Results 11 to 20 of about 925 (129)

Host-plant location by the Guatemalan potato moth Tecia solanivora is assisted by floral volatiles. [PDF]

Chemoecology, 2017
Insects locate their host plants using mainly visual and olfactory cues, generally of the exploited plant structure. However, when the resource is difficult to access, it could be beneficial to utilise indirect cues, which indicates the presence of ...
Karlsson MF, Proffit M, Birgersson G.
europepmc   +2 more sources

Development of a Quarantine Postharvest Treatment against Guatemalan Potato Moth (Tecia solanivora Povolny)

Agriculture, 2021
Tecia solanivora is a quarantine organism regarded as one of the insect pests causing major economic losses during potato cultivation and storage in Central America.
María Gloria Lobo, Cristina González-García, Raimundo Cabrera, Domingo Ríos   +3 more
doaj   +2 more sources

Standard protocols for plant health scientific assessments. [PDF]

EFSA J
Abstract In accordance with the EFSA Strategy 2027 outlining the need for fit‐for‐purpose protocols for EFSA generic scientific assessments, the EFSA Panel on Plant Health (PLH Panel) developed standard protocols to harmonise the problem formulation process and outputs for mandates addressing recurrent scientific questions.
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Di Serio F, Gonthier P, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Stefani E, Van der Werf W, Vicent Civera A, Yuen J, Zappalà L, Crotta M, Czwienczek E, Gardi C, Kaczmarek A, Kertesz V, Maiorano A, Mosbach-Schulz O, Pautasso M, Stancanelli G, Streissl F, Terzidou A, Thulke HH.   +30 more
europepmc   +2 more sources

Optimización para la cría de Tecia solanivora (Povolný, 1973) (Lepidoptera: Gelechiidae) en condiciones de laboratorio

Revista Chilena de Entomología, 2022
La polilla guatemalteca Tecia solanivora (Povolný), es una de las principales plagas del cultivo de papa que afecta los rendimientos en campo y en condiciones de almacenamiento.
Diana Lizeth Pinzón-Rangel, Adriana Marcela Santos-Díaz, Stephanie Johana Numa-Vergel   +2 more
doaj   +2 more sources

Evaluación de aislamientos nativos de Beauveria Spp. sobre Tecia solanivora (Lepidoptera: Gelechiidae) in vitro

Revista de Ciencias Agrícolas, 2014
Se evaluó la eficacia de hongos entomopatógenos nativos en el biocontrol de Tecia solanivora (Lepidoptera: Gelechiidae) in vitro. Los aislamientos fueron obtenidos de larvas y adultos de gusano blanco Premmotrypes vorax, barrenador del curubo Aepytus sp,
Jorge Enrique Villamil, John Wilson Martínez   +1 more
doaj   +2 more sources

Tecia solanivora infestation increases tuber starch accumulation in Pastusa Suprema potatoes

Journal of Integrative Plant Biology, 2018
In response to infestation with larvae of the Guatemalan tuber moth (Tecia solanivora), some Solanum tuberosum (potato) varieties exhibit an overcompensation response, whereby the total dry mass of uninfested tubers is increased.
Etzel Garrido, Saleh Alseekh, Erandi Vargas-Ortiz   +2 more
exaly   +2 more sources

Peer review of the pesticide risk assessment of the active substance <i>Phthorimaea operculella</i> granulovirus. [PDF]

EFSA J
Abstract The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State, The Netherlands for the pesticide active substance Phthorimaea operculella granulovirus are reported.
European Food Safety Authority (EFSA), Álvarez F, Arena M, Auteri D, Batista Leite S, Binaglia M, Castoldi AF, Chiusolo A, Colagiorgi A, Colas M, Crivellente F, De Lentdecker C, De Magistris I, Egsmose M, Fait G, Ferilli F, Santonja GG, Gouliarmou V, Halling K, Nogareda LH, Ippolito A, Istace F, Jarrah S, Kardassi D, Kienzler A, Lanzoni A, Lava R, Leuschner R, Linguadoca A, Louisse J, Lythgo C, Magrans O, Mangas I, Mavriou G, Mioč A, Miron I, Molnar T, Padovani L, Padricello V, Panzarea M, Parra Morte JM, Rizzuto S, Romac A, Rortais A, Santos M, Serafimova R, Sharp R, Szentes C, Terron A, Theobald A, Tiramani M, Vianello G, Villamar-Bouza L.   +52 more
europepmc   +2 more sources

Pyrethroid resistance is associated with a kdr‐type mutation (L1014F) in the potato tuber moth Tecia solanivora

Pest Management Science, 2017
Tito Bacca, Khalid Haddi, Maria Pineda   +2 more
exaly   +2 more sources

Few indirect effects of baculovirus on parasitoids demonstrate high compatibility of biocontrol methods against Tuta absoluta

Pest Management Science, Volume 79, Issue 4, Page 1431-1441, April 2023., 2023
Baculoviruses are used for pest control in agroecosystems, where parasitoids are present. We assessed whether parasitoids discriminate against virus‐infected hosts and examined the effect of the virus on parasitoid offspring. We found few indirect effects of the virus on the parasitoids, indicating that both agents can be combined.
Jérémy Gonthier, Judit Arnó, Jörg Romeis, Jana Collatz   +3 more
wiley   +1 more source

Multicriteria Methodology for the Efficient Programming of Agricultural Cultivation Activities in a Colombian Region

Journal of Engineering, Volume 2023, Issue 1, 2023., 2023
The potato is one of the main agricultural products in Colombia and is the second most important crop in the country. The production of this tuber represents 3.3% of the country’s agricultural gross domestic product (GDP). More than 100,000 producer families subsist on cultivation at the national level, the vast majority of which are smallholdings ...
Dayhanna S. Vargas, Andrés C. Vélez, Christian J. Yépez, Juan J. Bravo, Juan C. Osorio, Abdussalam Elhanashi   +5 more
wiley   +1 more source