[1]邹继军　杨庆凯　王继安　李新海　郭长军.高低肥力对大豆品系的选择效应比较[J].大豆科学,1997,16(04):288-292.[doi:10.11861/j.issn.1000-9841.1997.04.0288]
　Zo u Ji junYang Qing kaiWang JianLi XinhaiGuo Cha ng jun.SELECTION EFFECTS OF HIGH- VS. LOW- FERTILITY ON SOYBEAN LINES[J].Soybean Science,1997,16(04):288-292.[doi:10.11861/j.issn.1000-9841.1997.04.0288]
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高低肥力对大豆品系的选择效应比较

《大豆科学》[ISSN:1000-9841/CN:23-1227/S] 卷: 第16卷 期数: 1997年04 页码: 288-292 栏目: 出版日期: 1997-11-20
Title:
SELECTION EFFECTS OF HIGH- VS. LOW- FERTILITY ON SOYBEAN LINES
作者:
邹继军　杨庆凯　王继安　李新海　郭长军
(东北农业大学大豆研究所,哈尔滨　150030)
Author(s):
Zo u Ji jun　Yang Qing kai　Wang Jian　Li Xinhai　Guo Cha ng jun
(Northeast Agricul tural University , Soybean Research Institue, 150030, China)
关键词:
大豆品系;  土壤肥力; 选择效应
Keywords:
Soy bean lines;  Soil fer ti li ty;  Selection ef fects
DOI:
10.11861/j.issn.1000-9841.1997.04.0288
文献标志码:
A
摘要:
以6个大豆杂交组合的F2、F3、F4 代为材料,以高产为目标,以系谱法在高、低肥下同时进行连续世代选择。1994年在两种肥力下每组合各决选2个最优品系。1995年在3种肥力下,以同一方案研究了不同土壤肥力的选择效应。结果表明,高、低土壤肥力具有不同的选择效应。高肥更利于选择高肥下产量较高,低肥下产量较低的品系; 低肥更利于选择低肥下产量较高,高肥下产量较低的品系;高肥比低肥在选择两种肥力下产量均较高的品系时略有优势。高肥下选择的品系具有较大的产量潜力。高肥下选择的品系抗倒伏性强,低肥下选择的品系则表现出较差的抗倒伏性。
Abstract:
The F2 , F3 a nd F4 lines of six soy bean crosses w ere selected, wi th the o bjectiv e ofhigh yield and by use o f the method of pedigree and under high-or low -fertili tysite for three successiv e yea rs. Tw o best lines w ere selected f rom each cro ss in each fer ti li ty si tein 1994. In 1995, the lines w ere tested under hig h- , medium and low-fertili ty wi th thesame ex perimental design ( CRB) to study the selectio n effect s o f dif ferent fertility si tes.The result s sug gested that high and low fertility had dif ferent selectio n ef fect s. Hig hfertili ty w as more ef fectiv e for selecting lines w hich had hig her yield in high ferti li ty andlow er yield in low ferti li ty. Low fer tility w as bet ter for selecting lines, w hich had hig heryield in low fertili ty. The high fertility w as somew hat bet ter tha n low fertili ty fo r selectinglines which had hig her yield in bo th hig h and low fer ti li ty. It rev ealed that thelines selected f rom high fertility had superior yield po tential. Lodging-resista nce of thelines selected f rom hig h fertili ty w as higher than tha t of lines f rom low ferti li ty.

参考文献/References:

[1 ]　王金陵、祝其昌, 1962,作物学报, 1( 2): 113- 118

[2 ]　孟庆喜、杨庆凯、高凤兰, 1986,大豆科学, 5( 4): 225- 264
[3 ]　Byth , D. E. et al. , 1969, Crop Sci. , 9: 702- 705
[4 ]　Frey, K. J. , 1964, Crop Sci. , 4: 55- 58
[5 ]　V ela- Cardenas , M.& K. J. Frey, 1972, Iow a Stat e J. Sci , 46: 381- 394
[6 ]　Got oh, K. amd S. Osanai, 1959, Jap. J. Breed, 9: 173- 178
[7 ]　Whi tehead, W. F. and F. L. All en, 1989, Crop Sci. , 30: 912- 918

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更新日期/Last Update: 2017-01-13