LITERATURE CITED
- Bean, G. A., and R. D. Wilcoxson. 1964. Helminthosporium leaf spot of bluegrass. Phytopathology 54: 1065–1070.
- Bean, G. A., and R. D. Wilcoxson. 1964. Pathogenicity of three species of Helminthosproium on roots of bluegrass. Phytopathology 54: 1084–1085.
- Bingham, S. W. 1968. Effect of DCPA on anatomy and cytology of roots. Weed Sci. 16: 449–452.
- Callahan, L. M. 1972. The real culprit behind turf diseases. Golf Superintend. 40: 12–16.
- Chang, C. T., and D. Smith. 1972. Effect of DCPA on ultrastructures of foxtail millet cells. Weed Sci. 20: 220–225.
- Cutter, E. G., F. M. Ashton, and D. Huffstutter. 1968. The effects of bensulide on the growth, morphology and anatomy of oat roots. Weed Res. 8: 346–352.
- Eshel, Y., and J. Katan. 1972. Effect of dinitroanilines on solanaceous vegetables and soil fungi. Weed Sci. 20: 243–246.
- Fields, M. L., and D. D. Hemphill. 1968. Influence of siduron and its degradation products on soil microflora. Weed Sci. 16: 417–420.
- Grinstein, A., J. Katan, and Y. Eshel. 1976. Effect of dinitroaniline herbicides on plant resistance to soilborne pathogens. Phytopathology 66: 517–522.
- Hodges, C. F. 1974. Use of the Sykes-Moore tissue-culture chamber and the Cambion heating-cooling stage for spore germination research. Phytopathology 64: 903–905.
- Hodges, C. F.. 1977. Postemergent herbicides and the biology of Drechslera sorokiniana: Effects on conidial germination, vegetative growth, and reproduction. Mycologia 69: 1083–1094.
- Hodges, C. F.. 1978. Postemergent herbicides and the biology of Drechslera sorokiniana: influence on severity of leaf spot on Poa pratensis. Phytopathology 68: 1359–1363.
- Hodges, C. F.. 1980. Interaction of sequential leaf senescence of Poa pratensis and pathogenesis by Drechslera sorokiniana as influenced by postemergent herbicides. Phytopathology 70: 628–630.
- Hodges, C. F., and W. M. Blaine. 1974. Midsummer occurrence of Helminthosporium sorokinianum leaf spot of selected cultivars of Poa pratensis. PL Dis. Reporter 58: 448–450.
- Hsia, Y. T., and J. J. Christensen. 1951. Effects on 2,4-D on seedling blight of wheat caused by Helminthosporium sativum. Phytopathology 41: 1011–1020.
- Karr, Jr., G. W., R. T. Gudauskas, and R. Dickens. 1979. Effects of three herbicides on selected pathogens and diseases of turfgrasses. Phytopathology 69: 279–282.
- Oka, I. N., and D. Pimental. 1976. Herbicide (2,4-D) increases insect and pathogen pests on corn. Science 198: 239–240.
- Richardson, L. T. 1957. Effect of insecticides and herbicides applied to soil on the development of plant diseases. I. The seedling disease of barley caused by Helminthosporium sativum P.K.&B. Canad. J. Pl. Sci. 37: 196–204.
- Shearman, R. C., E. J. Kinbacher, and D. H. Steinegger. 1979. Herbicide effects on sod transplant rooting of three Kentucky bluegrass cultivars. Hortscience 14: 282–283.
- Singh, L., and M. Sharma. 1978. Pesticides in relation to germination and growth of Helminthosporium sativum and some Indian wheat varieties in vitro. Acta Bot. Indica 6: 139–147.
- Smith, G. S., and L. M. Callahan. 1969. The response of Kentucky bluegrass to soil residues of preemergence herbicides. Weed Sci. 17: 13–15.
- Sprague, R. 1950. Diseases of cereals and grasses in North America. Ronald Press, New York. 538 p.
- Turgeon, A. J., J. B. Beard, D. P. Martin, and W. F. Meggitt. 1974. Effects of successive applications of preemergence herbicides on turf. Weed Sci. 22: 349–352.
- Tweedy, B. G., N. Turner, and M. Achituv. 1968. The interactions of soil-borne microorganisms and DCPA. Weed Sci. 16: 470–473.
- Wheihing, J. L., S. G. Jensen, and R. I. Hamilton. 1957. Helminthosporium sativum, a destructive pathogen of bluegrass. Phytopathology 47: 744–746.