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Chinese Agricultural Science Bulletin ›› 2010, Vol. 26 ›› Issue (10): 149-151.

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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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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%.