湖北农业科学 ›› 2018, Vol. 57 ›› Issue (16): 21-26.doi: 10.14088/j.cnki.issn0439-8114.2018.16.005

• 育种·栽培 • 上一篇    下一篇

紫色甘薯种质资源收集试验评价

李明福1, 李江辉2, 李洪民3, 徐宁生4   

  1. 1.玉溪农业职业技术学院,云南 玉溪 653100;
    2.山西省农业科学院棉花研究所,山西 运城 044000;
    3.中国农业科学院甘薯研究所/农业部甘薯生物学与遗传育种重点实验室,江苏 徐州 221121;
    4.云南省农业科学院经济作物研究所/云南省马铃薯工程技术研究中心,昆明 650205
  • 收稿日期:2018-03-15 发布日期:2019-12-16
  • 通讯作者: 徐宁生(1965-),研究员,硕士,主要从事薯类资源研究与栽培研究,(电子信箱)xunsh@sina.com。
  • 作者简介:李明福(1964-),男,云南华宁人,教授,硕士,主要从事薯类资源收集与栽培研究,(电话)13988453816(电子信箱)yxlmf@qq.com;
  • 基金资助:
    山西省科技成果转化引导专项二批项目(201604D132051); 云南省玉溪农业职业技术学院项目(2017XY02)

Collection and Evaluation of Purple Sweet Potato Germplasm Resources

LI Ming-fu1, LI Jiang-hui2, LI Hong-min3, XU Ning-sheng4   

  1. 1.Yuxi Agricultural Vocation-technical College,Yuxi 653100, Yunnan,China;
    2.Cotton Research Institute,Shanxi Academy of Agricultural Sciences,Yuncheng 044000,Shanxi,China;
    3.Key Laboratory of Sweet Potato Biology and Genetic Breeding of Ministry of Agriculture,Sweet Potato Research Institute,Chinese Academy of Agricultural Sciences,Xuzhou 221121,Jiangsu,China;
    4.Industrial Crop Research Institute, Yunnan Academy of Agricultural Sciences/Yunnan Potato Engineering and Technology Research Center,Kunming 650205,China
  • Received:2018-03-15 Published:2019-12-16

摘要: 在紫色甘薯生产和加工中,品种选择十分重要。收集和引进紫色甘薯种质资源13个品种(系)进行田间试验。结果表明,云紫2号、脱紫1号、渝紫263、建紫4个品种的产量和品质均较好,其产量分别为46.7、45.5、43.5、40.8 t/hm2。可为玉溪市及云南部分地区种植紫色甘薯选择优良品种提供科学依据。

关键词: 紫色甘薯, 资源收集, 试验评价

Abstract: It is important to select good purple sweet potato variety for production and processing. 13 purple sweet potato varieties were collected and evaluated in field experiment. The results showed that 4 varieties of Yunzi 2,Tuozi1,Yizi 263 and Jianzi had better yield and quality,with average yield of 46.7 t/hm2,45.5 t/hm2,43.5 t/hm2 and 40.8 t/hm2. It provided a scientific basis for selecting good purple sweet potato variety in Yuxi city and some other areas of Yunnan province.

Key words: purple sweet potato, germplasm resource collection, evaluation

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