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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (10): 149-151.

• 农学 农业基础科学 • 上一篇    下一篇

不同遮荫方式及遮荫率对滇重楼生长的影响研究

陈翠,汤王外,谭敬菊,杨丽云,康平德,杨少华   

  • 收稿日期:2009-12-03 修回日期:2010-01-05 出版日期:2010-05-20 发布日期:2010-05-20

Effective study of different shading measures and shading rate on growth of Paris polyphylla var. yunnanensis (Fr.) Hand

Chen Cui, Tang Wangwai, Tang Jingju, Yang Liyun, Kang Pingde, Yang Shaohua   

  • Received:2009-12-03 Revised:2010-01-05 Online:2010-05-20 Published:2010-05-20

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摘要：

摘要：【研究目的】：探讨不同遮荫方式及遮荫度对云南重楼根茎增重倍数、存活率及产量的影响，为确定合理的栽培措施提供依据。【方法】：比较了遮阳网、向日葵、玉米、三分三4种不同遮荫方式条件下云南重楼生长情况。【结果】：优选出最适宜的遮荫方式和遮荫度。【结论】：10g左右的种苗移栽种植3年期间，最佳的重楼遮荫方式采用遮阳网，遮荫率在60%左右。

关键词: 桃, 桃, 花粉管通道法, 注射时间, 注射方式, 注射浓度

Abstract:

Abstract: Objective: To study the effect of different shading measures and shading rate on the survival percentage , increased times of rhizomes weigh and yield of Paris polyphylla var. yunnanensis (Fr.) Hand for getting suitable cultivating measures .Methods: To compare the growth differences of Paris polyphylla var. yunnanensis cultivated under conditions of 4 shading measures：sunshade net，corn, sunflower, Anisodus acutangulus C. Y. Wu et C. Chen. Results: the most suitable shading measure and shading rate were selected out. Conclusion: During the 3 years cultivating period of about 10g seedling, the most suitable shading measure is sunshade net with shading rate about 60%.