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寄生植物

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The invention has the advantages that: through liquid fermentation culture preparation, the metabolites can poison plant parasitic nematodes, in particular Heterodera glycines, Meloidogyne spp.

通过液体发酵培养制备,其代谢产物对植物寄生线虫,特别是对大豆胞囊线虫、根结线虫和水稻干尖线虫具有很高毒力,杀线虫效果明显。

The contents of quercetin and kaempferol have close relation with both the variety and the hostplant.

槲皮素与山萘酚的含量不仅与菟丝子的品种有关,而且与其寄生的植物有关。

Comparison was made between the biological classification system for soil borne plant parasitic nematodes of the Tylenchina suborder and with a nonbiological one (Chinese Soil Taxonomy as an example) in biodiversity characteristics by calculating the power law distribution and Lognormal distribution of the two systems to analyze their similarities and differences.

本文通过计算两种系统分类的幂律和对数正态分布,对土壤植物寄生的线虫类分类体系和非生物系统分类的多样性特征进行了比较,进而分析它们之间的相似性和差异性。

Any of various parasitic herbs of the genus Orobanche, having purplish or yellowish flowers and small scalelike leaves that lack chlorophyll.

列'。''当属植物一种''。'列'。''当属寄生草,开紫色或黄色花、长有不含叶绿素的鳞状小叶,''。

Parasitophobia- Fear of parasites.

寄生動植物恐怖症

Ganoderma species belong to the kingdom of Fungi, the division of Basidiomycota, the class of Homobasidiomycetes, the order of Aphyllophorales, the family of Polyporaceae and the genus of Ganoderma.

其在分类学上属於担子菌纲、无褶菌目、多孔菌科的灵芝属,可寄生在多种植物邻近根部的树干上,引起木材的白腐朽或根腐。

Cistanche deserticola, a kind of root parasitic psammophyte, is an endangered rare Chinese traditional medicine plant.

肉苁蓉是一种沙生根寄生濒危药用植物。

Striga is a parasitic weed that Africans commonly call witchweed. The plant attacks sorghum and other crops and steals water and nutrients from the roots.

Striga是一种寄生草,非洲人通常称之为&独脚金&,这种植物从高粱和其他农作物的根部吸收水分和营养,从而破坏庄稼。

In order to identify precisely the species of parasites eggs in kimchi and other related products and distinguish from the plant-parasitizing nemotode eggs, we researched the detection technique of Ascaris egg looked as the highest polluting risk of kimchi. The specific fluorescence quantity PCR method was established by using the Ascaris suum genome DNA as positive control,and the optimum way of breaking the eggshells in liquid nitrogen and thawing at 37℃, and the detection method of single egg.

为了精确地对从泡菜及相关产品中发现的寄生虫卵进行种类鉴定,同时与植物本身的线虫卵进行区别,我们在上述研究的基础上,以污染泡菜风险最高的蛔虫卵作为检测目标,进行了模拟阳性泡菜样品中携带蛔虫卵的荧光PCR检测技术研究,即以猪蛔虫基因组DNA为模板,建立了蛔虫特异性荧光PCR检测方法。

Any of numerous very small to minute arachnids often infesting animals or plants or stored foods.

各种非常小及微小蜘蛛纲动物,经常寄生在动物或植物或储存的食品中。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

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