摘要
根据赵振国研究员所言“30年冷周期”即将来临的预测,针对河口垦区不够重视橡胶树寒害问题的倾向,回顾了河口植胶半个世纪以来的橡胶树寒害及损失情况,提醒人们:寒害曾经发生,并且还会发生,云南垦区抗寒植胶不容忽视。
It is looked back and analysed the winter injury and the loss of rubber tree for 50 years in Hekou , according to the forecast of forthcoming '30 years of cold cycle' and the winter injury is regarded not enough. It reminds us that the winter injury once happened, it will happen yet ,The anti-cold measure is not slighting for planting rubber.
出处
《热带农业科技》
2003年第B07期28-30,33,共4页
Tropical Agricultural Science & Technology
