Volume 11, Number 6 Search All Journals Search for: Back to Issue Planter Tests and Seed Preparation Using Monogerm Sugar beet Seed View Article PDF Back to Issue Post navigation Some Chemical Aspects of Resistance to Cercospora Leaf Spot in Sugar beets.A Preliminary Study of the Relationship of the Sugar beet Nematode Heterodera Schachtii to Three Varieties of Red Tomatoes