论文部分内容阅读
[Objective] To analyze and assess the meteorological conditions of radix hedysari cultivation district in Gansu Province.[Method]The weather conditions were analyzed based on the annual temperature,annual rainfall,annual humidity and their mean values on lighting months from 1961 to 2009,which were obtained from ten meteorological stations.[Result] Relative higher in temperature and lower in humidity,south Longnan mountain district and Chuanba were not suitable for the cultivation of radix hedysari,whereas Dingxi City with high humidity,low temperature and enough illumination was beneficial to the growth of radix hedysari.[Conclusion]The most suitable area in Gansu Province for the cultivation of radix hedysari was obtained in this study,which provided evidence for the scientific planning and enlarging of the radix hedysari cultivation area.
[Objective] To analyze and assess the meteorological conditions of radix hedysari cultivation district in Gansu Province. [Method] The weather conditions were analyzed based on the annual temperature, annual rainfall, annual humidity and their mean values on lighting months from 1961 to 2009, which were obtained from ten meteorological stations. [Result] Relative higher in temperature and lower in humidity, south Longnan mountain district and Chuanba were not suitable for the cultivation of radix hedysari, but Dingxi City with high humidity, low temperature and enough illumination was beneficial to the growth of radix hedysari. [Conclusion] The most suitable area in Gansu Province for the cultivation of radix hedysari was obtained in this study, which provided evidence for the scientific planning and enlarging of the radix hedysari cultivation area.