秭归纽荷尔脐橙气候区划的探讨

Discussion on the Climate Division of Zigui Newhall Navel Orange

纽荷尔脐橙在经过多年的试验和观察后,其品性表现良好,适应了秭归的气候环境,特别是秭归县从纽荷尔中优选出来的长红脐橙表现更是不凡。本文所探讨脐橙气候区划是从脐橙对气温、积温等气象因子的反应出发,确定了其关键性的气候指标,对秭归县栽植的脐橙种类进行了气候分区,确定其农业气候上的适宜程度。

After years of experiments and observations,the Newhall navel orange has a good quality and has adapted to Zigui’s climatic environment.The Changhong navel orange selected from Newhall in Zigui County performs better,especially.The climate zoning of navel oranges discussed in this article is based on the response of navel oranges to meteorological factors such as air temperature and accumulated temperature.The key climatic indicators have been determined.The types of navel oranges planted in our county have been climatically divided to determine their agro-climatic suitability.