Abstract
Spatial soil-K availability for no-till soybean [Glycine max (L.) Merr.] has not been studied extensively. We characterize soybean growth- and yield-component and quantify root parameters as a function of soil depth in K-stratified soils with 1 M ammonium acetate extractable-K ranges 60–290 at 0–10 cm increment and 50–90 mg kg−1 at the 10–20 cm increment. Shoots and roots (five depth increments to 50 cm) were collected during development and grain at harvest during 2 years. Soil K at or above the critical level (104 mg K kg−1) increased early-season leaf area and root K-uptake rates early and late in reproductive development. Greater number of seeds plant−1 increased yield for soils with K near the critical level. Soil-K above the critical level increased luxury K-uptake without improving yield, seed-K concentration and accumulation, or seed oil and protein concentration. Greater root length density (>41% of the total) in surface soil coupled with previous results showing greater water content throughout the season in surface soil compared to deeper layers illustrates K stratification caused by no-till may enhance soybean K-uptake.
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Abbreviations
- CGR:
-
crop growth rate
- LAI:
-
leaf area index
- LAR:
-
leaf area ratio
- NAR:
-
net assimilation rate
- RGR:
-
relative growth rate
- SLW:
-
specific leaf weight
References
Barber SA (1995) Soil nutrient bioavailability: A mechanistic approach, 2nd edn. Wiley, New York
Beutler AN, Centurion JF, Silva AP (2005) Soil resistance to penetration and least limiting water range for soybean yield in a Haplustox from Brazil. Braz Archit Biol Technol 48:863–871
Board JE, Kang MS, Harville BG (1999) Path analyses of the yield formation process for late-planted soybean. Agron J 91:128–135
Bordoli JM, Mallarino AP (1998) Deep and shallow banding of phosphorus and potassium as alternatives to broadcast fertilization for no-till corn. Agron J 90:27–33
Borges R, Mallarino AP (2000) Grain yield, early growth, and nutrient uptake of no-till soybean as affected by phosphorus and potassium placement. Agron J 92:380–388. doi:10.1007/s100870050048
Brouder SM, Cassman KG (1994) Cotton root and shoot response to localized supply of nitrate, phosphate and potassium: Split-pot studies with nutrient solution and vermiculitic soil. Plant Soil 161:179–193. doi:10.1007/BF00046389
Buah SSJ, Polito TA, Killorn R (2000) No-tillage soybean response to banded and broadcast and direct and residual fertilizer phosphorus and potassium applications. Agron J 92:657–662
Clawson KL, Specht JE, Blad BL (1986) Growth analysis of soybean isolines differing in pubescence density. Agron J 78:164–172
Coale FJ, Grove JH (1986) Alterations in soybean root development due to cultural practices: A review. Commun Soil Sci Plant Anal 17:799–818. doi:10.1080/00103628609367753
Crozier CR, Naderman GC, Tucker MR, Sugg RE (1999) Nutrient and pH stratification with conventional and no-till management. Commun Soil Sci Plant Anal 30:65–74. doi:10.1080/00103629909370184
Deibert EJ, Utter RA (1989) Growth and NPK uptake by soybean cultivars in northern U.S.A. under reduced tillage systems. Can J Plant Sci 69:1101–1111
Drew MC (1975) Comparison of the effects of a localized supply of phosphate, nitrate, ammonium and potassium on the growth of the seminal root system, and the shoot, in barley. New Phytol 75:479–490. doi:10.1111/j.1469-8137.1975.tb01409.x
Ebelhar SA, Varsa EC (2000) Tillage and potassium placement effects on potassium utilization by corn and soybean. Commun Soil Sci Plant Anal 31:2367–2377. doi:10.1080/00103620009370591
Fernández FG, Brouder SM, Beyrouty CA, Volenec JJ, Hoyum R (2008) Assessment of plant available potassium for no-till, rainfed soybean. Soil Sci Soc Am J 72:1085–1095. doi:10.2136/sssaj2007.0345
Gaydou EM, Arrivets J (1983) Effects of phosphorus, potassium, dolomite, and nitrogen fertilization on the quality of soybean- yields, proteins, and lipids. J Agric Food Chem 31:765–769. doi:10.1021/jf00118a022
Hanway JJ, Weber CR (1971) Accumulation of N, P, and K by soybean (Glycine max (L.) Merrill) plants. Agron J 63:406–408
Haq MU, Mallarino AP (2005) Response of soybean grain oil and protein concentrations to foliar and soil fertilization. Agron J 97:910–918. doi:10.2134/agronj2004.0215
Hargrove WL (1985) Influence of tillage on nutrient uptake and yield of corn. Agron J 77:763–768
Heitholt JJ, Egli DB, Leggett JE (1986) Characteristics of reproductive abortion in soybean. Crop Sci 26:589–594
Holanda FSR, Mengel DB, Paula MB, Carvaho JG, Bertoni JC (1998) Influence of crop rotations and tillage systems on phosphorus and potassium stratification and root distribution in soil profile. Commun Soil Sci Plant Anal 29:2383–2394. doi:10.1080/00103629809370118
Horwutz W (ed) (2000) Official methods of analysis of AOAC International. 17th edn. vol. 1. AOAC Int, Gaithersburg, MD
Howard DD, Essington ME, Tyler DD (1999) Vertical phosphorus and potassium stratification in no-till cotton soils. Agron J 91:266–269
Hunt R (1982) Plant growth curves: The functional approach to plant growth analysis. University Park Press, Baltimore MD
Jeffers DL, Schmitthenner AF, Kroetz ME (1982) Potassium fertilization effects on Phomopsis seed infection, seed quality, and yield of soybeans. Agron J 74:886–890
Karathanasis AD, Wells KL (1990) Conservation tillage effects on the potassium status of some Kentucky soils. Soil Sci Soc Am J 54:800–806
Kaspar TC, Zahler JB, Timmons DR (1989) Soybean response to phosphorus and potassium fertilizers as affected by soil drying. Soil Sci Soc Am J 53:1448–1454
Kuo S (1996) Phoshorus. In: Sparks DL (ed) Methods of soil analysis, part 3, SSSA Book Ser. 5. SSSA, Madison WI, pp 869–919
Lowery B, Morrison JE Jr (2002) Soil Penetrometers and penetrability. In: Dane JH, Topp GC (eds) Methods of soil analysis, part 4, SSSA Book Ser. 5. SSSA, Madison WI, pp 363–388
Mallarino AP, Webb JR, Blackmer AM (1991a) Corn and soybean yields during 11 years of phosphorus and potassium fertilization on a high-testing soil. J Prod Agric 4:312–317
Mallarino AP, Webb JR, Blackmer AM (1991b) Soil test values and grain yields during 14 years of potassium fertilization of corn and soybean. J Prod Agric 4:560–566
Marschner H (1995) Mineral nutrition of higher plants, 2nd edn. Academic Press, San Diego CA
Marvel JN, Beyrouty CA, Gbur EE (1993) Reproductive abscission and yield response of soybean to root and canopy competition. Agron J 85:12–16
Mengel DB, Barber SA (1974a) Development and distribution of the corn root system under field conditions. Agron J 66:341–344
Mengel DB, Barber SA (1974b) Rate of nutrient uptake per unit of corn under field conditions. Agron J 66:399–402
Mengel K, Arneke WW (1982) Effect of potassium on the water potential, the osmotic potential, and cell elongation in leaves of Phaseolus vulgaris. Physiol Plant 54:402–408. doi:10.1111/j.1399-3054.1982.tb00699.x
Nelson DW, Sommers LE (1996) Total carbon, organic carbon, and organic matter. In: Sparks DL (ed) Methods of soil analysis, part 3, SSSA Book Ser. 5. SSSA, Madison WI, pp 961–1010
Purdue Crop Diagnostic Training and Research Center (2002) Corn and soybean field guide. Purdue University, West Lafayette IN
Purdue Crop Diagnostic Training and Research Center (2006) Corn and soybean field guide. Purdue University, West Lafayette IN
Radford PJ (1967) Growth analysis formulae- their use and abuse. Crop Sci 7:171–175
Ritchie SW, Hanway JJ (1984) How a corn plant develops, Spec Rep 48 Rev edn. Iowa State University Coop Ext Serv, Ames
Ritchie SW, Hanway JJ, Thompson HE, Benson GO (1994) How a soybean plant develops, Spec Rep 53 Rev edn. Iowa State University Coop Ext Serv, Ames
Sale PWG, Campbell LC (1986) Yield and composition of soybean seed as a function of potassium supply. Plant Soil 96:317–325. doi::10.1007/BF02375136
SAS Institute, Inc (2000) SAS user’s guide: Statistics. SAS Inst, Cary, NC
Silva AP, Kay BD, Perfect E (1994) Characterization of the least limiting water range. Soil Sci Soc Am J 58:1775–1781
Silberbush M, Barber SA (1984) Phosphorus and potassium uptake of field-grown soybean cultivars predicted by a simulation model. Soil Sci Soc Am J 48:592–596
Sivakumar MVK, Taylor HM, Shaw RH (1977) Top and root relations of field-grown soybeans. Agron J 69:470–473
Small HG, Ohlrogge AJ (1973) Plant analysis as an aid in fertilizing soybeans and peanuts. In: Walsh LM, Beaton JD (eds) Soil testing and plant analysis. SSSA, Madison, WI, pp 315–327
Sumner ME, Miller WP (1996) Cation exchange capacity and exchange coefficients. In: Sparks DL (ed) Methods of soil analysis, part 3, SSSA Book Ser. 5. SSSA, Madison WI, pp 1201–1229
Taylor HM, Roberson GM, Parker JJ Jr (1966) Soil strength-root penetration relations for medium to coarse-textured soil materials. Soil Sci 102:18–22. doi:10.1097/00010694-196607000-00002
Thomas GW (1996) Soil pH and soil acidity. In: Sparks DL (ed) Methods of soil analysis, part 3, SSSA Book Ser. 5. SSSA, Madison WI, pp 475–490
Vitosh ML, Johnson JW, Mengel DB (1996) Tri-state fertilizer recommendations for corn, soybeans, wheat and alfalfa, Ext. Bull. E-2567, Rep. August 1996. Michigan State University Coop. Ext. Serv., Lansing
Vyn TJ, Yin XH, Bruulsema TW, Jackson CJC, Rajcan I, Brouder SM (2002) Potassium fertilization effects on isoflavone concentrations in soybean. J Agric Food Chem 50:3501–3506. doi:10.1021/jf0200671
Volenec JJ (1988) Herbage growth and carbohydrate metabolism of diploid and tetraploid alfalfa. Crop Sci 28:128–132
Welbank PJ, Gibb MJ, Taylor PJ, Williams ED (1974) Root growth of cereal crops. Rothamsted Exp Stn Rep 1973(Part 2):26–66
Wilhelm WW, Nelson CJ (1978) Growth analysis of tall fescue genotypes differing in yield and leaf photosynthesis. Crop Sci 18:951–954
Yelverton FH, Coble HD (1991) Narrow row spacing and canopy formation reduces weed resurgence in soybeans (Glycine max). Weed Technol 5:169–174
Yin X, Vyn TJ (2002a) Residual effect of potassium placement and tillage systems for corn on subsequent no-till soybean. Agron J 94:1112–1119
Yin X, Vyn TJ (2002b) Soybean response to potassium placement and tillage alternatives following no-till. Agron J 94:1367–1374
Yin X, Vyn TJ (2003) Potassium placement effect on yield and seed composition of no-till soybean seeded in alternative row widths. Agron J 95:126–132
Yin X, Vyn TJ (2004) Residual effects of potassium placement for conservation till corn on subsequent no-till soybean. Soil Tillage Res 75:151–159. doi:10.1016/S0167-1987(03)00155-7
Acknowledgements
Funding for this project was provided by: the Mary S. Rice Farm Funds; Mosaic Co.; Potash Corp. of Saskatchewan; International Plant Nutrition Institute-FAR; and United Soybean Board. In-kind support for a portion of the samples analyzed was provided by A&L Great Lakes Laboratories Inc.
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Fernández, F.G., Brouder, S.M., Volenec, J.J. et al. Root and shoot growth, seed composition, and yield components of no-till rainfed soybean under variable potassium. Plant Soil 322, 125–138 (2009). https://doi.org/10.1007/s11104-009-9900-9
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DOI: https://doi.org/10.1007/s11104-009-9900-9