论文部分内容阅读
一九七八年,我们采用室内人工接种方法,对桑青枯病菌的寄主范围有了初步的了解。为了进一步确定桑青枯病菌的寄主范围,以便为可行的轮作制度提供根据。我们于一九七九年分别在室内、外继续进行寄主范围试验。试验中所选择的作物以蚕桑地区常见的作物为主。
In 1978, we adopted an indoor artificial inoculation method to get a preliminary understanding of the host range of P. solani. In order to further determine the host range of C. solanacearum in order to provide a basis for a viable rotation system. In 1979, we conducted host-site tests indoors and outdoors respectively. The crops selected for the experiment are mainly the common crops in the sericulture area.