Selection of field pea (Pisum sativum L.) cultivar and growing site improves germination and uniformity for sprout production
C. J. F. Fowler A B , D. W. Turner A C and K. H. M. Siddique BA School of Plant Biology, Faculty of Natural and Agricultural Sciences, The University of Western Australia, 35 Stirling Hwy, Crawley, WA 6009, Australia.
B Centre for Legumes in Mediterranean Agriculture, The University of Western Australia, 35 Stirling Hwy, Crawley, WA 6009, Australia.
C Corresponding author. Email: David.Turner@uwa.edu.au
Australian Journal of Agricultural Research 57(12) 1249-1257 https://doi.org/10.1071/AR06063
Submitted: 1 March 2006 Accepted: 1 September 2006 Published: 21 November 2006
Abstract
Uniform imbibition and germination of field pea (Pisum sativum L.) seeds is very important for sprout production for human consumption. The imbibition and germination of 3 cultivars of field pea, Dunwa, Dundale, and Helena, each grown at Mullewa, Merredin, and Scaddan in the grainbelt of Western Australia, were investigated in laboratory experiments. The ability of field pea to germinate was affected by cultivar and the environment under which seed development occurred on the parent plant. Averaged over locations, germination of the cv. Dundale (82%) was lower than of Dunwa (93%) or Helena (95%). Germination of seeds ranged from 85% for those grown at Merredin to 91% at Scaddan and 94% at Mullewa. The effect of growing location on germination was most pronounced in cv. Dundale from Merredin where the largest number of hard seeds was observed. Initial seed water content was positively (r2 = 0.55*) correlated with germination across cultivars and sites. Small and large seeds within a seed lot with the same initial seed water content had a similar germination percentage. During imbibition, water entered the seed through the strophiole and this would be an appropriate place to look for a mechanism that affects imbibition. Careful selection of cultivar and favourable growing site should improve germination for the sprout producer.
Additional keywords: imbibition, water uptake, impermeable seeds, hardseededness, strophiole.
Acknowledgments
We thank Dr Tanveer Khan at the Department of Agriculture and Food, Western Australia, for providing seed for this study. Mr Peter Smith is thanked for providing information about sprouting field peas. This work is part of a research report submitted by C. J. F. Fowler to the School of Plant Biology, The University of Western Australia. We thank CLIMA for the financial support of the study and two referees for helpful comments.
Al-Karaki G
(1998) Seed size and water potential effects on water-uptake, germination and growth of lentil. Journal of Agronomy and Crop Science 181, 237–242.
Baskin CC,
Baskin JM, Xiaojie LI
(2000) Taxonomy, anatomy and evolution of physical dormancy in seeds. Plant Species Biology 15, 139–152.
| Crossref | GoogleScholarGoogle Scholar |
Bhattacharya A, Saha PK
(1990) Ultrastructure of seed coat and water uptake pattern of seeds during germination in Cassia sp. Seed Science and Technology 18, 97–103.
Cooper CS,
Ditterline RL, Welty LE
(1979) Seed size and seeding rate effects upon stand density and yield of alfalfa. Agronomy Journal 71, 83–85.
Duke S, Kakefuda G
(1981) Role of the testa in preventing cellular rupture during imbibition of legume seeds. Plant Physiology 67, 449–456.
| PubMed |
Ellis RH,
Hong TD, Roberts EH
(1990) Effect of moisture content and method of rehydration on the susceptibility of pea seeds to imbibitional damage. Seed Science and Technology 18, 131–137.
Halpern SL
(2005) Sources and consequences of seed size variation in Lupinus perennis (Fabaceae): adaptive and non-adaptive hypotheses. American Journal of Botany 92, 205–213.
Harrington JF
(1949) Hard seeds in beans and other legumes. Seed World 64, 42–44.
Hopper NW,
Overholt JR, Martin JR
(1979) Effect of cultivar, temperature, and seed size on germination and emergence in soya beans (Glycine max (L.) Merr). Annals of Botany 44, 301–308.
Hyde EOC
(1954) The function of the hilum in some Papilionaceae in relation to the ripening of the seed and the permeability of the testa. Annals of Botany 18, 241–256.
Manohar MS, Heydecker W
(1964) Effects of water potential on germination of pea seeds. Nature 202, 22–24.
| Crossref | GoogleScholarGoogle Scholar |
McDonald MB,
Vertucci CW, Roos EE
(1988) Seed coat regulation of soybean seed imbibition. Crop Science 28, 987–992.
Paredes-López O,
Reyes-Moreno C,
Montes-Rivera R, Carabez-Trejo A
(1989) Hard-to-cook phenomenon in common beans—influence of growing location and hardening procedures. International Journal of Food Science and Technology 24, 535–542.
Patane C,
Iacoponi E, Raccuia A
(2004) Physio-chemical characteristics, water absorption, soaking and cooking properties of some Sicilian populations of chickpea (Cicer arietinum L.). International Journal of Food Sciences and Nutrition 55, 547–554.
| PubMed |
Powell A, Mathews S
(1979) The influence of testa condition on the imbibition and vigour of pea seeds. Journal of Experimental Botany 30, 193–197.
Quinlivan BJ
(1968) The softening of hard seeds of sand-plain lupin (Lupinus varius L.). Australian Journal of Agricultural Research 19, 507–515.
| Crossref | GoogleScholarGoogle Scholar |
Quinlivan BJ
(1971) Seed coat impermeability in legumes. The Journal of the Australian Institute of Agricultural Science 37, 283–295.
Reyes-Moreno C,
Okamura-Esparza J,
Armienta-Rodelo E,
Gómez-Garza RM, Milán-Carrillo J
(2000) Hard-to-cook phenomenon in chickpea (Cicer arietinum L.): effect of accelerated storage on quality. Plant Foods for Human Nutrition 55, 229–241.
| Crossref | GoogleScholarGoogle Scholar | PubMed |
Reyes-Moreno C, Paredes-Lopez O
(1993) Hard-to-cook phenomenon in common beans—a review. CRC Critical Reviews in Food Science and Nutrition 33, 227–286.
| PubMed |
Rolston MP
(1978) Water impermeable seed dormancy. Botanical Review 44, 365–396.
Siddique KHM, Sykes J
(1997) Pulse production in Australia past, present and future. Australian Journal of Experimental Agriculture 37, 103–111.
| Crossref | GoogleScholarGoogle Scholar |
Steadman KJ,
Ellery AJ,
Chapman R,
Moore A, Turner NC
(2004) Maturation temperature and rainfall influence seed dormancy characteristics of annual ryegrass (Lolium rigidum) Australian Journal of Agricultural Research 55, 1047–1057.
| Crossref | GoogleScholarGoogle Scholar |
Taylor GB
(2005) Hardseededness in Mediterranean annual pasture legumes in Australia: a review. Australian Journal of Agricultural Research 56, 645–661.
| Crossref | GoogleScholarGoogle Scholar |