摘要
本研究对在张家口地区进行试种的4份藜麦材料进行了农艺性状与品质性状评价。试种藜麦株高范围为119．27～180．51cm，生育期范围为103～118d。子粒饱满，产量可达3637．32kg／hm2，蛋白质含量为14．79±0．72％，脂肪含量为7．57±1．17％，天冬氨酸、赖氨酸和精氨酸含量分别为1．37±0．06％、1．00±0．03％、1．47±0．08％，皂苷含量为2．12±0．50％。以上结果与文献对比结果表明，藜麦富含多种营养成分，且蛋白质含量丰富、氨基酸比例平衡、增产潜力大等特点能够充分表现，适宜在张家口地区以及生态条件类似的地区种植。
With agronomic and quality characters evaluated, four quinoa （Chenopodium quinoa willd） accessions were cultivated in Zhangjiakou,Hebei Province. Plant height ranged from 119.27 cm to 180.51 cm. Growth duration varied between 103 d and 118 d. The highest yield of the quinoa in Zhangjiakou reached 3637.32 kg/hm2. Contents of protein and oil were 14.79 ±0.72% and 7.57 ± 1.17% ,respectively. Contents of aspartic acid,lysine, and arginine were 1.37 ± 0.06% , 1.00 ± 0.03% , and 1.47 ± 0.08% , correspondingly. Saponin content was 2.12±0.50%. These results demonstrated that trial planting of quinoa in Zhangjiakou was successful and could provide practical information for the promotion of quinoa in China.
出处
《植物遗传资源学报》
CAS
CSCD
北大核心
2014年第1期222-227,共6页
Journal of Plant Genetic Resources
基金
中央级公益性科研院所基本科研业务费专项(201108)
国家农作物种质资源平台
中国农业科学院科技创新工程
关键词
藜麦
试种
农艺性状
品质性状
栽培技术
Chenopodium quinoa willd
trial planting
agronomic characters
quality traits
cultivation technique
