Yazar
b ulrika carlson nilsson
2 cilt bulundu.
Cilt sonuçları
Variation in Rosa with emphasis on the improvement of winter hardiness and resistance to Marssonina rosae (Blackspot)
B. Ulrika Carlson-Nilsson · Swedish University of Agricultural Sciences
Sayfa sayısı yok · 2002
Roses / Disease and pest resistance / Diseases and pests / Genetic aspects / Diplocarpon rosae
