Erzurum Yöresinde Malacosoma neustria (L.) (Lepidoptera: Lasiocampidae)’nın Biyolojisi, Konukçuları ve Zararı Üzerine Bir Araştırma / Biology, Host Plants and Damage of Malacosoma neustria (L.) (Lepidoptera: Lasiocampidae) in Erzurum Province of Turkey
2002; Faculty of Agriculture, Kyushu University; Volume: 33; Issue: 3 Linguagem: Inglês
10.17097/zfd.27451
ISSN1300-9036
Autores Tópico(s)Forest Insect Ecology and Management
ResumoOZET: Malacosoma neustria (L.)’nin biyolojisi, konukculari ve zarari 1997 ve 1998 yillarinda Erzurum’da dogal kosullarda calisilmistir. Zararli, kisi konukcu bitkinin ince dallarinda yumurta kumeleri halinde gecirmektedir. Yumurtalar 1997’de 14 Mayis’da, 1998’de ise 10 Mayis’da acilmis, tirtil donemini sirasiyla 1997’de ve 1998’de 14 Temmuz ve 13 Temmuz’da tamamlamistir. 1997’de 4 Temmuz ve 1998’de 8 Temmuz’da pupa evresine girmis ve 8-15 gunde erginler cikmaya baslamistir. Cikistan itibaren bir gun icerisinde yumurta birakmaya baslamistir. Yilda bir dol vermektedir. En cok bulundugu bitkiler, Rosa canina L. ve diger bazi kusburnu turleri, yabani igde (Elaeagnus angustifolia L.) ve kizamik (Berberis vulgaris L.) olmustur. Diger konukculari, gul turleri (Rosa spp.), igde (Elaeagnus angustifolia ssp. orientalis (L.) Kuntze), mese (Quercus spp.), elma (Malus communis L.), armut (Pyrus communis L.), kayisi (Prunus armeniaca L.), erik (Prunus domestica L.), visne (Prunus cerasus L.), kiraz (Prunus avium L.), sogut (Salix spp.), karaagac (Ulmus spp.), kavak ( Populus spp.) ve hus (Betula pendula Roth.)’tur. Anahtar Kelimeler: Malacosoma neustria (L.), biyoloji, konukcu, zarar Biology, Host Plants and Damage of Malacosoma neustria (L.) (Lepidoptera: Lasiocampidae) in Erzurum Province of Turkey ABSTRACT: Biology, host plants and damage of Malacosoma neustria L. were studied under natural ecological condition in Erzurum, during 1997 and 1998. The pest overwinters in the egg stage on twigs of host plants. The eggs firstly hatched on May 14 and May 10, 1997 and 1998 respectively. The larval stages were completed on July 14, 1997 and on July 13, 1998. The first pupae were observed on July 4, 1997 and July 8, 1998, the pupal stages continued 8-15 days. The famales started to lay their eggs in one day after emerging. Consequently, the insect gives one generation in a year. The most prefered hosts are Rose hip (Rosa canina L.) and other Rosa species, wild olive (Elaeagnus angustifolia L.) and common barberry (Berberis vulgaris L.). Other hosts are rosas (Rosa spp.), oleaster (Elaeagnus angustifolia ssp. orientalis (L.) Kuntze), oak (Quercus spp.), apple (Malus communis L.), pear (Pyrus communis L.), apricot (Prunus armeniaca L.), plum (Prunus domestica L.), sour cherry (Prunus cerasus L.), sweet cherry (Prunus avium L.), willow (Salix spp.), elm (Ulmus spp.), poplars (Populus spp.) and birch (Betula pendula Roth.). Key Words: Malacosoma neustria (L.), biology, hosts, damage
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