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Evaluating the Competitive Ability of Semileafless Field Pea Cultivars

Published online by Cambridge University Press:  20 January 2017

Cory E. Jacob ,
Eric N. Johnson ,
Miles F. Dyck  and
Christian J. Willenborg
Cory E. Jacob
Affiliation:
Department of Plant Science, University of Saskatchewan, 51 Campus Drive, Saskatoon, SK, Canada S7N 5A8
Eric N. Johnson
Affiliation:
Department of Plant Science, University of Saskatchewan, 51 Campus Drive, Saskatoon, SK, Canada S7N 5A8
Miles F. Dyck
Affiliation:
Department of Renewable Resources, University of Alberta, 773 General Services Building, Edmonton, AB, Canada T6G 2H1
Christian J. Willenborg*
Affiliation:
Department of Plant Science, University of Saskatchewan, 51 Campus Drive, Saskatoon, SK, Canada S7N 5A8
*
Corresponding author's E-mail: [email protected]
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Abstract

The inclusion of competitive crop cultivars in crop rotations is an important integrated weed management (IWM) tool. However, competitiveness is often not considered a priority for breeding or cultivar selection by growers. Field pea (Pisum sativum L.) is often considered a poor competitor with weeds, but it is not known whether competitiveness varies among semileafless cultivars. The objectives of this study were to determine if semileafless field pea cultivars vary in their ability to compete and/or withstand competition, as well as to identify aboveground trait(s) that may be associated with increased competitive ability. Field experiments were conducted in 2012 and 2013 at three locations in western Canada. Fourteen semileafless field pea cultivars were included in the study representing four different market classes. Cultivars were grown either in the presence or absence of model weeds (wheat and canola), and competitive ability of the cultivars was determined based on their ability to withstand competition (AWC) and their ability to compete (AC). Crop yield, weed biomass and weed fecundity varied among sites but not years. Cultivars exhibited inconsistent differences in competitive ability, although cv. Reward consistently exhibited the lowest AC and AWC. None of the traits measured in this study correlated highly with competitive ability. However, the highest-yielding cultivars generally were those that had the highest AC, whereas cultivars that ranked highest for AWC were associated with lower weed fecundity. Ranking the competitive ability of field pea cultivars could be an important IWM tool for growers and agronomists.

Keywords

Field pea, Pisum sativum LCompetitioncompetitive abilitycultivarssemileafless peaweedsyield loss
Type
Weed Biology and Ecology
Information
Weed Science , Volume 64 , Issue 1 , March 2016 , pp. 137 - 145
Copyright
Copyright © Weed Science Society of America 

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Footnotes

Associate Editor for this paper: John L. Lindquist, University of Nebraska.

References

Literature Cited

Afifi, M, Swanton, CJ (2011) Maize seed and stem roots differ in response to neighbouring weeds. Weed Res 51:442–450 Google Scholar
Alberta Seed Industry Partnership (2010) Alberta Seed Guide Spring 2010. http://www.seed.ab.ca/digitalpublication2010spring.html. Accessed May 13, 2015Google Scholar
Andrew, IKS, Storkey, J, Sparkes, DL (2015) A review of the potential for competitive cereal cultivars as a tool in integrated weed management. Weed Res 55:239–248 Google Scholar
Cousens, RD, Mokhtari, S (1998) Seasonal and site variability in the tolerance of wheat cultivars to interference in Lolium rigidum . Weed Res 38:301–307 Google Scholar
Darras, S, McKenzie, RH, Olson, MA, Willenborg, CJ (2015) Influence of genotypic mixtures on field pea yield and competitive ability. Can J Plant Sci 95:315–324 Google Scholar
Dingkuhn, M, Johnson, DE, Sow, S, Audebert, AY (1999) Relationships between upland rice canopy characteristics and weed competitiveness. Field Crops Res 61:79–95 Google Scholar
Dunbabin, V (2007) Simulating the role of rooting traits in crop–weed competition. Field Crops Res 104:44–51 Google Scholar
Fox, PN, Cross, J, Romagosa, I (1997) Multi-environment testing and genotype X environment interaction. Pages 112–129 in Kempton, RA, Fox, PN, eds. Statistical Methods for Plant Variety Evaluation London Chapman and Hall Google Scholar
Froud-Williams, RK (1997) Varietal selection for weed suppression. Asp Appl Biol 50:344–359 Google Scholar
Gaudet, CL, Keddy, PA (1988) A comparative approach to predicting competitive ability from plant traits. Nature 334:242–243 Google Scholar
Goldberg, DE, Landa, K (1991) Competitive effect and response: Hierarchies and correlated traits in the early stages of competition. J Ecol 79: 1013–1030 Google Scholar
Grevsen, K (2003) Weed competitive ability of green peas (Pisum sativum L.) affected by seeding rate and genotype characteristics. Biol Agric Hort 21:247–261 Google Scholar
Harker, KN (2001) Survey of yield losses due to weeds in central Alberta. Can J Plant Sci 81:339–342 Google Scholar
Harker, KN, Clayton, GW, Blackshaw, RE (2008) Comparison of leafy and semi-leafless pea for integrated weed management. Weed Technol 22:124–131 Google Scholar
Jordan, N (1993) Prospect for weed control through crop interference. Ecol Appl 3:84–91 Google Scholar
Keddy, P, Towlan-Strutt, L, Wisheu, IC (1994) Competitive effect and response rankings in 20 wetland plants: Are they consistent across three environments? J Ecol 82:635–643 Google Scholar
Lamb, EG, Shore, BH, Cahill, JF (2007) Water and nitrogen addition differentially impact plant competition in a native rough fescue grassland. Plant Ecol 192:21–33 Google Scholar
Lemerle, D, Verbeek, B, Cousens, RD, Coombes, NE (1996) The potential for selecting wheat varieties strongly competitive against weeds. Weed Res 36:505–513 Google Scholar
Lemerle, D, Verbeek, B, Ochard, B (2001) Ranking the ability of wheat varieties to compete with Lolium rigidum . Weed Res 41:197–206 Google Scholar
Lemerle, D, Verbeek, B, Diffy, S (2006) Influences of field pea (Pisum sativum) density on grain yield and competitiveness with annual ryegrass (Lolium rigidum) in south-eastern Australia. Aust J Exp Agric 46:1465–1472 Google Scholar
Lindquist, JL, Mortensen, DA (1998) Tolerance and velvetleaf (Abutilon theophrasti) suppressive ability of two old and two modern corn (Zea mays) hybrids. Weed Sci 46:569–574 Google Scholar
Lindquist, JL, Mortensen, DA, Johnson, BE (1998) Mechanisms of corn tolerance and velvetleaf suppressive ability. Agron J 90:787–792 Google Scholar
Loomis, RS, Conner, DJ (1992) Crop Ecology: Productivity and Management in Agricultural Systems. Cambridge, UK Cambridge University Press. 538 pGoogle Scholar
McDonald, G K (2003) Competitiveness against grass weeds in field pea genotypes. Weed Res 43:48–58 Google Scholar
Mennan, H, Zandstra, BH (2005) Effect of wheat (Triticum aestivum) cultivars and seeding rate on yield loss from Galium aparine (cleavers). Crop Prot 24:1061–1067 Google Scholar
Miller, TE, Werner, PA (1987) Competitive effects and responses between plant species in a first-year old-field community. Ecology 68:1201–1210 Google Scholar
Mohler, CL (2001) Enhancing the competitive ability of crops. Pages 269–321 in Liebman, M, Mohler, CL, Staver, CP, eds. Ecological Management of Agricultural Weeds Cambridge, UK Cambridge University Press Google Scholar
Pavlychenko, TK, Harrington, JB (1974) Competitive efficiency of weeds and cereal crops. Can J Res 10:77–94 Google Scholar
Radosevich, S, Holt, J, Ghersa, C (2007) Plant–plant associations. Pages 183–237 in Radosevich, S, Holt, J, Ghersa, C, eds. Ecology of Weeds and Invasive Plants: Relationship to Agriculture and Natural Resource Management Hoboken, NJ John Wiley and Sons, Inc. Google Scholar
Rubio, G, Liao, H, Yan, XL, Lynch, JP (2003) Topsoil foraging and its role in plant competitiveness for phosphorus in common bean. Crop Sci 43:598–607 Google Scholar
SAS Institute (2011) SAS User's Guide. Version 9.3. Cary, NC SAS Institute, 2285 pGoogle Scholar
Saskatchewan Ministry of Agriculture (2012) Varieties of Grain Crops 2012. http://www.saskseed.ca/images/varieties2012.pdf. Accessed May 13, 2015Google Scholar
Saskatchewan Pulse Growers (2011) Pea production manual. http://www.saskpulse.com/uploads/content/111207_FINAL_Pea_Manual.pdf. Accessed May 13, 2015Google Scholar
Semere, T, Froud-Williams, RJ (2001) The effect of pea cultivar and water stress on root and shoot competition between vegetative plants of maize and pea. J Appl Ecol 38:137–145 Google Scholar
Spies, JM, Warkentin, TD, Shirtliffe, SJ (2011) Variation in field pea (Pisum sativum) cultivars for basal branching and weed competition. Weed Sci 59:218–223 Google Scholar
Tepe, I, Erman, E, Yazlik, A, Levent, R, Ipek, K (2005) Comparison of some winter lentil cultivars in crop–weed protection. Crop Prot 24:585–589 Google Scholar
Townley-Smith, L, Wright, AT (1994) Field pea cultivar and weed response to crop seed rate in western Canada. Can J Plant Sci 74:387–393 Google Scholar
Wall, DA, Friesen, GH, Bhati, TK (1991) Wild mustard interference in traditional and semi-leafless field pea. Can J Plant Sci 71:473–480 Google Scholar
Wang, P, Zhou, DW, Stieglitz, T, Cahill, JF (2010). Are competitive effect and response two sides of the same coin, or fundamentally different? Funct Ecol 24:196–207 Google Scholar
Watson, PR, Derksen, DA, Van Acker, RC (2006) Ability of 29 barley cultivars to compete and withstand competition. Weed Sci 54:783–792 Google Scholar
Willenborg, CJ, Rossnagel, BN, Shirtliffe, SJ (2005) Oat caryopsis size and genotype effects on wild oat–oat competition. Crop Sci 45:1410–1416 Google Scholar
Xue, QW, Stougaard, RN (2002) Spring wheat seed size and seedling rate affect wild oat demographics. Weed Sci 50:312–320 Google Scholar
Zerner, MC, Gill, GS, Vandeleur, RK (2008) Effect of height on the competitive ability of wheat with oats. Agron J 100:1729–1734 Google Scholar