TY - JOUR A2 - Merah, Othmane AU - Pinnamaneni, Srinivasa R. AU - Anapalli, Saseendran S. AU - Bellaloui, Nacer AU - Reddy, Krishna N. PY - 2021 DA - 2011/05/18 TI -灌溉和种植几何学对大豆(大豆l．SP - 6625919 VL - 2021 AB -本研究探讨了灌溉(FI，全行灌溉;HI，隔行灌溉;RF，雨养)和种植几何学(PG) (SR，单行;TR，双行)对大豆种子成分的影响。结果表明，由于降水和太阳辐射的差异，大部分种子成分受作物季节的影响显著，特别是7 - 8月，符合早期生殖和种子发育阶段。灌水对种子蛋白质和油脂水平均有响应，而大多数氨基酸则无响应。2018年蛋白质含量介于36.3 - 37.6%之间，2019年介于36.4 - 38.3%之间。2018年种子含油量在24.2 - 26.1%之间，2019年在25.3 - 26.5%之间。氨基酸中，甘氨酸、丙氨酸、缬氨酸和蛋氨酸水平在FI和HI处理中均显著升高。在糖中，只有蔗糖对RF处理的反应较高，而灌洗对水苏糖和棉子糖均无影响。 Oleic acid was higher in RF, while no significant differences were observed for linolenic and linoleic acids. Similarly, seasonal variation was significant for stearic acid content, but the 2019 season had relatively higher accumulation (stearic acid: between 4.1 and 4.5% in 2018 and from 4.6 to 4.9% in 2019). These results indicate that both irrigation and climate during seed development can alter some seed composition constituents and play critical roles in determining seed nutritional qualities. SN - 1687-8159 UR - https://doi.org/10.1155/2021/6625919 DO - 10.1155/2021/6625919 JF - International Journal of Agronomy PB - Hindawi KW - ER -