| A-1. Turfgrass breeding program
| Payne, K. T. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 24.
| More Keywords ↔ | 225071 |
| B-2. Soil mixtures and modifications
| Rieke, P. E. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 24.
| More Keywords | 225073 |
| B-4b. Management requirements of the MSU red fescue polycross
| Rieke, P. E. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 25.
| More Keywords | 225101 |
| B-4b. Plant nutrient removal study
| Beard, J. B.; Rieke, P. E. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 25.
| More Keywords ↔ | 225103 |
| C-3. The ecology of annual bluegrass growth and development
| Beard, J. B. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 25.
| More Keywords ↔ | 225115 |
| D-2a. Metabolic mechanisms of high temperature growth stoppage
| Kaufman, J.; Beard, J. B. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 25.
| More Keywords | 225121 |
| E-3. Thatch formation studies
| Beard, J. B. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 25-26.
| More Keywords | 225123 |
| F-1a. Effects of herbicide combinations on broadleaved weeds
| Turgeon, A. J.; Meggitt, W. F. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 26.
| More Keywords | 225125 |
| F-2a. Resistance of Helminthosporium keaf soit [leaf spot]
| Vargas, J.; Payne, K. T. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 26.
| More Keywords | 225129 |
| F-2a. Causes of Fusarium blight
| Vargas, J. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 26.
| More Keywords | 225130 |
| F-2b. The control of Fusarium blight
| Vargas, J.; Andersen, A. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 26.
| More Keywords | 225133 |
| F-2b. Nutritional effects of the development of Fusarium blight
| Vargas, J.; Rieke, P. 1968. 1968 Turfgrass Research Summary [Michigan State University]. p. 26.
| More Keywords | 225134 |