论文部分内容阅读
最近几年，苹果腐烂病在我省迅速蔓延，造成严重危害。寿光县园艺场寒桥果园，１６９５年以前革果腐烂病也相当严重。这个场广大工人、革命干部和革命技术人员，遵照毛主席“要认真总结经验”的教导，深入调查研究，分析发病规律。贯彻了以防为主，防范结合的方针，改变了过去单纯依靠药剂治疗的消极被动局面，抓住了以增施坑土（钾肥）和有机肥料增强树势与清除病原相结合的根本措施，仅仅用了三、四年的时间，就有效地控制了病害的发生和发展，取得了很好的效果。文中提出的四条经验值得我们学习参考。
In recent years, apple rot disease spread rapidly in our province, causing serious harm. Shouguang County Horticultural Market Hanqiao Orchard, 1695 before the rot disease is quite serious. The broad masses of workers, revolutionary cadres and revolutionary technicians in this field have conducted in-depth investigations and studies and analyzed the pathogenesis according to the teaching of Chairman Mao’s “serious lessons learned”. Implemented the principle of prevention first and prevention of combination and changed the passive passive situation of relying solely on drug treatment in the past. It seized the fundamental measures of increasing the potential of soil and eliminating the pathogen by increasing the amount of pit soil (potash fertilizer) and organic fertilizers, It took only three or four years to effectively control the occurrence and development of diseases and achieved good results. The four experiences presented in the article deserve our study and reference.