Volume 14, Number 2 Search All Journals Search for: Back to Issue Distribution of nitrate nitrogen in the blades and petioles of sugar beets grown at deficient and sufficient levels of nitrogen View Article PDF Back to Issue Post navigation A severe necrotic disease of sugar beet caused by a strain of the beet mosaic virusA simple method for the determination of the relative concentration of total amino acids in juice expressed from sugar beet pIant tissues