[1]陶丹 王萍 宋海星 冉彦中 陈玉江 尹田夫.国外早熟大豆冠层粒重分布与产量的关系[J].大豆科学,2001,20(02):146-148.[doi:10.11861/j.issn.1000-9841.2001.02.0146]
Tao Dan Wang Ping Song Haix ing Ran Yanzhong Chen Yujiang Yin Tianfu.THE RELATIONSHIP BETWEEN CANOPY STRUCTURE ANDPLOT YIELD OF PREMATURE SOYBEAN FROM YUGOSLAVIA[J].Soybean Science,2001,20(02):146-148.[doi:10.11861/j.issn.1000-9841.2001.02.0146]
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Tao Dan Wang Ping Song Haix ing Ran Yanzhong Chen Yujiang Yin Tianfu.THE RELATIONSHIP BETWEEN CANOPY STRUCTURE ANDPLOT YIELD OF PREMATURE SOYBEAN FROM YUGOSLAVIA[J].Soybean Science,2001,20(02):146-148.[doi:10.11861/j.issn.1000-9841.2001.02.0146]
国外早熟大豆冠层粒重分布与产量的关系
《大豆科学》[ISSN:1000-9841/CN:23-1227/S]
卷:
第20卷
期数:
2001年02期
页码:
146-148
栏目:
出版日期:
2001-05-25
- Title:
- THE RELATIONSHIP BETWEEN CANOPY STRUCTURE ANDPLOT YIELD OF PREMATURE SOYBEAN FROM YUGOSLAVIA
- 文章编号:
- 1000 -9841(2001)02 -0146 -03
- Keywords:
- Premature soybean ; Canopy structure ; Yield
- 分类号:
- S565.1
- 文献标志码:
- A
- 摘要:
- 对国外早熟大豆冠层产量分布特点及冠层产量百分比与小区产量的相关性进行了研究。结果表明:品种之间在产量空间分布的上层产量及下层产量存在显著差异, 中层产量差异不显著;上层产量与小区产量呈显著正相关, 下层产量与小区产量呈显著负相关, 中层产量与小区产量无明显相关;在产量冠层结构中, 上中层产量占全株产量比重较大的品种, 其最终产量也相应较高。
- Abstract:
- The character of canopy yield distribution of premature soybean and the correlation of the ratio ofcanopy yield w ith plot yield w ere analyzed .The result s showed that , among the varieties , the ratio of both uppercanopy and low er canopy y ield had significant difference .The rat io of the former and latter wi th the ploty ield show ed positive and negative correlation respectively .So w e can conclude that the ratio of the yield of uppercanopy is important , it should be taken as an index of selection on hig h y ield variety
参考文献/References:
1 孙卓韬, 董钻.大豆株型、群体结构与产量关系的研究第二报:大豆群体冠层的荚粒分布[ J] .大豆科学, 1986(2)2 游明安, 盖钧镒, 吴晓春, 等.大豆产量空间分布特性的初步研究[ J] .大豆科学, 1993(1)3 林蔚刚, 许忠仁, 胡立成, 等.不同株型大豆品种叶荚粒垂直分布规律的初步分析[ J] .大豆科学, 1995(1)
备注/Memo
项目来源:解放军总后勤部军需部资助项目(需940605)。 作者简介:陶丹(1965 -), 女, 硕士, 讲师, 研究方向作物遗传育种。
更新日期/Last Update:
2016-12-28