Relative Effectiveness of Repellents for Preventing Deer Damage to Japanese Yews
نویسندگان
چکیده
منابع مشابه
Effectiveness of deer repellents in Connecticut
Browsing by overabundant herds of white-tailed deer (Odocoileus virginianus) can cause signifi cant economic damage to agricultural crops and landscape plantings. In many instances, for both commercial growers and homeowners, commercially available repellents may be an appealing alternative to physical exclusion and lethal control of animals. We tested 10 different commercially-available repell...
متن کاملEvaluation of a New Deer Repellent on Japanese Yews at Suburban Homesteads
Jersey,anexperimentaldeerrepellent,wasfieldtestedagainst2commercialrepellentsonJapaneseyews(Taxuscuspidata) near Ithaca, New York, during spring 1990. In Experiment 1, plots (n = 24) of 4 individually-potted yews were established, with 2 yews at each plot randomly treated with Jersey and 2 left as controls. Plots of 4 (1 x 4, n =12) and 16 (4 x 4, n = 2) plants were used in Experiment 2, with i...
متن کاملPotential Repellents to Reduce Damage by Herbivores
Economic losses caused by herbivores and other species that inflict damage by browsing or gnawing are substantial. Because lethal approaches to damage reduction are not always practical or desirable, there is an increase in interest in the development of alternative, non-lethal technologies. Repellents may provide a feasible alternative. Here, we present recent studies of three repellent types:...
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چکیده هدف اصلی از طراحی لرزه ای تامین ایمنی جانی در هنگام وقوع زلزله و تعمیر پذیر بودن سازه خسارت دیده، پس از وقوع زلزله است. تجربه زلزله های اخیر نشان داده است که ساختمان های طراحی شده با آیین نامه های مبتنی بر نیرو از نظر محدود نمودن خسارت وارده بر سازه دقت لازم را ندارند. این امر سبب پیدایش نسل جدید آیین نامه های مبتنی بر عملکرد شده است. در این آیین نامه ها بر اساس تغییرشکل های غیرارتجاعی ...
15 صفحه اولElectronic mosquito repellents for preventing mosquito bites and malaria infection.
BACKGROUND Electronic mosquito repellents (EMRs) are marketed to prevent mosquitoes biting and to prevent malaria. OBJECTIVES To assess whether EMRs prevent mosquito bites, and to assess any evidence of an effect on malaria infection. SEARCH STRATEGY In August 2006, we searched the Cochrane Infectious Diseases Group Specialized Register, CENTRAL, MEDLINE, EMBASE, LILACS, Cambridge Scientifi...
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ژورنال
عنوان ژورنال: HortTechnology
سال: 2010
ISSN: 1063-0198,1943-7714
DOI: 10.21273/horttech.20.4.730