木通科种质资源适应性评价

Evaluation of adaptability on germplasm resources of Lardizabalaceae

为了评价木通科不同地理种源在南昌市的适应性,文章通过对木通科32个地理种源435份种质资源采用隶属函数法进行适应性评价。结果表明:尾叶那藤适应性强的地理种源为江西省崇义县和上犹县2个地理种源;三叶木通适应性强的地理种源为江西省峡江县和浮梁县2个地理种源;白木通适应性强的地理种源为江西省九江市和官山自然保护区2个地理种源;倒卵叶野木瓜适应性强的地理种源为江西省永修县、靖安县和兴国县3个地理种源。试验结果将为南昌市引种木通提供参考依据。

In order to evaluate the adaptability on different geographic provenances of Lardizabalaceae in Nanchang City of Jiangxi Province, evaluation of adaptability has been done on 435 germplasm resources from 32 geographic provenances by subordination function method. The result showed that the geographic provenances of Stauntonia urophylla from Chongyi County and Shangyou County, Jiangxi Province have strong adaptability; the geographic provenances of Akebia trifoliate from Xiajiang County and Fuliang County, Jiangxi Province have strong adaptability; the geographic provenances of A. trifoliata from Jiujiang City and Guanshan Nature Reserve, Jiangxi Province have strong adaptability; the geographic provenances of S.obovata from Yongxiu County, Jing′an County and Xingguo County, Jiangxi Province have strong adaptability. The results can provide reference for the introduction of Lardizabalaceae in Nanchang City.