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蚜

  • n.aphid; aphis
  • 网络Aphis citricola; Phylloxera; Aphis citricola Van der Goot

蚜蚜
英-汉英-英网络释义

蚜

n.

1.aphid; aphis

例句：
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Clusters of tin insects called aphids were to be found on the underside of the leaves .
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It is inferred that there exists relationship between the formation of host specialization and differentiation of life cycle in A. gossypii.
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High or low temperature can influence survival, fecundity and longevity, and determine the form of winged or wingless morphs of aphids.
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At the same time, main mechanism of aphid population decrease interfered by the wind and rain was observed indoors.
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The bodega: The beginning of the winery was started in 1910 after phylloxera was eradicated from the region.
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Along with medicament density increasing, The longevity of adult aphid of F0 generation mostly shortened and the total fecundity decreased.
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In most years, the aphid was controlled under natural regulators, especially its natural enemies and no insecticide application was needed.
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Instead, one Sunday afternoon my eye caught this hoverfly larvae feasting on the aphids, something I had never seen before.
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In addition, some parts of 20 Provinces were predicted to have low suitability or be unsuitable (e. g. Heilongjiang, Jilin and Xinjiang).
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The occurrence characteristics of Rhopalosiphum padi Linn. population was studied by the method of Fuzzy cluster analysis.
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Aphis glycines, a native of eastern Asia. Currently it has become one of the major pests in agriculture in the world.
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Stylets of the aphids on the stems could reach the phloem with less probes and shorter time compared to those of aphids on other two parts.
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A new insecticide bioassay target, green peach aphid, its rearing and several different bioassay methods were introduced in this paper.
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The sublethal doses of imidacloprid also had the obvious influence on F1 generation , but the effective intensity was obviously weakened.
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A green aphid commonly occurring as a destructive pest of various cultivated plants .
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Many researches have confirmed that there are various host biotypes in wild populations of the cotton aphid.
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It is therefore concluded that wheat adjacent to rape made natural enemies transfer more easily, and improved wheat production.
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This will vary with the local or total number of virus sources, but also with the efficiency as a vector of the prevalent aphid clones.
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