نتایج جستجو برای: overwintering

تعداد نتایج: 1934  

ژورنال: علوم آب و خاک 2002
رحیم عبادی, , عسگر جوزیان, ,

In order to study the efficacy of Sunn pests' parasitoid flies, four overwintering sites of Sunn pest in Isfahan, including mountains of Kolahghazy, Panjeh, Jozdan and Sacepid were selected and from each site four different elevations were designated as sampling sites. During 1997, at least 6 and, in 1998, three samples were taken at each sampling site. In spring 1998, four wheat and barley f...

Journal: :Australian Journal of Entomology 1983

Journal: :Japanese Journal of Tropical Medicine and Hygiene 1968

Journal: :Australian Journal of Biological Sciences 1963

Journal: :Journal of Central European Agriculture 2022

Sunn pests, which can cause significant yield losses on wheat and barley, are one of the pests whose population levels should be followed. Overwintering areas, have an important place in biology insect, provide advantage development biological or integrated control with entomopathogenic fungi. Entomopathogenic fungi most agents reducing overwintering areas. In this study, Lecanicillium psalliot...

Journal: :Journal of experimental zoology. Part A, Ecological genetics and physiology 2008
Jon P Costanzo Richard E Lee Gordon R Ultsch

Temperate species of turtles hatch from eggs in late summer. The hatchlings of some species leave their natal nest to hibernate elsewhere on land or under water, whereas others usually remain inside the nest until spring; thus, post-hatching behavior strongly influences the hibernation ecology and physiology of this age class. Little is known about the habitats of and environmental conditions a...

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