北方农业学报 ›› 2019, Vol. 47 ›› Issue (3): 12-17.doi: 10.3969/j.issn.2096-1197.2019.03.03

• 作物遗传育种·作物栽培 • 上一篇    下一篇

马铃薯新品种适应性和丰产性分析

高晓敏, 邹华芬, 李可, 金辉, 王琚钢, 肖熙鸥   

  1. 中国热带农业科学院 南亚热带作物研究所/海南省热带作物营养重点实验室,广东 湛江 524091
  • 收稿日期:2019-04-20 出版日期:2019-06-20 发布日期:2019-12-10
  • 通讯作者: 金辉(1975—),男,研究员,博士,主要从事马铃薯栽培与育种的研究工作。
  • 作者简介:高晓敏(1986—),女,助理研究员,博士,主要从事蔬菜栽培与生理的研究工作。
  • 基金资助:
    海南省自然科学基金项目(317240); 中央级公益性科研院所基本业务费项目(1630062016011,1630062017001, 1630062016004)

Analysis of adapatation and high yielding of new potato varieties

GAO Xiaomin, ZOU Huafen, LI Ke, JIN Hui, WANG Jugang, XIAO Xiou   

  1. South Subtropical Crops Research Institute,Chinese Academy of Tropical Agricultural Sciences,Zhanjiang 524091,China
  • Received:2019-04-20 Online:2019-06-20 Published:2019-12-10

摘要: 为筛选适宜湛江地区种植的马铃薯新品种,对引进的9个华薯系列新品种进行适应性、丰产性试验,以“洋人洋”品种为对照,对9个品种进行了物候期及植株形态观察、各品种田间性状及块茎性状评价和产量测定。结果表明:9个品种均为中早熟品种,“华薯1号”和“华薯2号”综合表现优良,具有生长势强、产量高等特点,折合产量分别为38 019 kg/hm2和34 850.7 kg/hm2,较对照“洋人洋”分别增产21.93%和11.76%,可在湛江地区推广;“RJB”品种为紫皮纹状紫肉品种,综合性状表现良好,可作为彩色马铃薯品种在湛江地区进行推广;其他品种需进一步试验,确定是否在湛江地区有推广价值。

关键词: 马铃薯, 新品种, 适应性, 丰产性

Abstract: We introduced nine new varieties of “Hua shu” series potato in Zhanjiang,and the “Yang ren yang” was used as control.The phenological period and plant morphology were observed;the field and tuber traits were evaluated;and the yields of the nine cultivars was determined.The results showed that all nine varieties were Middle-early maturing varieties,and the comprehensive performance of “Hua shu No.1” and “Hua shu No.2” were excellent,with strong growth potential and high yield.The combined yields were 38 019 kg/hm2 and 34 850.7 kg/hm2,respectively,which were 21.93% and 11.76% higher than the control.Hence,“Hua shu No.1” and “Hua shu No.2”can be extended in Zhanjiang.“RJB” is a purple skin and purple meat variety with good comprehensive performance.It can be extended also as a color potato variety in Zhanjiang.Other varieties need to be further tested to determine whether they are worth popularizing.

Key words: Potato, New varieties, Adapatation, High yielding

中图分类号: 

  • S532