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Wyświetlanie 1-7 z 7
Tytuł:
The occurrence of thrips [Thripidae, Thysanoptera] on different cultivars of pea [Pisum sativum L.]
Autorzy:
Wnuk, A
Pobozniak, M.
Powiązania:
https://bibliotekanauki.pl/articles/65222.pdf
Data publikacji:
2003
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
thrip
Thysanoptera
pea
different cultivar
occurrence
Thripidae
Pisum sativum
Źródło:
Journal of Plant Protection Research; 2003, 43, 2
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The major biological approaches in the integrated pest management of onion thrips, Thrips tabaci (Thysanoptera: Thripidae)
Autorzy:
Woldemelak, W.A.
Powiązania:
https://bibliotekanauki.pl/articles/1078658.pdf
Data publikacji:
2020
Wydawca:
Instytut Ogrodnictwa
Tematy:
biological control
pest management
onion thrip
Thrips tabaci
Thysanoptera
Thripidae
Opis:
Thrips tabaci Lindeman is a cosmopolitan and polyphagous insect pest. It is known worldwide and recorded on more than 300 plant species. T. tabaci is a key pest of onion and several other crops, and its control is vital to the production and profitability of crops. If onion thrips population is not controlled, damage can reduce yield volume and quality. In addition to direct damage to the host plants, T. tabaci has been characterized as an asymptomatic vector of three devastating tospovirus species, such as Tomato spotted wilt virus, Iris yellow spot virus, and Tomato yellow ring virus. For this reason, several synthetic insecticides were used for control. However, these insecticides bring unwanted effects, like pesticide resistance, elimination of nontarget species, environmental pollution, and threats to human health. To solve the negative consequences of insecticides, biopesticides, such as plant secondary metabolites, entomopathogenic viruses, bacteria, fungi, and nematodes, have been recognized as effective alternatives. The use of plantbased insecticides and entomopathogenic control methods gained more attention in integrated pest management. Their strong side is lack of residues, saving beneficial insects and minimizing air and water pollution. Plant-derived compounds and entomopathogenic biological control agents offered a variety of biological modes of actions against onion thrips, such as repellency, feeding deterrence, anti-oviposition, fecundity deterrence, metamorphosis inhibition, and parasiting the host’s body.
Źródło:
Journal of Horticultural Research; 2020, 28, 1; 13-20
2300-5009
Pojawia się w:
Journal of Horticultural Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The existence of deuterotokous reproduction mode in the T. tabaci (Thysanoptera: Thripidae) cryptic species complex
Autorzy:
Woldemelak, W.A.
Powiązania:
https://bibliotekanauki.pl/articles/1080142.pdf
Data publikacji:
2020
Wydawca:
Instytut Ogrodnictwa
Tematy:
Thysanoptera
insect
hemimetabolic insect
Thrips tabaci
Thripidae
cryptic species
insemination
genetic variability
Opis:
The present study aimed to investigate whether adult males could fertilize immature female pupae in the leek (L1) and tobacco-associated (T) Thrips tabaci lineages and to investigate the potential effects of mother to son inbreeding on the appearance of deuterotokous females in the T lineage. To confirm the pupal insemination, a single female pupa was exposed to a single adult male for 24 hours. The removal of a male from the tube that contained the female pupa was made before the female pupa emerged to adulthood. Emerged female adults were isolated and reared individually and the sex of their progeny was determined in the larval stages. To examine a mother and son inbreeding, a single female adult was exposed to her son for 48 hours, and for two consecutive generations, the mode of reproduction was determined by identifying the sex of the progeny. This result showed that pupal insemination was not successful; thus, all the tested females produced only male progeny. Virgin inbred females produced both male and female progeny that refers to deuterotokous reproduction mode. Three virgin females produced a total of 20 females and 75 males in two consecutive generations. A study concluded that deuterotokous mode of reproduction is not a persistent mode of reproduction in the T lineage but is a result of irregularity in the mode of reproduction, and it might be changed because of brother and sister inbreeding and need further studies.
Źródło:
Journal of Horticultural Research; 2020, 28, 1; 21-28
2300-5009
Pojawia się w:
Journal of Horticultural Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Compatibility assessment between four ethanolic plant extracts with a bug predator Orius horvathi (Reuter) (Heteroptera: Anthocoridae) used for controlling the western flower thrips Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae)
Autorzy:
Razavi, N.
Ahmadi, K.
Powiązania:
https://bibliotekanauki.pl/articles/66363.pdf
Data publikacji:
2016
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
ethanol extract
plant extract
Orius horvathi
Heteroptera
Anthocoridae
pest control
flower thrip
thrip
Frankliniella occidentalis
Thysanoptera
Thripidae
integrated pest management
natural enemy
Opis:
The western flower thrips, Frankliniella occidentalis (Pergande) attacks a large number of crop plants. The current insecticides have caused resistance in insects and have caused outbreaks of thrips. In many instances, alternative methods of insect management and natural products, offer adequate pest control and pose fewer hazards. Several species of minute pirate bugs of the genus Orius play a significant role in the biological control of a large number of thrips species, such as F. occidentalis. In this study, the insecticidal activity of four ethanolic plant extracts (Cercis siliquastrum L., Calendula officinalis L., Peganum harmala L., Melia azedarach L.) in integration with Orius horvathi (Reuter) were evaluated for controlling F. occidentalis. The present research aimed to find plant extracts with a good impact on F. occidentalis but which have fewer side effects on O. horvathi. The results showed that P. harmala extract can be considered compatible with the natural enemy for controlling thrips. When the predatory bugs O. horvathi, were released three days after P. harmala extract spraying, the integration was more effective. While the P. harmala plant extract plays an important role in thrips control, it is necessary to consider the specified time interval between the application of the P. harmala plant extract and the release of the O. horvathi predatory bugs. The ethanolic extract of M. azedarach caused a balance between the pest population and the natural enemy. This result is very important in an Integrated Pest Management (IPM) program because this ethanolic extract of M. azedarach had lower side effects on the natural enemy. This means that an integration of plant derived chemicals and the natural enemy, O. horvathi, can effectively control thrips.
Źródło:
Journal of Plant Protection Research; 2016, 56, 1
1427-4345
Pojawia się w:
Journal of Plant Protection Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Charakterystyka i cechy diagnostyczne wciornastków z rodziny Thripidae (Insecta, Thysanoptera) najczęściej występujących w koronach drzew lasów centralnej Europy
Characteristic and diagnostic features of the most frequently occurring species of the Thripidae family (Insecta, Thysanoptera) in crown canopies of Central European forests
Autorzy:
Kucharczyk, H.
Kucharczyk, M.
Powiązania:
https://bibliotekanauki.pl/articles/46232.pdf
Data publikacji:
2013
Wydawca:
Instytut Badawczy Leśnictwa
Tematy:
owady
wciornastki
Thysanoptera
Thripidae
Oxythrips ajugae
Oxythrips bicolor
Taeniothrips inconsequens
Thrips calcaratus
Thrips minutissimus
Thrips pini
owady dorosle
samice
drugie stadium larwalne
cechy morfologiczne
wystepowanie
korony drzew
lasy
Źródło:
Leśne Prace Badawcze; 2013, 74, 1
1732-9442
2082-8926
Pojawia się w:
Leśne Prace Badawcze
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of temperature on the development of Thrips nigropilosus Uzel (Thysanoptera: Thripidae) on Mentha x piperita L. and the impact of pest on the host plant
Autorzy:
Kucharczyk, H.
Kucharczyk, M.
Winiarczyk, K.
Lubiarz, M.
Tchórzewska, D.
Powiązania:
https://bibliotekanauki.pl/articles/12682489.pdf
Data publikacji:
2019
Wydawca:
Uniwersytet Przyrodniczy w Lublinie. Wydawnictwo Uniwersytetu Przyrodniczego w Lublinie
Tematy:
plant cultivation
greenhouse cultivation
mint
Mentha piperita
herbal plant
host plant
plant morphology
plant anatomy
morphological change
anatomical change
pest
plant pest
Thysanoptera
Thripidae
Thrips nigropilosus
foraging
life cycle
temperature effect
Opis:
Thrips nigropilosus Uzel is a polyphagous species occurring mainly in temperate climates. Its life cycle depends on photoperiodic and temperature conditions. T. nigropilosus feeds on different plant species, but it is considered one of the most serious pests of pyrethrum plants causing serious economic problems. However, several additional agricultural host plants have been affected by T. nigropilosus, including spearmint, cucumber, and lettuce, indicating that this insect can significantly widen its habitats and occurs especially frequently in greenhouses. We report that T. nigropilosus massively attacked Mentha × piperita L. cultivated in greenhouses in central Poland and destroyed the entire mint crops within a short time. The study provided insight into the harmful effect of the thrips and showed that the length of the thrips developmental cycle was reduced with temperature increases from 18 to 26.6°C. The lower threshold temperatures were 13.7, 10.2, 5.0, and 10.1 for eggs, larvae, pupae, and total development, respectively, and the thermal constant for the same developmental stages was 65.9, 90, 132.5, and 284.9-degree days. Both parameters were estimated by linear regression analysis. During our experiment, T. nigropilosus developed by thelytokous parthenogenesis. The morphological and anatomical changes in damaged plants were associated with the fact that the insect began feeding on the lower lamina surface close to the leaf midribs, but no damage to vascular bundles and glandular cells was observed.
Źródło:
Acta Scientiarum Polonorum. Hortorum Cultus; 2019, 18, 3; 219-233
1644-0692
Pojawia się w:
Acta Scientiarum Polonorum. Hortorum Cultus
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wpływ nawadniania kroplowego na występowanie owadów w uprawie dwóch odmian dyni zwyczajnej (Cucurbita pepo L.)
Influence of drip irrigation on insects occurence in cultivation of two cultivars of summer squash (Cucurbita pepo L.)
Autorzy:
Lamparski, R.
Rolbiecki, R.
Piesik, D.
Powiązania:
https://bibliotekanauki.pl/articles/61800.pdf
Data publikacji:
2009
Wydawca:
Polska Akademia Nauk. Stowarzyszenie Infrastruktura i Ekologia Terenów Wiejskich PAN
Tematy:
warzywa dyniowate
dynia
Cucurbita pepo
dynia Danka
dynia Sweet Dumpling
uprawy polowe
nawadnianie kroplowe
owady
fitofagi
owady pozyteczne
wciornastkowate
Thripidae
przylzence
Thysanoptera
mszycowate
Aphididae
skoczkowate
Cicadellidae
pluskwiaki rownoskrzydle
Homoptera
wystepowanie
Opis:
Doświadczenie polowe prowadzono w Kruszynie Krajeńskim koło Bydgoszczy w latach 2005–2006. Badano wpływ nawadniania kroplowego w uprawie dwóch odmian dyni zwyczajnej: ‘Danka’ i ‘Sweet Dumpling’ na zasiedlenie przez owady. Na podstawie otrzymanych wyników stwierdzono, że na dyni zwyczajnej odmiany ‘Danka’ występowało istotnie więcej owadów szkodliwych. Z entomofauny fitofagicznej najwięcej wystąpiło przedstawicieli rzędu Homoptera, a wśród nich należących do rodziny skoczkowate. Istotnie więcej osobników wystąpiło na roślinach nawadnianych (44 sztuk x poletko-1), w porównaniu do kontrolnych (34 sztuk x poletko-1). Skoczek ziemniaczak stanowił 65 %, skoczek czarnoplamek – 17 %, a skoczek sześciorek – 7 % wszystkich oznaczonych skoczkowatych. Spośród rzędu Heteroptera wystąpiły zmienik lucernowiec i wysmułek paskorogi oraz pożyteczne (dziubałkowate i zażartkowate). Odmiana ‘Sweet Dumpling’ była również w znacznym stopniu zasiedlana przez owady należące do rzędu pluskwiaków równoskrzydłych – Homoptera. Szczególnie licznie wystąpiły tu skoczkowate: skoczek ziemniaczak stanowił 42%, skoczek czarnoplamek – 32%, a skoczek sześciorek i zgłobik smużkowany po 10 % odłowionej fauny Cicadellidae. Heteroptera pożyteczne i szkodliwe zasiedlały analizowaną dynię nielicznie.
The field experiments were carried out in Kruszyn Krajeński near Bydgoszcz during the 2005–2006. The influence of drip irrigation on insects occupying of two cultivars of summer squash ‘Danka’ and ‘Sweet Dumpling’ were investigated. On the base of the received results was proved that on the squash ‘Danka’ phytophagous insects significantly more appeard. From phytophagous insects the largest group was Homoptera, and among them Cicadellidae. The significantly large number of insects were found on the drip irrigated plants (44 pcs x plot-1), in comparison to non-irrigated (34 pcs x plot-1). The Empoasca pteridis Dahlbom., Eupteryx atropunctata Goeze and Macrosteles laevis Ribaut, were represented in total number of all Cicadellidae in 65, 17 and 7%, respectively. Heteroptera was represented by Lygus rugulipennis Popp., Trigonotylus coelestialium Kirk. and beneficial Anthocoridae as well as Nabidae. The ‘Sweet Dumpling’ cultivar was also occupying more often by the Homoptera. The most abundant insects were Empoasca pteridis Dahlbom (42%), Eupteryx atropunctata Goeze (32%), Macrosteles laevis Ribaut and Psammotettix alienus Dahlbom (10%) of all Cicadellidae. Beneficial and phytophagous Heteroptera appeared as less abundant.
Źródło:
Infrastruktura i Ekologia Terenów Wiejskich; 2009, 03
1732-5587
Pojawia się w:
Infrastruktura i Ekologia Terenów Wiejskich
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-7 z 7

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