摘要
在定西半干旱黄土丘陵区,通过大田试验研究了全膜垄作侧播模式下甘引1号、甘引2号、黑美人、新大坪、青薯9号、庄薯3号、陇薯6号、定薯1号、青薯168等9个主栽马铃薯品种的营养品质性状差异,并采用模糊数学的隶属函数法和因子分析法综合评价了各品种的营养品质,以期为甘肃马铃薯主产区优质马铃薯品种选择提供科学依据。结果表明,全膜垄作侧播栽培技术模式下,9个马铃薯品种综合营养品质顺序依次是甘引1号>甘引2号>黑美人>新大坪>青薯9号>庄薯3号>陇薯6号=定薯1号>青薯168。
A field experiment was conducted in the semiarid loess hilly region of Dingxi to determine the difference on nutritional quality characters of nine potato varieties under side-seeding on ridge and full plastic-film mulching.In addition,the nutrition quality of each variety was evaluated by the method of subordinative function and factorial analysis of fuzzy mathematics to provide scientific basis for the selection of potato varieties in main producing areas of Gansu province.The results showed that the sequence of nine potato varieties on comprehensive quality ordered as Ganyin No.1>Ganyin No.2>Heimeiren>Xindaping>Qingshu No.9>Zhuangshu No.3>Longshu No.6=Dingshu No.1>Qingshu No.168,under side-seeding technique on ridging with full plastic-film mulching.
作者
朱永永
赵贵宾
熊春蓉
岳云
赵小文
边彩燕
ZHU Yong-yong;ZHAO Gui-bin;XIONG Chun-rong;YUE Yun;ZHAO Xiao-wen;BIAN Cai-yan(Gansu General Station of Agro\|technology Extension,Lanzhou,Gansu 730020,China)
出处
《干旱地区农业研究》
CSCD
北大核心
2018年第5期88-93,共6页
Agricultural Research in the Arid Areas
基金
2014年农业生物技术研发项目(GNSW-2014-25)
2015年农业生物技术研发项目(GNSW-2015-30)
Harvest Plus Program(2014H8326.GGS)
关键词
全膜垄作侧播
旱作
马铃薯
营养品质
side-seeding with ridge and full plastic-film mulching
dryland farming
potato
nutritional quality
