| 钼酸铵喷施时期和浓度对大豆生长·产量和品质的影响 |
| |
| 引用本文： | 段素梅,黄义德,杨安中,朱小茜,郭静. 钼酸铵喷施时期和浓度对大豆生长·产量和品质的影响[J]. 安徽农业科学, 2005, 33(12): 2283-2284,2301 |
| |
| 作者姓名： | 段素梅 黄义德 杨安中 朱小茜 郭静 |
| |
| 作者单位： | 安徽农业大学农学院,安徽,合肥,230036;安徽科技学院植物科学学院,安徽,凤阳,233100 |
| |
| 摘 要： | 采用随机区组设计,研究了钼肥喷施时期和浓度对大豆生长、产量及品质的影响。结果表明:各处理根瘤数、叶绿素含量、叶面积系数较对照均有增加;施肥浓度处理以A2(0.1%浓度喷施)水平产量最高;施肥时期处理以B(2盛花期)水平产量最高。A2B2为最佳的处理组合,较A1B1增产583.625 kg/hm2,增幅为24.36%,各处理间蛋白质含量差异均达极显著水平。A3B3蛋白质含量最高,较A1B1蛋白质含量提高9.7%。脂肪含量各处理间差异不显著。
|
| 关 键 词： | 钼肥 大豆 生长 产量 品质 |
| 文章编号： | 0517-6611(2005)12-2283-02 |
| 修稿时间： | 2005-08-24 |
Effect of Molybdenum on Soybean Growth, Yield and Quality |
| |
| DUAN Su-mei et al. Effect of Molybdenum on Soybean Growth, Yield and Quality[J]. Journal of Anhui Agricultural Sciences, 2005, 33(12): 2283-2284,2301 |
| |
| Authors: | DUAN Su-mei et al |
| |
| Abstract: | The effects of molybdenum on soybean growth,yield and quality were studied in this paper.The result showed that the number of root nodule,the content of chlorophyll,the coefficient of area of leaf were increased comparatively.In the same period,the A2(0.1 %)output was most high.In the same density the maximal yeild at florescence(B2) was gotten.So the output in A2B2 was the highest,which was more than A1B1 by 583.625 kg/hm2.The content of protein in A3B3 was the highest,and the relative content of protein in A1B1 was improved by 9.7 %.The content of fat was not remarkable difference among the treatments. |
| |
| Keywords: | Molybdenum Soybean Growth Yield Quality |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
