The genus Phoma Sacc. consists of important fungal plant pathogenic species occurring on economically important cultivated crops in spite of many other saprobic species. Thus, the aim of this study was to identify 35 isolates of Phoma species and related taxa collected from different hosts by means of morphological and molecular characters. Multi-locus phylogenetic analyses based on ITS1-5.8S-I...

AIMS To evaluate the ability of grapevine ecosystem fungi to degrade histamine, tyramine and putrescine in synthetic medium and in wines. METHODS AND RESULTS Grapevine and vineyard soil fungi were isolated from four locations of Spain and were subsequently identified by PCR. A total of 44 fungi were evaluated for in vitro amine degradation in a microfermentation system. Amine degradation by f...

1 Aims: To evaluate the ability of grapevine ecosystem fungi to degrade histamine, tyramine 2 and putrescine in synthetic medium and in wines. 3 Methods and Results: Grapevine and vineyard soil fungi were isolated from four locations of 4 Spain and were subsequently identified by PCR. A total of 44 fungi were evaluated for in 5 vitro amine degradation in a microfermentation system. Amine degrad...

Gaziantep Orman Fidanlık Şefliği, Osmaniye Hatay Serinyol Şefliği ve HMKÜ kampüs fidanlık alanında 14 farklı peyzaj bitkisi türünden toplam 98 adet hastalıklı fidan örneği toplanmıştır. Bu örneklerin 81’inde, toprak kökenli hastalık etmenleri saptanmıştır. etmenlerin tanılanmasına yönelik olarak morfolojik sonuçlar değerlendirildiğinde; konukçulardan elde edilen etmenlerinden 12 adedi, Ceratoba...

ABSTRACT: This study determined the effect of different defoliation frequencies in a long-cycle ryegrass cultivar on yield components and physiological sanitary quality seeds. Four were applied (without, one, two, three defoliations). The time between defoliations was 350 degree-days. At first, second, third time, plants 15 cm, 20 35 respectively, lowered to half their height. plant structure e...