ground water 第1页

INVESTIGATION OF NITRATE POLLUTION IN GROUND WATER DUE TO NITROGEN FERTILIZATION IN AGRICULTURE IN NORTH CHINA Suitable habitat for the Achnatherum splendens community in typical steppe region of Inner Mongolia EPIDEMIOLOGIC ZONATION FOR WHEAT SCAB (FUSARIUM GRAMINEARUM) IN CENTRAL SHAANXI Relationship between structural component biomass of reed population and ground water depth in desert oasis Water relation characteristics of four perennial plant species growing in the transition zone between oasis and open desert Leaching and transport of nitrate in vegetable production systems in Suburbs of Wuhan Growth stress of Scirpus tabernaemontani of dominant plant in plateau wetland lakeshore to water level fluctuating Distribution of Oncomelunia hupensis in various silvi-agricultural ecosystems on river beach Analysis on dominant factors influencing water potential of Phragmites australis in extremely arid areas