论文部分内容阅读
山东省果树研究所于3月初在泰安召开了果树科学研究工作座谈会。会议的中心内容是突出政治,促进全省果树科学工作革命化。到会代表首先学习了有关文件,以毛泽东思想为指针,以当前生产上苹果幼树不能适龄结果问题为重点,进行了分析研究。大家一致认为,山东省目前不能适龄结果的苹果幼树,大体上可分为树势过弱、树势过旺和开花不结果三种情况。这三种不结果的幼树,除各有特殊原因外,其共同的根本原因,是由于未能根据品种、树势的特点,及时加强管理,树体营养积累不足所致。会议总结交流了前一阶段的研究成果和经验,进一步明确了今后的主攻方向是加强土、肥、水的研究,从根本上改善自然条件,促进幼树适龄结果。
Shandong Fruit Research Institute held in early March in Taian fruit tree scientific research seminar. The centerpiece of the conference is to highlight politics and promote the revolution in fruit science throughout the province. The delegates to the meeting first studied the relevant documents and took Mao Zedong Thought as a guideline, focusing on the issue of the age-appropriate results of young apple trees in production at present. We all agree that the young apple trees that are currently unable to age in Shandong Province can be roughly divided into three situations: the shrubs are too weak, the shrubs are too busy and the flowers do not bear fruit. Apart from the special reasons, the three unsuccessful saplings have their common root cause because they failed to strengthen the management in time according to the characteristics of breeds and tree shrubs and caused insufficient accumulation of nutrients in the tree. The meeting summed up the exchange of research results and experience of the previous phase, further clarifying that the main direction for the future is to strengthen soil, fertilizer and water research, fundamentally improve the natural conditions, and promote sapling results.