A. Hou, P. Chen, J. Alloatti, D. Li, L. Mozzoni, B. Zhang and A. Shi, “Genetic Variability of Seed Sugar Content in Worldwide Soybean Germplasm Collections,” Crop Science, Vol. 49, No. 3, 2009, pp. 903-912. doi:10.2135/cropsci2008.05.0256
 J. H. Lee, J. H. Kwon, J. W. Kang, C. H. Park, B. S. Tae and S. W. Kim, “Biodiesel Production from Various Oils under Supercritical Fluid Conditions by Candida antartica Lipase B Using a Stepwise Reaction Method,” Applied Biochemistry and Biotechnology, Vol. 156, No. 1-3, 2009, pp. 24-34. doi:10.1007/s12010-008-8488-5
 L. G. Heatherly, A. Blaine, H. F. Hodges, R. A. Wesley and N. Buehring, “Variety Selection, Planting Date, Row Spacing, and Seeding Rate,” In: L. G. Heatherly and H. F. Hodges, Eds., Soybean Production in the Midsouth, CRC Press, New York, 1999, pp. 41-47.
 A. Mengistu, L. G. Heatherly, “Planting Date, Irrigation, Maturity Group, Year, and Environment Effects on Phomopsis Longicolla, Seed Germination, and Seed Health Rating of Soybean in the Early Soybean Production System of the Midsouthern USA,” Crop Protection, Vol. 25, No. 4, 2006, pp. 310-317. doi:10.1016/j.cropro.2005.05.011
 J. R. Smith, A. Mengistu, R. L. Nelson and R. L. Paris, “Identification of Soybean Accessions with High Germinability in High-Temperature Environments,” Crop Science, Vol. 48, No. 6, 2008, pp. 2279-2288. doi:10.2135/cropsci2008.01.0026
 J. B. Franca Neto, F. C. Krzyzanowski, A. A. Henning, S. H. West and L. C. Miranda, “Soybean Seed Quality as Affected by Shriveling Due to Heat and Drought Stress during Seed Filling,” Seed Science Technology, Vol. 21, 1993, pp. 107-116.
 F. I. Erikson and A. S. Whitney, “Effects of Solar Radiation Regimes on Growth and N2 Fixation of Soybean, Cowpea, and Bushbean,” Agronomy Journal, Vol. 76, No. 4, 1984, pp. 529-535. doi:10.2134/agronj1984.00021962007600040006x
 C. Brushoff and L.F. d’Antuono, “Effect of Shading and Nitrogen Application on Yield, Grain Size Distribution and Concentrations of Nitrogen and Water Soluble Carbohydrates in Malting Spring Barley (Hordeum vulgare L.),” European Journal of Agronomy, Vol. 6, No. 3-4, 1997, pp. 275-293. doi:10.1016/S1161-0301(97)00001-4
 S. J. Tabatabaei, M. Yusefi, and J. Hajiloo, “Effects of Shading and NO3:NH4 Ratio on the Yield, Quality and N Metabolism in Strawberry,” Scientia Horticulturae, Vol. 116, No. 3, 2008, pp. 264-272. doi:10.1016/j.scienta.2007.12.008
 E. Boydak, M. Alpaslan, M. Hayta, S. Gercek and M. Simsek, “Seed Composition of Soybeans Grown in the Harran Region of Turkey as Affected by Row Spacing and Irrigation,” Journal of Agricultural and Food Chemistry, Vol. 50, No. 16, 2002, pp. 4718-4720. doi:10.1021/jf0255331
 N. Bellaloui, K. N. Reddy, A. M Gillen and C. A. Abel, “Nitrogen Metabolism and Seed Composition as Influenced by Foliar Boron Application in Soybean,” Plant and Soil, Vol. 336, No. 1-2, 2010, pp.143-155. doi:10.1007/s11104-010-0455-6
 N. Bellaloui, K. N. Reddy, R. M. Zablotowicz and A. Mengistu, “Simulated Glyphosate Drift Influences Nitrate Assimilation and Nitrogen Fixation in Non-Glyphosate-Resistant Soybean,” Journal of Agriculture and Food Chemistry, Vol. 54, No. 9, 2006, pp. 3357-3364. doi:10.1021/jf053198l
 G. Lohse, “Microanalytical Azomethine-H Method for Boron Determination in Plant Tissue,” Communications in Soil Science and Plant Analysis, Vol. 13, No. 2, 1982, pp. 127-134. doi:10.1080/00103628209367251
 M. K. John, H. H. Chuah and J. H. Neufeld, “Application of Improved Azomethine-H Method to the Determination of Boron in Soils and Plants,” Analytical Letters, Vol. 8, No. 8, 1975, pp. 559-568. doi:10.1080/00032717508058240
 H. Hu and P. H. Brown, “Localization of Boron in Cell Walls of Squash and Tobacco and Its Association with Pectin. Evidence for a Structural Role of Boron in the Cell Wall,” Plant Physiology, Vol. 105, 1994, pp. 681-689.
 S. L. Bandemer and P. J. Schaible, “Determination of Iron. A Study of the O-Phenanthrolinemethod,” Industrial and Engineering Chemistry Analytical Edition, Vol. 16, No. 5, 1944, pp. 317-319. doi:10.1021/i560129a013
 R. L. Leoppert and W. P. Inskeep, “Colorimetric Determination of Ferrous Iron and Ferric Iron by the 1,10-Phenanthroline Method,” In: J. M. Bigham, Ed., Methods of Soil Analysis, Soil Science Society of America, Madison, 1996, pp. 659-661.
 J. D. Hiscox and G. F. Israelstam, “A Method for the Extraction of Chlorophyll from Leaf Tissues without Maceration,” Canadian Journal of Botany, Vol. 57, 1979, pp. 1332-1334. doi:10.1139/b79-163
 L. R. Gibson and R. E. Mullen, “Soybean Seed Quality Reductions by High Day and Night Temperature,” Crop Science, Vol. 36, No. 6, 1996, pp. 1615-1619. doi:10.2135/cropsci1996.0011183X003600060034x
 D. L. Dornbos and R. E. Mullen, “Soybean Seed Protein and Oil Contents and Fatty-Acid Composition Adjustments by Drought and Temperature,” Journal of American Oil Chemists’ Society, Vol. 69, 1992, pp. 228-231.
 J. M. G. Thomas, K. J. Boote, L. H. Allen Jr., M. Gallo-Meagher and J. M. Davis, “Seed Physiology and Metabolism: Elevated Temperature and Carbon Dioxide Effects on Soybean Seed Composition and Transcript Abundance,” Crop Science, Vol. 43, No. 4, 2003, pp. 1548-1557. doi:10.2135/cropsci2003.1548
 N. Bellaloui, J. R. Smith, J. D. Ray and A. M. Gillen, “Effect of Maturity on Seed Composition in the Early Soybean Production System as Measured on Near-Isogenic Soybean Lines,” Crop Science, Vol. 49, No. 2, 2009, pp. 608-620. doi:10.2135/cropsci2008.04.0192
 R. W. Howell and J. L. Cartter, “Physiological Factors Affecting Composition of Soybeans: II. Response of Oil and Other Constituents of Soybeans to Temperature under Controlled Conditions,” Agronomy Journal, Vol. 50, No. 11, 1958, pp. 664-667. doi:10.2134/agronj1958.00021962005000110007x
 B. F. Carver, J. W. Burton, T. E. Carter Jr. and R. F. Wilson, “Response to Environmental Variation of Soybean Lines Selected for Altered Unsaturated Fatty Acid Composition,” Crop Science, Vol. 26, No. 6, 1986, pp. 1176-1180. doi:10.2135/cropsci1986.0011183X002600060021x
 D. M. Maestri, D. O. Labuckas, J. M. Meriles, A. L. Lamarques, J. A. Zygadlo and C. A. Guzman, “Seed Composition of Soybean Cultivars Evaluated in Different Environmental Regions,” Journal of the Science of Food and Agriculture, Vol. 77, No. 4, 1998, pp. 494-498. doi:10.1002/(SICI)1097-0010(199808)77:4<494::AID-JSFA69>3.0.CO;2-B
 R. J. Lawn and W. A. Brun, “Symbiotic Nitrogen Fixation in Soybeans. I. Effect of Photosynthetic Source Sink Manipulations,” Crop Science, Vol. 14, No. 1, 1974, pp. 11-16. doi:10.2135/cropsci1974.0011183X001400010004x
 F. H. Andrade and M. A. Ferreiro, “Reproductive Growth of Maize, Sun-Flower and Soybean at Different Source Levels during Grain Filling,” Field Crops Research, Vol. 48, No. 2-3, 1996, pp. 155-165. doi:10.1016/S0378-4290(96)01017-9
 T. A. T. Wahua and D. A. Miller, “Effects of Shading on the N2-Fixation, Yield, and Plant Composition of Field-Grown Soybeans,” Agronomy Journal, Vol. 70, No. 3, 1978, pp. 387-392. doi:10.2134/agronj1978.00021962007000030006x
 A. Mengistu, L. A. Castlebury, J. R. Smith, J. D. Ray and N. Bellaloui, “Seasonal Progress of Phomopsis longicolla Infection on Soybean Plant Parts and Its Relashionship to Seed Quality,” Plant Disease, Vol. 93, No. 10, 2009, 1009-1018. doi:10.1094/PDIS-93-10-1009
 A. Mengistu, J. R. Smith, N. Bellaloui, R. L. Paris and J. A. Wrather, “Irrigation and Time of Harvest Effects on Evaluation of Selected Soybean Accessions against Phomopsis longicolla,” Crop Science, Vol. 50, No. 5, 2010, pp. 2055-2064. doi:10.2135/cropsci2009.11.0657
 D. M. TeKrony, D. B. Egli, J. Balles, L. Tomes, and R. E. Stuckey, “Effect of Date of Harvest Maturity on Soybean Seed Quality and Phomopsis sp. Seed Infection,” Crop Science, Vol. 24, No. 1, 1984, pp. 189-193. doi:10.2135/cropsci1984.0011183X002400010045x
 C. A. Bradley, G. L. Hartman, L. M. Wax and L. W. Pedersen, “Quality of Harvested Seed Associated with Soybean Cultivars and Herbicides under Weed-Free Conditions,” Plant Disease, Vol. 86, No. 9, 2002, pp. 1036-1042. doi:10.1094/PDIS.2002.86.9.1036
 W. L. Mayhew and C. E. Caviness, “Seed Quality and Yield of Early-Planted, Short-Season Soybean Genotypes,” Agronomy Journal, Vol. 86, No. 1, 1994, pp. 16-19. doi:10.2134/agronj1994.00021962008600010004x
 W. R. Fehr, C. E. Caviness, D. T. Burmood and J. S. Pennington, “Stage of Development Descriptions for Soybeans, Glycine max (L.) Merr.,” Crop Science, Vol. 11, No. 6, 1971, pp. 929-931. doi:10.2135/cropsci1971.0011183X001100060051x
 D. M. TeKrony, D. B. Egli, J. Balles, L. Tomes and R. E. Stuckey, “Effect of Harvest Maturity on Soybean Seed Quality and Phomopsis sp. Seed Infection,” Crop Science, Vol. 24, No. 1, 1980, pp. 189-193. doi:10.2135/cropsci1984.0011183X002400010045x
 K. W. Roy, B. C. Keith and C. H. Andrews, “Resistance of Hardseeded Soybean Lines to Seed Infection by Phomopsis, Other Fungi, and Soybean Mosaic Viru,” Canadian Journal of Plant Pathology, Vol. 16, No. 2, 1994, pp. 122-128. doi:10.1080/07060669409500769
 J. W. Mullin, and W. Xu, “Study of Soybean Seed Coat Components and Their Relationship to Water Absorption,” Journal of Agriculture and Food Chemistry, Vol. 49, No. 11, 2001, pp. 5331-5335. doi:10.1021/jf010303s
 N. Bellaloui, J. R. Smith, A. M. Gillen and J. D. Ray, “Effects of Maturity, Genotypic Background, and Temperature on Seed Mineral Composition in Near-Isogenic Soybean Lines in the Early Soybean Production System,” Crop Science, Vol. 51, No. 3, 2011, pp. 1161-1171. doi:10.2135/cropsci2010.04.0187
 B. Rerkasem, R. W. Bell, S. Lodkaew and J. F. Lonergan, “Relationship of Seed Boron Concentration to Germination and Growth of Soybean,” Nutrient Cycling in Agroecosystems, Vol. 48, No. 3, 1997, pp. 217-223. doi:10.1023/A:1009725311624