In this study,the antibacterial effects of Chinese herbal medicines against Streptococcus iniae in Oreochromis niloticus were investigated by drug sensitivity t
Two varieties of Jerusalem artichoke (early maturing variety Qingyu No.1 and middle maturing variety Qingyu No.2),which were bred independently by Research and
This study aimed to investigate the flowering habit of Ardisia mamillata Hance,to provide theoretical basis for the crossbreeding of A.mamillata.Results show th