陇藜1号是甘肃省农业科学院畜草与绿色农业研究所采用系统育种和栽培驯化相结合的方法选育而成的国内首个藜麦新品种。在2013 — 2014年进行的多点区域试验中，陇藜1号2 a 10点(次)平均折合产量为2 100.0 kg/hm2，比对照品种静乐藜麦增产9.6%。陇藜1号属中晚熟品种，植株呈扫帚状，株高181.2~223.6 cm，生育期128~140 d，分枝数23~27个。种子为圆形药片状，千粒重2.40~3.46 g。籽粒含粗蛋白171.5~187.8 g/kg、脂肪56.5~59.3 g/kg、赖氨酸5.5~6.9 g/kg、全磷4.5~6.8 g/kg。陇藜1号在田间表现为抗霜霉病和叶斑病，总体抗病能力强。陇藜1号植株抗倒伏，再生能力强。具有耐寒、耐旱、耐盐碱、耐瘠薄等特性，适应性广。适宜在甘肃省无霜期大于120 d，降水量250 mm以上，海拔1 500~3 000 m的山地、川地及灌溉区域种植。并对藜麦的应用前景进行了展望。

Chenopodium quinoa cv. Longli 1 is the first new variety in China， which is bred by pasture and green Agriculture Institute of Gansu Academy of Agricultural Sciences through the methods of line breeding， cultivation and domestication. In multiple locations of regional tests， the average yields of Longli 1 are 2 100.00 kg/hm2， which is increased 9.6% compared with control. Longli 1 is mid-late maturing quinoa variety. The plant likes brooms， which plant height is 181.2～223.6 cm， growth period is 128～140 d， and the numbers of branch are 23～27. The seeds are round pill shaped， the weight of a thousand seeds is 2.40～3.46 g. Crude protein， fat， proline， total phosphorus contents in seeds are 171.5～187.8 g/kg， 56.5～59.3 g/kg， 5.5%~6.9 g/kg and 4.5~6.8 g/kg， respectively. Longli 1 displays the strong disease-resistant ability. Longli 1 shows lodging resistance and strong regeneration. It has some physiological characteristics， such as cold-resistant， drought-resistant and salty-resistant. It is suitable for planting in hilly and irrigation areas in Gansu province， frost-free period is 120 days， precipitation is 250 mm， altitudes is 1 500～3 000 m. The paper also discussed the application prospects of quinoa in Gansu province in the future.

S512.9

甘肃省农业科技创新项目“藜麦引进创新及栽培关键技术研究(GNCX-2013-48)； 甘肃省农业科学院中青年基金项目“农艺措施对藜麦生长特性及生产性能的影响”(2014GAAS34)部分内容