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当前位置: 首页 > 文章 > 岳阳市君山区农田土壤有效态微量元素含量及分布规律 现代农业科技 2018 (16) 177-179
Position: Home > Articles > Content and Distribution Regulation of Available Microelements of Farmland Soil in Junshan District of Yueyang City Modern Agricultural Science and Technology 2018 (16) 177-179

岳阳市君山区农田土壤有效态微量元素含量及分布规律

作  者：
陈历儒;江帆;李安乡;曾新保;张平
单  位：
岳阳市农产品质量检验检测中心
关键词：
农田土壤;有效态微量元素;含量;分布规律;湖南岳阳;君山区
摘  要：
在岳阳市君山区设置400个采样点,测定耕层(0~20 cm)土壤有效铁、有效锰、有效铜、有效锌、有效硼、有效钼含量。结果表明,君山区农田土壤中有效铁、有效铜、有效锌含量丰富,有效锰含量中等且分布较均匀,有效硼、有效钼整体缺乏。因此,当地应适当减少含铁、铜、锌的肥料及农用化学物品的施用,增施硼肥、钼肥,合理施用锰肥。
译  名：
Content and Distribution Regulation of Available Microelements of Farmland Soil in Junshan District of Yueyang City
作  者：
CHEN Li-ru;JIANG Fan;LI An-xiang;ZENG Xin-bao;ZHANG Ping;Quality Inspection and Test Center for Agricultural Products of Yueyang City;
关键词：
farmland soil;;available microelement;;content;;distribution regulation;;Yueyang Hunan;;Junshan District
摘  要：
The available microelements(Fe,Mn,Cu,Zn,B and Mo)in arable layers(0-20 cm)of the farmland soils were determined from400 sampling points in Junshan District of Yueyang City.The results showed that the contents of the available Fe,Cu and Zn in the farmland soils were rich;the content of the available Mn in the soils was medium and distributed evenly;the contents of the available B and Mo in the farmland soils were lack in the whole sampling points.Therefore,application amount of fertilizer that contain Fe,Cu and Zn must be decreased,while the application amount of B fertilizer and Mo fertilizer must be increased,and application amount of Mn fertilizer must be reasonable.

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