|
|||||
|
|
| 水分与硼对大豆农艺性状和产量的影响 | |
| 引用本文： | 曲霞,孙彦坤,严红,王帆,戴先锋,夏国芳.水分与硼对大豆农艺性状和产量的影响[J].大连大学学报,2005,26(4):51-54. |
| 作者姓名： | 曲霞 孙彦坤 严红 王帆 戴先锋 夏国芳 |
| 作者单位： | 1. 大连大学,环境与化学工程学院,辽宁,大连,116622;东北农业大学,资源与环境学院,黑龙江,哈尔滨,150030 2. 东北农业大学,资源与环境学院,黑龙江,哈尔滨,150030 3. 大连大学,环境与化学工程学院,辽宁,大连,116622 |
| 摘 要： | 本试验采用盆栽试验研究不同水分和硼对大豆农艺性状和产量的影响.研究表明:水分对大豆株高和干物重影响显著;硼对大豆株高和干物重影响不显著;水分与硼互作对大豆株高和干物重影响也不显著.在水分胁迫时,施硼显著影响大豆产量构成因子的形成.干旱胁迫施硼无效;偏涝时,施硼能显著增加大豆单株荚数、单株粒数和单株产量. |
| 关 键 词： | 水分 硼 大豆产量 交互影响 |
| 文章编号： | 1008-2395（2005）04-0051-04 |
| 收稿时间： | 2005-03-24 |
| 修稿时间： | 2005年3月24日 |
Influences of soil moisture and boron on the agricultural characters and yield of soybean |
|
| QU Xia,SUN Yan-kun,YAN Hong,WANG Fan,DAI Xian-feng,XIA Guo-fang.Influences of soil moisture and boron on the agricultural characters and yield of soybean[J].Journal of Dalian University,2005,26(4):51-54. | |
| Authors: | QU Xia SUN Yan-kun YAN Hong WANG Fan DAI Xian-feng XIA Guo-fang |
| Abstract: | In order to study the influences of the different soil moistures and the boron on the agricultural characters and yield of soybean,the potted plants conducted the research experiments. Experimental results showed that soil moisture affected on the height and yield of the soybean significantly, but boron and the interaction of soil moistures did not affect the height and yield of the soybean so significantly. Boron benefits in forming factors of yield for soybean under the stress of soil moisture. When drought, tbe application of boron was not effective in forming factors of yield of soybean. Under the condition of soil moistures logging,the application of boron could increase pods,seed numbers arid yield of soybean. |
| Keywords: | soil moisture boron yield of soybean interaction of soil moisture and boron |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |