نتایج جستجو برای: mealybugs
تعداد نتایج: 256 فیلتر نتایج به سال:
Asexual reproduction, including parthenogenesis in which embryos develop within a female without fertilization, is assumed to confer advantages over sexual reproduction, which includes a "cost of males." Sexual reproduction largely predominates in animals, however, indicating that this cost is outweighed by the genetic and/or ecological benefits of sexuality, including the acquisition of advant...
Pests and diseases that attack Crystal Guava are the main obstacles in increasing agricultural productivity, as well disrupting plant physiology growth. The purpose of this study was to identify pests crystal guava (Psidium guajava L). conducted for 3 months, (June-August) 2022 three gardens Gemawang Village, Dukuh, Ngargoyoso District, Karangayar. Data were obtained from observations samples c...
Abstract Anagyrus lopezi is a specialist parasitoid was introduced to Indonesia in 2014 control cassava mealybug, Phenacoccus manihoti. Plesiochrysa ramburi and Cryptolaemus montrouzieri are generalist predator insects associated with the mealybug. Intraguild predation crucial competition an insect community. The study objective investigate interference of both predators on healthy mealybug (un...
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