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Position: Home > Articles > Evaluation on Available Phosphorus Content in Orchard Soil of Liaocheng City Journal of Anhui Agricultural Sciences 2017,45 (14) 94+106

聊城市园地土壤有效磷含量评价

作  者:
赵平娟;范丽霞;陈璐;张丙春
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
关键词:
土壤;园地;有效磷
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。
译  名:
Evaluation on Available Phosphorus Content in Orchard Soil of Liaocheng City
作  者:
ZHAO Ping-juan;FAN Li-xia;CHEN Lu;ZHANG Bing-chun;Institute of Quality Standards & Testing Technology for Agro-products,Key Laboratory of Test Technology on Food Quality and Safety of Shangdong Province;
关键词:
Soil;;Orchard;;Available phosphorus
摘  要:
[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/T1232—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 gradeⅠaccount for 100 %,which is extremely rich level.

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