Sino-Western Regional Differences and Translation

Cultuare difference always exists in many aspects. Due to the national characters, regionalism, and times, translation can not be in a position when we try to translate without considering the language culture. Cultural difference between English and Chinese, determines the different features between English and Chinese.

广东高州油茶传粉昆虫多样性异地比较分析

高州油茶(Camellia gauchowensis Chang)是南缘木本油料物种,具有重要的经济和生态价值.该种高度自交不亲和,异花授粉和结实严重依赖传粉昆虫,但迄今为止,其在广东地区的传粉昆虫多样性缺乏系统研究.本研究在粤西、北、中和东各选择一试验点,开展高州油茶昆虫传粉观测和人工补充授粉试验.结果共记录广东高州油茶传粉昆虫有4目12科25种,物种组成存在明显的地域性差异:旺沙试验点(粤西)传粉昆虫主要为油茶地蜂(Andrena camellia Wu),小坑(粤北)传粉昆虫主要为黑盾胡蜂(Vespa bicolor Fabricius),龙洞(粤中)和白塔(粤东)主要传粉昆虫均为中华蜜蜂(Apis cerana Fabricius).传粉昆虫多样性和高州油茶坐果率从高到低的点均依次为小坑>旺沙>龙洞>白塔.广东高州油茶结实率受授粉量影响严重,4个点补充授粉的坐果率都高于自然对照,且补充授粉的结籽数和果实大小都优于自然对照.本研究揭示了广东高州油茶传粉昆虫多样性和地域差异,以及传粉对坐果的影响,为广东高州油茶授粉实践提供理论依据和数据支撑.