Effects of long-term application of chlorine-containing chemical fertilizers on chloride accumulation and nutrient balance in paddy fields;

Study on the content and distribution of soil available magnesium and foreground of magnesium fertilizer in China;

Effect of different types of sulphur fertilizer on oilseed rape and railway beggarticks herb uptake of lead and cadmium in lead-cadmium contaminated soil

Recycling of the chlorine-containing plastics in Japan