To make sure whether the energetic metabolism vigor exists in the germinating seed of hybrid rice or not, and to provide some information for screening of vigor
<正> Bensulfuron-Methyl(BSM)is a highly active sul-fonylurea herbicide that effectively controls most an-nual and perennial broadleaf or sedge weeds in paddyfie
Human impacts on Earth's ecosystems have greatly intensified in the last decades. This is reflected in unexpected disturbance events, as well as new and inc