Zobrazeno 1 - 3
of 3
pro vyhledávání: '"S. C. Briere"'
Publikováno v:
Journal of Sugarbeet Research. 40:53-65
Sugarbeet (Beta vulgaris L.) growing areas in northeastern Colorado, southeastern Montana and southwestern Nebraska were surveyed in 1998 through 2001 to determine if insensitive Cercospora beticola isolates were present in fields. One field in south
Publikováno v:
Journal of Sugarbeet Research. 38:111-120
The appearance of Cercospora beticola isolates with insensitivity to triphenyltin hydroxide (TPTH) or benzimidazole (BM) fungicides is a problem in many sugarbeet growing areas of the world including the United States. In 1998 and 1999 sugarbeet grow
Autor:
Gary D. Franc, S. C. Briere
Publikováno v:
Plant Disease. 82:831-831
Diseased samples of globe mallow, Sphaeralcea grossulariaefolia and S. munroana, were submitted by an ornamental seed producer in Wyoming to our Extension Plant Pathology Laboratory in July 1997. Dark brown, amphigenous telia surrounded by chlorotic