Yazar "Akca, I" için listeleme
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Anti-Feedant and Repellent Effects of Neem Azal T/S Against the Fall Webworm Hyphantria cunea (Drury) (Lepidoptera: Arctiidae)
Akca, I; Yazici, E.; Ayvaz, T. (Egyptian Soc Biological Control Pests, 2014)Anti-feedant and repellent effects of the Neem Azal T/S formulation (1% azadirachtin) on the fall webworm Hyphantria cunea (Drury) (Lepidoptera: Arctiidae), the pest of hazelnuts, were assessed under laboratory conditions ... -
Biological control and morphological studies on nut weevil (Curculio nucum L. Col., Curculionidae)
As in most other countries, nut weevil (C nucum) is the main pest in Turkish hazelnut orchards. This insect seriously affects nut production as a direct pest. This research investigates some biological and morphological ... -
Effects of azadirachtin on Beet soilbome pomovirus and soil biological properties on sugar beet
Akca, I; Yilmaz, NDK; Kizilkaya, R (Taylor & Francis Inc, 2005)Beet soilborne pomovirus (BSBV) is an important soilborne virus disease in growing areas of sugar beet. BSBV was transmitted by Polymyxa betae Keskin. Effects of azadirachtin on BSBV and soil biological properties were ... -
Efficacy of Neem Azal T/S formulation on Philoscia muscorum (Scopoli, 1763) (Isopoda; Philosciidae)
Akca, I; Kizilkaya, R.; Minkina, T.; Sushkova, S.; Gromakova, N. V. (Springeropen, 2015)A study to determine the side effect of Neem Azal T/S (%1 Azadirachtin) formulation on the terrestrial isopod Philoscia muscorum (Scopoli, 1763) (Isopoda; Philosciidae) was conducted under laboratory conditions. Neem Azal ... -
Efficiency of pesticides against big bud mites [Phytoptus avellanae nal. and Cecidophyopsis vermiformis Nal. (Acarina : Eriophyoidea)] on hazelnut
Ozman-Sullivan, SK; Akca, I (Int Soc Horticultural Science, 2005)The big bud mites Phytoptus avellanae Nal. and Cecidophyopsis vermifomis Nal. cause significant yield loss in hazelnut (Corylus avellana L.) orchards. Determination of effective pesticides and the proper timing of their ... -
The insect pest problem affecting hazelnut kernel quality in Turkey
Tuncer, C; Saruhan, I; Akca, I (Int Soc Horticultural Science, 2005)There are a lot of insects and mite pests in hazelnut orchards in Turkey. Most pests affect hazelnut production through direct or indirect injury, but a few affect kernel quality and reduce yields by feeding on the nuts ... -
Integrated pest management in Turkish hazelnut orchards
Tuncer, C; Akca, I; Saruhan, I (Int Soc Horticultural Science, 2001)Insect and mite pests are serious problems in Turkish hazelnut orchards and constitute a major impediment to hazelnut production. Although there are hundreds of pest species, only ten of them are common and cause economic ... -
Observations on biology of the filbert aphid (Myzocallis coryli, Homoptera : Aphididae) in hazelnut orchards
Filbert aphid is a minor pest of hazelnut in hazelnut growing area of Turkey. However, in some years it builds up large populations during early summer and causes substantial damage. This is the first record on the biology ...
