Results 101 to 110 of about 148,185 (256)
Insects, 2019 The South American fruit fly Anastrepha fraterculus (Wiedemann) is a complex of cryptic species, the so-called “Anastrepha fraterculus complex”, for which eight morphotypes are currently recognized.
Leandro F. Prezotto +4 more
doaj +1 more source
Pests and Agricultural Commodity Losses: Evaluating Alternative Approaches to Damage Function Estimation [PDF]
Estimating the economic impact of a pest requires linking biological and economic systems via a damage function. The most common damage function approach links exogenous pest populations to cumulative commodity yield losses at harvest.
Cobourn, Kelly M. +3 more
core +1 more source
Entomologia Experimentalis et Applicata, EarlyView.Temperature is an important factor to determine the activity of insects. We tested the performance of the non‐native larval parasitoid Leptopilina japonica (Hymenoptera: Figitidae) under realistic climatic conditions to improve understanding about its ongoing spread and seasonal abundance.
Jakob Martin +2 more
wiley +1 more source
The status of Euaresta stelligera (Coquillett) (Diptera: Tephritidae) [PDF]
, 2002 Based on examination of morphological characters of specimens from throughout their ranges, Euaresta stelligera (Coquillett) is confirmed to be a distinct species from E. bellula (Snow).
Norrbom, Allen L.
core
Chromosome - site interaction in the South American fruit fly Anastrepha fraterculus (Wied.)
, 2019 Fil: Pereyra, Ana. Universidad de Buenos Aires. Facultad de Agronomía. Departamento de Biología Aplicada y Alimentos. Cátedra de Genética. Buenos Aires, Argentina.
Basso, Alicia +2 more
openaire +2 more sources
Revista de Gestão e SecretariadoFruit production has significant economic importance in Brazil, which is the third largest producer in the world. The fruit fly Anastrepha fraterculus (Diptera: Tephritidae) is among the insect pests that cause significant damage to fruits cultivated in Brazil. The use of botanical insecticides, plant extracts, and essential oils has been increasingly
Andressa Ana Ansiliero +2 more
openaire +2 more sources
Entomologia Experimentalis et Applicata, EarlyView.Natural parasitism of the invasive southern green stinkbug was recorded in an organic strawberry cropping system in southwestern Germany. The tachinid fly Trichopoda pictipennis shows successful establishment and field activity, indicating ongoing range expansion.
Sophie Wenz +2 more
wiley +1 more source
Spread of quarantine plant pests in Ukraine
Карантин і захист рослинGoal. Of article is analyse of spreading dynamics of insect species with the quarantine status for Ukraine territory based on data of the State Service of Ukraine on Food Safety and Consumer Protection. Methods.
Yu. Holiachuk, H. Kosylovych
doaj +1 more source
Spartan Daily, December 9, 1980 [PDF]
, 1980 Volume 75, Issue 68https://scholarworks.sjsu.edu/spartandaily/6703/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core +2 more sources
Forest type influence on Heliconia‐dipteran interaction networks
Insect Conservation and Diversity, EarlyView.Responses to forest type depended on the developmental stage of dipterans. Bract traits and forest type influenced larval abundance, but forest type had no impact on adult alpha and beta diversity. Heliconia‐dipteran interaction networks showed a nested pattern for both forest types.
Diana M. Méndez‐Rojas +5 more
wiley +1 more source