Volume 10, Number 1 Search All Journals Search for: Back to Issue Techniques for increasing the efficacy of 1, 3 Dichloropropene soil fumigants in the control of the sugar beet and root-knot nematodes in sugar beets View Article PDF Back to Issue Post navigation Studies of chemical treatments on sugar beets including gibberellic acid, 2,4-D, and maleic hydrazideResults or divergent selection for general combining ability