Cucurbit Genetics Cooperative Report 3:5-6 (article 3) 1980 Gwendolyn Eason, G.C. Kennedy, and R.L. Lower North Carolina State University, Raleigh, NC 27650, University of Wisconsin, Madison, WI 53706 Effective chemical control of the pickleworm and cucumber beetle has reduced natural populations of wasp species which formerly kept the vegetable leafminer, Liriomyza sativae Blanchard, under biological control (2,3,4). Host […]