摘要
马铃薯产业一直是榆林市旱地农业的主导产业,该区域生产的马铃薯薯形好、品质优,深受市场喜爱,但生产中存在品种结构单一问题。为了筛选出该区域适宜种植的马铃薯品种,2021年引进11个马铃薯新品种,以当地主栽品种‘克新1号’为对照,在榆林市清涧县下廿里铺镇贺家塬村开展了品种比较试验。结果表明,‘安1106-175’‘榆薯5号’生育期与‘克新1号’(CK)类似,产量分别较对照高33.40%、35.12%,达到极显著差异,适宜在榆林南部旱地推广。‘宁薯17号’‘宁薯18号’‘天薯15号’‘秦薯102’属于晚熟品种,产量分别较‘克新1号’(CK)高28.47%、39.71%、32.03%、28.05%,可作为搭配品种在该区域推广。
The potato industry has always been the leading industry of rain-fed land agriculture in Yulin City.The potato produced in this region has good shape and good quality,which is favored by the market.However,there is a problem of few varieties available for choice in potato production.In 2021,a comparative experiment of potato varieties was conducted with 11 new potato varieties introduced into using the local variety'Kexin 1'as a control(CK)in Hejiayuan Village,Xiaershilipu Town,Qingjian County,Yulin City,in order to select the potato varieties suitable for planting in this region.The growth period of'An 1106-175'and'Yushu 5'was similar to that of'Kexin 1'(CK).Their yields were 33.40%and 35.12%higher than that of'Kexin 1'(CK),respectively,and the differences were highly significant.'Yushu 5'and'An 1106-175'were suitable for extension in rain-fed land of southern Yulin City.'Ningshu 17','Ningshu 18','Tianshu 15'and'Qinshu 102'were late maturing varieties.Their yields were 28.47%,39.71%,32.03%and 28.05%higher than that of'Kexin 1'(CK),respectively.They could be used as alternative varieties in this region.
作者
汪奎
韩强
方玉川
韩宝
吕军
高青青
WANG Kui;HAN Qiang;FANG Yuchuan;HAN Bao;LU Jun;GAO Qingqing(Yulin Academy of Agricultural Sciences,Yulin,Shaanxi 719000,China;Shaanxi Potato Engineering Technology Research Center,Yulin,Shaanxi 719000,China;Qingjian Agricultural Technology Extension Center,Qingjian,Shaanxi 718399,China)
出处
《中国马铃薯》
2022年第1期20-26,共7页
Chinese Potato Journal
基金
国家现代农业产业技术体系专项资金(CARS-09)
陕西省马铃薯产业技术体系项目(SNTX-14)
陕西省农业协同创新与推广联盟项目(LM202104)。
关键词
马铃薯
品种
产量
旱地
potato
variety
yield
rain-fed land
作者简介
汪奎(1979-),男,硕士,高级农艺师,主要从事马铃薯育种及栽培研究工作。;通信作者:方玉川,正高级农艺师,主要从事薯类作物育种及栽培研究工作,E-mail:nksfyc@163.com。
