Results 111 to 120 of about 16,772 (217)

Effectiveness of entomopathogenic nematodes in the control of Cydia pomonella larvae in Northern Italy [PDF]

open access: yes, 2008
Since 2006, a large scale research on the effectiveness of entomopathogenic nematodes (EPN) in the control of codling moth (CM), Cydia pomonella, overwintering larvae has been performed on about 35 ha of pear orchards per year in Emilia-Romagna ...
Caruso, S.   +4 more
core  

Important biological and ecological aspects of Strepsicrates macropetana Meyrick (Lepidoptera: Tortricidae) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Protection at Massey University [PDF]

open access: yes, 2000
Strepsicrates macropetana Meyrick (Tortricidae) has a significant impact on eucalypt form and growth, therefore is an important insect pest of young plantations in New Zealand.
Mauchline, Nicola Ann
core  

Experiences with entomopathogenic nematodes for the control of overwintering codling moth larvae in Germany [PDF]

open access: yes, 2008
Entomopathogenic nematodes were tested for their potential as tool in resistance management of codling moth Cydia pomonella L. in organic fruit growing. In two field tests, the adults emerging from stems treated with nematodes were monitored.
Kienzle, J.   +3 more
core  

Types of Tortricidae, 2. Types of species deposited in the Natural History Museum of Vienna described by Edward Meyrick (Lepidoptera: Tortricidae)

open access: yesSHILAP, 2010
Se presentan ilustraciones a colour para 59 tipos de Tortricidae depositados en el Museo de Historia Natural de Viena descritos por Edward Meyrick. Se incluyen comentarios e importantes referencias bibliográficas para cada especie.
J. Razowski
doaj  

TORTRICIDAE (LEPIDOPTERA) БУХТЫ ДЕЖНЁВА (СЕВЕРО-ВОСТОЧНАЯ КОРЯКИЯ)

open access: yesАмурский зоологический журнал, 2017
По результатам сборов 1991 года в бухте Дежнёва (Северо-Восточная Корякия) приводится 11 видов листовёрток Tortricidae, из которых Lozotaenia kumatai, Clepsis rogana, Phiaris nordeggana, Eucosma guentheri отмечаются на крайнем северо-востоке России ...
V.V. Dubatolov, I.I. Lyubechanskii
doaj  

An approximation to the prediction of the summery emergence of "Ochlerotatus caspius" (Diptera: Culicidae) based on the relationship between degree-days accumulations and adult captures [PDF]

open access: yes, 2006
Ochlerotatus caspius (Pallas) (Diptera, Culicidae) es el culícido más abundante durante el verano en las marismas de Huelva. Este estudio demuestra que la relación entre capturas de adultos, convertidas en probit, y la acumulación de temperatura o número
Cano Sánchez, Esperanza   +2 more
core   +2 more sources

Codling moth granulovirus: Variations in the susceptibility of local codling moth populations [PDF]

open access: yes, 2006
This study is part of a BMELV (German Federal Ministry for, Food, Agriculture and Consumer Protection) project for prevention of codling moth damage by long-term population control in large areas.
Fritsch, Eva   +4 more
core  

Population management of cone and seed insects in spruce seed orchards [PDF]

open access: yes, 2011
Seed orchards have been established in order to produce high quality seeds for reforestation and forestation. However, seed production in spruce (Picea abies (L.) Karst.) seed orchards is severely hampered by cone- and seed-feeding insects.
Rosenberg, Olle
core  

Tortricidae from South Africa, 4: Neopotamia - group of Olethreutini (Lepidoptera: Tortricidae)

open access: yesSHILAP, 2008
Se describen como nuevas tres géneros (Promodra Razowski, gen. n., Rufeccopsis Razowski, gen. n., Zellereccopsis Razowski, gen. n.) y 6 especies (Eccopsis ofcolacona Razowski, sp. n., Zellereccopsis caffreana Razowski, sp. n., Promodra nigrata Razowski, sp. n., Paraeccopsis windhoeca Razowski, sp. n., Afroploce mabalinguae Razowski, sp. n., Rufeccopsis
openaire   +1 more source

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