《Table 4 Distribution characteristics of soil available phosphorus content in the Nandu River Basin
本系列图表出处文件名:随高清版一同展现
《Distribution of Soil Nutrients in Nandu River Catchment basin of Hainan Island》
The average content of soil available phosphorus in soil is15.2 mg/kg.Soil available phosphorus contents are distributed in a very wide range,from 0.1 to 148.6 mg/kg,with a variation coefficient of 154.6%(Table 4).Baisha County shows the lowest soil available phosphorus content,only of 2.1 mg/kg,which means the soil lacks phosphorus.Wenchang County has an available phosphorus content of 33.5 mg/kg,which is the highest,so the soil in Wenchang is rich in available phosphorus.Tunchang,Qiongzhong,Qiongshan and Baisha among the cities and counties all have a soil available phosphorus content lower than10 mg/kg,while Lingao,Wenchang,Dingan,Chengmai and Danzhou show a soil available phosphorus content in the range of10.6-33.5 mg/kg.
图表编号 | XD00183148300 严禁用于非法目的 |
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绘制时间 | 2018.10.01 |
作者 | Qing MAI、Xiongfei WANG、Rongxiang WANG、Hua WANG |
绘制单位 | Agricultural Science Institute of Tunchang、Hainan soil and fertilizer station、Tropical Crops Genetic Resources Institute CATAS、Tropical Crops Genetic Resources Institute CATAS |
更多格式 | 高清、无水印(增值服务) |
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