Gillman, J.D., J.J. Biever, S. Ye, W.G. Spollen, S.A. Givan, Z. Lyu, T. Joshi, J.R. Smith, and F.B. Fritschi. 2019. A seed germination transcriptomic study contrasting two soybean genotypes that differ in terms of their tolerance to the deleterious impacts of elevated temperatures during seed filling.  BMC Research Notes 12:522.

Manley, P.V., V. Sagan, F.B. Fritschi, and J.G. Burken. 2019. Remote sensing of explosives-induced stress in plants: Hyperspectral imaging analysis for remote detection of unexploded threats. Remote Sensing 11:1827.

Sanz-Saez, A., M.J.W. Maw, J.A. Polania, I.M. Rao, S.E. Beebe, and F.B. Fritschi. 2019. Using carbon isotope discrimination to assess genotypic differences in drought resistance of parental lines of common bean (Phaseolus vulgaris L.). Crop Science 59:1-14.

Sagan, V., M. Maimaitijiang, P. Sidike, M. Maimaityiming, H. Erkbol, S. Hartling, K.T. Peterson, J. Burken, and F. Fritschi. 2019. UAV/satellite multiscale data fusion for crop monitoring and early stress detection.  The International Archives of the Photogrametry, Remote Sensing and Spatial Information Sciences XLII-2/W13:715-7223.

Maw, M.J.W., J.H. Houx III., and F.B. Fritschi. 2019. Nitrogen content and use efficiency of sweet sorghum grown in the lower Midwest. Agronomy Journal 111:1-9.

Shafiekhani, A., F.B. Fritschi, and G.N. DeSouza. 2019. VisND: A visualization tool for multidimensional model of canopy.  IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops. CVPR 2019.

Lowry, D.B., J.T. Lovell, L. Zhang, J. Bonnette, P.A. Fay, R.B. Mitchell, J. Lloyd-Reilley, A.R. Boe, Y. Wu, F.M. Rouguette, Jr., R.L. Wynia, X. Weng, K.D. Behrman, A. Healey, K. Barry, A. Lipzen, D. Bauer, A. Sharma, J.W. Jenkins, J. Schmutz, F. B. Fritschi, and T.E. Juenger. 2019. QTL x environment interactions underlie adaptive divergence in switchgrass across a large latitudinal gradient.  PNAS 116:12933-12941.

Maimaitijiang, M., V. Sagan, P. Sidike, M. Maimaitiyiming, S. Hartling, K.T. Peterson, M. Maw, N. Shakoor, T. Mockler, and F.B. Fritschi. 2019. Vegetation index weighted canopy volume model (CVMVI) for soybean biomass estimation from unmanned aerial system-based RGB imagery.  ISPRS Journal of Photogrammetry and Remote Sensing 151:27-41.

Liu, S., M. Remley, R.L. Nichols, and F.B. Fritschi. 2019. Morphological traits underlying differences in early vigor among four cotton genotypes. Crop Science 59:1165-1181.

Sagan, V., M. Maimaitijiang, P. Sidike, K. Eblimit, K.T. Peterson, S. Hartling, F. Esposito, K. Khanal, M. Newcomb, D. Pauli, R. Ward, F. Fritschi, N. Shakoor, and T. Mockler. 2019. UAV-based high resolution thermal imaging for vegetation monitoring, and plant phenotyping using ICI 8640 P, FLIR Vue Pro R 640, and thermoMap cameras. Remote Sensing 11:330.

Maw, M.J.W., K. Goyne, and F.B. Fritschi. 2019. Soil carbon changes following conversion to annual biofuel feedstocks on marginal lands. Agronomy Journal 111:4-13.

Liu, S., R.L. Nichols, and F.B. Fritschi. 2019. Characterization of seedling traits associated with early vigor in diverse cotton genotypes. Crop Science 59:1-10.

Sidike, P., V. Sagan, M. Maimaitijiang, M. Maimaitiyiming, N. Shakoor, J. Burken, T. Mockler, and F.B. Fritschi. 2019. dPEN: Deep Progressively Expanded Network for mapping heterogeneous agricultural landscape using WorldView-3 satellite imagery. Remote Sensing of Environment 221:756-772.

Ning, P., Y. Peng, and F.B. Fritschi. 2018. Carbohydrate dynamics in maize leaves and developing ears in response to nitrogen application. Agronomy 8:302.

Acharya, M., D. Burner, A.J. Ashworth, F. Fritschi, T.C. Adams. 2018. Growth rate of Giant Miscanthus (Miscanthus x giganteus) and Giant Reed (Arundo donax) in a low-input system in Arkansas, USA. American Journal of Plant Sciences. 9: 2371-2384.

Herritt, M., A.P. Dhanapal, L.C. Purcell, and F.B. Fritschi. 2018. Identification of genomic loci associated with 21 chlorophyll fluorescence phenotypes by genome-wide association study in soybean.  BMC Plant Biology 18:312.

Lepcha, I., H.D. Naumann, F.B. Fritschi, and R.L. Kallenbach. 2018. Herbage accumulation, nutritive value, and regrowth potential of sunn hemp at different harvest regimens and maturity. Crop Science 56:1-9.

Kaler, A., S. Bazzer, S., A. Sanz-Saez, J.D. Ray, F.B. Fritschi, and L. Purcell. 2018. Carbon isotope ratio fractionation among plant tissues of soybean. Plant Phenome J. 1:180002.

Djanaguiraman, M., W. Schapaugh, F. Fritschi, H. Nguyen, and P.V.V. Prasad. 2018. Reproductive success of soybean (Glycine max L. Merril) cultivars and exotic liens under high daytime temperature. Plant, Cell & Environment 42:321-336.

Dhanapal, A.P., J.D. Ray, J.R. Smith, L.C. Purcell, and F.B. Fritschi. 2018. Identification of novel genomic loci associated with soybean shoot tissue macro- and micronutrient concentrations. Plant Genome 11:170066.

Ning, P., L. Yang, C. Li, and F.B. Fritschi. 2018. Post-silking carbon partitioning under nitrogen deficiency revealed sink limitation of grain yield in maize. J. Exp. Bot. 69:1707-1719.

Lindsay, K.R, M.P. Popp, C.P. West, A.J. Ashworth, A. Caldeira Rocateli, R. Farris, V.G. Kakani, F.B. Fritschi, V.S. Green, M.W. Alison, M.J. Maw, and L. Acosta-Gamboa. 2018. Harvest time effects on switchgrass moisture content, nutrient concentration, yield, and profitability. Biomass and Bioenergy 108:74-89.

Maimaitijiang, M., A. Ghulam, S. Paheding, S. Hartling, M. Maimaitiyiming, K. Peterson, E. Shavers, J. Fishman, J. Peterson, J. Burken, F.B. Fritschi. 2017. Unmanned aerial system (UAS)-based phenotyping of soybean using multi-sensor data fusion and extreme learning machine. ISPRS Journal of Photogrammetry and Remote Sensing 134:43-58.

Maw, M.J.W., J.H. Houx, III., and F.B. Fritschi. 2017. Maize, sweet sorghum, and high biomass sorghum production on marginal lands in the Midwest. Biomass and Bioenergy 107:164-171.

Kaler, A.S., A.P. Dhanapal, J.D. Ray, C.A. King, F.B. Fritschi, and L.C. Purcell. 2017. Genome-wide association mapping of carbon isotope and oxygen isotope ratios in diverse soybean genotypes. Crop Science 57:3085-3100.

Burner, D.M., A.L. Hale, R.P. Viator, D.P. Belesky, J.H. Houx, III, A.J. Ashworth, and F.B. Fritschi. 2017. Ratoon cold tolerance of Pennisetum and Saccharum bioenergy feedstocks. Industrial Crops and Products 109:327-334.

Singh, S.K., J.H. Houx III., M.J.W. Maw, and F.B. Fritschi. 2017. Assessment of growth, leaf N, and chlorophyll in sweet sorghum using canopy reflectance. Field Crops Research. 209:47-57.

Kadam, S., A. Abril, A.P. Dhanapal, R.P. Koester, W. Vermerris, S. Jose, and F.B. Fritschi. 2017. Characterization and regulation of aquaporin genes sorghum [Sorghum bicolor (L.) Moench] in response to waterlogging stress. Frontiers in Plant Science 8:862.

Peng, N., F.B. Fritschi, and C. Li. 2017. Temporal dynamics of post-silking nitrogen fluxes and their effects on grain yield in maize under low to high nitrogen inputs. Field Crops Research 204:249-259.

Burner, D.M., A.J. Ashworth, D.H. Pote, J.R. Kiniry, D.P. Belesky, J.H. Houx III, P. Carver, and F.B. Fritschi. 2017. Dual-use bioenergy-livestock feed potential of giant miscanthus, giant reed, and miscane. Agricultural Sciences 8:97-112.

Shafiekhani, A., S. Kadam, F.B. Fritschi, and G.N. DeSouza. 2017. Vinobot and Vinoculer: Two robotic platforms for high-throughput field phenotyping. Sensors 17:214.

Ho Le Thi, H. Zhou, C.-H. Lin, S. Liu, N.T. Cuong, M.Y. Berezin, R.J. Smeda, and F.B. Fritschi. 2017. Synthesis and plant growth inhibitory activity of N-trans-cinnamoyltyramine – Its possible inhibition mechanisms and biosynthesis pathway. Journal of Plant Interactions 12:51-57.

Kim, S. J.R. Kiniry, A. Williams, M.N. Meki, L.A. Gaston, M. Brakie, A. Shadow, F.B. Fritschi, and Y. Wu. 2017. Adaptation of C4 bioenergy crop species to various environments within the Southern Great Plains of USA. Sustainability 9:89.

Maw, M.J.W., J.H. Houx, III, and F.B. Fritschi. 2017. Nitrogen use efficiency and yield response of high biomass sorghums grown in the lower Midwest. Agronomy Journal 109:1-7.

Peng, Y., X. Zeng, J.H. Houx, III, D.L. Boardman, C. Li, and F.B. Fritschi. 2016. Pre- and post-silking carbohydrate concentrations in maize ear-leaves and developing ears in response to nitrogen availability. Crop Science 56:3218-3227.

Weeks, W., M.P. Popp, M. Salmeron, L.C. Purcell, E.E. Gbur, F.M. Bourland, N.W. Buehring, L. Earnest, F.B. Fritschi, B.R. Golden, D. Hathcoat, J. Lofton, A. Thompson McClure, T.D. Miller, C. Neely, G. Shannon, T.K. Udeigwe, D.A. Verbree, E.D. Vories, W.J. Wiebold, and B.L. Dixon. 2016. Diversifying soybean production risk using maturity group and planting date choices. Agronomy Journal 108:1917-1929.

Dhanapal, A.P., J.D. Ray, S.K. Singh, V. Hoyos-Villegas, J.R. Smith, L.C. Purcell, and F.B. Fritschi. 2016. Genome-wide association mapping of soybean chlorophyll traits based on canopy spectral reflectance and leaf extracts. BMC Plant Biology 16:174. DOI 10.1186/s12870-016-0861-x

Houx, J.H., III, W.J. Wiebold, and F.B. Fritschi. 2016. Long term tillage treatment effects on corn grain nutrient composition and yield. Field Crop Research 191:33-40.

Herritt, M., A.P. Dhanapal, and F.B. Fritschi. 2016. Identification of genomic loci associated with the photochemical reflectance index by genome-wide association analysis in soybean. Plant Genome 9:1-12.

Maw, M.J.W., J.H. Houx, III, and F.B. Fritschi. 2016. Sweet sorghum ethanol yield component response to nitrogen fertilization. Industrial Crops and Products 84:43-49.

Salmerón, M., E.E. Gbur, F.M. Bourland, N.W. Buehring, L. Earnest, F.B. Fritschi, B.R. Golden, D. Hathcoat, J. Lofton, A. Thompson McClure, T.D. Miller, C. Nelly, G. Shannon, T.K. Udeigwe, D.A. Verbree, E.D. Vories, W.J. Wiebold, and L.C. Purcell. 2016. Yield response to planting date among soybean maturity groups for irrigated production in the US Midsouth. Crop Science 56:1-13.

Chebrolu, K., F.B. Fritschi, S. Ye, H. Krishnan, J.R. Smith, and J.D. Gillman. 2016. Impact of heat stress during seed development on soybean seed metabolome. Metabolomics 12:28. DOI: 10.1007/s11306-015-0941-1.

Ray, J.D., A.P. Dhanapal, S.K. Singh, V. Hoyos-Villegas, J.R. Smith, L.C. Purcell, C.A. King, D.Boykin, P.B. Cregan, Q. Song, and F.B. Fritschi. 201_. Genome-wide association study of ureide concentration in diverse maturity group IV soybean [Glycine max (L.) Merr.] accessions. G3 Genes|Genomes|Genetics, DOI: 10.1534/g3.115.021774.

Dhanapal, A.P., J.D. Ray, S. Singh, V. Hoyos-Villegas, J.R. Smith, L.C. Purcell, C.A. King, and F.B. Fritschi. 2015. Association mapping of total leaf carotenoids in diverse soybean [Glycine max (L.) Merr.] genotypes based on leaf extracts and canopy spectral reflectance. PLoS ONE, 10(9):e137213.

Burner, D.M., A.L. Hale, P. Carver, D.H. Pote, and F.B. Fritschi. 2015. Biomass yield comparisons of giant miscanthus, giant reed, and sugarcane grown under irrigated and rainfed conditions. Ind Crops and Products 76:1025-1032.

Houx, J.H., III., and F.B. Fritschi. 2015. Influence of late planting on light interception, radiation use efficiency and biomass production of four sweet sorghum cultivars. Industrial Crops and Products.76:62-68.

Dhanapal, A., J.D. Ray, S.K. Singh, V. Hoyos-Villegas, J.R. Smith, L.C. Purcell, C.A. King, and F.B. Fritschi. 2015. Genome-wide association analysis of diverse soybean genotypes reveals novel markers for nitrogen derived from atmosphere, nitrogen concentration, and carbon/nitrogen ratio. The Plant Genome 8(3):1-15. DOI 10.3835/plantgenome201.

Liu, S., M. Remley, F.M. Bourland, R.L. Nichols, W.E. Stevens, A. Phillips Jones, and F.B. Fritschi. 2015. Early vigor of advanced breeding lines and modern cotton cultivars.  Crop Science 55:1-12.

Dhanapal, A., J.D. Ray, S.K. Singh, V. Hoyos-Villegas, J.R. Smith, L.C. Purcell, C.A. King, P.B. Cregan, Q. Song, F.B. Fritschi. 2015. Genome-wide association study (GWAS) of carbon isotope ratio (δ13C) in diverse soybean [Glycine max (L.) Merr.] genotypes. Theoretical and Applied Genetics 128:73-91. DOI 10.1007/s00122-014-2413-9.

Roberts, B.A., F.B. Fritschi, W.R. Horwath, S. Bardhan. 2015. Nitrogen mineralization potential as influenced by microbial biomass, cotton residues and temperature. Journal of Plant Nutrition 38:311-324.

Valliyodan, B., T.T. VanToai, J.D. Alves, P. de Fátima P. Goulart, J.D. Lee, F.B. Fritschi, M.A. Rahman, J.G. Shannon, H.T. Nguyen. 2014. Expression of root-related transcription factors associated with flooding tolerance of soybean (Glycine max). International Journal of Molecular Sciences 15:17622-17643.

Thi, H.L., C.-H. Lin, R.J. Smeda, N.D. Leigh, W.G. Wycoff, and F.B. Fritschi. 2014. Isolation and identification of an allelopathic phenylethylamine in rice. Phytochemistry 108:109-121.

Salmeron, M., E.E. Gbur, F.M. Bourland, N.W. Buehring, L. Earnest, F.B. Fritschi, B. Golden, D. Hathcoat, J. Lofton, T.D. Miller, C. Nelly, G. Shannon, T. Udeigwe, D.A. Verbree, E.D. Vories, W.J. Wiebold, and L.C. Purcell. 2014. Soybean maturity group choices for early- and late-plantings in the US Midsouth. Agronomy Journal 106:1893-1901.

Thi, H.L., C.-H. Lin, R.J. Smeda, and F.B. Fritschi. 2014. Isolation and purification of growth-inhibitors from Vietnamese rice cultivars. Weed Biology and Management 14:221-231.

Houx, J.H., III.1, W.J. Wiebold, and F.B. Fritschi. 2014. Rotation and tillage affect soybean grain composition, yield, and subsequent nutrient removal. Field Crops Research 164:12-21.

Dhakal, K.H., M.-G. Choung, Y.-S. Hwang, F.B. Fritschi, J.G. Shannon, and J.-D. Lee. 2014. Selection of high lutein concentration soybeans and their environmental stability. Plant Genetic Resources: Characterization and Utilization 12:S12-S16.

Pathan, S., J.-D. Lee, D. Sleper, F. Fritschi, R. Sharp, T. Carter, Jr., R. Nelson, A. King, W. Schapaugh, M. Ellersieck, H. Nguyen, and G. Shannon. 2014. Two soybean plant introductions display slow leaf wilting and reduced yield loss under drought. Journal of Agronomy and Crop Science 200:231-236.

Hoyos-Villegas, V., J.H. Houx, III. , S.K. Singh, and F.B. Fritschi. 2014. Ground based digital imaging as a tool to assess soybean growth and yield. Crop Science 54:1-13.

Peng, Y., C. Li, and F.B. Fritschi. 2014. Diurnal dynamics of maize leaf photosynthesis and carbohydrate concentrations in response to differential N availability. Environmental and Experimental Botany 99:18-27.

Hoyos-Villegas, V., and F.B. Fritschi. 2013. Relationships among vegetation indices derived from aerial photographs and soybean growth and yield. Crop Science 53:2631-2642.

Houx, J.H., III., and F.B. Fritschi. 2013. Influence of midsummer planting dates on ethanol production potential of sweet sorghum. Agronomy Journal 105:1761-1768.

Bardhan, S., S. Jose, R.P. Udawatta, and F.B. Fritschi. 2013. Microbial community diversity in a 21-year-old temperate alley cropping system. Agroforestry Systems 87:1031-1041. DOI:10.1007/s10457-013-9617-x

Singh, S.K., V. Hoyos-Villegas, J.D. Ray, J.R. Smith, and F.B. Fritschi. 2013. Quantification of leaf pigments in soybean (Glycine max (L.) Merr.) based on wavelet decomposition of hyperspectral features. Field Crops Research 149:20-32.

Kiniry, J.R., L.C. Crosby, M.-V.V. Johnson, K.D. Behrman, M. Brakie, D. Burner, R.L. Cordsiemon, P.A. Fay, F.B. Fritschi, J.H. Houx III, C. Hawkes, T. Juenger, J. Kaiser, T.H. Keitt, J. Lloyd-Reilley, S. Maher, R. Raper, A. Scott, A. Shadow, C. West, Y. Wu, and L. Zibilske. 2013. Perennial biomass grasses and the Mason-Dixon line: comparative productivity across latitudes in the Southern Great Plains. BioEnergy Research 6:276-291. DOI 10.1007/s12155-012-9254-7

Peng, Y., C. Li, and F.B. Fritschi. 2012. Apoplastic infusion of sucrose into stem internodes during female flowering does not increase grain yield in maize plants grown under nitrogen limiting conditions. Physiologia Plantarum DOI 10.1111/j.1399-3054.2012.01711.x

Houx, J.H., III., C.A. Roberts, and F.B. Fritschi. 2013. Evaluation of sweet sorghum bagasse as an alternative livestock feed. Crop Sci. 53:1784-1790.

Houx, J.H., III., R.L. McGraw, H.E. Garrett, R.L. Kallenbach, F.B. Fritschi and W. Rogers. 2012. Extent of vegetation-free zone necessary for silvopasture establishment of eastern black walnut seedlings in tall fescue. Agroforestry Systems DOI 10.1007/s10457-012-9523-7

Houx, J.H., III., R.L. McGraw, H.E. Garrett, R.L. Kallenbach, and F.B. Fritschi. 2012. Temperate silvopasture tree establishment and growth as influenced by forage species and cultural management practices. Journal of Agricultural Science 4:20-30.

Fritschi, F.B., J.D. Ray, L.C. Purcell, C.A. King, J.R. Smith, and D.V. Charlson. 2012. Diversity and implications of soybean stem nitrogen concentration. Journal of Plant Nutrition DOI 10.1080/01904167.2012.748800

Singh, S.K., V. Hoyos-Villegas, and F.B. Fritschi. 2012. Influence of artificially restricted rooting depth on soybean yield and seed quality under field conditions. Agricultural Water Management. 105:38-47.

Ray, J.D., J.R. Smith, E. Taliercio, and F.B. Fritschi. 2012. Genomic location of a gene conditioning a miniature phenotype in soybean. Journal of Plant Biology 55:26-32.

Roberts, B.A., F.B. Fritschi, W.R. Horwath, K.M. Scow, D.W. Rains, R.L. Travis. 2011. Influence of soil texture, crop rotation and nitrogen fertility on a soil microbial community. Soil Science 176:487-494.

Roberts, C.A., Houx, J.H., III., and F.B. Fritschi. 2011. Near-infrared analysis of sweet sorghum bagasse. Crop Science 51:2284-2288.

Wang, C., F.B. Fritschi, and G. Stacey. 2011. A geospatial approach to mapping energy crops in North American tallgrass prairie. Annals of the Association of American Geographers 101:1-10.

Houx, J.H., III., W.J. Wiebold, and F.B. Fritschi. 2011. Long-term tillage and crop rotation treatments influence mineral nutrient distribution in a Vertic Epiaqualf. Soil and Tillage Research 112:27-35.

Houx, J.H., III., R.L. McGraw, F.B. Fritschi, N.E. Navarette-Tindall. 2009. Effects of shade on growth and nodulation of three native legumes with potential for use in agroforestry. Native Plants Journal 10:233-238.

Fritschi, F.B., H. Lin, and M.A. Walker. 2008. Scanning electron microscopy reveals different response pattern of four Vitis genotypes to Xylella fastidiosa infection. Plant Disease. 92:276-286.

Fritschi, F.B., J.C. Cabrera-La Rosa, R.L. Groves, H. Lin, and M.W. Johnson. 2007. Behavioral responses of Homalodisca vitripennis (Hemiptera: Auchenorrhyncha: Cicadellidae) on four Vitis genotypes. Env. Entomol. 36:926-937.

Fritschi, F.B., H. Lin, and M.A. Walker. 2007. Xylella fastidiosa population dynamics in grapevine genotypes differing in susceptibility to Pierce’s disease. Am. J. Enol. Vitic. 58:326-332.

Fritschi, F.B., and J.D. Ray. 2007. Genotypic variation in soybean chlorophyll content, a/b ratio and leaf N. Photosynthetica 45:92-98.

Ray, J.D., F.B. Fritschi, and L.G. Heatherly. 2006. Large early season fertilizer N application affects protein and oil concentration in soybean seed. Field Crops Res. 99:67-74.

Ray, J.D., L.G. Heatherly, and F.B. Fritschi. 2006. Influence of large amounts of nitrogen on nonirrigated and irrigated soybean. Crop Science 46:52-60.

Fritschi, F.B., B.A. Roberts, D.W. Rains, and R.L. Travis. 2005. Nitrogen recovery from 15N-labeled incorporated cotton residues and recovery of residual fertilizer N by Acala and Pima cotton. Soil Science Society of America Journal 69:718-728.

Fritschi, F.B., B.A. Roberts, D.W. Rains, R.L. Travis, and R.B. Hutmacher. 2004. Fate of nitrogen-15 applied to irrigated Acala and Pima cotton. Agronomy Journal 96:646-655.

Fritschi, F.B., B.A. Roberts, R.L. Travis, D.W. Rains, and R.B. Hutmacher. 2004. Seasonal nitrogen concentration, uptake, and partitioning pattern of irrigated Acala and Pima cotton as influenced by nitrogen fertility level. Crop Science 44:516-527.

Hutmacher, R.B., R.L. Travis, D.W. Rains, R.N. Vargas, B.A. Roberts, B.L. Weir, S.D. Wright, D.S. Munk, B.H. Marsh, M.P. Keeley, F.B. Fritschi, D.J. Munier, R.L. Nichlos, and R. Delgado. 2004. Response of recent Acala cotton varieties to variable nitrogen rates in the San Joaquin Valley of California. Agronomy Journal 96:48-62.

Fritschi, F.B., B.A. Roberts, R.L. Travis, D.W. Rains, and R.B. Hutmacher. 2003. Response of irrigated Acala and Pima cotton to N fertilization: growth, dry matter partitioning, and yield. Agronomy Journal 95:133-146.

Hutmacher, R.B., R.L. Travis, R.L. Nichols, D.E. Rains, B.A. Roberts, B.L. Weir, R.N. Vargas, B.H. Marsh, S.D. Wright, D.S. Munk, D.J. Munier, M.P. Keeley, F. Fritschi, R.L. Delgado, and S. Perkins. 2001. Response of Acala cotton to nitrogen rates in the San Joaquin Valley of California. In Optimizing Nitrogen Management in Food and Energy Production and Environmental Protection: Proceedings of the 2nd International Nitrogen Conference on Science and Policy. TheScientificWorld 1.

Fritschi, F.B., K.J. Boote, L.E. Sollenberger, and L.H. Allen, Jr. 1999. Carbon dioxide and temperature effects on forage establishment: Tissue composition and nutritive value. Global Change Biology 5:743-753.

Fritschi, F.B., K.J. Boote, L.E. Sollenberger, L.H. Allen, Jr., and T.R. Sinclair. 1999. Carbon dioxide and temperature effects on forage establishment: Photosynthesis and biomass production. Global Change Biology 5:441-453.