Author: Christians, N. E.
| Title | Author and Source | Category | View TGIF Record |
|---|---|---|---|
| Basic cation saturation ratio theory applied to sand-based putting greens Access Restrictions |
St. John, R. A.; Christians, N. E. 2013. International Turfgrass Society Research Journal. 12: p. 581-592. |
|
223315 |
| Enhanced herbicidal activity of corn gluten meal through pH modification Access Restrictions |
Dunlap, N. J.; Boersma, N. N.; Christians, N. E. 2013. International Turfgrass Society Research Journal. 12: p. 675-677. |
|
223348 |
| The use of coproducts from the biofuel industry in turfgrass management Access Restrictions |
Christians, N. E. 2012. 3rd European Turfgrass Society Conference Proceedings. 3: p. Unknown. |
|
233638 |
| Nitrogen release timing of organic fertilizers applied to turf Access Restrictions |
Blume, Christopher; Christians, N. E.; Joo, Y. K. 2009. International Turfgrass Society Research Journal. 11(Part 2): p. 957-966. |
|
150992 |
| Mesotrione for preemergence and postemergence control of digitaria sanguinalis in poa pratensis Access Restrictions |
Blume, Christopher J.; Christians, N. E. 2009. International Turfgrass Society Research Journal. 11(Part 2): p. 1159-1165. |
|
151057 |
| A review of plant protein hydrolysates for weed control in turf |
Christians, N. E.; Liu, D.; Unruh, J. B. 2008. 1st European Turfgrass Society Conference Proceedings. May. 1: p. 69-70. |
|
136951 |
| Managing isolated dry spot by topdressing inorganic amendments on a sloped golf green Access Restrictions |
Li, D.; Minner, D. D.; Christians, N. E. 2008. Acta Horticulturae. February. 783: p. 341-348. |
|
136426 |
| Field evaluation of reducedgrowth, Roundup® Ready Kentucky bluegrass in competitive stands of turf Access Restrictions |
Blume, C. J.; Fei, S.; Christians, N. E.; Stier, J. C. 2008. Acta Horticulturae. February. 783: p. 357-370. |
|
136430 |
| Timing of Roundup® application critical when converting golf course greens and fairways to Roundup Ready® creeping bentgrass |
Dant, L. A.; Christians, N. E.; Fei, S. 2006. 2006 Iowa Turfgrass Research Report. p. [1]. |
|
113212 |
| Carbohydrate metabolism and efficiency of PSII in mown creeping bentgrass |
Howieson, M. J.; Christians, N. E. 2006. 2006 Iowa Turfgrass Research Report. p. [1]. |
|
113215 |
| 2003 fairway height bentgrass cultivar trial |
Christians, N. E.; St. John, Rodney. 2006. 2006 Iowa Turfgrass Research Report. p. 17. |
|
113202 |
| 2003 green height bentgrass cultivar trial |
Christians, N. E.; St. John, R. A. 2006. 2006 Iowa Turfgrass Research Report. p. 18. |
|
113203 |
| 1999 perennial ryegrass cultivar trial | St. John, Rodney A.; Christians, N. E. 2005. 2005 Iowa Turfgrass Research Report. p. 4-6. |
|
106155 |
| 2003 fairway height bentgrass cultivar trial | Christians, N. E.; St. John, Rodney. 2005. 2005 Iowa Turfgrass Research Report. p. 17. |
|
106409 |
| 2003 green height bentgrass cultivar trial | Christians, N. E.; St. John, R. A. 2005. 2005 Iowa Turfgrass Research Report. p. 18. |
|
106412 |
| Control of glyphosate-resistant creeping bentgrass with postemergence herbicides | Dant, L.A; Christians, N. E. 2005. 2005 Iowa Turfgrass Research Report. p. 31-35. |
|
106425 |
| Mesotrione: A potential selective post-emergenc100100e [post-emergence] herbicide for turf grass Access Restrictions |
Giese, M. S.; Keese, R. J.; Christians, N. E.; Gaussoin, R. E. 2005. International Turfgrass Society Annexe - Technical Papers 2005. 10: p. 100-101. |
|
105403 |
| Antioxidant enzyme activities over time after mowing |
Howieson, Mark J.; Christians, N. E. 2004. 2004 Annual Meeting Abstracts [ASA/CSSA/SSSA/CSSS]. p. [1]. |
|
100378 |
| Basic cation soil testing methods for sand based greens |
St. John, Rodney A.; Christians, N. E.; Taber, H. G. 2004. 2004 Annual Meeting Abstracts [ASA/CSSA/SSSA/CSSS]. p. [1]. |
|
100382 |
| Early detection of moisture stress on perennial ryegrass fairways via remote sensing |
Kruse, Jason K.; Christians, N. E.; Chaplin, M. H. 2004. 2004 Annual Meeting Abstracts [ASA/CSSA/SSSA/CSSS]. p. [1]. |
|
100759 |
| Nitrogen stress level in creeping bentgrass can be detected via remote sensing |
Kruse, Jason K.; Christians, N. E.; Chaplin, M. H. 2004. 2004 Annual Meeting Abstracts [ASA/CSSA/SSSA/CSSS]. p. [1]. |
|
102748 |
| Selective removal of creeping bentgrass from Kentucky bluegrass |
Jones, Marcus A.; Christians, N. E. 2004. 2004 Annual Meeting Abstracts [ASA/CSSA/SSSA/CSSS]. p. [1]. |
|
103160 |
| Techniques for conversion of putting greens to Roundup ready creeping bentgrass |
Dant, Luke A.; Christians, N. E. C.; Fei, S. F. 2004. 2004 Annual Meeting Abstracts [ASA/CSSA/SSSA/CSSS]. p. [1]. |
|
103205 |
| 1999 perennial ryegrass cultivar trial |
St. John, Rodney A.; Christians, N. E. 2004. 2004 Iowa State Turfgrass Research Report. p. 12-14. |
|
97135 |
| 1998 fairway height bentgrass cultivar trial |
Christians, N. E.; St. John, Rodney. 2004. 2004 Iowa State Turfgrass Research Report. p. 20. |
|
97138 |
| 1998 green height bentgrass cultivar trial |
Christians, N. E.; St. John, R. A. 2004. 2004 Iowa State Turfgrass Research Report. p. 21. |
|
97139 |
| Timing of Roundup® application critical when converting golf course greens and fairways to Roundup® Ready creeping bentgrass |
Dant, Luke; Christians, N. E.; Fei, Shui-Zhang. 2004. 2004 Iowa State Turfgrass Research Report. p. 40-41. |
|
97148 |
| Benefits evaluation of Poa annua control in Roundup Ready® creeping bentgrass |
Dant, Luke; Christians, N. E.; Fei, Shui-Zhang. 2004. 2004 Iowa State Turfgrass Research Report. p. 42. |
|
97149 |
| Techniques for conversion of conventional putting greens to Roundup Ready® creeping bentgrass |
Dant, Luke; Christians, N. E.; Fei, Shui-Zhang. 2004. 2004 Iowa State Turfgrass Research Report. p. 43-45. |
|
97150 |
| Nitrogen deficiencies in creeping bentgrass can be identified through remote sensing |
Kruse, J. K.; Christians, N. E.; Chaplin, M. H. 2004. 2004 Iowa State Turfgrass Research Report. p. 54-56. |
|
97158 |
| Evaluation of phosphorus rate and mixing depth on the growth and establishment of Poa pratensis L. in sand-based systems |
Lee, S. K.; Minner, D. D.; Christians, N. E.; Taber, H. G. 2004. 2004 Iowa State Turfgrass Research Report. p. 57-58. |
|
97159 |
| Evaluation of various slow-release nitrogen sources for growth and establishment of Poa pratensis L. on sand-bases systems [2004] |
Lee, S. K.; Minner, D. D.; Christians, N. E. 2004. 2004 Iowa State Turfgrass Research Report. p. 59-60. |
|
97160 |
| Carbohydrate metabolism of creeping bentgrass in response to defoliation |
Howieson, M. J.; Christians, N. E. 2003. 2003 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
92023 |
| Cation ratios and soil testing methods for sand-based golf course greens |
St. John, R. A.; Christians, N. E.; Taber, H. G. 2003. 2003 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
92024 |
| Remote sensing of turfgrass moisture and nutrition stress for site-specific management |
Kruse, J. K.; Christians, N. E.; Chaplin, M. H. 2003. 2003 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
92451 |
| Timing of roundup application is critical when converting golf course greens and fairways to roundup ready creeping bentgrass |
Dant, L. A.; Christians, N. E.; Fei, S. 2003. 2003 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
92527 |
| 1999 perennial ryegrass cultivar trial |
St. John, R. A.; Christians, N. E. 2003. 2003 Iowa Turfgrass Research Report. July. p. 7-9. |
|
89883 |
| 1998 fairway height bentgrass cultivar trial |
Christians, N. E.; St. John, Rodney A. 2003. 2003 Iowa Turfgrass Research Report. July. p. 15. |
|
89929 |
| 1998 green height bentgrass cultivar trial |
Christians, N. E.; St. John, Rodney A. 2003. 2003 Iowa Turfgrass Research Report. July. p. 16. |
|
89930 |
| Development of remote sensing techniques to determine moisture and nutrition stress |
Kruse, J. K.; Christians, N. E.; Chaplin, M. H. 2003. 2003 Iowa Turfgrass Research Report. July. p. 51-52. |
|
89952 |
| Evaluation of methylene urea rate and mixing depth for growth and establishment of Poa pratensis L. on sand-based systems |
Lee, S. K.; Minner, D. D.; Christians, N. E.; Taber, H. G. 2003. 2003 Iowa Turfgrass Research Report. July. p. 53-55. |
|
89953 |
| 1991 corn gluten meal crabgrass control study - year 12 - 2002 |
Christians, N. E.; Dant, Lukas. 2003. 2003 Iowa Turfgrass Research Report. July. p. 57-58. |
|
89955 |
| 1995 corn gluten meal rate weed control study - year 8 - 2002 |
Christians, N. E.; Dant, Lukas. 2003. 2003 Iowa Turfgrass Research Report. July. p. 59-60. |
|
89956 |
| Supplemental calcium applications to creeping bentgrass established on calcareous sand |
St. John, R. A.; Christians, N. E.; Taber, H. G. 2003. Crop Science. May/June. 43(3): p. 967-972. |
|
86290 |
| Evaluation of the effectiveness of different core aerification practices |
Li, D.; Christians, N. E.; Minner, D. D. 2002. 2002 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
83379 |
| Turfgrass revegetation at the new international airport construction site on reclaimed land |
Joo, Y. K.; Jung, Y. S.; Lee, S. K.; Chun, S. U.; Christians, N. E. 2002. 2002 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
83566 |
| Adjusting water regime by constructing sand-based root-zone with different depths |
Li, D.; Minner, D. D.; Christians, N. E. 2002. 2002 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
83667 |
| Perennial ryegrass studies |
St. John, R. A.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 9-12. |
|
80702 |
| Fairway height bentgrass cultivar trials |
Christians, N. E.; St. John, R. A. 2002. 2002 Iowa Turfgrass Research Report. p. 18. |
|
80705 |
| Green height bentgrass cultivar trials |
Christians, N. E.; St. John, R. A. 2002. 2002 Iowa Turfgrass Research Report. p. 19-20. |
|
80706 |
| Preemergence annual grass control study |
Bingaman, B. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 25-30. |
|
80709 |
| Postemergence broadleaf (violet) study |
Bingaman, B. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 31-34. |
|
80710 |
| Dimension safety on bentgrass/Poa annua greens |
Bingaman, B. R.; Oster, T. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 35-44. |
|
80711 |
| Dimension + turf enhancer/TGR safety on bentgrass/Poa annua greens study |
Bingaman, B. R.; Oster, T. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 45-48. |
|
80712 |
| Corsair perennial ryegrass control study |
Bingaman, B. R.; Oster, T. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 50-53. |
|
80714 |
| Ronstar: Demonstration of efficacy of various granular formulations |
Bingaman, B. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 54-58. |
|
80715 |
| Effects of application timing with ZPP1560 on spectrum of weed control in turf |
Bingaman, B. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 59-62. |
|
80716 |
| Monsanto 78365 demonstration for summer fastburn symptomology in turfgrass |
Bingaman, B. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 63-65. |
|
80717 |
| 1991 corn gluten meal crabgrass control study - year 11 |
Bingaman, B. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 81-87. |
|
80725 |
| 1995 corn gluten meal rate weed control study - year 7 |
Bingaman, B. R.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 88-95. |
|
80726 |
| Sand-based sport field stability study |
Li, Deying; Minner, D. D.; Christians, N. E. 2002. 2002 Iowa Turfgrass Research Report. p. 100-103. |
|
80729 |
| Thermal properties of sand-based sports and golf course rootzone media |
Li, D.; Christians, N. E.; Minner, D. D.; Volterrani, M. 2001. 2001 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
78616 |
| Mower adjustment and primo effects on creeping bentgrass mowing quality |
Howieson, M. J.; Christians, N. E. 2001. 2001 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
78671 |
| Quantitative evaluation of surface stability of sports fields |
Li, D.; Minner, D. D.; Christians, N. E. 2001. 2001 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. [1]. |
|
78720 |
| Morphological changes of tall fescue in response to saturated soil conditions Access Restrictions |
Li, D.; Han, L.; Christians, N. E.; Minner, D. D. 2001. International Turfgrass Society Research Journal. 9(Part 1): p. 317-322. |
|
74345 |
| Supplemental calcium applications to turfgrass established on calcareous soils Access Restrictions |
St. John, R. A.; Christians, N. E.; Taber, H. G. 2001. International Turfgrass Society Research Journal. 9(Part 1): p. 437-441. |
|
74430 |
| Modification of sand-based soil media with organic and inorganic soil amendments |
Joo, Y. K.; Lee, J. P.; Christians, N. E.; Minner, D. D. 2001. International Turfgrass Society Research Journal. 9(Part 2): p. 525-531. |
|
74213 |
| Freezing and thawing effects on sand-based media modified with soil amendments Access Restrictions |
Li, D.; Volterrani, M.; Christians, N. E.; Minner, D. D.; Magni, S. 2001. International Turfgrass Society Research Journal. 9(Part 2): p. 548-552. |
|
74228 |
| Trinexapac-ethyl effects on rooting of Kentucky bluegrass (Poa pratensis) sod Access Restrictions |
Bingaman, B. R.; Christians, N. E.; Gardner, D. S. 2001. International Turfgrass Society Research Journal. 9(Part 2): p. 832-834. |
|
74371 |
| Corn gluten hydrolysate crabrgass (Digitaria spp.) control in turf |
McDade, M. C.; Christians, N. E. 2001. International Turfgrass Society Research Journal. 9(Part 2): p. 1026-1029. |
|
74485 |
| Mower settings, PGRs affect turfgrass quality: Regular mower maintenance results in visually appealing turfgrass Access Restrictions |
Howieson, M. J.; Christians, N. E. 2001. Golf Course Management. June. 69(6): p. 65-70. |
|
73315 |
| Spoon-feeding with granular materials? Access Restrictions |
Howieson, M. J.; Christians, N. E. 2001. TurfGrass TRENDS. March. 10(3): p. 7-10. |
|
86994 |
| Creeping bentgrass response to calcium on a sand-based green |
St. John, R. A.; Christians, N. E.; Taber, H. G.; Shogren, D. 2000. 2000 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. 152. |
|
70831 |
| Quantitative evaluation of sand shape and roundness |
Li, D.; Christians, N. E.; Minner, D. D. 2000. 2000 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. 157. |
|
70987 |
| Bermudagrass, creeping bentgrass, fine fescue, Kentucky bluegrass, manilagrass, perennial ryegrass, tall fescue and zoysiagrass responses to ethephon |
Howieson, M. J.; Christians, N. E. 2000. 2000 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. 160. |
|
71135 |
| Mower adjustment and plant growth regulator effects on mowing quality of creeping bentgrass |
Howieson, M. J.; Christians, N. E. 2000. 2000 Annual Meeting Abstracts [ASA/CSSA/SSSA]. p. 160. |
|
71138 |
| The effect of inorganic and organic amendments on the physical and chemical parameters of sand-based greens |
Christians, N. E.; Minner, David D.; Li, D.; Watters, D. 2000. The Reporter [IGCSA]. September. p. 8-9. |
|
100051 |
| Copper reduces shoot growth and root development of creeping bentgrass |
Faust, M. B.; Christians, N. E. 2000. Crop Science. March/April. 40(2): p. 498-502. |
|
64818 |
| The response of creeping bentgrass (Agostis [Agrostis] palustris Huds) to copper |
Faust, M. B.; Christians, N. E. 1999. 1999 Annual Meeting Abstracts [ASA/CSSA/SSSA]. 91: p. 123. |
|
62825 |
| Calcium response of grass grown on calcareous sand |
St. John, R. A.; Christians, N. E.; Taber, H. A.; Shogren, D. 1999. 1999 Annual Meeting Abstracts [ASA/CSSA/SSSA]. 91: p. 127. |
|
63096 |
| Corn gluten hydrolysate for weed control in turfgrass |
Mcdade, M. C.; Bingaman, B. R.; Christians, N. E. 1999. 1999 Annual Meeting Abstracts [ASA/CSSA/SSSA]. 91: p. 128. |
|
63109 |
| Effects of inorganic soil amendments on sand-based media |
Li, D.; Joo, Y. K.; Christians, N. E.; Minner, D. D. 1999. 1999 Annual Meeting Abstracts [ASA/CSSA/SSSA]. 91: p. 138. |
|
63795 |
| AB-DTPA and Mehlich III soil tests unable to predict copper available to creeping bentgrass Access Restrictions |
Faust, M. B; Christians, N. E. 1999. Communications in Soil Science and Plant Analysis. 30(17/18): p. 2475-2484. |
|
68358 |
| Turfgrass response to phosphorus applications |
Christians, N. E. 1999. HortScience. June. 34(3): p. 565. |
|
73554 |
| Growth response of bentgrass to Bio-Flex-A-Clay under greenhouse conditions |
McDade, M. C.; Joo, Y. K.; Christians, N. E.; Li, D.; Minner, D. D. 1998. 1998 Annual Meeting Abstracts. p. 126. |
|
56771 |
| Two-way interactive classroom teaching |
Christians, N. E. 1998. 1998 Annual Meeting Abstracts. p. 126. |
|
56774 |
| Effects on trinexapac-ethyl on Kentucky bluegrass sod establishment |
Bingaman, B. R.; Christians, N. E. 1998. 1998 Annual Meeting Abstracts. p. 126. |
|
56844 |
| Growth responses of creeping bentgrass to organic and inorganic soil amendments |
Joo, Y. K.; Christians, N. E.; Li, D.; Minner, D. D. 1998. 1998 Annual Meeting Abstracts. p. 126. |
|
56845 |
| Potassium fertilization | Christians, N. E. 1998. TurfGrass TRENDS. March. 7(3): p. 9-13. |
|
56691 |
| Responses of bentgrass to inorganic soil amendments under stressed conditions |
Joo, Y. K.; Christians, N. E.; Lee, J. P. 1997. Agronomy Abstracts. 89: p. 122. |
|
41474 |
| The post-inhibition response of Kentucky bluegrass treated with trinexapac ethyl |
Bingaman, B. R.; Christians, N. E. 1997. Agronomy Abstracts. 89: p. 128. |
|
41521 |
| Creeping bentgrass establishment and management on a sand media |
Faust, M. B.; Christians, N. E. 1997. Agronomy Abstracts. 89: p. 129-130. |
|
41533 |
| Measuring soil compaction in a turfgrass system with the soil-strain gauge |
Anderson, D. L.; Erbach, D. C.; Agnew, M. L.; Christians, N. E. 1997. International Turfgrass Society Research Journal. 8(Part 1): p. 37-45. |
|
55808 |
| The use of hydrolyzed corn gluten meal as a natural pre-emergence weed control in turf |
Liu, D. L.; Christians, N. E. 1997. International Turfgrass Society Research Journal. 8(Part 1): p. 1043-1050. |
|
56144 |
| Mitotic and ultrastructural changes in root meristems of grass seedings treated with alaninyl-alanine |
Unruh, J. B.; Christians, N. E.; Horner, H. T. 1997. Crop Science. November/December. 37(6): p. 1870-1874. |
|
40886 |
| Pendimethalin and corn gluten meal combinations to control turf weeds |
Gardner, D. S.; Christians, N. E.; Bingaman, B. R. 1997. Crop Science. November/December. 37(6): p. 1875-1877. |
|
40695 |
| Herbicidal effects of the dipeptide alaninyl-alanine on perennial ryegrass (Lolium perenne L.) seedlings Access Restrictions |
Unruh, J. B.; Christians, N. E.; Horner, H. T. 1997. Crop Science. January/February. 37(1): p. 208-212. |
|
39631 |
| Use of corn gluten meal to reduce the application rate of pendimethalin |
Gardner, D. S.; Christians, N. E.; Bingaman, B. R. 1996. Agronomy Abstracts. 88: p. 139. |
|
41644 |
| Isolation of a bioactive peptide from corn gluten hydrolysate |
Liu, D. L.; Christians, N. E. 1996. Agronomy Abstracts. 88: p. 139. |
|
41646 |
| Greenhouse screening of corn gluten meal as a natural herbicide |
Bingaman, B. R.; Christians, N. E. 1996. Agronomy Abstracts. 88: p. 146. |
|
41708 |