Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "Pentatomidae" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
First record and current status of the brown marmorated sting bug Halyomorpha halys damaging peaches and olives in northern Greece
Autorzy:
Damos, P.
Soulopoulou, P.
Thomidis, T.
Powiązania:
https://bibliotekanauki.pl/articles/2082747.pdf
Data publikacji:
2020
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
integrated pest management
invasive pest
Pentatomidae
Opis:
The species Halyomorpha halys (Stål), which is endemic in East Asia, was first detected in North America in 1996 and was probably introduced into Europe in 2008. The species is polyphagous. It consumes over 170 host plant species and significantly impacts crop pro- duction. In Greece the first recording of its presence was in 2014, when it was reported as a nuisance in houses in the region of Athens. The present study describes the systematic spread and damage of this invasive pest, including the first recorded identification in peach and olive cultivations in the prefecture of Imathia in central Macedonia, Greece. Sampling was carried out in representative peach and olive farms during July and August, 2018 and 2019 in which significant levels of fruit damage were recorded, especially during 2018. The population of the species was recorded throughout the winter seasons of 2018 and 2019 in which overwintering adults were systematically recorded in shelters and other construc- tions near fruit orchards. Given the dynamics of the species and its destructive impact on a wide range of host species, H. halys is expected to be a major pest. Additionally, considering that the prefecture of Imathia is the most important peach growing area of Greece, further studies of the presence and population dynamics of this species along with the establishment of particular management actions to control the population is impera- tive for the future protection of horticultural production in Greece.
Źródło:
Journal of Plant Protection Research; 2020, 60, 3; 323-326
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biochemical characterisation of the tissue degrading enzyme, collagenase, in the spined soldier bug, Podisus maculiventris (Hemiptera: Pentatomidae)
Autorzy:
Ghamari, M.
Hosseininaveh, V.
Darvishzadeh, A.
Talebi, K.
Powiązania:
https://bibliotekanauki.pl/articles/65018.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
biochemical characteristics
tissue
enzyme
collagenase
spined soldier bug
Podisus maculiventris
Hemiptera
Pentatomidae
starvation
Opis:
Podisus maculiventris (Say) is a generalist predator attacking many insect species from different orders. The bug injects saliva into its prey's body. The ingested hemolymph and liquefied internal tissues pass through the bug's alimentary tract. Collagenase working on peptide bonds of collagen and basement membrane proteins, leads to the disintegration of the prey's internal organs. As yet, there is an almost complete lack of knowledge on the collagenase activity in P. maculiventris. The collagenase activity of the salivary glands and midgut was optimum at pH 8.0 which was congruent with the optimal pH of the total proteolytic activity of the salivary glands. More collagenolytic activity was determined in the posterior lobe of the salivary glands and anterior midgut. Significant inhibition of collagenolytic activity by ethylenediaminetetraacetic acid (EDTA) revealed the enzyme is a metalloproteinase. The collagenase activity notably decreased when the bug went hungry. The salivary gland collagenase is a vital enzyme in extra-oral digestion and facilitates the action of other digestive enzymes. The midgut collagenase may be involved in the digestion of the ingested muscle fibers. The collagenase probably acts as an intoxicating agent in the saliva (venom) of P. maculiventris. Paralysing toxins are present in the salivary gland secretion.
Źródło:
Journal of Plant Protection Research; 2014, 54, 2
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Population of true bugs [Heteroptera] on the inflorescenses of quinoa [Chenopodium quinoa Willd.]
Autorzy:
Wrzesinska, D
Wawrzyniak, M.
Gesinski, K.
Powiązania:
https://bibliotekanauki.pl/articles/65415.pdf
Data publikacji:
2001
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Nabidae
Chenopodium quinoa
Lygus rugulipennis
Heteroptera
Pentatomidae
quinoa
Anthocoridae
Miridae
population
true bug
bug
Opis:
In the years 1999-2000 the studies on the population of true bugs colonizing the inflorescences of quinoa (Chenopodium quinoa Willd.) were conducted in Chrząstowo near Bydgoszcz. The dominating species was Lygus rugulipennis Popp. The species was recorded in 81.44% in 1999 and 83.64% in 2000 of all collected true bugs.
Badania przeprowadzono w latach 1999-2000 na uprawie komosy ryżowej Chenopodium quinoa Willd. Celem pracy było poznanie heteropterofauny zasiedlającej kwiatostany tej rośliny. Spośród pluskwiaków roślinożernych gatunkiem dominującym był zmienik lucernowiec – Lygus rugulipennis Popp. Stanowił on w 1999 roku 81,44%, a w 2000 roku 83,64% wszystkich zebranych pluskwiaków. Drugim najliczniej występującym gatunkiem był zmienik zielonek – Lygocoris spinolai MeyD (10,06-10,19%). W zebranym materiale oznaczono również dwa gatunki pluskwiaków drapieżnych - Orius niger Wff. I Nabis pseudoferus Rm.
Źródło:
Journal of Plant Protection Research; 2001, 41, 4
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies