| 分根法研究连作条件下大豆根系的生长 |
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| 引用本文： | 阮维斌,李晓鸣,王玉峰,王敬国,张福锁. 分根法研究连作条件下大豆根系的生长[J]. 大豆科学, 2001, 20(3): 183-186 |
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| 作者姓名： | 阮维斌 李晓鸣 王玉峰 王敬国 张福锁 |
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| 作者单位： | 1. 中国农业大学植物营养系,
2. 黑龙江省农业科学院土壤肥料研究所, |
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| 基金项目： | 国家“九五”攻关重中之重课题No 95 -0 0 1-0 5 -3 -2 -1-7，国家自然科学基金No 39790 10 0的部分内容 |
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| 摘 要： | 盆栽条例上利用分室法研究大豆根系等分后处于不同介质条件下根系的生长发育情况。结果表明，在重茬灭菌土中根系发育良好，重茬土中根系的发育因另一室中的介质不同而表现不同。
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| 关 键 词： | 分根 大豆 连作障碍 溴甲烷 根系生长 |
| 文章编号： | 1000-9841(2001)03-0183-04 |
STUDY OF SOYBEAN ( Glycine max. L) ROOT GROWTH IN MONOCULTURAL CONDITIONS WITH ROOT-SPLITTING EOUIPMENT |
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| Ruan Weibin Li Xiaoming Wang Yufeng Wang Jingguo Zhang Fusuo. STUDY OF SOYBEAN ( Glycine max. L) ROOT GROWTH IN MONOCULTURAL CONDITIONS WITH ROOT-SPLITTING EOUIPMENT[J]. Soybean Science, 2001, 20(3): 183-186 |
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| Authors: | Ruan Weibin Li Xiaoming Wang Yufeng Wang Jingguo Zhang Fusuo |
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| Affiliation: | Ruan Weibin 1 Li Xiaoming 2 Wang Yufeng 2 Wang Jingguo 1 Zhang Fusuo 1 |
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| Abstract: | Root growth in monocultural conditions was studied with root-splitting equipment in a pot experiment. The equipment included two equal compartments.The reults showed that one part of roots growing in compartment filled with the monocultural soil fumigated with methyl bromide was improved.The growth of roots in the compartment filled with monocultural soil was dependent on the status of the soil in the other compartment. Plant growth seemed to be systematically regulated. |
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| Keywords: | Root-splitting Soybean(Glycine max L ) Monocultural problem Methyl bromide |
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