【摘 要】
：
施肥不当会导致橡胶树的营养失调,不仅影响生长和产量,也会造成肥料和劳力的浪费,增加生产成本,降低经营效益。云南植胶已有30多年,但合理施肥问题并没有完全解决,迄今的施
【机 构】
：
云南省热带作物科学研究所,云南省热带作物科学研究所
论文部分内容阅读
施肥不当会导致橡胶树的营养失调,不仅影响生长和产量,也会造成肥料和劳力的浪费,增加生产成本,降低经营效益。云南植胶已有30多年,但合理施肥问题并没有完全解决,迄今的施肥推荐还带有习惯性的平均施肥方案。为了适应当前生产上的要求,我们根据长期的肥料试验结果和橡胶树的营养诊断以及土壤肥力状况,拟就西双版纳地区开割胶树的施肥问题提出如下意见,供商榷。一、西双版纳植胶土壤概况西双版纳热区自然资源极为丰富,是我省天然橡胶生产的重点开发区。本区宜
Improper fertilization will lead to malnutrition of rubber trees, not only affect the growth and yield, but also waste of fertilizers and labor, increase production costs and reduce operating efficiency. Plastic planting in Yunnan has been more than 30 years, but the problem of reasonable fertilization has not been completely solved. So far, the fertilization recommendation also has a habitual average fertilization program. In order to meet the current production requirements, based on long-term fertilizer test results and the nutritional diagnosis of rubber trees and soil fertility conditions, we proposed to open the gum tree in Xishuangbanna fertigation issues the following comments for discussion. First, Xishuangbanna plastic soil overview Xishuangbanna hot area is extremely rich in natural resources, is the province’s natural rubber production of key development zones. This area should be
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