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江西省南昌县马铃薯品种对比试验初报

Preliminary Report on Contrast Experiment of New Potato Varieties in Nanchang County of Jiangxi Province
作者
郑蜀云(江西省蚕桑茶叶研究所)
符昌红(江西省蚕桑茶叶研究所)
杜贤明(江西省蚕桑茶叶研究所)
石旭平(江西省蚕桑茶叶研究所)
林蕾(江西省蚕桑茶叶研究所)
张春云(江西省蚕桑茶叶研究所)
胡帅(江西省蚕桑茶叶研究所)
中文关键词
马铃薯;品种;对比试验
英文关键词
potato; variety; Comparative experiment
中文摘要
为了筛选适宜昌南地区生态环境的马铃薯品种,江西现代农业科研协同创新专项“薯类作物新品种新技术研究集成与示范”专项课题组引进了马铃薯品种11个在江西省蚕桑茶叶研究所开展试验。2018年春进行了马铃薯品种对比试验,并开展了物候期、植株性状、块茎性状、抗病性、产量等调查。结果表明:早熟品种以‘中薯5号’为优(2403kg/667 m2),中晚熟品种以 ‘兴佳2号’为优(2365.29 kg/667 m2),彩色品种以‘华彩1号’和‘NFJ5’较好。为后续进行品种示范做了基础。2018年春进行了马铃薯品种对比试验,并开展了物候期、植株性状、块茎性状、抗病性、产量等调查。结果表明:早熟品种以中薯5号为优,中晚熟品种以兴佳2号为优,彩色品种以华彩1号和NFJ5较好。
英文摘要
In order to select the potato varieties suitable for the ecological environment in the Chang-nan area, Jiangxi Modern agricultural Research Collaborative innovation special "potato crop new variety technology research integration and demonstration" Special topic group introduced the potato variety 11 in Jiangxi Province sericulture Tea Research Institute to carry out the experiment.A comparative test of potato varieties was conducted in the spring of 2018. Phenological periods , plant trait , tuber traits , disease resistance and yield were also investigation and study. The results show that the early maturing variety were better with Zhongshu 5 (2403kg/667 m2), and Xingjia 2 (2365.29 kg/667 m2)was the best among the middle late maturing varieties. The color varieties were better with those of Huacai 1 and NFJ5. Which are recommended for using in demonstration trials in the future.
DOI10.11924/j.issn.1000-6850.casb18070013