The dynamic changes in production of Sclerotinia sclerotiorum apothecium in the field of spring oilseed rape;
寒地春油菜菌核病菌子囊盘消长动态
The results showed that the overlapping time for apothecium occurring and soybean flowering was the optimal stage for the control of sclerotinia rot, which was on 20th-25th July.
试验结果表明,子囊盘发生期与大豆开花期的重叠盛期是菌核病防治适期,一般以7月20～25日为宜。
An improvement on mass production of apothecia of Sclerotinia sclerotiorum, a causal agent of sclerotinia stem rot of oilseed rape, was achieved by screening suitalbe strains and evaluating factors affecting carpogenic germination for this fungus.
本研究对大量获得子囊盘的方法进行了改进。
This paper reported the method of curbbing rapeseed stem rot disease by controlling apothecia on the field ridges in rice and oil rape rotation areas.
对稻油连作区油菜菌核病的控制,采用大面积连片喷药防治田埂子囊盘的方法,可有效地降低初侵染菌源量,从而降低发病程度。