紫薯‘龙紫4号’的选育及应用前景

Characteristics and application prospect of purple sweet potato cv. ‘Longzi No.4’

摘要: 紫薯‘龙紫4号’在福建省区城试验中表现产量优异、抗蔓割病、感薯瘟病、耐贮存、品质优良，并根据其生长特性分析其应用前景。

Abstract: In this paper,purple sweet potato cv. ‘Longzi No.4’ was tested in regional test in Fujian Province,showing good characteristics including resistance to stem rot;susceptibility to bacterial wilt,good storage stability and high quality.And the paper summarized its application prospect based on its growth characteristics.