Lê Xuân Đính (trang 89-95, 42)
Từ khoá: môi trường, hoá học, đất, đánh giá, môi trường đất
Soil chemical characteristics and the evaluation of degradation degree of soil environment
Steeping by the decrease of soil pH and base saturation, there is always a process of eliminating some kids of crops from the rotation. Cotton is one of the most sensitive culture to acidic soil, and itself is the 1st one can not be grown on that soil patterns. After cotton there are mung bean, soybean, corn. To be in order of that exclusion. Groundnut may be more resistant to acid soil. Sugarcane and rice can grow normally on it. Tea plant and pineapple are not only resistant to acid soil but also require soils with high acidity and mobile aluminium.