Results 91 to 100 of about 8,726 (209)

Life history parameters of Thrips tabaci (Thys.: Thripidae) on cucumber, sweet pepper and eggplant under laboratory conditions [PDF]

نامه انجمن حشره‌شناسی ایران, 2006
Onion thrips, Thrips tabaci Lindeman, is one of the most important pests of vegetables and ornamentals all over the world. Its role has been proved in the transmission of different viruses to several plants.
H. Madadi, A. Kharazi-Pakdel, A. Ashouri, J. Mohaghegh Neyshabouri   +3 more
doaj  

Influence of dibbling time and weather factors on seasonal dynamics of thrips (Thrips tabaci Lindeman) on garlic in Maharashtra

Journal of Agrometeorology, 2018
A study was conducted for three successive seasons (2014-17) to evaluate the effect of dibbling time on population dynamics of onion thrips (Thrips tabaci) on garlic dibbled on ten different dates starting from 1st September to 15th January at fortnight
KARUPPAIAH V., P. S. SOUMIA, S. J. GAWANDE, V. MAHAJAN, MAJOR SINGH   +4 more
doaj   +1 more source

Thrips Resistance Screening Is Coming of Age: Leaf Position and Ontogeny Are Important Determinants of Leaf-Based Resistance in Pepper

Frontiers in Plant Science, 2019
Capsicum is a genus containing important crop species, many of which severely suffer from thrips infestation. Thrips feeding damages leaves and fruits, and often results in virus infections.
Isabella G. S. Visschers, Janny L. Peters, Joep A. H. van de Vondervoort, Rick H. M. Hoogveld, Nicole M. van Dam, Nicole M. van Dam, Nicole M. van Dam   +6 more
doaj   +1 more source

Long-Distance Dispersal Potential for Onion Thrips (Thysanoptera: Thripidae) and Iris yellow spot virus (Bunyaviridae: Tospovirus) in an Onion Ecosystem [PDF]

, 2017
Onion thrips, Thrips tabaci Lindeman, is a worldwide pest of onion whose feeding damage and transmission of Iris yellow spot virus (IYSV) may reduce onion yields. Little is known about the seasonal dynamics of T.
Fuchs, M., Nault, B. A., Shields, E. J., Smith, Erik A.   +3 more
core  

Bemisia tabaci, Brevicoryne brassicae and Thrips tabaci abundance on Brassica oleracea var. acephala Abundância de Bemisia tabaci, Brevicoryne brassicae e Thrips tabaci em Brassica oleracea var. acephala

Pesquisa Agropecuária Brasileira, 2005
Kale Brassica oleracea var. acephala is attacked by whitefly Bemisia tabaci, aphid Brevicoryne brassicae and Thrips tabaci. One of the main reasons for extensive insecticide application is the lack of information about factors that control insect population.
Germano Leão Demolin Leite, Marcelo Picanço, Gulab Newandram Jham, Márcio Dionízio Moreira   +3 more
openaire   +2 more sources

Performance of Arrhenotokous and Thelytokous Thrips tabaci (Thysanoptera: Thripidae) on Onion and Cabbage and Its Implications on Evolution and Pest Management [PDF]

, 2017
Onion thrips, Thrips tabaci Lindeman (Thysanoptera: Thripidae), is an important pest on onion and cabbage. Two reproductive modes—arrhenotoky and thelytoky—are found in this species and co-occur in the field.
Fail, Jozsef, Feng, Ji-Nian, Li, Xiao-Wei, Shelton, A. M., Wang, Ping   +4 more
core  

Parthenogenesis under influence of microbes in Thysanoptera [PDF]

, 2008
Der Reproduktionsmechanismus der meisten Thysanopteren beruht auf Haplodiploidie (EVANS et al. 2004). Die Mehrzahl der Arten vermehrt sich durch Arrhenotokie. Bei einigen Arten sind Männchen jedoch sehr selten, sie vermehren sich durch Thelytokie.
Kranz, Renate, Kumm, Sandra, Moritz, Gerald   +2 more
core  

An empirical model of optimal import phytosanitary inspection [PDF]

This paper presents an empirical model of optimal budget allocation for import inspection of imported commodities. In this model, the budget constrained inspecting Agency wants to minimize the expected pest costs related to import trade pathways.
Oude Lansink, Alfons G.J.M., Surkov, Ilya V., van Kooten, Olaf   +2 more
core   +1 more source

Endophytic Colonization of Onions Induces Resistance Against Viruliferous Thrips and Virus Replication

Frontiers in Plant Science, 2018
In agricultural ecosystems, insect pests, pathogens, weather patterns, and reduced soil fertility pose major challenges to crop productivity and are responsible for significant yield losses worldwide.
Alexander Mutua Muvea, Alexander Mutua Muvea, Alexander Mutua Muvea, Sevgan Subramanian, Nguya Kalemba Maniania, Nguya Kalemba Maniania, Hans-Michael Poehling, Sunday Ekesi, Rainer Meyhöfer   +8 more
doaj   +1 more source

Thrips as unique vectors of tospoviruses [PDF]

Een tiental tripssoorten brengt tospovirussen van geïnfecteerde naar gezonde planten over, waaronder het zeer schadelijke tomatenbrons-vlekkenvirus (TSWV). De relatie tussen de tripsen als virusoverbrenger en deze virussen is uniek.
Peters, D.
core   +1 more source