摘要
比较了围洞法(定植后不再淋水)、围洞法+30～60 g/株保水剂(定植后不再淋水)、80 g/株保水剂(定植后不再淋水)、常规抗旱定植方法(定植后定期淋水)进行橡胶裸根芽接桩苗抗旱定植的效果.结果表明,定植40d后,采用围洞法+30～45g/株保水剂的处理,植穴内土壤含水量较高,裸根芽接桩苗定植成活率高,新植胶苗早期生长快,效果优于围洞法处理、极显著优于80g/株保水剂和常规抗旱定植的处理.
The effect of bare-root stump of Hevea in Weidong （caving） planting technique, Weidong planting technique binding 30～60 g water-retaining agent per plant, 80 g water-retaining agent per plant single, and general planting for drought-resistance was compared in Honglin Farm. The results showed that the effect of Weidong planting technique binding 30～45 g water-retaining agent per plant was better than that of Weidong planting technique, 80 g water-retaining agent per plant single and general planting for drought-resistance. Weidong planting technique binding 30～45 g water-retaining agent per plant presented high soil moisture content of the planting cave, survive rate of planting and rapid early growth 40 days after planting.
出处
《热带农业科学》
2005年第3期1-3,63,共4页
Chinese Journal of Tropical Agriculture
