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Published Research Papers

Papers Presented at Professional Meetings
106. Whitcomb, Carl E. and B.L. Appleton. 1984. Effects of Water Quality on Plant Growth in Containers. Nursery Research Conf. Atlanta, GA.
105. Appleton, B.L. and C.E. Whitcomb 1984. Establishment of Container Grown Ornamentals. Nursery Research Conf. Atlanta, GA.
104. Whitcomb Carl E. and Jerry D. Williams. 1984. A Container to Stimulate Root Branching. Nursery Research Conf. Atlanta, GA.
103. Whitcomb, Carl E. 1984. Propagating Trees from Cuttings. Nursery Research Conf., Atlanta, GA.
102. King, Edward, Carl E. Whitcomb, and R. Price. 1984. Control of Pine Tip Moth in Containers. Oklahoma Nursery and Landscape Conference.
101. Mahoney, G.W.A. and Carl E. Whitcomb. 1984. Sol-Air Temperatures of Nursery Pots. Summer meeting of the American Society of Agricultural Engineers -paper #84.
100. Hickman, Gary and Carl E. Whitcomb. 1983. Propagating Lacebark Elm, U. parvifolia, from cuttings. Nursery Research Conference, 28th Annual Meeting, Atlanta, GA.Top of Page
99. Whitcomb, Carl E. and Ralph Reiger. 1983. A Root control System for Growing Trees in the Field. Nursery Research Conference, 28th Annual Meeting, Atlanta, GA.
98. King, James E., Richard G. Price, Kenneth N. Pinkston, and Carl E. Whitcomb. 1983. Control of Pine Tip Moth in Containers. Nursery Research Conference, 28th Annual Meeting, Atlanta, GA.
97. Appleton, Bonnie and Carl E. Whitcomb. 1983. Seed Germination Position Affects Root and Stem Quality. Nursery Research Conference, 28th Annual Meeting, Atlanta, GA.
96. Appleton, Bonnie and Carl E. Whitcomb. 1983. Effects of Transplanting Date and Container Size on the Growth of Tree Seedlings. Nursery Research Conference, 28th Annual Meeting, Atlanta, GA.
95. Babcock, F.E. and Carl E. Whitcomb. 1983. N-P-K Effects on Tree Seedling Growth. Nursery Research Conference, 28th Annual Meeting, Atlanta, GA.
94. Mahoney, George W. A. and Carl E.Whitcomb. 1983. Insulated Pallets as Winter Protection for Nursery Stock. Summer meeting ASAE. ASAE Paper #83-4079.
93 Whitcomb, Carl E. 1982. Plant Establishment Techniques. Arkansas Horticulture Society, Ft. Smith, AR.
92. Whitcomb, Carl E. 1982. New Plants for the Landscape. Arkansas Horticulture Society, Ft. Smith, AR.
91. Appleton, Bonnie and Carl E. Whitcomb. 1982. Effects of Container Size and Transplanting Date on the Growth of Tree Seedlings. U.S.Forest Service, Western Forest Nursery Conf., OKC, OK, Aug. 1982.
90. Whitcomb, Carl E. 1982. Propagating Under a Wet Tent. So. Region Int. Plant Prop. Soc., Norfolk, VA, Dec. 1982. Top of Page
89 Williams, Jerry D. and Carl E. Whitcomb. 1982. Evaluation of an Insulated Pallet for Overwintering Container Nursery Stock. Proc. Nursery Research Conference, 27th Annual Meeting, Atlanta, GA. 27: 72-73.
88. Kenna, Susan W. and Carl E. Whitcomb 1982. . Plant Nutrition in Light Weight Media. Proc. Nursery Research Conference, 27th Annual Meeting, Atlanta, GA. 27: 72-73.
87. Wooten, Kitty and Carl E. Whitcomb. 1982. Plant Nutrition in light Weight Media. Proc. Nursery Research Conference, 27th Annual Meeting, Atlanta, GA. 27: 52-54.
86. Babcock, Frank, Bonnie Appleton, and Carl E. Whitcomb. 1982. Phosphorus Nutrition of Nursery Stock. Proc. Nursery Research Conference, 27th Annual Meeting, Atlanta, GA. 27: 38-40.
85. Gibson, Phillip and Carl E. Whitcomb. 1982. Substituting Starch Based Absorbants for Peat. Proc. Nursery Research Conference, 27th Annual Meeting, Atlanta, GA. 27: 23-25.
84. Threadgill, Chris C. and Carl E. Whitcomb. 1982. Effects of Container Depth Diameter and Media on the Rooting of Cuttings. Proc. Nursery Research Conference, 27th Annual Meeting, Atlanta, GA. 27: 10-14.
83. Appleton, Bonnie L. and Carl E. Whitcomb. 1982. Effects of Container Size and Transplanting Date on the Growth of Tree Seedlings. Proc. Nursery Research Conference, 27th Annual Meeting, Atlanta, GA. 27: 6-8.
82. Murray, S., G.W.A. Mahoney and Carl E. Whitcomb. 1982. Conductivity of Potting Soils. Summer meeting ASAE. Madison, WI. ASAE Paper #82-054.
81. Shoup, S. and Carl E. Whitcomb. 1981. Relationships Between Landscape Trees and Ground Covers. Proc. Nursery Research Conference, 26th Annual Meeting, Atlanta, GA.
80 Whitcomb, Carl E. 1981. Propagating Under a Wet Tent. Proc. Nursery Research Conference, 26th Annual Meeting, Atlanta, GA. Top of Page
79. Reavis, R. and Carl E. Whitcomb. 1981. Herbicide Combinations and Weed Control in Field Nursery Stock. Proc. Nursery Research Conference, 26th Annual Meeting, Atlanta, GA.
78 Whitcomb, Carl E. 1980. Nutrition During Propagation. So. Region, Int. Plant Prop. Soc., 5th Annual Meeting, Huntsville, AL.
77. Whitcomb, Carl E. 1980. Micromax-Micronutrients for Improved Plant Growth. So. Region, Int. Plant Prop. Soc., 5th Annual Meeting, Huntsville, AL.
76. Mahoney, G.W.A., M.D. Paine, and Carl E. Whitcomb. 1980. Performance of an Insulated Solar Greenhouse. American Soc. Agri. Eng. Summer Meeting.
75. Whitcomb, Carl E., R. Reiger, and M. Hanks. 1980. Growing Trees in Wire Baskets. Nursery Research Conference, 25th Annual Meeting, Atlanta, GA.
74. Whitcomb, Carl E. and Mike Carney. 1980. Effects of Slow-Release Sources of Nitrogen and Potassium on the Propagation and Subsequent Growth of Ilex crenata 'Hetzi", Pyracantha coccinea and Rhododendron spp. Nursery Research Conference, 25th Annual Meeting, Atlanta, GA.
73. Whitcomb, Carl E. 1980. Effects of Time of Digging Planting and Storage on Survival of Field Grown Bare-root Mugo Pine in Containers. Nursery Research Conference, 25th Annual Meeting, Atlanta, GA.
72. Shoup, S. and Carl E. Whitcomb 1980. Using Activated Carbon to Inactivate Herbicides in the Landscape. Nursery Research Conference, 25th Annual Meeting, Atlanta, GA.
71. Whitcomb, Carl E. 1980. The Carryover Effect of Micronutrients in Container Production. Nursery Research Conference, 25th Annual Meeting, Atlanta, GA.
70. Whitcomb, Carl E. 1979. The Establishment of Urban Trees. Int. Soc. of Arboriculture Annual Mtg., San Diego, CA.Top of Page
69. Shoup, S. and C.E. Whitcomb. 1979. Interactions between Trees and Ground Covers. Nursery Research Conference, 24th Annual Meeting, Atlanta, GA.
68. Reavis, R. and C.E. Whitcomb. 1979. Herbicide Combinations for Weed Control in Field Nursery Stock. Nursery Research Conference, 24th Annual Meeting, Atlanta, GA.
67. Whitcomb, C.E. 1979. Growing Plants in Poly Bags. Nursery Research Conference, 24th Annual Meeting, Atlanta, GA.
66. Knapp, M. and C.E. Whitcomb. 1979. Growing Mugo Pine in Containers. Nursery Research Conference, 24th Annual Meeting, Atlanta, GA.
65. Whitcomb, C.E. 1979. Micromax-A Computerized Micronutrient Fertilizer. Nursery Research Conference, 24th Annual Meeting, Atlanta, GA.
64. Reavis, R. S. Shoup, and C.E. Whitcomb. 1978. Effects of Pruning on Establishment of Bareroot Deciduous Trees. Nursery Research Conference, 23rd Annual Meeting, Atlanta, GA.
63. Gibson, J., A. Storjohann, and C.E. Whitcomb. 1978. Effects of Transplant Time on Growth of Container Grown Tree Seedling Nursery Research Conference, 23rd Annual Meeting, Atlanta, GA.
62. Whitcomb, C.E. 1978. A Propagation System for Nursery Liners. Nursery Research Conference, 23rd Annual Meeting, Atlanta, GA.
61. Storjohann, A. and C.E.Whitcomb. 1978. Developing a Micronutrient Fertilizer. Nursery Research Conference, 23rd Annual Meeting, Atlanta, GA.
60. Whitcomb, C.E., B. Geer, and T. Wheeless. 1978. A Comparison of Micronutrient Sources. Nursery Research Conference, 23rd Annual Meeting, Atlanta, GA.Top of Page
59. Goodale, T.W. and C.E. Whitcomb. 1978. Determination of an Economic Optimum Fertility and Container Volume Combination for Six Woody Ornamental Species. Nursery Research Conference, 23rd Annual Meeting, Atlanta, GA.
58. Payne, M.C., G.W. A. Mahoney, and C.E. Whitcomb. 1979. Predicting Minimum Overnight Temperatures in Solar Greenhouses. Amer. Co. Agri. Engr. Regional Meeting, Hot Springs, AR. Paper #696.
57. Whitcomb, Carl E. 1977. A Solar Greenhouse for Propagation. Eastern Region, Int. Plant Prop. Soc., Annual Meeting, Columbus, OH. December 7, 1977.
56. Whitcomb, Carl E. 1977. A Self-Contained Solar Heated Greenhouse. Nursery Research Conference, 22nd Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 22: 145.
55. Whitcomb, Carl E. and Lisa Euchner. 1977. Effects of Shade Levels on Growth of Container Nursery Stock. Nursery Research Conference, 22nd Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 22: 57-58.
54. Ward, James D. and Carl E. Whitcomb. 1977. Effects of IBDU, Osmocote and Liquid on Growth of Ilex crenata 'Hetzi'. Nursery Research Conference, 22nd Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 22: 5.
53. Ward, James D. and Carl E. Whitcomb. 1977. Effects of Osmocote and Perk in the Rooting Medium on Liner Quality. Nursery Research Conference, 22nd Annual Meeting, Atlanta, GA. Abst; Nursery Res. Conf. Proceedings. 22: 169.
52. Dickinson, Sancho M. and Carl E. Whitcomb. 1977. Fall vs. Spring Transplanting of Container Nursery Stock. Nursery Research Conference, 22nd Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 22: 58-59.
51. Storjohann, Allen, Toby Goodale, and C.E. Whitcomb. 1977. Propagating the Lacebark Elm, Ulmus parvifolia. Nursery Research Conference, 22nd Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 22: 168.
50. Hathaway, R.D. and C.E. Whitcomb. 1977. Nutrition of Container Grown Tree Seedlings. Nursery Research Conference, 22nd Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 22: 6.Top of Page
49. Hathaway, R.D., T.W. Goodale, J.D.Ward, and C.E. Whitcomb. 1976. Using Roundup (Glyphosate) for Bermudagrass Control in the Landscape. Nursery Research Conference, 21st Annual Meeting, Atlanta, GA. August 1976.
48. Goodale, Toby W. and C.E. Whitcomb. 1976. Effects of Tolban, Devrinol, and Ronstar on Weed Control in Containers. Nursery Research Conference, 21st Annual Meeting, Atlanta, GA.
47. Ward, J.D. and C.E. Whitcomb 1976. Effects of Osmocote 18-6-12 on Quality and N, P, K Levels in Tissue of Ilex crenata 'Hetzi' Liners. Nursery Research Conference, 21st Annual Meeting, Atlanta, GA.
46. Remon, J. and C.E. Whitcomb. 1976. Curing Iron Chlorosis in the Landscape: Two Alternative Methods. Nursery Research Conference 21st Annual Meeting, Atlanta, GA.
45. Hathaway, Robert D. and C.E. Whitcomb. 1976. Effects of 5 Levels of Osmocote 18-6-12 and 3 Container sizes on Growth and Development of Shumard Oak Seedlings. Nursery Research Conference, 21st Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 21: 38.
44. Hall, Gordon C. and C.E. Whitcomb. 1975. Plant Water Loss as Influenced by Antitranspirants. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 20: 50.
43. Schulte, Joseph R. and C.E. Whitcomb 1975. Effects of Soil Amendments on Growth of Silver Maple Trees in the Landscape. Nursery Research Conference, 20th Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings 20: 49.
42. Whitcomb, C. E. 1975. Response of Juniperus chinensis 'Pfitzeriana' and Ilex cornuta 'Burford' to Dolomite and Single Superphosphate. Nursery Research Conference, 20th Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 20: 34.
41. Whitcomb, C.E. 1975. Response of Ilex cornuta 'Burford' to Osmocote, Micronutrients and Container Size. Nursery Research Conference, 20th Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 20: 32.
40. Dave, Randy E. and C.E. Whitcomb. 1975. Effects of Propagation Container Size on Top and Root Development of Tree Seedlings. Nursery Research Conference, 20th Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 20: 31.Top of Page
39. Whitcomb, Carl E. 1975. Developing a Long-term, Slow-release Fertilizer for Container Production. Nursery Research Conference, 20th Annual Meeting, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 20: 30.
38. Hall, Gordon C. and C. E. Whitcomb. 1974. Propagating Cuttings Without Mist. Int. Plant Prop. Soc. Annual Meeting of the Eastern Region, Tulsa, OK.
37. Whitcomb, C.E. 1974. Development of a New Low-salt, Slow-release Fertilizer for Ornamental Crops. Amer. Soc. for Hort. Sci. Annual Mtg., Guelph, Ontario, Canada.
36. Whitcomb, C.E. 1974. Response of Nursery Stock to 3 Levels of Dolomite and 3 Levels of Single Superphosphate in the Growing Medium of 3 Container sizes. Amer. Soc. for Hort. Sci. Annual Meeting, Guelph Ontario, Canada. Abst: Hortscience. 9: 295.
35. Whitcomb, C.E., D.E. Carlson, and R.D. Hathaway. 1974. Effects of Container Size and Fertilizer Level on Growth and Quality of Nursery Stock. Amer. Soc. for Hort.Sci. Annual Meeting. Abst: HortScience. 9: 277.
34. Butler, J.F. and C.E. Whitcomb. 1973. Movement of Trifluralin, Nitralin, and Oxyzalin in Containers. Western Region of the Amer. Soc. for Hort. Sci. Annual Meeting, Ft. Collins, CO.
33. Whitcomb, C.E. 1973. Container Production of Woody Ornamentals. Region of the Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience.
32. Whitcomb, C.E. and W.L. Curry. 1973. Herbicides for Weed Control in Container Grown Ornamentals. Southern Weed Sci. Soc. Annual Meetings, New Orleans, LA. Abst: Proceedings of the Southern Weed Sci. Soc.
31. Whitcomb, C.E. 1973. Effects of Propagation Pot on the Rooting of Woody Ornamentals. Amer. Soc. for Hort. Sci. Annual Meeting, Raleigh, NC. Abst: HortScience. 8: 283.
30. Whitcomb, C.E. 1973. Effects of Multiple Applications of Trifluralin on Weed Control and Growth of Container Grown Woody Ornamentals. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 8: 265.Top of Page
29. Bisher, M. P. and C.E. Whitcomb. 1973. The Influence of Fertilization, Propagation Pot Size and Holding Time on Woody Ornamental Liners. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 19: 23,24.
28. Whitcomb, C. E. 1972. Effects of Method of Application on Movement of Treflan in Containers. Amer. Soc. for Hort. Sci. Annual Meeting, St. Paul, MN. Abst: HortScience. 7: 341.
27. Whitcomb, C.E. 1972. Effects of Container Size, Number of Plants per Container and Fertilizer Levels on Growth and Quality of Ligustrum japonicum. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 7: 321.
26. Whitcomb, C.E. and Linda Clark. 1972. Effects of SD8339 (a Plant Growth Regulator) on Bud Breaks of Established Viburnum suspensum. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 17: 48.
25. Rackley, J.G. and C.E. Whitcomb. 1972. Effects of Number of Plants per Container, Rooting Methods, and Fertilization in Mist on Growth and Quality of Carissa grandiflora 'Boxwood Beauty'. Nursery Research Conference, Atlanta, GA. Abst; Nursery Res. Conf. Proceedings. 17: 48.
24. Rackley, J. G. and C.E. Whitcomb. 1972. Effects of Propagation Methods, Fertilizer Levels and Time of Transfer to Larger Containers on Production Time and Quality of Viburnum suspensum. Nursery Research Conference Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 17: 12.
23. Stoner, D.T. and C.E. Whitcomb. 1972. Effects of Fertilizer Levels on Root and Top Growth of Juniperus chinensis 'Hetzi' at Different Times of Year. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 17: 11.
22 Whitcomb, C. E., D. T. Stoner, J.G. Rackley, and R.A. Sanger. 1971. Sterilization of Nursery Aisles with Herbicides. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 79.
21. Whitcomb, C.E. and C.L. Chambers. 1971. Effects of Varying Ratios of Peat and Builders Sand on Herbicide Movement in Containers. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 78.
20. Butler, J.F. and C.E. Whitcomb. 1971. Effects of Application Methods on Herbicide Movement in Containers. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 77,78.Top of Page
19. Allen, T.M. and C.E. Whitcomb. 1971. Growth Control of Bahiagrass Using Maintaining Quel (EL-531) and Maleic Hydrazide. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 71,72.
18. Whitcomb. C.E., J.S. Southwell, W. Auxier, and G.W. Swan. 1971. Propagation of Semi-hardwood Cuttings Using Antitranspirants and No Mist. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 64,65.
17. Whitcomb, C.E. and D.T. Stoner. 1971. Effects of Three Fertilizers, Each at Three Rates Annually and Tree Winter Reductions on Growth, Quality and Winter Damage of Container Grown Viburnum suspensum and Acacia farnesiana. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 13,14.
16. Whitcomb, C.E. 1971. Effects of Container Sidewall Porosity, Growing Medium and Presence or Absence of Micronutrient Fertilizer on Root and Top Growth of Carissa grandiflora 'Boxwood Beauty'. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 13.
15. Rackley, J.G. and C.E. Whitcomb. 1971. Effects of Container Size Fertilizer Level and Number of Plants per Container on Production Time and Quality of Ligustrum japonicum. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 13.
14. Whitcomb, C.E. J.S. Southwell, and J. G. Rackley. 1971. Effects of Location of Cutting on Root Quality and Subsequent Plant Quality of Ligustrum japonicum and Viburnum suspensum. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 63.
13. Whitcomb, C.E. 1971. Effects of Various Rates of Micronutrient Fertilizer and Nitrogen on Growth and Quality of Container Grown Viburnum suspensum, Ligustrum japonicum, Carissa grandiflora 'Boxwood Beauty', and Juniperus horizontalis 'Bar Harbor'. Nursery Research Conference, Atlanta, GA. Abst: Nursery Res. Conf. Proceedings. 16: 14.
12. Jones, H.C., C.E. Whitcomb, J. N. Joiner, and C. A. Conover. 1971. Effects of Container Size, Fertilizer Level and Watering Frequency on Top and Root Growth And Root-shoot Ratio of Ligustrum japonicum and Juniperus chinensis 'Pfitzer blue'. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 6: 44.
11. Whitcomb, C.E. 1971. Response of Four Container Grown Woody Ornamentals to Varying Rates of Micronutrients and Nitrogen. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 6: 44.
10. Whitcomb, C. E. 1971. Rooting of Semi-hardwood Cuttings; Mist vs. Antitranspirants and No Mist. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 6: 22.Top of Page
9. Whitcomb, C.E. and R. M. Livermore. 1971. Effects of Maintain, CR125 on Growth of Photinia glabra, Buxus microphylla, Trachelosperum jasminoides 'nana' and St. Augustinegrass. Southern Region, Amer. Soc. for Hort. Sci. Annual Meeting Abst: Proceedings of the Assoc. of Southern Agri. Works Inc. 68: 186.
8. Jones, H.C. and C. W. Whitcomb. 1971. Effects of Pruning to Various Distances from the Terminal on Growth Response and Pruning Index of Four Woody Shrubs. Southern Region, Amer. Soc. for Hort. Sci. Annual Meeting. Abst: Proceedings of the Association of Southern Agri. Workers, Inc. 68: 186.
7. Dean, S. G., C.E. Whitcomb, and J. N. Joiner. 1970. Effects of Four Warm Season Turfgrasses on Growth and Development of Four Shrub Species Maintained at Three Levels of Competition. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 5: 336.
6. Jones, H. C., C.E. Whitcomb, and C.A. Conover. 1970. Effects of Four Herbicides, Each at Four Rates on Weed Control and Damage to Four Container Grown Woody Ornamentals. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 5: 363.
5. Whitcomb C.E. 1970. Effects of Roots of Dormant Trees on Establishment and Growth of Four Cool Season Grasses. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 5: 336.
4. Whitcomb, C.E. and E. C. Roberts. 1969. Relationships of Ornamental Plants to the Urban Environment-A New Concept in Horticultural Teaching. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 4: 190.
3. Whitcomb, C.E. and E.C. Roberts. 1969. Tree-turf Interactions. Amer. Soc. for Hort. Sci. Annual Meeting. Abst: HortScience. 4: 172.
2. Whitcomb, C.E. and E.C. Roberts. 1967. Root Competition between Trees and Turfgrass. Amer. Soc. for Hort. Sci. Annual Meeting.
1. Whitcomb, C.E. and E.C. Roberts. 1967. Influence of Soil on Surfactant Activity. Amer. Soc. for Hort. Sci. Annual Meeting.Top of Page