References
-
Ackerson, R. C., V. D. Havelka, and M. G. Boyle 1984.
$CO_2-enrichment$ effects on soybean physiology. II. Effects of stage-specific$CO_2$ exposure. Crop Sci. 24 : 1150-1154 https://doi.org/10.2135/cropsci1984.0011183X002400060034x - Board J. E. and Q. Tan. 1995. Assimilatory capacity effects on soybean yield components and pod number. Crop Sci. 35 : 846-851 https://doi.org/10.2135/cropsci1995.0011183X003500030035x
- Board, J. E., A. T. Wier, and D. J. Boethel. 1994. Soybean yield reductions caused by defoliation during mid to late seed filling. Agron. J. 86: 1074-1079 https://doi.org/10.2134/agronj1994.00021962008600060027x
- Brevedan, R. E. and D. B. Egli. 2003. Short periods of water stress during seed filling, leaf senescence, and yield of soybean. Crop Sci. 43 : 2083-2088 https://doi.org/10.2135/cropsci2003.2083
- Chinnusamy, V. and R. Khanna-Chopra. 2003. Effect of heat stress on grain starch content in diploid, tetraploid and hexaploid wheat species. J. Agro. & Crop Sci. 189: 242-249 https://doi.org/10.1046/j.1439-037X.2003.00036.x
- Crafts-Brandner, F. E., S. J. Below, J. E. Harper, and R. H. Hageman. 1984. Effects of pod removal on metabolism and senescence of nodulating and nonnodulating soybean isolines. I. Metabolic constituents. Plant Physiol. 75 : 311-317 https://doi.org/10.1104/pp.75.2.311
- De Souza, P. I., D. B. Egli, and W. P. Bruening. 1997. Water stress during seed filling and leaf senescence in soybean. Agron. J. 89 : 807-812 https://doi.org/10.2134/agronj1997.00021962008900050015x
- Desclaux, D., T. T. Huynh, and P. Roumet. 2000. Identification of soybean plant characteristics that indicate the timing of drought stress. Crop Sci. 40 : 716-722 https://doi.org/10.2135/cropsci2000.403716x
- Dybing, C. D., H. Ghisasi, and C. Paech. 1986. Biochemical characterization of soybean ovary growth from anthesis to abscission of aborting ovaries. Plant Physiol. 81 : 1069-1074 https://doi.org/10.1104/pp.81.4.1069
- Eagles, C. F. 1971. Changes in net assimilation rate and leaf-area ratio with time in Dactylis glomerata L. Annal. Botany. 35 : 63-74 https://doi.org/10.1093/oxfordjournals.aob.a084468
- Egli, D. B. 1999. Variation in leaf starch and sink limitations during seed filling in soybean. Crop Sci. 43 : 2083-208 https://doi.org/10.2135/cropsci2003.2083
- Egli, D. B. and W. P. Bruening. 2001. Source-sink relationships, seed sucrose levels and seed growth rates in soybean. Annal. Botany. 88 : 235-242 https://doi.org/10.1006/anbo.2001.1449
- Egli, D. B. and Y. Zhenwen. 1991. Crop growth rate and seed number per unit area in soybean. Crop Sci. 31 : 439-442 https://doi.org/10.2135/cropsci1991.0011183X003100020043x
- Egli, D. B., R. D. Guffy, L. W. Meckel, and J. E. Leggett. 1985. The effect of source-sink alterations on soybean seed growth. Annal. Botany. 55 : 395-402 https://doi.org/10.1093/oxfordjournals.aob.a086918
- Egli, D. B., J. E. Leggett, and A. Cheniae. 1980. Carbohydrate levels in soybean leaves during reproductive growth. Crop Sci. 20 : 468-473 https://doi.org/10.2135/cropsci1980.0011183X002000040012x
- Fader, G. M. and H. R. Koller. 1985. Seed growth rate and carbohydrate pool sizes of the soybean fruit. Plant Physiol. 79 : 663-666 https://doi.org/10.1104/pp.79.3.663
- FAO/WHO. 2003. FAO food nutrition paper 77. Rome. ISSN 02544725
- Fehr, W. R. and C. E. Caviness. 1977. Stages of soybean development. Iowa State University Special Report 80. Iowa State University, Ames, USA
- Heatherly, L. G. and R. W. Elmore. 2004. Managing inputs for peak production. pp. 514-523. In: Boerma H. R. and J. E. Specht (Eds), Soybeans: Improvement, production, and uses (3rd ed).. American Soc. of Agronomy, Crop Sci. Soc. of America, and Soil Sci. Soc. of America, Madison, Wisconsin, USA
- Heberer, J. A., F. E. Below, and R. H. Hageman. 1985. Drying method effect on leaf chemical constituents of four crop species. Crop Sci. 35: 1063-1069
-
Huber, S. C., H. Rogers, and F. L. Mowry. 1984. Effects of water stress on photosynthesis and carbon partitioning in soybean plants grown in the field at different
$CO_2$ levels. Plant Physiol. 76 : 244-249 https://doi.org/10.1104/pp.76.1.244 - Lichtenthaler, H. K. and A. R. Wellburn. 1983. Determinations of total carotenoids and chlorophylls a and b of leaf extracts in different solvents. Biochem. Soci. Trans. 11 : 591-592 https://doi.org/10.1042/bst0110591
- Liu, F. 2004. Physiological regulation of pod set in soybean (Glycine max L. Merr) during drought at early reproductive stages. Ph.D. Thesis. Department of Agricultural Sciences, The Royal Veterinary and Agricultural University, Copenhagen, Denmark
- McWilliams, D. A., D. R. Berglund, and G. J. Endres. 1999. Soybean growth and management quick guide. North Dakota State University, Fargo, USA
- Miceli, F., S. J. Crafts-Brandner, and D. B. Egli. 1995. Physical restriction of pod growth alters development of soybean plants. Crop Sci. 35 : 1080-1085 https://doi.org/10.2135/cropsci1995.0011183X003500040027x
- Morrison, M. J., H. D. Voldeng, and E. R. Cober. 1999. Physiological changes from 58 years of genetic improvement of short-season soybean cultivars in Canada. Agron. J. 91 : 685-689 https://doi.org/10.2134/agronj1999.914685x
- Munier-Jolain, N. G., N. M. Munier-Jolain, R. Roche, B. Ney, and C. Duthion. 1998. Seed growth rate in grain legumes I: Effect of photo-assimilate availability on seed growth rate. J. Exp. Botany. 49 : 1963-1969 https://doi.org/10.1093/jexbot/49.329.1963
- Nelson, D. W. and L. E. Sommers. 1973. Determination of total nitrogen in plant material. Agron. J. 65 : 109-112 https://doi.org/10.2134/agronj1973.00021962006500010033x
- Saitoh, K., T. Mahmood, and T. Kuroda. 1999. Effect of moisture stress at different growth stages on flowering and pod set in determinate and indeterminate soybean cultivars. Japanese J. Crop Sci. 68 : 537-544 https://doi.org/10.1626/jcs.68.537
-
Serraj, R., T. R. Sinclair, and L. H. Allen. 1998. Soybean nodulation and
$N_2$ fixation response to drought under carbon dioxide enrichment. Plant Cell Environ. 21 : 491-500 https://doi.org/10.1046/j.1365-3040.1998.00298.x - Setter, T. L., B. A. Flannigan, and J. Melkonian. 2001. Loss of kernel set due to water deficit and shade in maize: carbohydrate supplies, abscisic acid, and cytokinins. Crop Sci. 41 : 1530-1540 https://doi.org/10.2135/cropsci2001.4151530x
- Sionit, N. and P. J. Kramer. 1977. Effect of water stress during different stages of growth of soybeans. Agron. J. 69 : 274-278 https://doi.org/10.2134/agronj1977.00021962006900020018x
- Streeter, J. G. 2003. Effects of drought on nitrogen fixation in soybean root nodules. Plant Cell Environ. 26 : 1199-1204 https://doi.org/10.1046/j.1365-3040.2003.01041.x
- Upmeyer, D. J. and H. R. Koller. 1973. Diurnal trends in net photosynthesis rate and carbohydrate levels of soybean leaves. Plant Physiol. 51 : 871-874 https://doi.org/10.1104/pp.51.5.871
- Watanabe, S., K. Kojima, Y. Ide, and S. Sasaki. 2000. Effects of saline and osmotic stress on praline and sugar accumulation in Populus euphratica in vitro. Plant Cell Tissue Organ Cult. 63 : 199-206 https://doi.org/10.1023/A:1010619503680
- Westgate, M. E., J. R. Schussler, D. C. Reicosky, and M. L. Rate. 1989. Effect of water deficits on seed development in soybean: II. Conservation of seed growth rate. Plant Physiol. 91 : 980-985 https://doi.org/10.1104/pp.91.3.980
- Zinselmeier, C., B. R. Jeong, and J. S. Boyer. 1999. Starch and the control of kernel number in maize at low water potentials. Plant Physiol. 121 : 25-35 https://doi.org/10.1104/pp.121.1.25