英文摘要修改(高手进)研究了嫁接茄根际微生物种类的动态变化及对抗病性的影响,并对嫁接茄根际拮抗菌进行了筛选.土壤稀释分离法进行根际微生物分离,结果表明:总体上,嫁接增加了根际
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英文摘要修改(高手进)研究了嫁接茄根际微生物种类的动态变化及对抗病性的影响,并对嫁接茄根际拮抗菌进行了筛选.土壤稀释分离法进行根际微生物分离,结果表明:总体上,嫁接增加了根际
英文摘要修改(高手进)
研究了嫁接茄根际微生物种类的动态变化及对抗病性的影响,并对嫁接茄根际拮抗菌进行了筛选.土壤稀释分离法进行根际微生物分离,结果表明:总体上,嫁接增加了根际微生物总量、细菌(B)、放线菌数量(A),减少了真菌数量(F),增加了B/F和A/F比值,降低了黄萎菌病情指数及发病率,延缓了发病时间.从嫁接和自根茄根际共分离得到的 352个菌株,通过平皿对峙法、孢子萌发法及牛津杯法筛选出7株对茄子黄萎病具有拮抗作用的菌株.通过盆栽防病试验测定了这7株拮抗菌对茄子黄萎病的防治效果,筛选出有明显拮抗作用的细菌菌株X631和真菌菌株Z111.初步鉴定X631和Z111分别属于沙雷氏菌属和木霉菌属.本试验结果说明嫁接改变了茄子根际微生物种群数量和结构,增加了有益菌数量,进而增强了茄子的抗病性.
自己的翻译
The changes of microbial community structure in rhizosphere soil of grafted eggplants at different stages and the effect of grafting on resistance of eggplant were studied.Antagonistic microbes from rhizosphere of grafted eggplants were screened.Microorganism from rhizosphere of eggplants was isolated by soil dilution.Compared with self-root eggplant,grafting changed microbial community structure in rhizosphere of eggplants,with increase of bacteria (B) and actinomyces (A),decrease of fungi (F),enhancement of the ratios of B to F and A to F,and also decrease of disease incidence of Verticillium wilt.Through ordinal determination of a dual culture,the spore germination and a cylinder-plate,7 strains were obtained from 352 strains isolated from rhizosphere of grafted eggplant indicating significant inhibitory effect against Verticillium dahiae.In pot trial,two antagonistic strains of X631 and Z111 showed significantly inhibitory effect against Verticillium dahiae.Through preliminary identification,strain X631 is Serratia Bizio,and strain Z111 is Trichoderma.The results from this study indicated that the rhizosphere microbial community via grafting is favorable to eggplant’s resistance and growth.
请高人提出修改意见或者写出你的摘要意见(好的话有追加)
英文摘要修改(高手进)研究了嫁接茄根际微生物种类的动态变化及对抗病性的影响,并对嫁接茄根际拮抗菌进行了筛选.土壤稀释分离法进行根际微生物分离,结果表明:总体上,嫁接增加了根际
总体来说,这篇翻译是不错的.除了一点小瑕疵,整体语法用得挺正确.
要指出的是,句子的分段和连接性不是很理想,并错用了一两个前置词,
导致意思不够清晰,读起来理解较费力.
另外还漏掉原文的一些要点,如:‘嫁接增加了根际微生物总量’;‘延缓了发病时间’;‘从嫁接和自根茄根际共分离得到的 352个菌株’(译文只提到嫁接);‘结果说明嫁接改变了茄子根际微生物种群数量和结构’.翻译这种学术文章,应对原文忠实,尽量避免这种疏忽.
This experiment studies the dynamic changes of microbial species at various stages in the rhizosphere soil of grafted eggplants and the effect on its disease resistance.The antagonistic microbes in the rhizosphere of grafted eggplants would be screened and the isolation would be done by the soil dilution method.The result shows:in general,grafting had increased the total counts of rhizosphere microorganisms,bacteria (B),actinomyces (A) and had reduced the counts of fungi (F),enhanced the ratios of B to F and A to F,while the disease index and incidence of Verticillium wilt was reduced and thus,delaying the onset time.
352 strains were isolated from both the rhizospheres of grafted eggplants and the self-root eggplants and from which 7 strains with significant inhibitory effect against Verticillium wilt were screened by applying the methods of ordinal determination of a dual culture,spore germination and Oxford plate.The control effect of these 7 strains against the Verticillium wilt of eggplants was determined by means of Pot Culture Prophylaxis Tests; from which bacteria strain X631 and fungi strain Z111 with significant antagonistic effect were screened.Preliminary identification indicates that strain X631 is Serratia Bizio and strain Z111 is Tricho-derma.
The result of this experiment shows that grafting changes the counts and structure of rhizosphere microorganisms of eggplants,increases the counts of beneficial bacteria and enhances the disease resistance of eggplants.
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....
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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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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....
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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.
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Grafting on the wrapper rhizosphere microbial types of dynamic change and the impact of resistance and grafting eggplant rhizosphere antagonistic bacteria were screened. Soil diluted separation method...
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Grafting on the wrapper rhizosphere microbial types of dynamic change and the impact of resistance and grafting eggplant rhizosphere antagonistic bacteria were screened. Soil diluted separation method rhizosphere microbial separation, results showed that: In general, grafting an increase of the total rhizosphere microorganisms, bacteria (B), actinomycosis volume (A), a decrease of the number of fungi (F), an increase of B / F and A / F ratio and reduce the yellow and wilt disease index of morbidity, delayed the onset of time. From the root grafting and eggplant isolated from the rhizosphere of a total of 352 strains, through the plate confrontation, the germination of spores and Oxford Cup of filtering out seven pairs of a antagonize eggplant Verticillium role of the strain. A pot of preventing this test seven antagonism of the effect of eggplant Verticillium wilt, screened obviously antagonistic role of the X631 strains of bacteria and fungi strains Z111. Identification of X631 and Z111 respectively of sales Trichoderma species and genus. The test results indicate that grafting changed the eggplant rhizosphere microbial population size and structure, has increased the number of Yijun, thereby strengthening the resistance of the eggplant.
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