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中国农学通报

中国农学通报 ›› 2019, Vol. 35 ›› Issue (33): 42-46.doi: 10.11924/j.issn.1000-6850.casb18070013

所属专题： 马铃薯

• 农学 农业基础科学 • 上一篇    下一篇

江西省南昌县马铃薯品种对比试验初报

郑蜀云,符昌红,杜贤明,石旭平,林蕾,张春云,胡帅   

  1. 江西省蚕桑茶叶研究所
  • 收稿日期:2018-07-04 修回日期:2018-09-25 接受日期:2018-10-09 出版日期:2019-11-25 发布日期:2019-11-25
  • 通讯作者: 郑蜀云
  • 基金资助:
    江西现代农业科研协同创新项目“薯类作物新品种新技术研究集成与示范”(JXXTCX2015003)。

Preliminary Report on Contrast Experiment of New Potato Varieties in Nanchang County of Jiangxi Province

  • Received:2018-07-04 Revised:2018-09-25 Accepted:2018-10-09 Online:2019-11-25 Published:2019-11-25

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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。

关键词: 三维绿量, 三维绿量, 生态效益, 降温增湿, 释氧固碳, 评价模型

Abstract: 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.