| 晋城市果园土壤养分调查及施肥区划 |
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| 引用本文： | 宋枫春,王晋旭,赵江,孙福萍,杨扎根.晋城市果园土壤养分调查及施肥区划[J].山西农业科学,2003,31(3):44-47. |
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| 作者姓名： | 宋枫春 王晋旭 赵江 孙福萍 杨扎根 |
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| 作者单位： | 1. 晋城市农业局蚕果站,山西,晋城,048000
2. 晋城市农业局土肥站,山西,晋城,048000 |
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| 摘 要： | 对晋城市257个果园土壤养分采集点的调查、化验及分析表明,近年来晋城市果园土壤有机质含量有所提高,但仍存在重氮轻磷钾,重化肥轻有机肥,重大量元素轻微量元素的现象。根据不同区域果园土壤养分状况调查结果,对果园有机肥、化肥施用水平进行综合分析,按照不同地区化肥肥效的规律分区划片,将全市果园土壤施肥区划为山地果园区、丘陵果园区、平川果园区三大区,并提出各个区今后的施肥方向。
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| 关 键 词： | 果园 土壤养分 调查 分析 施肥区划 |
| 文章编号： | 1002-2481(2003)03-0044-04 |
| 修稿时间： | 2002年7月30日 |
Survey of Soil Nutrients in Jincheng Orchards and Its Fertilization Zoning |
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| Abstract: | The survey test and analysis at all sampling sites for 257 orchards showed that,though the level of organic matter has been rised for all 257 orchards,problems of thinking N high but ignorance to P,K,thinking chemical fertilizers high but ignorance to organic manure and of thinking macroelements high but ignorance to trace elements still exist.Fertilization zoning has been done based on the survey result and fertilization effect for various areas.In the survey,the orchard soil has been classified into three types as hilly,high land and flat land.In addition.directions for these zones were given. |
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| Keywords: | Orchard Soil nutrients Survey Fertilization zoning |
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