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United States Department of Agriculture

Agricultural Research Service

Publications from 1990 to 1999
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1990-1999

 Author  Year  Title  Journal  PDF

Bowman, R. A., M. F. Vigil

D. C. Nielsen, and R. L. Anderson

 1999 Soil organic matter changes in intensively cropped dryland systems Soil Sci. Soc. Am. J. 63:186-191 /ARSUserFiles/30100500/images/pdf-icon.png

Anderson, R. L. R. A. Bowman,

D. C. NielsenM. F. VigilR. M. Aiken, and

J. G. Benjamin

 1999 Alternative crop rotations for the central great plains J. Prod. Agric. 12:95-99 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1999 Cultural strategies reduce weed densities in summer annual crops Weed Tech. 13: 314-319 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., R. L. AndersonR. A. BowmanR. M. AikenM. F. Vigiland J. G. Benjamin  1999 Winter wheat and proso millet yield reduction due to sunflower in rotation J. of Prod. Agric., Vol. 12(2)193-197 /ARSUserFiles/30100500/images/pdf-icon.png
Skinner, H. R., J. D. Hanson and J. G. Benjamin  1999 Nitrogen uptake and partitioning under alternate- and every-furrow irrigation Plant and Soil 210:11-20 /ARSUserFiles/30100500/images/pdf-icon.png
Aiken, R. M., D. C. NielsenM. F. Vigil and L. R. Ahuja  1999 Field evaluation of energy balance simulation of surface soil temperatures Wind Erosion: An International Symposium/Workshop, USDA-ARS, Manhattan, KS /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson A. D. and C. A. Reule  1999 Long-term nitrogen fertilization benefits soil carbon sequestration Better Crops with Plant Food (#4) /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1999 Ecology and interference of proso millet (Panicum miliaceum) in semi-arid corn Weed Tech. 200 (14): 45-50 /ARSUserFiles/30100500/images/pdf-icon.png

Vigil, M. F., D. C. Nielsen

 1999 Are legumes logical? Farmer-Stockman Magazine, November, p. 27-30 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  1998 Sunflower water use relationships USDA-ARS, USDA-NRCS, and Colorado Conservation Tillage Association Fact Sheet #1-98  
Nielsen, D. C. and N. O. Nelson  1998 Black bean sensitivity to water stress at various growth stages Crop Sci. 38(2):422-427 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1998 Seedling emergence of winter annual grasses as affected by limited tillage and crop canopy Weed Technology 12:262-267 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A. and A. D. Halvorson  1998 Soil chemical changes after nine years of differential N fertilization in a no-till dryland wheat-corn-fallow rotation Soil Sci. 163:(3) 241-247  
Bowman, R. A., J. B. Rodriguez and J. R. Self  1998 Comparison of methods to estimate occluded and resistant soil phosphorus Soil Sci. Soc. Am. J. 62:338-342  
Unger, P. W. and M. F. Vigil  1998 Cover crop effects on soil water relationships J. of Soil and Water Cons. 53(3) 200-207 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1998 Ecological characteristics of three winter annual grasses Weed Technology 12:478-483 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson R. L., D. L. Tanaka, A. L. Black and E. E. Schweizer  1998 Weed community and species response to crop rotation, tillage, and nitrogen fertility Weed Technology 12:531-536 /ARSUserFiles/30100500/images/pdf-icon.png
Benjamin, J. G. L. K. Porter, H. R. Duke, L. R. Ahuja, and G. Butters  1998 Nitrogen movement with furrow irrigation method and fertilizer band placement Soil Sci. Soc. Am. J. 62(4) 1103-1108  
Nielsen, D. C.  1998 Comparison of three alternative oilseed crops for the Central Great Plains J. of Production Agriculture 11(3)277-336-341 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., M. Sucik, M. Rosales, and J. Saunders  1998 Soil quality indicators for whole-farm management in the Central Great Plains USDA-ARS and USDA-NRCS Conservation Tillage Fact Sheet #2-98  
Nielsen, D. C. and R. M. Aiken  1998 Wind speed above and within sunflower stalks varying in height and population J. Soil & Water Cons. 53(4) 347-352 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C  1998 Snow catch and soil water recharge in standing sunflower residue Journal of Production Agriculture 11(4) 476-480 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F. and D. C. Nielsen  1998 Winter wheat yield depression from legume green fallow Agron. J. 90: 727-734 /ARSUserFiles/30100500/images/pdf-icon.png
Ahuja, L. R., F. Fiedler, G. H. Dunn, J. G. Benjamin, and A. Garrison  1998 Changes in soil water retention curve due to tillage and natural reconsolidation Soil Sci. Soc. Am. J. 62:1228-1233  
Bowman, R. A. Commun  1998 A revaluation of the chromic acid colorimetric procedure for soil organic carbon Soil Sci. Plant Anal, 29(3&4), p. 501-508 /ARSUserFiles/30100500/images/pdf-icon.png
Smith, G. M., Vigil, M. F., Davis, J. G  1998 Nitrogen mineralized from manure amended soils Proceedings of the Great Plains Soil Fertility Conference. v. 7: p. 34-39. Denver, Colo /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., Vigil, M. F  1998 Dryland sunflowers: Effects on soil organic matter and erosion Proceedings of the Great Plains Soil Fertility Conference. v. 7: p. 67-73. Denver, Colo /ARSUserFiles/30100500/images/pdf-icon.png
Davis, J. G., Iversen, K. V., Vigil, M. F  1998 Variability of manure nutrient content and impact on manure sampling protocol In Proceedings Great Plains Soil Fertility Conference. v. 7: p. 237-242. Denver, Colo /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1998 Designing rotations for semiarid region P. 4-15. In Proc. Annu. Colorado Conserv. Tillage Assoc. Meet., 10th, Sterling, CO. 3-4 Feb. 1998. Colorado Conserv. Tillage Assoc., Sterling, Colo. /ARSUserFiles/30100500/images/pdf-icon.png
Armstrong, J. S., R. E. Lee, F. B. Peairs  1998 Application of ice-nucleating active bacteria decreases the supercooling capacity of the Russian wheat aphid (Homoptera: Aphididae)   /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., D. C. Nielsen and R. L. Anderson  1997 Cost of production and yields of alternative dryland crops Conservation Tillage Fact Sheet #2-97 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1997 Oat for forage production, quality, and water use USDA-ARS and Colorado Conservation Tillage Association Fact Sheet #3-97 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  1997 Water use and yield of Canola under dryland conditions in the Central Great Plains J. of Prod. Agric, Vol. 10(2) pp. 307-313 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., R. L. Anderson and W. E. Beard  1997 Base temperature and growing-degree hour requirements for the emergence of canola Crop Sci. 37:844-849 /ARSUserFiles/30100500/images/pdf-icon.png
Follett, R. F., E. A. Paul, S. W. Leavitt, A. D. Halvorson, D. Lyon and G. A. Peterson  1997 Carbon isotope ratios of Great Plains soils and in wheat-fallow systems Soil Sci. Soc. Am. J. 61:1068-1077 /ARSUserFiles/30100500/images/pdf-icon.png
Paul, E. A., R. F. Follett, S. W. Leavitt, A. D. Halvorson, G. A. Peterson and D. J. Lyon  1997 Radiocarbon dating for determination of soil organic matter pool sizes and dynamics Soil Sci. Soc. Am. J. 61:1058-1067 /ARSUserFiles/30100500/images/pdf-icon.png
Aiken, R. M., G. N. Flerchinger, Hamid J. Farahani and Karen E. Johnsen.  1997 Energy balance simulation for surface soil and residue temperatures with incomplete cover Agron. J. 89:404-415 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C. R. M. Aiken and G. S. McMaster  1997 Optimum wheat stubble height to reduce erosion and evaporation USDA-ARS, USDA- NRCS and Colorado Conservation Tillage Association Fact Sheet #4-97  
Bowman, R. A.  1997 Field Methods to estimate soil organic matter USDA-ARS, USDA-NRCS and Colorado Conservation Tillage Association Fact Sheet #5-97 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1997 Cultural systems can reduce reproductive potential of winter annual grasses Weed Technology 11:608-613 /ARSUserFiles/30100500/images/pdf-icon.png
Benjamin, J. G., L. K. Porter, H. R. Duke and L. R. Ahuja  1997 Corn growth and nitrogen uptake with furrow irrigation and fertilizer bands Agron. J. 89:609-612 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  1997 On-Farm soil water measurements USDA-ARS, USDA-NRCS and Colorado Conservation Tillage Association Fact Sheet #6-97  
Bowman, R. A. and A. D. Halvorson  1997 Crop rotation and tillage effects on phosphorus distribution in the Central Great Plains Soil Sci. of America J. 61:(5) 1418-1422 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1997 Longspine Sandbur (Cenchrus longispinus) ecology and interference in irrigated corn (Zea mays). Weed Technology 11:667-671 /ARSUserFiles/30100500/images/pdf-icon.png
Tanaka, D. L., R. L. Anderson  1997 Soil water storage and precipitation storage efficiency of conservation tillage systems J. Of Soil and Water Conservation, Volume 52, (5) p. 363-367  
Halvorson, A. D., M. F. Vigil, G. A. Peterson, and E. T. Elliott. In E. A. Paul, K. Paustian, E. T. Elliot, and C. V. Cole  1997 Long-term tillage and crop residue management study at Akron, CO. Soil organic matter in temperate agroecosystems, long-term experiments in North America. CRC Press, New York /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., and S. E. Hinkle  1996 Field evaluation of basal crop coefficients for corn based on growing degree days, growth stage, or time Am. Soc. of Agric. Engineers 39:(1)97-103 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., and M. Petersen  1996 Soil organic matter levels in the Central Great Plains Conservation Tillage Facts #1-96 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L., D. J. Lyon, and D. L. Tanaka  1996 Weed management strategies for conservation-tillage sunflower (Helianthus annuus). Weed Technology. 10:55-59 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  1996 Estimating corn yields from precipitation records Conservation Tillage Facts #2-96 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., R. L. AndersonD. C. NielsenM. F. Vigil, and A. D. Halvorson  1996 Effects of cropping intensity on soil organic matter and aggregate stability Proceedings, Great Plains Soil Fertility Conference. Pages 174-182 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., and D. C. Nielsen  1996 The effect of legumes in a green fallow rotation on winter wheat yields Proceedings, Great Plains Soil Fertility Conference. Pages 169-173 /ARSUserFiles/30100500/images/pdf-icon.png
Doran, J. W., A. Kessavalou, G. L. Hutchinson, M. F. Vigil, and A. D. Halvorson  1996 Influence of cropping/tillage management on soil fertility and quality of former CRP land in the Central High Plains Proceedings, Great Plains Soil Fertility Conference. Pages 205-211 /ARSUserFiles/30100500/images/pdf-icon.png
Aiken, R. M. and A. J. M. Smucker  1996 Root system regulation of whole plant growth Annu. Rev. Phytopathol. 34:324-347 /ARSUserFiles/30100500/images/pdf-icon.png
Armstrong, J. S. and F. B. Peairs  1996 Environmental parameters related to winter mortality of the Russian wheat aphid (homoptera: aphididae):  Basis for predicting mortality. J. of Economic Entomology 89(5) 1281-1287 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L. and D. C. Nielsen  1996 Emergence pattern of five weeds in the Central Great Plains Weed Tech. 10:744-749 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1996 Downy Brome (Bromus tectorum) emergence variability in a semiarid region Weed Tech. 10:750-753 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  1996 Potential of canola as a dryland crop in northeastern Colorado pp 281-287. In: J. Janik (ed.), Progress in New Crops. Am. Soc. Hort. Sci., Alexandria, VA. /ARSUserFiles/30100500/images/pdf-icon.png
Johnson, C. K., M. F. Vigil, K. G. Doxtader and W. E. Beard  1996 Measuring bacterial and fungal substrate-induced respiration in dry soils Soil Biol. Biochem. 28:(4/5) 427-432 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L., and A. D. Halvorson  1996 Sod control when rotating back to cropland, guided by plant biology 18th Annual Advancing the Art Proceedings. Jan. 29-31, 1996. Manitoba-North Dakota Zero Tillage Farmers Association Workshop. p. 167-177 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1996 Plant and environmental factors affecting systemic herbicide performance USDA-ARS, Central Great Plains Research Station, Akron, CO. p. 1-6 /ARSUserFiles/30100500/images/pdf-icon.png
Holtzer, T. O., R. L. Anderson, M. P. McMullen, F. B. Peairs  1996 Integrated pest management of insects, plant pathogens, and weeds in dryland cropping systems of the Great Plains J. Prod. Agric., Vol. 9, no. 2, pgs. 200-208 /ARSUserFiles/30100500/images/pdf-icon.png
Kasele, I. N., J. F. Shanahan, and D. C. Nielsen  1995 Impact of growth retardants on corn leaf morphology and gas exchange traits Crop Sic. 35:190-194 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1995 Control strategies for jointed goatgrass, volunteer rye, and downy brome Conservation Tillage Fact Sheet, 1#95 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F.  1995 Factors affecting the rate of crop residue decomposition under field conditions Conservation Tillage Fact Sheet, 3#95 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  1995 Water use/yield relationships for central Great Plains crops Conservation Tillage Fact Sheet, 2#95 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., H. J. Lagae, and R. L. Anderson  1995 Time-domain reflectometry measurements of surface soil water content Soil Sci. Soc. of Am. J. 59(1)104-105 /ARSUserFiles/30100500/images/pdf-icon.png
Baltensperger D., D. Lyon, R. L. Anderson  1995 Producing and Marketing Proso Millet in the High Plains Univ. of Nebraska Cooperative Extension Fact Sheet, EC95-137-C. /ARSUserFiles/30100500/images/pdf-icon.png
Baltensperger, D. D., L. A. Nelson, G. E. Frickel, and R. L. Anderson  1995 Registration of "Huntsman" Proso Millett Crop Sci. 35:(3)941 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F.  1995 Fertilizer in dryland cropping systems: a brief overview Conservation Tillage Fact Sheet #4-95 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., D. C. NielsenA. D. Halvorson, and B. Beard  1995 Dryland canola production: variety selection, nitrogen response, and water use in the central great plains Proc. Western Canola Development Meeting, pp. 129-133 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F. and S. E. Hinkle  1995 Residue cover reduction as affected by tillage sequence. A Future Using Residue Management Proc. of Great Plains Residue Management Conference, pp. 21-33  
Vigil, M. F., D. C. NielsenR. L. Anderson, and R. A. Bowman  1995 The benefits of no-till and reduce-till dryland cropping systems Proc. Symposium on Natural Agriculture, Gardening and Housing, pp. 63-69 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., D. C. NielsenR. L. Anderson, and R. A. Bowman   1995 Taking advantage of the benefits of no-till Conservation Tillage Facts Sheet #4-95 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F. and D. E. Kissel  1995 Rate of Nitrogen Mineralized from Incorporated Crop Residues as Influenced by Temperature Soil Sci. Soc. Am. J. 59:1636-1644 /ARSUserFiles/30100500/images/pdf-icon.png
Armstrong, J. S., S. D. Pilcher, and B. C. Kondratieff  1995 Two chloropid flies (Diptera: Chloropidae) infesting proso millet (panicum miliaceum L.) in Northeastern Colorado J. of the Kansas Entomological Soc., pp. 478-479 /ARSUserFiles/30100500/images/pdf-icon.png
Elliott, N. C., J. D. Burd, J. S. Armstrong, C. B. Walker, D. K. Reed, and F. B. Peairs  1995 Release and recovery of imported parasitoids of the Russian wheat aphid in Eastern Colorado Southwestern Entomologist. 20:(2)125-129 /ARSUserFiles/30100500/images/pdf-icon.png
Kasele, I. N., F. Nyirenda, J. F. Shanahan, D. C. Nielsen, and R. d'Andria  1994 Ethephon alters corn growth, water use, and grain yield under drought stress Agron. J. 86:282-288 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1994 Characterizing weed community seedling emergence for a semiarid site in Colorado Weed Technol. 8:245-249 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C. and R. L. Anderson  1994 Photosynthesis and transpiration response of redwood pigweed (Amaranthus retroflexus). Weed Technol. 8:265-269 /ARSUserFiles/30100500/images/pdf-icon.png
Sharpley, A. N. and A. D. Halvorson  1994 The management of soil phosphorus availability and its impact on surface water quality p. 7-80, in (ed.) R. Lal and B. A. Stewart, Soil Progress and Water Quality, ASA Advances in Soil Science. Lewis Publishers  
Halvorson, A. D. and C. A. Reule  1994 Nitrogen fertilizer requirements in an annual dryland cropping system Agron. J. 86(2):315-318 /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D., R. L. Anderson, N. E. Toman, and J. R. Welsh  1994 Economic comparison of three winter wheat-fallow tillage systems J. Prod. Agric. 7:381-385 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1994 Planting date effect on no-till proso millet J. Prod. Agric. 7(4):454-458 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C.  1994 Non water-stressed baselines for sunflowers Agricultural Water Management 26:265-276 /ARSUserFiles/30100500/images/pdf-icon.png
Cabrera M. L., M. F. Vigil, and D. E. Kissel  1994 Potential nitrogen mineralization: Laboratory and field evaluation Soil Sci. Soc. of Am. p. 15-30 /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D.  1993 Soil McGraw-Hill Encyclopedia of Sci. and Technology. Pp. 385-389 /ARSUserFiles/30100500/images/pdf-icon.png
Swanton, C. J., K. N. Harker, and R. L. Anderson  1993 Crop losses due to weeds in Canada Weed Technology 7:537-542 /ARSUserFiles/30100500/images/pdf-icon.png
Johnson, C. K.  1993 Microbial respiration in soil: What are the Relative contributions of bacteria and fungi? MS thesis, Dept. of Agronomy, Colorado State University, Fort Collins, CO, summer 1993  
Anderson, R. L.   Jointed goatgrass (Aegilops cylindrica) ecology and interference in winter wheat Weed Science 41:388-393. 279 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C., and R. L. Anderson  1993 Managing residue & storing precipitation Conservation tillage fact sheet #2-93 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.   Crop residue reduces jointed goatgrass (Aegilops cylindrica) seedling growth Weed Technology 7:717-722 /ARSUserFiles/30100500/images/pdf-icon.png
Armstrong, J. S., F. B. Peairs, S. D. Pilcher, and C. C. Russell  1993 The effect of planting time insecticides and liquid fertilizer on the Russian wheat aphid (Homoptera: Aphididae) and lesion nematode (Pratylenchus thoreni) on winter wheat Journal of the Kansas Entomological Society. 66:69-74 /ARSUserFiles/30100500/images/pdf-icon.png
Francis, D. D., J. S. Schepers, and M. F. Vigil  1993 Post-Anthesis nitrogen loss from corn Agron. J. 85:659-663 /ARSUserFiles/30100500/images/pdf-icon.png
Commun. Pierzynski, G. M., M. F. Vigil, and D. E. Kissel  1993 Urea Nitricphosphate for Cool-Season Grass Production Soil Sci. Plant Anal. 24(13&14), 1665-1681 /ARSUserFiles/30100500/images/pdf-icon.png
Blackmer T. M., J. S. Schepers, and M. F. Vigil  1993 Chlorophyll meter readings in corn as affected by plant spacing Commun. Soil Sci. Plant Anal. 24(17&18):2507-2516 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., D. E. Kissel, M. L. Cabrera, and C. W. Raczkowski  1993 Optimal spacing of surface-banded nitrogen on fescue Soil Sci. Soc. of Am. J. 57(6):1629-1633 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A. and J. O. Moir  1993 Basic EDTA as an extractant for soil organic phosphorus Soil Sci. Soc. of Am. J. 57(6):1516-1518 /ARSUserFiles/30100500/images/pdf-icon.png
Lyon D. J., and R. L. Anderson  1993 Crop response to fallow applications of atrazine and clomazone Weed Technol. 7:949-953 /ARSUserFiles/30100500/images/pdf-icon.png
Hinkle, S. E., W. L. Kranz, D. G. Watts, and D. C. Nielsen  1993 Corn crop coefficients based on growing degree days or growth stage ASAE Paper No. 932523 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen. D. C. and S. E. Hinkle  1993 Field evaluation of corn crop coefficients based on growing degree days or growth stage ASAE Paper No. 9332524 /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D., R. L. AndersonS. E. HinkleD. C. NielsenR. A. Bowman, and M. F. Vigil  1993 Alternative crop rotations to winter wheat-fallow Proceedings of the Great Plains soil fertility conference, Denver, Co. p. 11 /ARSUserFiles/30100500/images/pdf-icon.png
Peterson, G. A., D. G. Westfall, and A. D. Halvorson  1992 Economics of dryland crop rotations for efficient water and nitrogen use In Proc. 1992 Great Plains Soil Fertility Conference Workshop, Denver, Colorado, March 3-4, 1992. Vol. 4:47-53. Kansas State University /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., J. C. Yeamans, and R. E. Lamond  1992 An overview of nitrification inhibitors and slow release fertilizers In Proc. 1992 Great Plains Soil Fertility Conference Workshop, Denver, Colorado, March 3-4, 1992. Vol. 4:77-83. Kansas State University /ARSUserFiles/30100500/images/pdf-icon.png
Fixen, P. E. and A. D. Halvorson  1992 Land tenure effects on phosphorus management In Proc. 1992 Great Plains Soil Fertility Conference Workshop, Denver, Colorado, March 3-4, 1992. Vol. 4:106-110. Kansas State University /ARSUserFiles/30100500/images/pdf-icon.png
 Halvorson, A. D. and J. L. Havlin  1992 Response of dryland winter wheat to residual P In Proc. 1992 Great Plains Soil Fertility Conference Workshop, Denver, Colorado, March 3-4, 1992. Vol. 4:201-206. Kansas State University /ARSUserFiles/30100500/images/pdf-icon.png
Eckhoff, J. L. A., J. W. Bergman, M. J. Weiss, and A. D. Halvorson  1992 Seed spacing for nonthinned sugarbeet production Montana Ag Research 9(1):6-9 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C. and A. D. Halvorson  1992 Nitrogen makes winter wheat big- and thirsty Colorado Rancher and Farmer 46(7): 30 /ARSUserFiles/30100500/images/pdf-icon.png
Follett, R. H., R. F. Follett, and A. D. Halvorson  1992 Use of a chlorophyll meter to evaluate the nitrogen status of dryland winter wheat Commun. Soil Sci. Plant Anal., 23(7&8), 687-697 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A. and D. J. Savory  1992 Phosphorus distribution in calcareous soil profiles of the Central Plains Soil Sci. Soc. Am. J. 56:423-426 /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D  1992 Management for residual fertilizer phosphorus in soils In Proc. of Future Directions for Agricultural Phosphorus Research workshop, Tennessee Valley Authority, Muscle Shoals, Alabama. TVA Bulletin Y-224 pp. 116-120  
Halvorson, A. D. and J. L. Havlin  1992 No-till winter wheat response to phosphorus placement and rate Soil Sci. Soc. Am. J. 56:1635-1639 /ARSUserFiles/30100500/images/pdf-icon.png
Gardner, B. R., D. C. Nielsen, and C. C. Shock  1992 Infrared thermometry and the crop water stress index I. History, theory, and baselines. J. in Prod. Agric. 5:462-466 /ARSUserFiles/30100500/images/pdf-icon.png
Gardner, B. R., D. C. Nielsen, and C. C. Shock  1992 Infrared thermometry and the crop water stress index II. Sampling procedures and interpretation. J. Prod. Agric. 5:466-475 /ARSUserFiles/30100500/images/pdf-icon.png
Schepers, J. S., D. D. Francis, M. F. Vigil, and F. E. Below  1992 Comparison of corn leaf nitrogen concentration and chlorophyll meter readings Commun. Soil Sci. Plant Anal. 23(17-20):2173-2187 /ARSUserFiles/30100500/images/pdf-icon.png
Hinkle, S. E.  1992 Wheel ridges, concepts, construction, yields ASAE Paper No. 921593. Nashville, TN /ARSUserFiles/30100500/images/pdf-icon.png
Tanaka, D. L. and R. L. Anderson  1992 Fallow method affects downy brome population in winter wheat J. Prod. Agric. 5(1): 117-119 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., and D. J. Savory  1992 Phosphorus distribution in calcareous soil profiles of the Central Plains Soil Sci. Soc. Am. J. 56:423-426 /ARSUserFiles/30100500/images/pdf-icon.png
Smika, D. E.  1992 Cereal systems of the North American central great plains Field Crop Ecosystems 18:401-412 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L. J. D. Hanson, M. J. Shaffer, D. A. Ball, and C. V. Cole  1991 Response of proso millet to a no-till production system Pages 187-192 in:Sustainable Agriculture for the Great Plains, Symposium proceedings. USDA, ARS-89. 255pp /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L. and D. C. Nielsen  1991 Winter wheat (Triticum aestivum) growth state effect on paraquat bioactivity Weed Technology. 5:439-441 /ARSUserFiles/30100500/images/pdf-icon.png
Fixen, P. E. and A. D. Halvorson  1991 Optimum Phosphorus Management for Small Grain Production Better Crops with Plant Food Vol. LXXV(75), No. 3 Pages 26-29 /ARSUserFiles/30100500/images/pdf-icon.png
Follett, R. F., L. K. Porter, and A. D. Halvorson  1991 Border effect on nitrogen-15 fertilized winter wheat microplots grown in the Great Plains Agron. J. 83:608-612 /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson. A. D.  1991 One-Shot phosphorus gives years of high returns Colorado Rancher and Farmer 45(3): 60-61 /ARSUserFiles/30100500/images/pdf-icon.png
Hinkle, S. E  1991 A modified empirical drag cofficient for water drop ballistics Applied Engineering in Agriculture 7:75-80 /ARSUserFiles/30100500/images/pdf-icon.png
Hinkle, S. E., J. D. Hanson, M. J. Shaffer, D. A. Ball, and C. V. Cole   1991 Winter wheat emergence reduction following simulated rainfall Pages 179-186 in: Sustainable Agriculture for the Great Plains, Symposium Proceedings. USDA-ARS, ARS-89, 255 PP /ARSUserFiles/30100500/images/pdf-icon.png
D. C. Nielsen, and A. D. Halvorson  1991 Influence of nitrogen fertility on water use, water stress, and yield of winter wheat in the Central Great Plains Pages 171-178 in: J. D. Hanson, M. J. Shaffer, D. A. Ball, and C. V. Cole (eds.), Sustainable Agriculture for the Great Plains, Symposium Proceedings. USDA-ARS, ARS-89, 255 pp /ARSUserFiles/30100500/images/pdf-icon.png
Pierce, F. J., M. J. Shaffer, and A. D. Halvorson  1991 Screening procedure for estimating potentially leachable nitrate-nitrogen below the root zone  p. 259-283. Chapter 12. In R. F. Follett, et al. (Eds.), Managing Nitrogen for Groundwater Quality and Farm Profitability. Soil Sci. Soc. of America, Madison, WI. /ARSUserFiles/30100500/images/pdf-icon.png
Riggle, B. D.  1991 Development of a preliminary enzyme-linked immunosorbent assay for the herbicide trifluralin Bul. Environmental contamination and toxicology. 46:404-409 /ARSUserFiles/30100500/images/pdf-icon.png
Shaffer, M. J., A. D. Halvorson, and F. J. Pierce  1991 Nitrate leaching and economic analysis package (NLEAP): Model description and application. p. 285-322. Chapter 13. In R. F. Follett, et al. (Eds.), Managing Nitrogen for Groundwater Quality and Farm Profitability. Soil Sci. Soc. of America, Madison, WI. /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D and J. L. Havlin  1991 Response of winter wheat in the Central Great Plains to high rates of phosphorus fertilizer p. 108-111. In Proc., Western Phosphate and Sulfur Workgroup, Colorado State University, Fort Collins, CO, March 21-22, 1991 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F. and D. E. Kissel  1991 Equations for estimating the amount of nitrogen mineralized from crop residues Soil Sci. Soc. Am. J. 55:(3)757-761 /ARSUserFiles/30100500/images/pdf-icon.png
Vigil, M. F., D. E. Kissel, and S. J. Smith  1991 Field crop recovery and modeling of nitrogen mineralized from labeled sorghum residues Soil Sci. Soc. Am. J. 55:(4)1031-1037 /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1991 Timing of nitrogen application affects downy brome (Bromus tectorum) growth in winter wheat Weed Technol. 5:582-585 /ARSUserFiles/30100500/images/pdf-icon.png
Nielsen, D. C. and A. D. Halvorson  1991 Nitrogen fertility influence on water stress and yield of winter wheat Agron. J. 83:1065-1070 /ARSUserFiles/30100500/images/pdf-icon.png
Hinkle, S. E., D. C. Nielsen, and J. Scott Armstrong  1991 Dynamic time response of teflon-coated thermocouples Transactions of the Amer. Soc. of Ag. Engineers Paper No. 91-3527. Chicago, IL. /ARSUserFiles/30100500/images/pdf-icon.png
Armstrong, J. S., M. R. Porter, and F. B. Peairs  1991 Alternate hosts of the russian wheat aphid (Homoptera: Aphididae) in northeastern Colorado J. Econ. Entomol. 84(6): 1691-1694 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A.  1991 Spatial variability of selected carbon, nitrogen, and phosphorus parameters on acid and calcareous rangeland soils Commun. Soil Sci. and Plant Anal. 22:205-212 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., W. D. Guenzi, and D. J. Savory  1991 Spectroscopic method for estimation of soil organic carbon Soil Sci. Soc. Am. J. 55:563-566 /ARSUserFiles/30100500/images/pdf-icon.png
Eckhoff, J. L. A., A. D. Halvorson, M. J. Weiss, and J. W. Bergman  1991 Seed spacing for nonthinned sugarbeet production Agron. J. 83:929-932  /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1990 No-till proso millet production Agron. J. 82: 577-580  /ARSUserFiles/30100500/images/pdf-icon.png
Anderson, R. L.  1990 Tolerance of safflower (Carthamustinctorius), corn (Zeamays), and proso millet (Panicummiliaceum to clomazone Weed Technol. 4:606-611 /ARSUserFiles/30100500/images/pdf-icon.png
Armstrong, J. S.  1990 Chemical control and alternate host plants of the Russian wheat aphid. In Pest status and control of the Russian wheat aphid, Diuraphis noxia (mordvilko), (Homoptera: Aphididae) A Review. Technical Bulletin 588, Purdue University. Pg. 23  
Dunbar, B. D.,B. Riggle,and G. Niswender  1990 Development of enzyme immunoassay for the detection of triazine herbicides  J. of Agric. and Food Chemistry. 38 (2): 433-437 /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D  1990 Cropping systems and fertilization for efficient water use and sustainability p. 51-57. In Proc. 1990 Great Plains Soil Fertility Conference, March 6-7, 1990, Denver, CO. Kansas State University, vol. 3:51-57  /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D.  1990 Management of dryland saline seeps p. 372-392. Chapter 17. In Agricultural Salinity Assessment and Management. (K. K. Tanji, editor) ASCE Manuals and Reports on Engineering Practice No. 71 /ARSUserFiles/30100500/images/pdf-icon.png
Halvorson, A. D  1990 Cropping systems and N fertilization for efficient water use in the Central Great Plains In Proc. Great Plains Conservation Tillage Symposium. Great Plains Agricultural Council Bulletin No. 131  /ARSUserFiles/30100500/images/pdf-icon.png
Havlin, J. L. and A. D. Halvorson  1990 Phosphorus requirements for high yield wheat management p. 82-95. In Proc. MEY Wheat Management Conference, March 7-9, 1990, Denver, CO. Potash and Phosphate Institute, Atlanta, GA. /ARSUserFiles/30100500/images/pdf-icon.png
Hinkle, S. E.  1990 Max Emergence, get better wheat populations with reduced tillage, flat press wheels-even after a rain Colorado Rancher and Farmer. 44(6):18 /ARSUserFiles/30100500/images/pdf-icon.png
Hinkle, S. E.  1990 The Akron USDA-Agricultural Research Service portable boom-mounted rainfall simulator Transactions of the Amer. Soc. of Ag. Engineers (33(3):818-820 /ARSUserFiles/30100500/images/pdf-icon.png
Hinkle, S. E.  1990 Wheat yield reduction due to erosion from simulated rainfall Amer. Soc. of Ag. Engineers Paper No. 90-2569. Chicago IL. /ARSUserFiles/30100500/images/pdf-icon.png
Hinkle, S. E.  1990 Wheat growers in the U. S. can now avoid a costly wait USDA Ag. Research Service Quarterly Report, April-June, 1990(2):9. [HRt]  
Nielsen,D. C.  1990 Scheduling irrigations for soybeans with the Crop Water Stress Index (CWSI). Field Crops Res. 23:103-116 /ARSUserFiles/30100500/images/pdf-icon.png
Onken, A. B., C. W. Wendt, and A. D. Halvorson  1990 Soil fertility and water use efficiency   /ARSUserFiles/30100500/images/pdf-icon.png
Riggle, B., and B. D. Dunbar  1990 Development of enzyme immunoassay for the detection of the herbicide norflurazon J. of Agric. and Food Chemistry 38:1922-1925 /ARSUserFiles/30100500/images/pdf-icon.png
Smika, D. E.  1990 Fallow management practices for wheat production in the Central Great Plains Agron. J. 82:319-323 /ARSUserFiles/30100500/images/pdf-icon.png
Bowman, R. A., Reeder, J. D., Lober, R. W  1990 Changes in soil properties in a central plains rangeland soil after 3, 20, and 60 years of cultivation Soil Science. 50(6):851-857  

 

 


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