Results 1 to 10 of about 608 (138)

The Effects of Weather on the Flight of an Invasive Bark Beetle, Pityophthorus juglandis [PDF]

open access: yesInsects, 2020
The walnut twig beetle, Pityophthorus juglandis Blackman (Coleoptera: Scolytidae), vectors the fungus Geosmithia morbida, which has been implicated in thousand cankers disease of walnut.
Yigen Chen   +2 more
doaj   +2 more sources

Stevewoodia minutum, a new genus and species of Scolytidae (Coleoptera) From the West Indies. Studies on West Indian Scolytidae (Coleoptera) 6

open access: yesZooKeys, 2010
A new genus of Scolytidae (Coleoptera), Stevewoodia, from St. Lucia in the Lesser Antilles, is herein named and described. The type species, Stevewoodia minutum sp. n. is also named. The genus is named in honor of the late Steven L.
Donald Bright
doaj   +4 more sources

Akçakoca İlçesi (Düzce) Fındık Bahçelerinde Yazıcı Böcek Anisandrus dispar (Fabricius)’un Bulaşma Oranı

open access: yesDüzce University Faculty of Forestry Journal of Forestry, 2023
Çalışma Düzce İli Akçakoca ilçesi fındık bahçelerinde önemli ürün kayıplarına neden olan Anisandrus dispar (Fabricius)’un bulaşma oranının belirlenmesi amacıyla Akçakoca ilçesine bağlı 43 köyde 2021 yılında yürütülmüştür.
Sevcan Öztemiz   +2 more
doaj   +1 more source

A checklist of bark and ambrosia beetles (Coleoptera: Scolytidae and Platypodidae) from Siberia and the Russian Far East

open access: yesActa Biologica Sibirica, 2022
Currently, 185 species of the family Scolytidae and three species of the family Platypodidae are recorded from Asian Russia. In total, 99 species of bark beetles are found in Siberia and 168 species in the Russian Far East.
Andrei A. Legalov
doaj   +1 more source

A Beetle in a Haystack: Are There Alternate Hosts of the Coffee Berry Borer (Hypothenemus hampei) in Puerto Rico?

open access: yesAgronomy, 2020
Can the coffee berry borer (Hypothenemus hampei, or CBB) use host plants other than coffee for food and shelter? The use of fruits other than coffee has been reported.
Victor J. Vega   +5 more
doaj   +1 more source

Fine fluorescent powder marking study of dispersal in the spruce bark beetle, Ips typographus (Coleoptera: Scolytidae)

open access: yesEuropean Journal of Entomology, 2016
A novel method was used to study dispersal in the spruce bark beetle, Ips typographus (L.), under epidemic conditions (rapidly increasing population density) in the Šumava National Park. Infested spruce logs were coated with a fine fluorescent powder and
Petr DOLEŽAL   +2 more
doaj   +1 more source

Chemical thinning in blue spruce (Picea pungens Engelm.) stands and its effects on cambioxylophagous fauna

open access: yesJournal of Forest Science, 2010
Chemical thinning was applied in blue spruce (Picea pungens Engelm.) stands by the application of Roundup Klasik and Garlon 4 EC. The thinning efficacy of Garlon 4 EC was negligible, while that of Roundup Klasik reached nearly 100% when the full strength
M. Pop, E. Kula, P. Maňas, R. Kajfosz
doaj   +1 more source

Plants of an Eucalyptus clone damaged by Scolytidae and Platypodidae (Coleoptera) Plantas de Eucalyptus atacadas por Scolytidae e Platypodidae (Coleoptera)

open access: yesPesquisa Agropecuária Brasileira, 2005
Species of Scolytidae and Platypodidae were evaluated in a plantation using a clone of Eucalyptus grandis x Eucalyptus urophylla in the State of Minas Gerais, Brazil.
José Cola Zanuncio   +5 more
doaj   +1 more source

Phylogeography of the Eurasian pine shoot beetle Tomicus piniperda (Coleoptera: Scolytidae)

open access: yesEuropean Journal of Entomology, 2004
Tomicus piniperda is a pest in pine stands in Eurasia and is also found in the USA, where it has caused a decline in the abundance of pine since 1992.
Sarah RITZEROW   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy