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    Chapter and Conference Paper

    The Study of Nitrogen Distribution Around Rice Rhizosphere

    It is interesting to note that the soil around plant root forms a special nutrient environment, in which the mobility and distribution of nutrient ions directly reflect the plant-soil relationship. However, in...

    Liu Zhi-yu, Qin Sheng-wu in Proceedings of Symposium on Paddy Soils (1981)

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    Chapter and Conference Paper

    Phosphorus Balance on Paddy Soils Reclaimed from the Salinized Waste Land, Northern Jiangsu

    The present experiments on the reclamation of saline soil by rice plantation were carried out in 1969–1977, in the coastal areas of northern Jiangsu Province. The soils were derived from the loessial deposit o...

    Li Qing-kui, Qin Sheng-wu in Proceedings of Symposium on Paddy Soils (1981)