Population Fluctuation of Selenaspidus articulatus Morgan (Hemiptera: Diaspididae) in Rubber Tree
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چکیده
منابع مشابه
Diaspididae (Hemiptera: Coccoidea) of Espírito Santo, Brazil
Twenty-seven species of armored scale insects (Hemiptera: Diaspididae) are newly recorded from Espírito Santo, Brazil, and information on the host plants and geographic distribution of the 31 species of Diaspididae that have been identified in the State is provided. New plant host records are reported for 11 of the diaspidid species studied and results are discussed with respect to development ...
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Dispersal and colonization of new areas by armored scale insects (Hemiptera: Diaspididae) is achieved by mobile first-instar nymphs, called crawlers. Few studies have considered the actual mechanisms by which crawlers disperse, and although crawlers are capable of actively wandering over short distances (generally < 1 m), their dispersal over longer distances has been thought to be wind-mediate...
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BACKGROUND Haemorrhoids is a common anorectal disease seen in our society. Conservative management is usually adopted for 1st and 2nd degree haemorrhoids. Patients who do not respond to above management are the candidates for other modalities of treatment which includes sclerotherapy, rubber band ligation, cryosurgery and stapler gun or open haemorrhoidectomy. The purpose of study was to compar...
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Aphids are sap-sucking insects that mainly attack shoots and young leaves of peach trees and many other plant species; however, knowledge of the Brazilian aphid fauna is scant. The objective of this study was to identify aphid species collected in peach orchards (Prunus persica Batsch) and to determine their faunal indices for occurrence and dominance. The experiment was conducted from July 200...
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ژورنال
عنوان ژورنال: Floresta e Ambiente
سال: 2020
ISSN: 2179-8087,1415-0980
DOI: 10.1590/2179-8087.073517