| 聊城市园地土壤有效磷含量评价 |
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| 引用本文： | 赵平娟,范丽霞,陈璐,张丙春. 聊城市园地土壤有效磷含量评价[J]. 安徽农业科学, 2017, 45(14). DOI: 10.3969/j.issn.0517-6611.2017.14.033 |
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| 作者姓名： | 赵平娟 范丽霞 陈璐 张丙春 |
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| 作者单位： | 山东省农业科学院农业质量标准与检测技术研究所,山东省食品质量与安全检测技术重点实验室,山东济南 250100;山东省农业科学院农业质量标准与检测技术研究所,山东省食品质量与安全检测技术重点实验室,山东济南 250100;山东省农业科学院农业质量标准与检测技术研究所,山东省食品质量与安全检测技术重点实验室,山东济南 250100;山东省农业科学院农业质量标准与检测技术研究所,山东省食品质量与安全检测技术重点实验室,山东济南 250100 |
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| 摘 要： | [目的]研究聊城市210个园地土壤样品有效磷状况。[方法]采集具有代表性的园地土壤样品210个,采用LY/T 1232—2015碳酸氢钠浸提法测定土壤样品中的有效磷含量。[结果]聊城市土壤有效磷平均含量为46.0 mg/kg,变幅为19.4~88.4 mg/kg。[结论]根据土壤肥力分级指标园地指标划分,等级为Ⅰ级的土壤有效磷含量占100%,处于极丰富水平。
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| 关 键 词： | 土壤 园地 有效磷 |
Evaluation on Available Phosphorus Content in Orchard Soil of Liaocheng City |
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| ZHAO Ping-juan,FAN Li-xia,CHEN Lu,ZHANG Bing-chun. Evaluation on Available Phosphorus Content in Orchard Soil of Liaocheng City[J]. Journal of Anhui Agricultural Sciences, 2017, 45(14). DOI: 10.3969/j.issn.0517-6611.2017.14.033 |
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| Authors: | ZHAO Ping-juan FAN Li-xia CHEN Lu ZHANG Bing-chun |
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| Abstract: | [Objective] To study available phosphorus situation of 210 orchard soil samples in Liaocheng City.[Method] 210 representative soil samples were collected,and the effective phosphorus content of soil samples was determined by using sodium bicarbonate extraction of LY/T 1232-2015.[Result] The average content of available phosphorus in soil of Liaocheng City was 46.0 mg/kg with the range of 19.4-88.4 mg/kg.[Conclusion] According to the soil fertility classification indexes of orchard soil index, the effective phosphorus content in soil with the grade Ⅰ account for 100 %, which is extremely rich level. |
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| Keywords: | Soil Orchard Available phosphorus |
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