| DZY种衣剂对大豆苗期生长的影响 |
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| 引用本文： | 陈世勇,陈秀娟.DZY种衣剂对大豆苗期生长的影响[J].安徽科技学院学报,2001,15(1):16-18. |
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| 作者姓名： | 陈世勇 陈秀娟 |
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| 作者单位： | 安徽技术师范学院,安徽,凤阳,233100 |
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| 摘 要： | 以特早熟毛豆为材料 ,采用田间试验、盆栽试验以及室内分析的方法 ,研究了两种自制种衣剂对大豆发芽和苗期各部分生长情况及对养分吸收的影响。结果表明 :不同种衣剂对它们的影响各不相同 ,两种种衣剂处理的发芽势和发芽率均高于对照 ,标志苗期生长状况的指标 ,如株高、主根长、根系体积、基部茎粗、干物质的积累等 ,处理的也好于对照 ,特别是配方一 ,效果最佳。从养分吸收情况看 ,种衣剂处理的吸收氮、磷量高于对照 ,而钾的吸收量均略低于对照。总体看 ,配方一具有生产应用价值 ,应进行进一步的推广应用研究
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| 关 键 词： | 种衣剂 大豆 苗期 影响 |
| 文章编号： | 1007-3302(2001)01-0016-03 |
| 修稿时间： | 2000年12月10日 |
Effect of Seed Dressing on the Growth of Soybean Seedlings |
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| CHEN Shi-yong,CHEN Xiu-juan.Effect of Seed Dressing on the Growth of Soybean Seedlings[J].Journal of Anhui Science and Technology University,2001,15(1):16-18. |
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| Authors: | CHEN Shi-yong CHEN Xiu-juan |
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| Abstract: | The experiment,using early riping soybean as materical,adopting,field planting and pot planting and pot planging ways,as sell as indoor analysis,studied the effect of two kinds of self made soybean seed dressing on the germination,the growth of seedlings and the absorption of nourishment.The results are as follows ;the germination of the soybean,which had been treated with seed dressing were better than the control.Different treatments led to different seedlings growth conditions including the height of plant,the lenyth of main root and the thickress of lower stem.The absorption of Nitrogen and Phosphorous was all highter than of the control.Reversely,the absorption of Potassium was all lower than that of the absorption of Potassium was all lower than that of the control.Generally,the effect of formula proved to be better.Possessing practical productive value. |
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| Keywords: | Seed dressing Soybean Seedling |
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