Results 51 to 60 of about 58,139 (123)

Annotated host catalogue for the Tachinidae (Diptera) of the Czech Republic [PDF]

open access: yes, 2009
An annotated host catalogue is given for the Tachinidae of the Czech Republic. It comprises 149 of 476 tachinid species which are currently known from this country (included the two new records cited below). 195 hosts are listed.
Herting, Benno   +4 more
core   +2 more sources

Inventory of tortricids in Swedish apple orchards [PDF]

open access: yes, 2009
Over the last couple of years, growers, researchers, advisors and plant protection companies have noticed increasing problems with tortricids in Swedish apple orchards.
Sjöberg, Patrick
core  

Primeros datos lepidopterológicos sobre la provincia de Alava [PDF]

open access: yes, 1935
Hasta ahora no se conocía dato lepidopterológico alguno sobre Alava. No es, sin embargo, esta provincia una excepción entre las demás de España, pues hay otras muchas que están totalmente inexploradas.
Agenjo, Ramón
core  

Assays with Commercially Produced Trichogramma (Hymenoptera: Trichogrammatidae) To Determine Suitability for Obliquebanded Leafroller (Lepidoptera: Tortricidae) Control [PDF]

open access: yes, 2017
Laboratory assays were used to compare the ability of commercially produced Trichogramma spp. to parasitize eggs of the obliquebanded leafroller, Choristoneura rosaceana (Harris), in the laboratory and field.
Lawson, D. S.   +2 more
core  

Nektarresurser för parasitsteklar på vecklare i svensk äppelodling [PDF]

open access: yes, 2011
Syftet med den här litteraturstudien är att identifiera vilka blommande växter som skulle kunna fungera som nektarresurser i svenska äppelodlingar och därmed kunna gynna naturliga fiender på vecklare.
Waara, Susanna
core  

Biologisk veiledningsprøving 2016. Skadedyrmidler [PDF]

open access: yes, 2017
I 2016 er det utført 6 forsøk med 8 kjemiske skadedyrmidler, 2 biologiske skadedyrmidler, 2 feromonpreparater og 5 vekstregulerende preparater. Effekten er undersøkt mot kålmøll i kål,bladlus i erter, ulike viklerarter i eple, vanlig pæresuger i pære, og
Eklo, Toril   +7 more
core  

Light-trap Catch of Harmful Microlepidoptera Species in Connection with Polarized Moonlight and Collecting Distance [PDF]

open access: yes, 2013
The paper deals with light-trap catch of 25 Microlepidoptera species depending on the polarized moonlight and collecting distance. The catching data were chosen from the 27 stations of the Hungarian National Light-trap Network and from the years between ...
Nowinszky, L., Puskás, J.
core   +1 more source

Known and Potential Invertebrate Vectors of Raspberry Viruses. [PDF]

open access: yesViruses, 2022
Tan JL   +5 more
europepmc   +1 more source

Estudio de la distribución espacial de Cydia pomonella (L.) y Pandemis heparana (Denis & Schiffermüller) en Torregrossa (Lleida) mediante métodos geoestadísticos

open access: yes, 1998
The spatial distribution of Cydia pomonella (L.) and Pandemis heparana (Denis & Schiffermiiller) at Torregrossa (Lleida, NE Spain) in 1996 and 1997 was studied by means of geostatistics. The data set used was formed by the total catches from the beginning of the season to July, 15th in 55 pheromone traps placed at apple and pear orchards. All the traps
Ribes Dasi, Manuel   +2 more
openaire   +1 more source

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