Growth responses of cool-season grain legumes to transient waterlogging

被引:55
作者
Solaiman, Z.
Colmer, T. D.
Loss, S. P.
Thomson, B. D.
Siddique, K. H. M. [1 ]
机构
[1] Univ Western Australia, Sch Plant Biol, Fac Nat & Agr Sci, Crawley, WA 6009, Australia
[2] Univ Western Australia, Inst Agr, Fac Nat & Agr Sci, Crawley, WA 6009, Australia
[3] CSBP, Kwinana, WA 6966, Australia
[4] Milne AgriGrp Pty Ltd, Welshpool DC, WA 6986, Australia
[5] Univ Western Australia, Ctr Legumes Mediterranean Agr, Crawley, WA 6009, Australia
来源
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH | 2007年 / 58卷 / 05期
关键词
adventitious roots; aerenchyma; waterlogging tolerance;
D O I
10.1071/AR06330
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Transient waterlogging reduces the yield of cool-season grain legumes in several parts of the world. The tolerance of grain legumes to waterlogging may vary between and within species. This study investigated the effects of 7 days of waterlogging and subsequent recovery ( 10 days) on plant growth to evaluate the variation in tolerance among 7 cool- season grain legume species, in sand culture in glasshouse experiments. Additionally waterlogging tolerance of 6 faba bean genotypeswas also evaluated. Tolerance towaterlogging as indicated by root and shoot growth ( as% of drained controls) was ranked as follows: faba bean> yellow lupin> grass pea> narrow- leafed lupin> chickpea> lentil> field pea. Faba bean produced adventitious roots and aerenchyma leading to increased root porosity ( 9% gas volume per unit root volume). Among the 6 faba bean genotypes screened, accession 794 showed the best waterlogging tolerance, but it was also the slowest growing accession, which might have contributed to apparent tolerance ( i. e. growth as % drained control). It is concluded that waterlogging tolerance in grain legumes varied between and within species, with faba bean being the most tolerant. The variation in tolerance identified within the limited set of faba bean genotypes evaluated suggests scope for further genetic improvement of tolerance in this species.
引用
收藏
页码:406 / 412
页数:7
相关论文
共 41 条
[11]   Root porosity and oxygen movement in waterlogging-tolerant Trifolium tomentosum and -intolerant Trifolium glomeratum [J].
Gibberd, MR ;
Colmer, TD ;
Cocks, PS .
PLANT CELL AND ENVIRONMENT, 1999, 22 (09) :1161-1168
[12]   Waterlogging tolerance among a diverse range of Trifolium accessions is related to root porosity, lateral root formation and 'aerotropic rooting' [J].
Gibberd, MR ;
Gray, JD ;
Cocks, PS ;
Colmer, TD .
ANNALS OF BOTANY, 2001, 88 (04) :579-589
[13]   GENOTYPIC VARIATION IN GROWTH AND SEED YIELD OF SOYBEAN [GLYCINE-MAX (L) MERR] IN SATURATED SOIL CULTURE [J].
HARTLEY, RA ;
LAWN, RJ ;
BYTH, DE .
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1993, 44 (04) :689-702
[14]  
Jackson M. B., 1984, Flooding and plant growth, P47
[15]   RAPID INJURY TO PEAS BY SOIL WATERLOGGING [J].
JACKSON, MB .
JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE, 1979, 30 (02) :143-152
[16]  
Jayasundara HPS, 1998, ADV AGRON, V63, P77
[17]  
KRIZEK DT, 1982, BREEDING PLANTS LESS, P293
[18]   Responses of faba bean (Vicia faba L.) to sowing rate in south-western Australia I. Seed yield and economic optimum plant density [J].
Loss, SP ;
Siddique, KHM ;
Jettner, R ;
Martin, LD .
AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1998, 49 (06) :989-997
[19]   Adaptation of faba bean (Vicia faba L) to dryland Mediterranean-type environments .2. Phenology, canopy development, radiation absorbtion and biomass partitioning [J].
Loss, SP ;
Siddique, KHM ;
Martin, LD .
FIELD CROPS RESEARCH, 1997, 52 (1-2) :29-41
[20]   Adaptation of faba bean (Vicia faba L) to dryland Mediterranean-type environments .1. Seed yield and yield components [J].
Loss, SP ;
Siddique, KHM .
FIELD CROPS RESEARCH, 1997, 52 (1-2) :17-28