石榴在南水北调中线核心水源区的引种试验报告

Introduction Trial of Pomegranate in Central Water Source Area of Middle Route of South to North Water Diversion Project

十堰市具有独特的自然生态环境,尤其是南水北调工程核心水源区的小气候条件特殊。为探索适宜该区域农业结构调整发展的种植新项目和适应水源区生态保护的种植新模式,培育本土化的优良石榴(Punica granatum L.)品种,从2009年开始,水源区由河南省荥阳市引进突尼斯软子石榴进行试种,结果综合表现明显超出了原引种地,其中优系的早实、丰产性好,果实经济性状优、商品性好,花果美艳、观赏价值高,生态经济效益十分可观,值得大力推广发展。

There was unique natural environment and small special climate conditions in Shiyan city, especially the central water source area of middle route of south to north water diversion project. In order to explore new planting project suitable to the agricultural structure adjustment development and ecological protection in water source area, and breed localized of pomegranates（Punica granatum L.） cultivars, Tunisia soft-seed pomegranate cultivar was introduced from Xingyang city of Henan province since 2009. The best line had early-bearing, high yield, excellent fruit economic traits. The commodity nature of fruit was good, meanwhile, the high ornamental value, economic and ecological benefit was very considerable, thus worth popularizing development.