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土壤微生物

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Of three different soil amendments, with 100 times of wood vinegar treatment with the way of sprinkling the root combination of spraying the leaf got the best effect in controlling early blight, measured as 33.33%.

三种物质中以木醋液100倍采用叶面处理+灌根处理,土壤微生物数量最多,对番茄早疫病的防治效果最好,达到33.33%。

Microcalorimetry was applied to follow the toxic effects caused by different diphenol compounds on microbial activity of Chinese fir soil.

用微量量热技术分析了三种二酚类化合物(邻苯二酚、间苯二酚、对苯二酚)对土壤微生物活性的毒性作用。

Effects of microorganism and environmental factors on persistence of acetochlor in soils were studied by bioassay using Echinochloa crusgalli.

以稗草为生物测定材料,研究了土壤微生物及环境因子对乙草胺持效性的影响。

In this research, we investigated the edaphon community structure from Gaofeng forest-farm Eucalyptus plantation in Guangxi Nanning by PCR-RFLP technique and 16S rDNA sequence analysis.

本研究利用限制性内切酶片段长度多态性和16SrDNA序列分析相结合的方法研究了广西南宁高峰林场人工桉树林中土壤微生物的群落结构。

This resarech investigated the edaphon community structure of Eucalyptus plantation, which would provide the foundation information for studying the variety in environmental quality of Eucalyptus plantation.

本研究对桉树人工林土壤微生物群落结构进行了研究,为进一步研究桉树人工林环境质量变化提供基础资料。

Results of orientation mensuration of two successive years showed that:①The mulching enhanced the difference in the number bacteria and fungi in rhizospere and bulk soil, and increased the R/B of number of edaphon in rhizospere and bulk soil.

①覆盖处理能强化玉米根区、根外细菌及真菌的数量差异,提高玉米根区与根外土壤微生物数量比值。

Total bacteria and filamentous microbial biomass in 0~10cm were more than that in the other soil layers.

在内蒙古伊盟准格尔旗皇甫川流域,对退化草地和恢复草地土壤微生物生物量进行了研究。

The bacteria under Hedysarum scoparium × Hedysarum mongolicum numbered most in 0-5 cm soil layer.

不同固沙林林地土壤微生物生态分布特征和酶活性表现出一定的差异。

Rotate and Interplanting have effects on soil microbial community.

轮套作对土壤微生物群落有一定影响。

In the orchard ecosystem, effects of the soil microbial community are not neglectable.

在果园生态系统中,土壤微生物的作用是不可忽视的。

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但我们并不在乎沙场中的显露。

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啊!不用提了。提到肉,真是糟透了。

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