520mengcheng
Studied grafted the eggplant rhizosphere microorganism type the dynamic change and enantiopathia's influence, and to grafted the eggplant rhizosphere to oppress antibacterial has carried on screening. The soil dilution parting method carries on the rhizosphere microorganism separation, finally indicated: As a whole, grafted increased the rhizosphere microorganism total quantity, the bacterium (B), ray fungi quantity (A), reduced the fungus quantity (F), increased B/F and a/F ratio, reduced Huang Weijun the condition index and the disease incidence rate, delayed the morbidity time. From grafts with 352 strains which altogether separates from the root eggplant rhizosphere obtains, confronts the law through the plate, the spore germination law and the Oxford cup law screens 7 to have to the eggplant verticillium wilt oppresses the anti-function the strain. Prevented disease the experiment through the bonsai to determine this 7 to oppress antibacterial to the eggplant verticillium wilt's control efficiency, screened has oppresses the anti-function obviously bacterium strain X631 and fungus strain Z111. Appraises X631 and Z111 initially belongs to the Shara bacteria and the wooden mildew bacteria separately. This test result showed that grafted changed the eggplant rhizosphere microorganism population quantity and the structure, increased the beneficial fungus quantity, then strengthened the eggplant disease resistance.
boneash2004
1、首先点击工具菜单中的文档样式快捷键,点击打开。2、其次自动跳出设置窗口在文档的右侧,然后选中标题一,单机鼠标右键,点击修改。3、最后行修改段落格式等,包括行间距,移动光标至标题处,点击标题一就可以快速刷格式了即可。
我们的季节e
More and more enterprises are managing related information of their customers and suppliers through information processing platform to meet new information processing requirement, and cover the shortage of traditional information processing method at the same.
葳蕤9999
Studied grafted the eggplant rhizosphere microorganism type the dynamic change and enantiopathia's influence, and to grafted the eggplant rhizosphere to oppress antibacterial has carried on screening. The soil dilution parting method carries on the rhizosphere microorganism separation, finally indicated: As a whole, grafted increased the rhizosphere microorganism total quantity, the bacterium (B), ray fungi quantity (A), reduced the fungus quantity (F), increased B/F and a/F ratio, reduced Huang Weijun the condition index and the disease incidence rate, delayed the morbidity time. From grafts with 352 strains which altogether separates from the root eggplant rhizosphere obtains, confronts the law through the plate, the spore germination law and the Oxford cup law screens 7 to have to the eggplant verticillium wilt oppresses the anti-function the strain. Prevented disease the experiment through the bonsai to determine this 7 to oppress antibacterial to the eggplant verticillium wilt's control efficiency, screened has oppresses the anti-function obviously bacterium strain X631 and fungus strain Z111. Appraises X631 and Z111 initially belongs to the Shara bacteria and the wooden mildew bacteria separately. This test result showed that grafted changed the eggplant rhizosphere microorganism population quantity and the structure, increased the beneficial fungus quantity, then strengthened the eggplant disease resistance.给我分吧!谢谢!
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