The ratio of the maximum wetted distance in the horizontal to that in the vertical direction in the clay loamy soil, is bigger than that in the sand loam. 湿润体近似为六分之一的竖直椭球体,但黏壤土水平与垂直最大湿润距离之比大于砂壤土。
The retention of both, P and V, especially of V, by Cecil loamy sand exhibited a dynamic feature. Cecil壤沙土对P和V,尤其是对V的吸持具有动态吸附的特征。
The sequence of maximum phosphate adsorption among paddy soils tested was Yellow mud field> Miry soil> Well drained paddy soil> Loamy sand soil> Salinized paddy soil. 几种水稻土的最大吸附磷量依次为:黄泥田>淤泥土>黄泥土>夹砂土>砂性轻盐土;