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橡胶树高吸水树脂抗旱种植技术推广

叶德林,李祥明,杨绍文

TROPICAL AGRICULTURAL SCIENCE & TECHNOLOGY（2004）

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Abstract
西双版纳常规种植橡胶树一般在每年雨季开始后(6～7月)进行,此期间水热条件丰富,是橡胶树在一年中生长最快的季节.但胶苗种植后需要有1个月左右的恢复生长期,当年新植胶苗生长缓慢(2蓬叶左右),若遇低温年份,胶苗的安全越冬有较大危险性,而且对植后死亡株、弱株不能在当年补换植,致使有效保苗率低,林相不整齐.
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