Among the main diseases that cause significant production (quantitative and qualitative), decreases in sunflower, the white rot (white rot, white mould) is frequently met. It is also know as wet rot (cottony soft rot, ...

In the period 2007-2009, at S.C.D.A. Suceava there have been tested more winter cultivars and lines, from which a part of them are presented in this paper. After the three years of testing we determined that most of the ...