早熟黄皮洋葱新品种比较试验

Comparative Test on New Varieties of Precocious Onion with Yellow Skin

doi:
摘要:
[目的]对早熟黄皮洋葱新品种进行比较试验.[方法]以洋葱品种喜伯和快星为对照,对连云港市农业科学院选育的早熟黄皮洋葱品种希望之星和阳春黄3号的熟性、性状、不同收获期鳞茎大小、产量等方面进行比较试验.[结果]早熟洋葱在倒伏后鳞茎继续膨大,倒伏后7~10 d后至终收期,鳞茎增加的重量占最终鳞茎重的15%~25%;阳春黄3号熟性最早,产量高于对照品种;希望之星熟性与对照相当,并且在不同收获期均表现产量优势明显.[结论]该研究为优良品种的推广奠定基础.
Abstract:
[Objective] To carry out comparative test on new varieties of precocious onion with yellow skin.[Method] With onion varieties Xibo and Kuaixing as the control, comparative test on the maturity, character, bulb size and yield of Xiwangzhixing and Yangchunhuang 3 were carried out, which were breeded by Lianyungang Academy of Agricultural Sciences.[ Result] The bulb of precocious onion continued to expand after lodging, and the bulb increased from 7-10 d after lodging to the final harvesting date, which accounted for 15%-25% of the weight of the bulb.The maturity of Yangchunhuang 3 was the earliest, and the yield was higher than the controls.Xiwangzhixing was similar to the controls in maturity, and had an obvious yield advantage in different harvesting dates.[Conclusion] This research laid foundation for the extension of high-quality varieties.
作者 潘美红    杨海峰    惠林冲    薛萍    缪美华    陈微    何林玉    陈振泰
Author: PAN Mei-hong    YANG Hai-feng    HUI Lin-chong    XUE Ping    LIAO Mei-hua    CHEN Wei    HE Lin-yu    CHEN Zhen-tai
作者单位 江苏省连云港市农业科学院,江苏连云港,222000
刊 名: 安徽农业科学   ISTICPKU
Journal: Journal of Anhui Agricultural Sciences
年,卷(期) 2017, 45(36)
分类号 S633.2
关键词: 早熟 知识脉络    早熟黄皮洋葱 知识脉络    比较试验 知识脉络   
Keywords: Precocious    Precocious onion with yellow skin    Comparative test   
机标分类号
基金项目 江苏省农业科技自主创新资金项目
参考文献和引证文献
参考文献
引证文献
本文读者也读过
相似文献
相关博文
相关数据