陇藜2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结合栽培驯化的方法选育而成的粮饲兼用型藜麦新品种。在2014 — 2015年的多点试验中，2 a平均折合产量 2 698.5 kg/hm2，较对照品种JLLM增产6.7%。该品种生育期152～160 d，株高196.2～243.5 cm。籽粒白色，圆形药片状，直径约1.6～2.4 mm，千粒重2.9～3.3 g。籽粒含粗蛋白(干基)165.10 g/kg、粗脂肪(干基)52.00 g/kg、粗灰分(干基)34.17 g/kg、赖氨酸(干基)7.00 g/kg、全磷(干基)5.62 g/kg。具有丰产、抗逆、活秆成熟、生物产量大等特性，适宜在甘肃、山西、河北、内蒙古、新疆、四川、贵州、吉林及青海东部等冷凉地区种植。

Longli 2 is a new grain-forage quinoa cultivar which was selected with systematic breeding method and cultivation and domestication adopted by Animal Hushandry， Pasture and Green Agriculture Institue， Gansu Academy of Agricultural Sciences. In 2014 — 2015， The average yield was 2 698.5 kg/hm2， 6.7% higher than the compared with JLLM in Multisite Test. The growth period is 152~160 d and the plant height is 196.2~243.5 cm. The grains are white， round and flaky， with a diameter is 1.6~2.4 mm and a 1 000-seed weight is 2.9~3.3 g. The grains contained crude protein(dry base) is 165.10 g/kg， crude fat (dry base) is 52.00 g/kg， crude ash (dry base) is 34.17 g/kg， lysine(dry base) is 7.00 g /kg and total phosphorus (dry base) is 5.62 g/kg. It has the characteristics of high yield， stress tolerance， mature stem and high biological yield. It is suitable to be grown in Gansu， Shanxi， Hebei， Inner Mongolia， Xinjiang， Sichuan， Guizhou， Jilin and the eastern part of Qinghai and other cold areas.

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国家自然科学基金项目(31660357)；甘肃省科技计划项目(18ZD2NA008-2)；甘肃省科学技术协会助力精准扶贫项目(20190002)；甘肃省现代农业科技支撑体系区域创新中心重点科技项目(2019GAA S51)；甘肃省科技计划(国际合作类)重点研发项目(18YF1WA093)。