Volume 50, Number 1 and 2 Search All Journals Search for: Back to Issue Sugarbeet is More Competitive for Nitrogen than Common Lambsquarters and Powell Amaranth View Article PDF Back to Issue Post navigation In vitro Explant Growth and Shoot Regeneration from Petioles of Sugar Beet (Beta vulgaris L.) Lines at Different Ploidy LevelsEffect of Glyphosate on Cercospora beticola on Glyphosate-Resistant Sugar Beet