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Aleurocanthus Spiniferus
''Aleurocanthus spiniferus'', the citrus spiny whitefly, is an important pest of citrus and tea plants. They are part of the order Hemiptera, and the family Aleyrodidae, where more than 1550 species have been described. A. ''spiniferus'' is indigenous to parts of tropical Asia, where it was first discovered in Japan. Since its discovery, it has now spread to numerous continents including Africa, Australia, America, Pacific Islands and Italy. Wherever it is found, it has become a highly destructive pest. Two populations of ''A. spiniferus'' have been found according to the plant or crop they infest: the citrus spiny whitefly, as well as the tea spiny whitefly. Distribution The citrus spiny whitefly has spread to multiple continents including Asia, Africa, Australia, America, Pacific Islands and Italy.Kanmiya, K., Ueda, S., Kasai, A., Yamashita, K., Sato, Y., & Yoshiyasu, Y. 2011. Proposal of new specific status for tea-infesting populations of the nominal citrus spiny whitefly ''A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whitefly
Whiteflies are Hemipterans that typically feed on the undersides of plant leaves. They comprise the family Aleyrodidae, the only family in the superfamily Aleyrodoidea. More than 1550 species have been described. Description and taxonomy The Aleyrodidae are a family in the suborder Sternorrhyncha and at present comprise the entire superfamily Aleyrodoidea, related to the superfamily Psylloidea. The family often occurs in older literature as "Aleurodidae", but that is a junior synonym and accordingly incorrect in terms of the international standards for zoological nomenclature. Aleyrodidae are small insects, most species with a wingspan of less than 3 mm and a body length of 1 mm to 2 mm. Many are so small that their size complicates their control in greenhouses because they can only be excluded by screening with very fine mesh; in fact they can enter mesh so fine that many of their natural enemies cannot come in after them, so that unchecked whitefly populatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
