野菜用アマランサス（Amaranthus spp.）の沖縄県における生育特性および品質の系統間差異

日本作物学会紀事

ホサイン モハメド　アムザド¹  仲村 一郎¹  赤嶺 光¹  玉城 政信¹  大城 正信²  野瀬 昭博³ 

[1] 琉球大学農学部;鹿児島大学大学院連合農学研究科;佐賀大学農学部

关键词: Amaranthus;    アマランサス;    Growth characteristics;    生育特性;    Mineral components;    成分含量;    Yield elements;    収量要素;   

DOI  :  10.1626/jcs.84.69

学科分类：农业科学（综合）

来源: Nihon Sakumotsu Gakkai / Crop Science Society of Japan

【 摘 要 】

Growth characteristics, yield and quality of seven leafy-vegetable amaranth lines were evaluated in detail for selecting suitable line(s) in Okinawa. Among the seven lines, three Bangladesh lines Bangladesh B (BB), Bangladesh C (BC) and Bangladesh Red (BR); one India Bengal line (IB); one Vietnam line (V); one Taiwan line (TW); and one domestic line Biam Tricolor (BT) were evaluated. BB, BC, BR and IB grew faster and had higher plant height than the other lines. Leaf number and leaf area per plant were largest in BC followed by BB and BR. BB, BC and BR had heavier stem weight than leaf weight, whereas V, TW and BT had heavier leaf weight than stem weight. Total shoot weight was the heaviest in BC followed by BB in all the experiments. Potassium (K) content of leaf was higher in TW and BT. Calcium (Ca) content was higher in BB, BC and BR, and magnesium (Mg) content was higher in BB, BC, BR and TW. Total sodium (Na) and K contents per plant were the highest in BC followed by BB, total Ca, Mg and crude protein contents were the highest in BB followed by BC, and total iron (Fe) content was the highest in BB followed by V and BC. Total ascorbic acid content was the highest in BB followed by TW, and was similar in IB, V and BC. Considering growth characteristics, yield and total value of quality parameters, the lines BB and BC could be suitable for cultivation in Okinawa prefecture.

【 授权许可】

Unknown