black bean aphid

蚕豆蚜

English-Chinese Dictionary of Agriculture (英汉农业大词典). 2013.

Look at other dictionaries:

  • bean aphid — black fly lack fly, blackfly lackfly, (Zo[ o]l.) 1. In the United States, a small, venomous, two winged fly of the genus {Simulium} of several species, exceedingly abundant and troublesome in the northern forests; called also {buffalo gnat}.… …   The Collaborative International Dictionary of English

  • bean aphid — noun blackish aphid that infests e.g. beans and sugar beets • Syn: ↑blackfly, ↑Aphis fabae • Hypernyms: ↑aphid • Member Holonyms: ↑Aphis, ↑genus Aphis * * * noun …   Useful english dictionary

  • bean aphid — a small, black aphid, Aphis fabae, often found on beans and related plants. * * * …   Universalium

  • black fly — lack fly, blackfly lackfly, (Zo[ o]l.) 1. In the United States, a small, venomous, two winged fly of the genus {Simulium} of several species, exceedingly abundant and troublesome in the northern forests; called also {buffalo gnat}. The larv[ae] …   The Collaborative International Dictionary of English

  • aphid — aphidian /euh fid ee euhn/, adj., n. aphidious, adj. /ay fid, af id/, n. any of numerous tiny soft bodied insects of the family Aphididae of worldwide distribution, that suck the sap from the stems and leaves of various plants, some developing… …   Universalium

  • Agriculture in the United Kingdom — A combine harvester in Scotland Agriculture in the United Kingdom uses around 71% of the country s land area and contributes about 0.6% of its gross value added. The UK produces less than 60% of the food it eats and the industry s share of the… …   Wikipedia

  • Aphis fabae — black fly lack fly, blackfly lackfly, (Zo[ o]l.) 1. In the United States, a small, venomous, two winged fly of the genus {Simulium} of several species, exceedingly abundant and troublesome in the northern forests; called also {buffalo gnat}.… …   The Collaborative International Dictionary of English

  • blackfly — black fly lack fly, blackfly lackfly, (Zo[ o]l.) 1. In the United States, a small, venomous, two winged fly of the genus {Simulium} of several species, exceedingly abundant and troublesome in the northern forests; called also {buffalo gnat}.… …   The Collaborative International Dictionary of English

  • buffalo gnat — black fly lack fly, blackfly lackfly, (Zo[ o]l.) 1. In the United States, a small, venomous, two winged fly of the genus {Simulium} of several species, exceedingly abundant and troublesome in the northern forests; called also {buffalo gnat}.… …   The Collaborative International Dictionary of English

  • Disease resistance in fruit and vegetables — There are a number of lines of defence against pests (that is, those animals that cause damage to the plants we grow) and diseases in the organic garden, principal among these being the practice of good husbandry, creating healthy soil and… …   Wikipedia

  • Chestnut — For other uses of chestnut , see Chestnut (disambiguation). For other uses of chinquapin or chinkapin , see Chinquapin (disambiguation). Chestnut Sweet Chestnut Castanea sativa Scientific clas …   Wikipedia

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