摘要
目的:筛选适宜于甘肃省定西地区种植的彩色马铃薯。方法:在旱地马铃薯双垄黑膜全覆盖栽培条件下,采取7个处理3次重复阶梯式小区对比试验,以黑金刚为对照,从生育期性状、结薯性、外观、相对生产力等方面进行评价。结果:青薯168、陇彩1号表现优良,二者比黑金刚(CK)分别增产74.05%和21.05%,绝对优于黑金刚(CK),具有在定西地区推广生产的潜力。
Objective The color potato varieties suitable for cultivation in Dingxi of Gansu province were screened.Method Under the condition of double ridge and black film mulching cultivation of potatoes in dry land,7 treatments were carried out for 3 times to repeat the comparative experiment of stepped plots,and Heijingang was used as the control to evaluate the growth characteristics,tuber-setting ability,appearance and relative productivity of potatoes.Result Qingshu 168 and Longcai No.1 had excellent performance,which were(74.05%and 21.05%)higher than that of Heijingang(CK)respectively,which were absolutely superior to Heijingang(CK)and had the potential to be popularized and produced in Dingxi.
作者
原霁虹
赵菊梅
陈亚兰
高娜
陈鑫
YUAN Ji-hong;ZHAO Ju-mei;CHEN Ya-lan;GAO Na;CHEN Xin(Dingxi Teachers College,Dingxi 743000,China;The Second Middle School of Kang Xian,Kangxian 746500,China)
出处
《中国食物与营养》
2019年第9期14-16,共3页
Food and Nutrition in China
基金
甘肃省教育厅资助项目“彩色马铃薯引种试验研究”(项目编号:2016B-173)
2018年甘肃省高等学校科研项目(项目编号:2018A-181)
甘肃中医药大学定西校区校级科研项目“马铃薯主粮化品种的引种及品质研究”(项目编号:2019XJZD06)
关键词
彩色马铃薯
性状
相对生产力
color potato
character
relative productivity
