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土壤微生物

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The results showed that: soil microbe number and soil enzyme activity of intercropped capsicum rhizosphere and non-rhizosphere zones is higher than that of the monoculture capsicum.

结果表明:套作栽培的线辣椒根际、非根际土壤微生物数量、酶活性均高于单作栽培。

Although AM fungi and other soil microorganisms had no significant effect on above ground biomass in ryegrass and bahia grass,both AM fungi and other soil microorganisms decreased the uptake of~(89)Sr in the two grass species,though to a more or less extant.

尽管内生菌根菌和其他土壤微生物对黑麦草和百喜草的地上部分生物量没有明显影响,但它们都不同程度地降低了两种草对89Sr的吸收。

Key words: ^89Sr; ryegrass; bahia grass; soil microorganisms; AM fungus

尽管内生菌根菌和其他土壤微生物对黑麦草和百喜草的地上部分生物量没有明显影响,但它们都不同程度地降低了两种草对^89Sr的吸收。

The study showed that the change of rhizosphere soil microbial community structure of infected by Verticillium wilt cotton plants was the most significant characteristic, especially to increase of the sum of fungi.

研究表明棉花黄萎病病株根际土壤微生物群落结构的变化,特别是真菌数量的大幅度增加,是棉花黄萎病发病最明显的特征。

The result showed that the application of atrazine has obvious stimulating effect on soil microorganisms.

同时比较了除草剂阿特拉津及降解菌株BTAH1的使用对土壤微生物的影响。

The effect of atrazine on microbial activity in a paddy soil was studied here. The result showed that the amount of.

采用实验室培养试验研究了阿特拉津除草剂对土壤微生物生态特征的影响。

It was indicated that the cantharidin and 1.0% cantharidin EC had low toxicity against quail, ladybirds and soil microorganisms, but had a moderate toxicity on fish.

可见,斑蝥素及1.0%斑蝥素乳油对鹌鹑、瓢虫及土壤微生物均为低毒,而对鲤鱼为中等毒性。

The microorganisms were isolated and counted with pour plate technique.

土壤微生物对维持生态系统过程和功能具有重要作用。

The effects of ecological organic fertilizer on tomato bacterial wilt and soil microbial community were studied through field trial and fatty acid methyl esters analysis.

采用田间小区试验和FAMEs分析研究了不同用量生态有机肥对番茄青枯病的抑制效果和土壤微生物的影响。

Ecological organic fertilizer ; Bacterial wilt of tomato ; FAMEs ; Soil microbial diversity.

生态有机肥;番茄青枯病; FAMEs ;土壤微生物多样性

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