]*>","")" /> Effect of planting date on the agronomic characters and quality of vegetable soybean
Xinjiang Agricultural Sciences

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Effect of planting date on the agronomic characters and quality of vegetable soybean

LI Ning;ZHANG Jian-xin;MA Hao   

  • Received:2005-05-25 Revised:2005-05-25 Online:2005-05-25 Published:2005-05-25

播期对新农菜豆1号农艺性状及品质的影响

李宁;章建新;麻浩   

  1. 新疆农业大学农学院,新疆,乌鲁木齐,830052;南京农业大学大豆所,江苏,南京,210095





摘要： 研究了不同播期对菜用大豆农艺性状及品质的影响.结果表明,随着播期的推迟,菜用大豆生育期缩短,株高和始荚高度呈增加趋势,茎粗、节数、分枝数、分枝总长度呈减少趋势,单株荚数、单株粒数、单株粒重降低,百粒鲜重与播期关系不显著;菜豆籽粒中的蛋白质含量增加、淀粉含量减少、可溶性糖含量先增后减.以第2播期处理产量最高,为13 594.20 kg/hm2,适宜播期应为4月10～25日.