| 不同熟期覆膜春大豆生育特性及产量、品质的比较研究 |
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| 引用本文： | 李强,林萍,贾东海,顾元国,陈跃华.不同熟期覆膜春大豆生育特性及产量、品质的比较研究[J].杂粮作物,2010,30(1):36-40. |
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| 作者姓名： | 李强 林萍 贾东海 顾元国 陈跃华 |
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| 作者单位： | 新疆农业科学院,经济作物研究所,新疆,乌鲁木齐,830091 |
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| 基金项目： | 国家科技支撑计划“西北旱寒区主要作物抗逆新品种筛选及栽培技术集成示范”项目(2007BAD52B08) |
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| 摘 要： | 为研究不同熟期春大豆覆膜后生育特性及产量品质变化规律，以3个不同熟期春播大豆品种（系）为材料，研究其在地膜覆盖条件下生育规律及产量变化情况。结果表明：各品种覆膜较露地生育进程明显提前，在前期表现更加突出，各个阶段的生长量显著增加，株高、节数、株荚数、株粒数、百粒鲜重均大于露地，同时覆膜品（系）间，收获期最早的品系是黑河17（8月29）；最晚是九农26，其中九农26单株荚数、单株粒数、百粒重及产量均居首位，就综合性状而言，九农26最适合在本地区春播覆膜高产种植。
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| 关 键 词： | 春大豆 地膜覆盖 生育特性 产量构成 |
Comparative Research of Growth Character And Yield, Quality of Spring Soybean by Covered Film under Different Mature Period |
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| LI Qiang,LIN Ping,JIA Dong-hai,GU Yuan-guo,CHEN Yue-hua.Comparative Research of Growth Character And Yield, Quality of Spring Soybean by Covered Film under Different Mature Period[J].Rain Fed Crops,2010,30(1):36-40. |
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| Authors: | LI Qiang LIN Ping JIA Dong-hai GU Yuan-guo CHEN Yue-hua |
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| Institution: | Institute of Industrial Crops;Xinjiang Academy of Agricultural Sciences;Urumqi Xinjiang 830091;China |
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| Abstract: | in order to study on the regularity of growth and yield component of coverlay film spring soybean,using 3 different mature period spring soybean varieties as material,the results indicated that the growing proless of coverd spring soybean was apparenyly advanced.The amount of growth in each stage was increased significantly,stem hight,while the pods of single plant,seeds of single plant,yield of per plant and the total yield were increaser than open ground,Heihe17 is the earest harvestry;while Jiunong26 is ... |
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| Keywords: | spring soybean covered by film the character of growth yield component |
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