Results 21 to 30 of about 3,162 (211)

Oviposition inhibitory activity of the Mexican sunflower Tithonia diversifolia (Asteraceae) polar extracts against the two-spotted spider mite Tetranychus urticae (Tetranychidae) [PDF]

, 2018
The Mexican sunflower (Tithonia diversifolia, Asteraceae) is an invasive shrub of agricultural and non-agricultural lands in tropical countries. Besides extensive utilizations in the traditional medicine, mainly to treat malaria, the plant is believed to
Baldan, Valeria, Benelli, Giovanni, Biapa Nya, Prosper C., Canale, Angelo, Cappellacci, Loredana, Dall'Acqua, Stefano, Maggi, Filippo, Ngahang Kamte, Stephane L., Nicoletti, Marcello, Pavela, Roman, Petrelli, Riccardo, Sut, Stefania   +11 more
core   +1 more source

Diverse range of fitnesses by ovipositing and feeding on fifteen eggplant genotypes in tomato leafminer, Tuta absoluta (Lepidoptera: Gelechiidae) [PDF]

نامه انجمن حشره‌شناسی ایران, 2019
Tomato leafminer, Tuta absoluta has invaded Iran in recent years and rapidly turned into an important pest of tomato crops in open fields and greenhouses. Tomato is the preferred host of the pest.
Hedieh Shararbar, Babak Zahiri, M. Khanjani, Hassan Babolhavaeji, L. Irannejad-Parizi   +4 more
doaj   +1 more source

Influence of Soybean Cultivar Resistance on the Foraging Behavior of Encarsia sp. Against Bemisia tabaci MEAM1. [PDF]

Arch Insect Biochem Physiol
The volatiles emitted by tested soybean cultivars did not significantly affect the attraction of Encarsia sp. parasitoid in Y‐shaped olfactometer. The cultivar Bônus may exert a more attractive effect and diversified foraging behavior compared to whitefly‐resistant M8808 cultivar.
Silva MCFE, da Silva RL, de Santana MM, Pacheco DM, Ramos JPC, de Souza Miranda R, Malaquias JB, da Cunha JG, Pavan BE, Silva LB.   +9 more
europepmc   +2 more sources

A Wild Cajanus scarabaeoides (L.), Thouars, IBS 3471, for Improved Insect-Resistance in Cultivated Pigeonpea

Agronomy, 2020
Cajanus scarabaeoides (L.), Thouars, is the closest wild crop relative of cultivated pigeonpea, Cajanus cajan (L.), Millspaugh. This wild pigeonpea has several insect-resistance mechanisms, particularly to Helicoverpa armigera (Hübner).
Abigail Ngugi-Dawit, Thi My Linh Hoang, Brett Williams, Thomas J.V. Higgins, Sagadevan G. Mundree   +4 more
doaj   +1 more source

Aphid acceptance of Hordeum genotypes is affected by plant volatile exposure and is correlated with aphid growth [PDF]

, 2009
Nineteen genotypes of Hordeum vulgare were characterized as partially resistant or susceptible regarding growth of the bird cherry - oat aphid (Rhopalosiphum padi L.).
Ninkovic, Velemir, Åhman, Inger
core   +1 more source

QTL mapping of antixenosis resistance to common cutworm (Spodoptera litura Fabricius) in wild soybean (Glycine soja). [PDF]

PLoS ONE, 2017
The common cutworm (CCW; Spodoptera litura Fabricius) is a serious herbivorous insect pest of soybean (Glycine max) in Asia and Oceania. Previously, we identified quantitative trait loci (QTLs) for CCW-antibiosis-resistance, CCW-1 and CCW-2, and ...
Nobuhiko Oki, Akito Kaga, Takehiko Shimizu, Masakazu Takahashi, Yuhi Kono, Motoki Takahashi   +5 more
doaj   +1 more source

Resistance of Common Bean Genotypes to the Broad Mite, Polyphagotarsonemus latus (Banks, 1904) (Acari: Tarsonemidae): Offspring Development and Biochemical Basis

Insects, 2021
The broad mite (BM) Polyphagotarsonemus latus is a pest of great prominence for several crops, including the common bean (Phaseolus vulgaris). The objective of this study was to select resistant genotypes and to determine chemicals associated with ...
Humberto Godoy Androcioli, Adriano Thibes Hoshino, Maurício Ursi Ventura, Fernando Teruhiko Hata, Marco dos Reis Brugnerotto, Leonel Vinicius Constantino, Francisco de Assis Marques   +6 more
doaj   +1 more source

Antixenosis Potential in Pulses Against the Pea Aphid (Hemiptera: Aphididae)

Journal of Economic Entomology, 2018
The aim of the study was to explore the acceptability of 14 species, varieties, and cultivars of grain legumes (Fabales: Fabaceae) to the pea aphid, by investigating the aphid probing behavior using the electrical penetration graph (EPG) technique. Phaseolus coccineus L. 'Felicia', Pisum sativum L. 'Medal', P. sativum arvense (L.) Poir.
Bozena, Kordan, Katarzyna, Stec, Pawel, Slominski, Agnieszka, Laszczak-Dawid, Anna, Wróblewska-Kurdyk, Beata, Gabrys   +5 more
openaire   +2 more sources

Attractiveness, non-preference for feeding and oviposition to Ascia monuste orseis Godart (Lepidoptera: Pieridae) in collard greens

Arquivos do Instituto Biológico, 2018
: Collard greens Brassica oleracea var. acephala is one of the most important horticultural grown in Brazil for human feeding. The caterpillar Ascia monuste orseis (Lepidoptera: Pieridae) stands out among the important pest in Brassicaceae causing severe
Luciano Nogueira, André Cirilo de Sousa Almeida, Marcelo Mueller de Freitas, Zulene Antonio Ribeiro, Arlindo Leal Boiça Junior, Flávio Gonçalves de Jesus   +5 more
doaj   +1 more source

Resistance of Soybean Genotypes toAnticarsia gemmatalis(Lepidoptera: Erebidae): Antixenosis and Antibiosis Characterization [PDF]

Journal of Economic Entomology, 2021
AbstractInjury by herbivores is a major biotic stress that limits soybean [Glycine max (L.) Merrill] crop production. Among the main soybean insect pests, Anticarsia gemmatalis Hübner is responsible for causing significant economic damage in soybean. The primary management strategy for this insect is chemical control and use of Bt transgenic soybean ...
S Ongaratto, C M Silveira, M C Santos, J E R Gorri, M M P Sartori, Thomas E Hunt, A L Lourenção, E L L Baldin   +7 more
openaire   +3 more sources