نتایج جستجو برای: sevin
تعداد نتایج: 93 فیلتر نتایج به سال:
Biorational foliar sprays and a novel application method of soaking transplants in imidacloprid were evaluated for control of adult and larval cottonwood leaf beetle, Chrysomela scripta F., on hybrid poplar, with emphasis on conservation of coccinellid predators. Foliar sprays of four biorational insecticides killed adult and larval C. scripta: Bacillus thuringiensis (B.t.) variety tenebrionis ...
Insecticides that might protect pine trees from attack by engraver beetles (Ips spp.) have not been rigorously tested in the southwestern United States. We conducted two field experiments to evaluate the efficacy of several currently and potentially labeled preventative insecticides for protecting high-value ponderosa pine, Pinus ponderosa Dougl ex. Laws., from attack by engraver beetles. Preve...
Stomoxys calcitrans has spread throughout the world and can be found anywhere food and weather conditions are desired. This is the first report of fly biting in Iran caused by Stomoxys calcitrans in Ravand, West of Kashan, central of Iran. Based on our survey, traditional home aviary in the garden courtyard was the development and breeding place of these flies. These flies can painfuly bit duri...
Effectiveness of Ectiban, Egg Oil, Rabon, or Sevin for Control of Northern Fowl Mites on Laying Hens
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