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A STUDY ON THE CHEMICAL COMPONENTS OF LEAF ESSENTIAL OILS FROM CINNAMOMUM PLATYPHYLLUM COLLECTED IN DIFFERENT SEASONS Effect of Heat Shock at Germinating Period on Growing Developmental of Cotton Spatial Pattern of Water Retetnion in Dujiangyan County A Study on Chemical Components of the Essential Oil from Peel of Citrus grandis Osbeck Native to China Application of lysosomal detection in marine pollution monitoring: Research progress. EFFECT OFBORAX AND CYSTEAMINE COMPOUND AGENT ON FINISHING SHEEP GROWTH PERFORMANCE, NITROGEN RETENTION, SERUM BIOCHEMICAL INDICES AND PROTEIN TURN-OVER Study on Soil Moisture Characteristics of Different Forest Vegetations in Jiulongshan, BeiJing Seasonal Fluctuation of Cyanobacteria Population in Tropical Through-flowing Reservoirs in South Asia