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吴应齐 , 姚理武, 吴丽芳, 叶增新, 应国华, 胡康华. 不同品系藜麦苗菜农艺性状及营养品质评价[J]. 浙江林业科技, 2021, 41(4): 56-61. DOI: 10.3969/j.issn.1001-3776.2021.04.009
引用本文: 吴应齐 , 姚理武, 吴丽芳, 叶增新, 应国华, 胡康华. 不同品系藜麦苗菜农艺性状及营养品质评价[J]. 浙江林业科技, 2021, 41(4): 56-61. DOI: 10.3969/j.issn.1001-3776.2021.04.009
WU Ying-qi, YAO Li-wu, WU Li-fang, YE Zeng-xin, YING Guo-hua, HU Kang-hua. Agronomic Characters and Evaluation on Nutritional Quality of Sprouts of Different Chenopodium quinoa Lines[J]. Journal of Zhejiang Forestry Science and Technology, 2021, 41(4): 56-61. DOI: 10.3969/j.issn.1001-3776.2021.04.009
Citation: WU Ying-qi, YAO Li-wu, WU Li-fang, YE Zeng-xin, YING Guo-hua, HU Kang-hua. Agronomic Characters and Evaluation on Nutritional Quality of Sprouts of Different Chenopodium quinoa Lines[J]. Journal of Zhejiang Forestry Science and Technology, 2021, 41(4): 56-61. DOI: 10.3969/j.issn.1001-3776.2021.04.009

不同品系藜麦苗菜农艺性状及营养品质评价

Agronomic Characters and Evaluation on Nutritional Quality of Sprouts of Different Chenopodium quinoa Lines

  • 摘要: 为探索不同品系藜麦Chenopodium quinoa 苗菜在浙西南地区农艺性状和营养品质的差异,对引自于国内的 11 个品系藜麦(Q1 ~ Q11)苗菜的主要农艺性状进行观测、并对可食用嫩茎鲜产量、营养品质进行综合评价。结 果表明,11 个品系藜麦苗菜在浙西南地区均可正常生长,播种至采收历期27 d,可食用嫩茎鲜产量为10 763.9 ~ 13 888.9 kg·hm-2,各品系的产量之间差异不显著;除维生素E 未验出外,不同品系藜麦苗菜所含9 个主要成分 之间存在一定的差异,变异系数(CV)从大到小的排序为:锌>钙>硝酸盐>β-胡萝卜素>皂苷>脂肪>蛋白质>草酸> 含水量,其中,锌含量变异系数最大,为34.94%;营养品质综合评价排序为:Q9>Q5>Q11>Q1>Q6>Q10>Q4>Q8>Q7 >Q2>Q3;营养分级为Ⅰ级有2 个品系,为Q5、Q9,Ⅱ级有2 个品系,为Q1、Q11,其他7 个品系分属于Ⅲ和Ⅳ级。 根据研究结果,可将Q5、Q9 品系作为藜麦苗菜推广的主要品系,Q1、Q11 品系可作为优质高产藜麦苗菜品系选育 的重要种质。

     

    Abstract: On July 15th, 2020, seeds of 11 introduced Chenopodium quinoalines lines were under sowed in young Camellia oleifera stand in Qingyuan, Zhejiang province. On August 10th of the current year, sprouts were collected. The results showed that the 11 lines could grow normally and the edible stem yield was 10 763.9-13 888.9 kg/ha, with no significant difference among lines. Essential nutrients in sprouts had differences among different lines. Zinc content had the largest coefficient of variability, 34.94%. Comprehensive evaluation was made on nutritional quality. Grading of nutritional quality of different lines demonstrated that 2 lines could be extended for cultivation in Qingyuan.

     

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