| 安徽淮北小麦黄苗死苗现象与土壤养分含量和pH值的关系研究 |
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| 引用本文： | 张文凯.安徽淮北小麦黄苗死苗现象与土壤养分含量和pH值的关系研究[J].河北农业科学,2010,14(4):53-54. |
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| 作者姓名： | 张文凯 |
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| 作者单位： | 安徽省蒙城县土肥站,安徽,蒙城,233500 |
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| 摘 要： | 研究了安徽淮北小麦黄苗、死苗现象与土壤养分含量和pH值的关系。结果表明:土壤pH值过低是小麦苗期发生黄死苗现象的关键因素;其他土壤营养元素与小麦黄死苗虽然有一定关系,但不是主要影响因素。
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| 关 键 词： | 小麦 黄苗 死苗 土壤养分 pH值 |
Study on the Relationship between Yellow Seedling and Dead Seedling of Wheat Content and Soil Nutrient and pH Value in Huaibei Area of Anhui |
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| ZHANG Wen-kai.Study on the Relationship between Yellow Seedling and Dead Seedling of Wheat Content and Soil Nutrient and pH Value in Huaibei Area of Anhui[J].Journal of Hebei Agricultural Sciences,2010,14(4):53-54. |
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| Authors: | ZHANG Wen-kai |
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| Institution: | ZHANG Wen-kai(Mengcheng Soil and Fertilizer Station,Mengcheng 233500,China) |
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| Abstract: | The relationship between yellow seedling and dead seedling of wheat and soil nutrient content and pH value in Huaibei area of Anhui was studied.The results showed that the soil pH value was low,which was the key factor of yellow seedling and dead seedling of wheat.Although other soil nutrient elements had relation to yellow seedling and dead seedling,they were not the main influence factors. |
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| Keywords: | Wheat Yellow seedling Dead seedling Soil nutrient pH value |
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