究的进展,逐渐被认为是过度割胶所引起的生理病害,并提出了诸如局部创伤反应、营养亏缺、树皮有效水份波动和强割对排出了过多的蛋白质相酶等学说。 Foreword Beige skin disease is a common and serious problem in rubber production. Due to the threat to production, it has always been paid great attention to by producers and researchers, and a great deal of work has been done. Beige skin disease is considered to be a bacterial disease in the early stage. With the accumulation of production experience and the progress of scientific research, it is gradually considered as a physiological disease caused by over-tapping and put forward such as the local trauma reaction, nutrient deficiencies, effective bark water Volatility and strong cut to the excessive discharge of proteinase and other theories.