| 光苕翻压方式对植烟土壤性状的影响 |
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| 引用本文： | 王瑞宝,夏开宝,殷寿安,李祖红,代绍明,强继业,闫芳芳,杨虹. 光苕翻压方式对植烟土壤性状的影响[J]. 甘肃农业科技, 2009, 0(8): 30-34 |
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| 作者姓名： | 王瑞宝 夏开宝 殷寿安 李祖红 代绍明 强继业 闫芳芳 杨虹 |
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| 作者单位： | 1. 云南省烟草曲靖市公司烟草科学研究所,云南,曲靖,655000
2. 云南农业大学烟草学院,云南,昆明650201 |
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| 摘 要： | 以云烟87为材料,研究了翻压不同生物量的光苕对植烟土壤性状的影响.结果表明:翻压先苕可提高土壤水解氮、速效磷、速效钾、有机质的舍量,翻压量越多,效果越明显.土壤微生物数量也随光苕翻压量的增加而不同程度的增加.在该试验的条件下,光苕翻压的生物量在18 000 kg/hm2左右时效果相对较好.
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| 关 键 词： | 光苕 翻压方式 植烟土壤 性状 |
Effects of Turning and Pressuring Model of Vicia villosa on Properties of Tobacco-growing Soil |
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| WANG Rui-bao,XIA Kai-bao,YIN Shou-an,LI Zu-hong,DAI Shao-ming,QIANG Ji-ye,YAN Fang-fang,YANG Hong. Effects of Turning and Pressuring Model of Vicia villosa on Properties of Tobacco-growing Soil[J]. Gansu Agricultural Science and Technology, 2009, 0(8): 30-34 |
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| Authors: | WANG Rui-bao XIA Kai-bao YIN Shou-an LI Zu-hong DAI Shao-ming QIANG Ji-ye YAN Fang-fang YANG Hong |
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| Affiliation: | 1.Institute of Tobacco Science;Qujing Tobacco Company in Yunnan Province;Qujing Yunnan 655000;China;2.College of Tobacco Science Yunnan Agricultural University;Kunming Yunnan 650201;China |
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| Abstract: | In order to reveal the effects of different model of Vicia villosa green manure turning under on soil improvement.Taking Yunyan 87 for material,we used the method of field test of Vicia villosa green manure and inorganic fertilizer,and study on the effect of different biomass of Vicia villosa green manure turning under on soil improvement.The results showed that Vicia villosa green manure turning under can improve the content of hydrolysable nitrogen,available phosphorus,available potassium and organic matt... |
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| Keywords: | Vicia villosa Turning and pressuring model Tobacco-growing soil Properties |
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