Nutrient level 第1页

Study on Absorption and Distribution Property of the Main MineralElements in Wasabi ( Wasabia japonica Matsum) Seedlings Response of periphyton to nutrient level and relationships between periphyton and decay degree of Potamogeton crispus Study on Absorption and Distribution Property of the Main MineralElements in Wasabi ( Wasabia japonica Matsum) Seedlings The growth characteristics of floating\|leaved macrophyte Trapa quadrispinosa in East Taihu Lake Estimation of nutrient level and fishery yield of Patinopecten yessoensis in mariculture area near the Zhangzidao Island of the north Yellow Sea