GEOGRAPHICAL VARIATION IN THE BREEDING SYSTEMS OF AN INVASIVE PLANT, EICHHORNIA CRASSIPES, WITHIN CHINA THE STUDY OF A SPECIOUS INVASIVE PLANT, WATER HYACINTH (EICHHORNIA CRASSIPES): ACHIEVEMENTS AND CHALLENGES Effects of biological additives on the quality of water hyacinth and maize straw mixed silage Dynamic changes in the growth and the AsA-GSH circulation metabolism of Chinese cabbage treated with a biogas slurry of water hyacinth RESPONSE OF WATER HYACINTH LEAVES TO LOW TEMPERATURE STRESS——INCREASE IN ABSCISIC ACID AND SOLUBLE PROTEIN CONCENTRATIONS Redundancy of plant and it‘s ecological significance Ⅰ. studies on growth redundancy of aquatic macrophyte A preliminary study of assessing the feasibility of using physiological and biochemical parameters to assess water hyacinth biogas slurry for soaking seeds to improve germination characteristics Fluorescence Microscopic Observations on the Distribution Patterns of Actin Filaments in Stigma Cells of Eichhornia crassipes Inhibitory effect of extracts from Eichhornia crassipes on the growth of Prorocentrum donghaiense Changes of the dike-pond agricultural pattern and water hyacinth invasion in southern China Co-metabolic and synergic phenol-degradation mechanisms of Eichhornia crassipes and its rhizospheric microorganisms Interaction between Eichhornia crassipes and its rhizospheric bacteria