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本文在总结我国植胶20多年有关经验的基础上,论述了各植胶区的自然条件因素与橡胶树生长、产胶等表现型特征之间的关系,并与一些热带植胶国家自然条件的利弊作了对比分析,肯定了我国在北纬17°以北的热带、亚热带季风气候区大面积植胶成功的重要意义,并根据地理、地貌因素,各种热带作物的生态表现,提出了我国热带、南亚热带划分的依据。强调了因地制宜,充分利用开发我国宝贵的热带自然资源的重要性。为此,进一步提出了按纬度、海拔高度以及当地自然特征相结合的各种热带作物的合理布局,以及加速建立橡胶、椰子、剑麻等热作生产基地的方案,以适应我国四个现代化建设的需要。
On the basis of summarizing the experiences of more than 20 years in our country, this paper discusses the relationship between the natural conditions of rubber plantation and the phenotypic characteristics such as rubber tree growth, gum production and the advantages and disadvantages of some national natural conditions of tropical rubber plantation A comparative analysis was made to confirm the importance of large-scale plastic planting in the tropical and subtropical monsoon climate zones north of latitude 17 ° north latitude in China. According to the geographical and geomorphological factors and the ecological performance of various tropical crops, the tropical regions of China, South Asia Basis of tropical division. Emphasized the importance of exploiting the precious tropical natural resources of our country in the light of local conditions. Therefore, the reasonable layout of various tropical crops combined with latitude, altitude and local natural features is further proposed as well as the plan to accelerate the establishment of hot-work production bases such as rubber, coconut and sisal so as to adapt to the four modernizations in our country Need.