Seed transmission of verticillium wilt of cotton
Yükleniyor...
Dosyalar
Tarih
2011
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Twenty-nine cotton genotypes with varying levels of susceptibility to Verticillium dahliae were grown in infested plots at Nazilli, AydA +/- n, in 2008-2009. The highest level of disease incidence was recorded in cultivars 'BA-151', 'Celia', 'Cukurova-1518', 'FlaAY' and 'MaraAY 92', and averaged 85-95% for all genotypes in both years. The incidence of V. dahliae in seed averaged 29.8% for cv. Cukurova-1518, 27.6% for FlaAY, 24.6% for cv. BA-151, 19.0% for cv. Celia and 16.2% for MaraAY 92. Two hundred seeds from each genotype were planted, two seeds per pot, in a steam-pasteurized mixture of soil, peat, and sand. Pots were placed close to each other on a greenhouse bench to obtain a thick canopy. Typical disease symptoms appeared about 12-13 weeks after sowing. Maximum disease incidence values averaged 3.3% for Celia, 4.5% for MaraAY 92, 8% for BA-151, 9% for FlaAY and 9.5% for Cukurova-1518.
Açıklama
Anahtar Kelimeler
Gossypium hirsutum, Seed infection, Soilborne pathogen, Vascular wilt, Verticillium dahliae
Kaynak
Phytoparasitica
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
39
Sayı
3
