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Associations Engaged in Improvement
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acreage acres Agri Agriculture American Potato Journal Ass'n Asst average Bldg bushels Bushels Bushels Calif California Canada CERTIFIED SEED POTATOES Colo Colorado Crop Improvement Deere Deere and Company Dept East Grand Forks Editor Experiment Station Farm Florida fungicides Gering grade harvested HEPTACHLOR Idaho inches individual potato insects internal discoloration Iowa Jersey John Bean Journ late blight Lockwood Grader Corp Main St Maine Agr Marketing Maryland Michigan million bushels Minn Minnesota Nebraska North Dakota Nylund Ohio Oliver Corp onions Oregon P.O. Box Pennsylvania percent Plant Potato Association Potato Certification Office Potato Growers Association Potato Handbook Potato Variety Published monthly Rain Bird ring rot rot or wet scab Secretary Secretary-Treasurer Seed Potato Certification Singer Mfg Smithville soft rot South spray sprouting storage Subscription price tato Texas tion TOTAL Troyer Mfg Univ Utah Vegetable Growers Vermont Washington weed control wet breakdown wireworm Wisconsin Wyoming yields York