%0 Journal Article
%T INHIBITION EFFECT OF DIMBOA ON FUSARIUM GRAMINEARUM AND BIPOLARIS MAYDIS<br>丁布对小麦赤霉病菌和玉米小斑病菌的抑制作用
%A LIU Xiao-Hong
%A LI Jian-Qiang
%A ZHOU Li-Gang
%A LIU Xi-Li
%A ZHANG Wen Hua
%A <br>刘小红
%A 李健强
%A 周立刚
%A 刘西莉
%A 张文华
%J 菌物学报
%D 2004
%I 
%X The Inhibitory effect of DIMBOA (2,4-dihydroxy-7-methoxy-1,4- benzoxazine- 3-one) on Fusarium graminearum and Bipolaris maydis was evaluated by the methods of mycelial growth rate and spore germination.The results showed that DIMBOA had no effect on mycelial growth of the two fungal species on potato dextrose agar containing 0.2-1.0 mg/ml DIMBOA. At the concentrations of 0.4-1.0 mg/ml, DIMBOA significantly restrained the spore germination of Fusarium graminearum and Bipolaris maydis. As the concentration of DIMBOA reached 1.0 mg/ml and the experimental pathogens were incubated 15h and 5h in this chemical solution respectively, the inhibition rates of spore germination were 100% for Fusarium graminearum and 83.6% for Bipolaris maydis.
%K DIMBOA
%K mycelial growth
%K spore germination
%K inhibition effect<br>丁布
%K 菌丝生长
%K 孢子萌发
%K 抑制作用
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=CA9F815FCB0F62294C4266BB6F902ACB&aid=2AE8E1124C7099AD&yid=D0E58B75BFD8E51C&vid=EA389574707BDED3&iid=CA4FD0336C81A37A&sid=91C9056D8E8856E0&eid=A2FBF0DC80D605C66E2CC76528614649&journal_id=1672-6472&journal_name=菌物学报&referenced_num=6&reference_num=21