文献类型：期刊文献

中文题名：甘肃省定西地区引种彩色马铃薯性状比较及产量评价

英文题名：Trait Comparison and Yield Evaluation of Color Potato Introduced into Dingxi of Gansu Province

作者：原霁虹[1];赵菊梅[2];陈亚兰[1];高娜[1];陈鑫[1]

第一作者：原霁虹

机构：[1]定西师范高等专科学校,甘肃定西743000;[2]甘肃省康县第二中学,甘肃康县746500

第一机构：甘肃中医药大学定西校区

年份：2019

卷号：25

期号：9

起止页码：14

中文期刊名：中国食物与营养

外文期刊名：Food and Nutrition in China

收录：CSTPCD

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)

语种：中文

中文关键词：彩色马铃薯;性状;相对生产力

外文关键词：color potato;character;relative productivity

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.