| 苹果梨果园土壤营养与叶片营养的调查 |
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| 引用本文： | 袁怀波. 苹果梨果园土壤营养与叶片营养的调查[J]. 安徽农业科学, 2006, 34(24): 6544-6545 |
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| 作者姓名： | 袁怀波 |
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| 作者单位： | 合肥工业大学生物与食品工程学院,安徽合肥,230009 |
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| 摘 要： | 对内蒙古河套地区15个苹果梨果园进行土壤与叶片营养调查。结果表明,土壤营养普遍贫瘠,N、P、有机质含量偏低,K含量中等;树体N、Fe含量偏高,P、Ca、Mg、Mn、Cu含量适中,K、Zn含量偏低;土壤与叶片营养主要影响果实的硬度和酸度;提高土壤营养可提高树体营养水平,进而提高果实品质。
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| 关 键 词： | 苹果梨 土壤营养 树体营养 |
| 文章编号： | 0517-6611（2007）02-6544-01 |
| 收稿时间： | 2006-09-20 |
| 修稿时间： | 2006-09-20 |
Investigation of the Nutrition in Soil of Apple-pear Garden and in Plant |
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| YUAN Huai-bo. Investigation of the Nutrition in Soil of Apple-pear Garden and in Plant[J]. Journal of Anhui Agricultural Sciences, 2006, 34(24): 6544-6545 |
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| Authors: | YUAN Huai-bo |
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| Affiliation: | College of Bio-technology and Food Engineering, Hefei University of Technology, Hefei, Anhui 230009 |
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| Abstract: | The nutrition situation in fifteen apple-peari orchards in Inner Mongolia Hetao area was investigated and the results showed soil nutrition was universal barren with low content of N,P and organic matter and middle content of suitable K.For tree nutrition,the content of N and Fe was high;the content of P,Ca,Mg,Mn and Cu was moderate and the content of K and Zn was low.Degree of hardness and acidity of fruit was mainly influenced by tree nutrition and soil nutrtion.The soil nutrition was enhanced so that the tree nutritional level was possibly raised for good-quality fruit. |
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| Keywords: | Apple-pear Soil nutrition Tree nutrition |
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