Table 8. Summer squash, green, observational (cont.) ZRated from 1, least resistant; to 5, most resistant. Harvested by May 2, 1987. XYields corrected for plants missing due to late frost. Rated from 1, light gray-green; to 5, dark green. VRated from 1, poor; to 5, good. Comments: Planted February 23, 1987 in single-row plots 25 ft long with hills 2.5 ft apart and rows 5 ft apart. Fertilization: 800 lb/A 5-15-8 applied preplant and 650 lb/A 15-0-14 in 3 other applications before flowering.