| 夏大豆施肥效应研究 |
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| 引用本文： | 乔红进,李连科. 夏大豆施肥效应研究[J]. 山西农业科学, 2007, 0(9) |
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| 作者姓名： | 乔红进 李连科 |
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| 作者单位： | 山西省土壤肥料工作站 山西省临汾市土壤肥料工作站 山西太原 山西临汾 |
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| 摘 要： | 试验结果表明,复播大豆各施肥处理较对照明显增产,差异达极显著水平;每公顷追施尿素75kg、普钙187.5kg,单产最高;在施肥总量一定时,苗期和分枝期或始花期两次追施较苗期一次追施效果好。
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| 关 键 词： | 大豆 尿素 普钙 肥效 |
Research on the Fertilizer Effect of Summer Soybean |
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| QIAO Hong-jin ,LI Lian-ke. Research on the Fertilizer Effect of Summer Soybean[J]. Journal of Shanxi Agricultural Sciences, 2007, 0(9) |
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| Authors: | QIAO Hong-jin LI Lian-ke |
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| Affiliation: | QIAO Hong-jin 1,LI Lian-ke 2 |
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| Abstract: | The test shows that: After dressing,the soybean yields are increased noticeably;Dressing urea 75kg and calcium fertilizer 187.5kg per hectare,the yield per unit is highest.When it is certain of the total fertilizing amount,the effect of dressing two times respectively at seedling stage and early flowering stage is better than only dressing at seedling stage. |
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| Keywords: | soybean urea calcium fertilizer fertilizer effect |
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