duckweed 第1页

Chemical Constituents of Pistia stratiotes/ L. Ultrastructure of Mesophyllic Cells and Chloroplasts of Spirodela polyrrhiza under Different Light Intensities and Temperatures The toxic effect of Cu, Cd,As and their compound pollution on the duc kweed Ecological effects of cyanobacteria lysis by cyanophage in cement ponds Effects of inorganic nitrogen compounds and pH on the growth of duckweed Lemna aequinoctialis