Journal of Northern Agriculture ›› 2019, Vol. 47 ›› Issue (5): 16-19.doi: 10.3969/j.issn.2096-1197.2019.05.03

• Germplasm resources·Corp cultivation • Previous Articles     Next Articles

Effects of different cultivation modes of Bletilla striata on tiller and yield

YANG Genlin, GAO Yun, TAN Fengqiong, GUAN Yunlin, GAO Yungui, HU Jiamo, LENG Yingtian   

  1. Forestry Institution of Science of Yunnan Lijiang,Lijiang 674100,China
  • Received:2019-08-10 Online:2019-10-20 Published:2019-12-11

Abstract: In order to find out the tiller and yield under different cultivation modes and provide the theoretical basis for Bletilla striata efficient cultivation, the effects of different cultivation modes on tiller and yield was statistically analyzed by different cultivation modes experiments. The results showed that the preservation rate of seedlings under greenhouse cultivation was higher. Field cultivation of tuber per cluster was superior to greenhouse cultivation. tuber fresh weight in intercropping cultivation was larger than field cultivation and smaller than greenhouse cultivation. The average number of buds per cluster of intercropping culture was higher than that of field and intercropping culture. The yield of field cultivation and greenhouse cultivation was higher than that of intercropping cultivation. Conclusion the tillering ability of intercropping culture was better than that of field culture and greenhouse culture. The yield of intercropping cultivation was obviously lower than that of field cultivation and greenhouse cultivation. In the process of production practice, the seedlings and tubers can be obtained by different cultivation methods.

Key words: Bletilla striata, Cultivation modes, Tillering ability, Yield

CLC Number: 

  • S682.31