Author: Heckman, J. R.
Showing items 1 to 26 of 26.
| Title | Author and Source | Category | View TGIF Record |
|---|---|---|---|
| Optimizing manganese fertilization for the suppression of take-all patch disease on creeping bentgrass |
Heckman, J. R.; Clarke, B. B.; Murphy, J. A. 2003. Crop Science. July/August. 43(4): p. 1395-1398. |
|
87277 |
| Role of ammonium nutrition in control of summer patch disease on Kentucky bluegrass: A review | Heckman, J. R.; Clarke, B. B.; Haines, D.; Majumdar, P. R. 2002. Proceedings of the Eleventh Annual Rutgers TurfgrassSymposium. p. 29-30. |
|
79875 |
| Take-all patch suppression on creeping bentgrass with manganese fertilization | Heckman, J. R.; Clarke, B. B.; Murphy, J. A. 2002. Proceedings of the Eleventh Annual Rutgers TurfgrassSymposium. p. 42. |
|
79885 |
| Take-all patch suppression in creeping bentgrass with manganese fertilization |
Heckman, J. R.; Clarke, B. B.; Murphy, J. A. 2001. 2001 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
78666 |
| Influence of liming and nitrogen in the severity of summer patch of Kentucky bluegrass |
Hill, W. J.; Heckman, J. R.; Clarke, B. B.; Murphy, J. A. 2001. International Turfgrass Society Research Journal. 9(Part 1): p. 388-393. |
|
74420 |
| Kentucky bluegrass responses to mowing practice and nitrogen fertility management Access Restrictions |
Heckman, J. R.; Liu, H.; Hill, W.; DeMilia, M.; Anastasia, W. L. 2000. Journal of Sustainable Agriculture. June. 15(4): p. 25-33. |
|
109439 |
| Take-all patch suppression in creeping bentgrass with manganese and copper |
Hill, W. J.; Heckman, J. R.; Clarke, B. B.; Murphy, J. A. 1999. HortScience. August. 34(5): p. 891-892. |
|
62001 |
| Turfgrass quality response to mowing and nitrogen fertility management |
Heckman, J. R.; Liu, H.; Hill, W. J. 1997. Agronomy Abstracts. 89: p. 125. |
|
41500 |
| Screening bermudagrass for aluminum tolerance |
Liu, H.; Murphy, J. A.; Heckman, J. R. 1997. Agronomy Abstracts. 89: p. 135. |
|
41598 |
| Greenhouse screening of turfgrasses for aluminium [aluminum] tolerance Access Restrictions |
Liu, H.; Heckman, J. R.; Murphy, J. A. 1997. International Turfgrass Society Research Journal. 8(Part 1): p. 719-728. |
|
55989 |
| Aluminium [Aluminum] tolerance among genotypes of Agrostis species Access Restrictions |
Liu, H.; Heckman, J. R.; Murphy, J. A. 1997. International Turfgrass Society Research Journal. 8(Part 1): p. 729-734. |
|
55990 |
| Screening tall fescue genotypes for aluminum tolerance |
Liu, H.; Murphy, J. A.; Heckman, J. R. 1996. Agronomy Abstracts. 88: p. 149. |
|
41733 |
| Chemical composition of municipal leaf waste and hand-collected urban leaf litter |
Heckman, J. R.; Kluchinski, D. 1996. Journal of Environmental Quality. March/April. 25(2): p. 355-362. |
|
37431 |
| Turfgrass tolerance of aluminum in acid soil | Heckman, J. R.; Liu, H. 1995. Proceedings of the Fourth Annual Rutgers Turfgrass Symposium. p. 29. |
|
68126 |
| Screening turfgrasses for aluminum tolerance |
Liu, H.; Heckman, J. R.; Murphy, J. A. 1995. Agronomy Abstracts. p. 147. |
|
38055 |
| Teaching plant-soil relationships with color images of rhizosphere pH | Heckman, J. R.; Strick, J. E. 1995. Proceedings of the Fourth Annual Rutgers Turfgrass Symposium. 25(1): p. 31. |
|
68130 |
| Screening Kentucky bluegrass for aluminum tolerance Access Restrictions |
Liu, H.; Heckman, J. R.; Murphy, J. A. 1995. Journal of Plant Nutrition. September. 18(9): p. 1797-1814. |
|
52603 |
| Screening fine fescues for aluminum tolerance |
Liu, H.; Heckman, J. R.; Murphy, J. A. 1995. HortScience. July. 30(4): p. 789 (258). |
|
58003 |
| Nitrogen form and rate of nitrogen and chloride application for the control of summer patch in Kentucky bluegrass |
Thompson, D. C.; Clarke, B. B.; Heckman, J. R. 1995. Plant Disease. January. 79(1): p. 51-56. |
|
32839 |
| Results from 1993 turfgrass fertilizer trials | Heckman, J. R. 1994. Proceedings of the Third Annual Rutgers Turfgrass Symposium. p. 15. |
|
62865 |
| Evaluation of N-Viro Aglime as a soil amendment for turfgrass establishment | Hill, W.; Heckman, J. R. 1994. Proceedings of the Third Annual Rutgers Turfgrass Symposium. p. 34. |
|
62900 |
| Greenhouse screening of Kentucky bluegrass for aluminum tolerance |
Liu, H.; Heckman, J. R. 1994. Agronomy Abstracts. 86: p. 190. |
|
41946 |
| Suppression of summer patch in turf with acidifying nitrogen fertility programs | Thompson, D. C.; Clarke, B. B.; Heckman, J. R.; Murphy, J. A. 1994. Phytopathology. October. 84(10): p. 1085. |
|
32153 |
| Influence of nitrogen source and soil pH on summer patch development in Kentucky bluegrass Access Restrictions |
Thompson, D. C.; Clarke, B. B.; Heckman, J. R.; Murphy, J. A. 1993. International Turfgrass Society Research Journal. 7: p. 317-323. |
|
20958 |
| Evaluation of nitrogen form and the rate of nitrogen and chloride application for the control of summer patch on 'Flyking' Kentucky bluegrass | Thompson, D. C.; Heckman, J. R.; Clarke, B. B. 1992. Phytopathology. February. 82(2): p. 248. |
|
23070 |
| The influence of soil fertility on Nigrospora blight of Kentucky bluegrass | Thompson, D. C.; Heckman, J. R.; Clarke, B. B. 1991. Phytopathology. January. 81(1): p. 125. |
|
17396 |