Study of Phosphorus Biological Availability in the Soil_plant Rhizosphere

Abstract

Abstract: Phosphorus bio_availability in the soil_plant rhizosphere system was discussed in this paper. Four aspects including rhizosphere biomass, phosphatase, root exudates and method of rhizosphere phosphorus study were expounded. According to present situation of phosphorus study in this field, much more attention should be paid to the phosphorus biological and ecological process in rhizophere micro_system。

Key words: wheat, drought resistance, GGE biplot, drought-resistance coefficient, subordinate function.

Li Fayun, Gao Ziqin. Study of Phosphorus Biological Availability in the Soil_plant Rhizosphere[J]. cje, 1997, (5): 57-60.

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