| 亚有限型大豆品种单株生产潜力的比较研究 |
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| 引用本文： | 谢甫绨,李.亚有限型大豆品种单株生产潜力的比较研究[J].大豆科学,2007,26(5):675-679. |
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| 作者姓名： | 谢甫绨 李 |
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| 作者单位： | 1. 沈阳农业大学农学院,沈阳,110161
2. Ohio State University,OH43210,USA |
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| 基金项目： | 辽宁省科技计划，辽宁省教育厅资助项目 |
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| 摘 要： | 为了探讨亚有限型大豆品种的单株生产潜力,在不同栽培条件下对辽宁和俄亥俄的16个品种进行了植株形态、产量构成因素的比较.结果表明,俄亥俄品种的平均分枝数、单株荚数、单株粒数和单株粒重都高于辽宁品种;而辽宁品种的平均株高、节间长度和百粒重都大于俄亥俄品种.俄亥俄品种和辽宁品种各性状与单株产量的关联序不同,单株荚数、单株粒数是限制辽宁省亚有限型大豆品种单株产量的主要因素.
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| 关 键 词： | 大豆 产量潜力 农艺性状 |
| 文章编号： | 1000-9841（2007）05-0675-05 |
| 修稿时间： | 2007-04-09 |
COMPARISON ON YIELD POTENTIAL OF INDIVIDUAL PLANT BETWEEN SEMI-DETERMINATE SOYBEANS |
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| XIE Fu-ti,LI Jie,ZHANG Hui-jun,WANG Hai-ying,Steven K.St.Martin.COMPARISON ON YIELD POTENTIAL OF INDIVIDUAL PLANT BETWEEN SEMI-DETERMINATE SOYBEANS[J].Soybean Science,2007,26(5):675-679. |
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| Authors: | XIE Fu-ti LI Jie ZHANG Hui-jun WANG Hai-ying Steven KStMartin |
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| Institution: | 1. College of Agriculture, Shenyang Agricultural University, Shenyang 110161 ; 2. Ohio State University, OH43210 ,USA |
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| Abstract: | To discuss yield potential of individual plant between semi-determinate soybeans, the comparison on morphological traits and yield components were conducted under different cultivation environments with 16 cultivars from Liaoning Province and Ohio,USA. The results showed that branches,pods per plant, seeds per plant and seed weight per plant of cultivars from Ohio were higher than those from Liaoning Province; while plant height,internode length and 100-seed weight of cultivars from Ohio were less than those from Liaoning Province. The correlation be- tween agronomic traits and yield per plant was different,among cultivars from Liaoning Province and Ohio. The main factors limiting yield potential of individual plant were pods per plant and seeds per plant in Liaoning Province. |
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| Keywords: | Soybean Yield potential Agronomic traits |
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