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页数:17页
时间:2018-12-24
《耕层农化样大量元素养分含量》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、白云砂土耕层农化样大量元素养分含量项目有机质(g/kg)全氮(g/kg)有效磷(mg/kg)速效钾(mg/kg)缓效钾(mg/kg)PH样品数(个)151515151515平均值24.211.76723.1564.2103.05.53变幅15.3~40.51.4~2.287~53.137~10757~1844.7~6.4白云砂土耕层农化样中微量元素有效态养分含量(单位:mg/kg)项目钙镁硫硅铜锌铁锰硼样品数(个)333323333平均值1293.6118.032.049.231.2252.4439.6330.53.157变幅668.8~1912.327.8~170.419.5~41.
2、423.85~79.840.91~1.540.32~5.932~45.529.9~30.92.13~4.38板砂田耕层农化样大量元素养分含量项目有机质(g/kg)全氮(g/kg)有效磷(mg/kg)速效钾(mg/kg)缓效钾(mg/kg)PH样品数(个)606060605760平均值32.922.34227.2456.456.75.51变幅12.4~72.10.86~5.594.5~92.612~21117~1834.8~7.6潮黄泥田耕层农化样大量元素养分含量项目有机质(g/kg)全氮(g/kg)有效磷(mg/kg)速效钾(mg/kg)缓效钾(mg/kg)PH样品数(个)909090
3、908590平均值32.892.06623.5950.267.65.44变幅10.3~79.91.03~3.384.4~65.920~16315~2024.7~7.8潮黄泥田耕层农化样中微量元素有效态养分含量(单位:mg/kg)项目钙镁硫硅铜锌铁锰硼样品数(个)111116161616161616平均值451.048.028.5230.883.2642.31854.8816.40.589变幅254.4~984.218.1~132.914.5~55.115.95~51.391.53~5.430.2~6.3236.8~71.86.3~52.70.17~1.6潮泥板砂田耕层农化样大量元素养分
4、含量项目有机质(g/kg)全氮(g/kg)有效磷(mg/kg)速效钾(mg/kg)缓效钾(mg/kg)PH样品数(个)10101010810平均值37.882.12629.7040.91175.22变幅20.9~55.91.42~2.5713.5~60.621~6331~2864.9~5.7潮泥田耕层农化样大量元素养分含量项目有机质(g/kg)全氮(g/kg)有效磷(mg/kg)速效钾(mg/kg)缓效钾(mg/kg)PH样品数(个)607609608608593609平均值31.692.06825.6452.767.95.39变幅11.1~63.90.51~5.312.3~93.21
5、4~26115~2744.6~7.6潮泥田耕层农化样中微量元素有效态养分含量(单位:mg/kg)项目钙镁硫硅铜锌铁锰硼样品数(个)686672647171717271平均值463.158.225.6432.982.9913.61361.9814.871.559变幅23.7~1358.810.5~160.913.2~102.46.63~84.551.33~5.670.19~10.5629.4~115.12.7~55.50.13~4.61潮砂泥田耕层农化样大量元素养分含量项目有机质(g/kg)全氮(g/kg)有效磷(mg/kg)速效钾(mg/kg)缓效钾(mg/kg)PH样品数(个)604
6、603604603577604平均值28.641.88923.9050.172.55.44变幅9.4~60.30.31~4.942~84.112~23015~4164.2~7.8潮砂泥田耕层农化样中微量元素有效态养分含量(单位:mg/kg)项目钙镁硫硅铜锌铁锰硼样品数(个)105107131124131126131130126平均值562.144.922.8528.882.6902.23855.4514.781.167变幅93.1~2346.13.9~118.19.3~848.77~61.970.58~6.470.12~6.6431.4~89.12.7~46.60.1~4.71潮砂土耕
7、层农化样大量元素养分含量项目有机质(g/kg)全氮(g/kg)有效磷(mg/kg)速效钾(mg/kg)缓效钾(mg/kg)PH样品数(个)242424232423平均值24.001.47832.6580.0121.15.96变幅11.1~46.80.75~2.561.8~78.320~36322~4214.8~7.9冲沟粗砂泥田耕层农化样大量元素养分含量项目有机质(g/kg)全氮(g/kg)有效磷(mg/kg)速效钾(mg/kg)缓效钾(mg/
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