The study found that most of the rice area has soil texture ruan (Loam) and ruan clay silty (Silt Loam) area of pasture land as ruan silty (Silt Loam) area of forest and crops as lamo soil contamination ruan Sandy (Sandy Loam) rubber plantation area is silty clay ruan (Silt Loam) details, as shown in table 4-1.
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