Author

Joyce R. A. Steckel

Observed names: J. R. A. STECKEL, J. R. A. Steckel, J. R.A. Steckel, J.R.A. Steckel, JOYCE R. A. STECKEL, Joyce R.A. Steckel

OpenAlex ID: A5008233664

Germination and post‐germination growth to carrot seedling emergence: predictive threshold models and sources of variation between sowing occasions

1998 · W. E. FINCH‐SAVAGE, J. R. A. STECKEL, et al. · New Phytologist · 96

Drought tolerance in potatoes

1979 · Joyce R. A. Steckel, D. Gray · The Journal of Agricultural Science · 80

Some effects of umbel order and harvest date on carrot seed variability and seedling performance

1983 · D. Gray, Joyce R. A. Steckel · Journal of Horticultural Science · 46

Seed quality in carrots: the effects of seed crop plant density, harvest date and seed grading on seed and seedling variability

1983 · D. Gray, Joyce R. A. Steckel · Journal of Horticultural Science · 42

Responses of Vegetable Seeds to Controlled Hydration

1990 · D. GRAY, JOYCE R. A. STECKEL, et al. · Annals of Botany · 37

Studies on carrot seed production: effects of plant density on yield and components of yield

1983 · D. Gray, Joyce R. A. Steckel, et al. · Journal of Horticultural Science · 36

Seed reserve‐dependent growth responses to temperature and water potential in carrot (Daucus carota L.)

2001 · W.E. Finch‐Savage, K. Phelps, et al. · Journal of Experimental Botany · 29

Relationships between indices of seed maturity and carrot seed quality

1989 · JOYCE R. A. STECKEL, D. GRAY, et al. · Annals of Applied Biology · 25

The Effect of Cultivar and Cultural Factors on Embryo-sac Volume and Seed Weight in Carrot (Daucus carota L.)

1986 · D. GRAY, JOYCE R. A. STECKEL, et al. · Annals of Botany · 23

A comparison of methods for evaluating seed quality in carrots (Daucus carota)

1983 · D. GRAY, JOYCE R. A. STECKEL · Annals of Applied Biology · 23

Some effects of temperature during seed development on carrot (Daucus carota) seed growth and quality

1988 · D. GRAY, JOYCE R. A. STECKEL, et al. · Annals of Applied Biology · 22

Endosperm and Embryo Development inDaucus carotaL.

1984 · D. GRAY, J. A. WARD, et al. · Journal of Experimental Botany · 22

Parsnip (Pastinaca sativa) seed production: effects of seed crop plant density, seed position on the mother plant, harvest date and method, and seed grading on embryo and seed size and seedling performance

1985 · D. GRAY, JOYCE R. A. STECKEL · Annals of Applied Biology · 19

Effects of Pre-Sowing Treatments of Seeds on the Germination and Establishment of Parsnips

1977 · D. Gray, Joyce R. A. Steckel · Journal of Horticultural Science · 19

Priming and pre-germination of parsnip ( Pastinaca sativa L.) seed

1984 · D. Gray, P. A. Brocklehurst, et al. · Journal of Horticultural Science · 17

Use of threshold germination models under variable field conditions.

2009 · W. E. Finch-Savage, K. Phelps, et al. · CABI eBooks · 12

Viability of onion (Allium cega) seed as influenced by temperature during seed growth

1984 · D. GRAY, JOYCE R. A. STECKEL · Annals of Applied Biology · 12

The effects of seed production techniques on seed characteristics, seedling growth and crop performance of crisp lettuce

1986 · D. C. E. WURR, JANE R. FELLOWS, et al. · Annals of Applied Biology · 10

The effects of fluid sowing pre-germinated seeds and transplanting on emergence, growth and yield of outdoor bush tomatoes

1979 · D. Gray, Joyce R. A. Steckel, et al. · The Journal of Agricultural Science · 10

The effects of ripening and drying of carrot seed (Daucus carota) crops on germination

1982 · D. GRAY, JOYCE R. A. STECKEL · Annals of Applied Biology · 9

The effects of pre-sowing seed treatments on the germination and emergence of lettuce seeds at high salt concentrations

1976 · D. Gray, J.R.A. Steckel · Scientia Horticulturae · 9

Self‐ and open‐pollination as factors influencing seed quality in leek (Allium porrum)

1986 · D. GRAY, JOYCE R. A. STECKEL · Annals of Applied Biology · 8

The effects of seed-crop plant density, transplant size, harvest date and seed grading on leek (Allium porrumL.) seed quality

1986 · D. Gray, Joyce R. A. Steckel · Journal of Horticultural Science · 8

Improving seedling establishment by a dibber drill

1995 · D. Gray, Joyce R. A. Steckel, et al. · Journal of Horticultural Science · 7

Effects of Temperature of Plant Raising and Nitrogen Nutrition on the Growth and Flowering of Leek

1990 · D. Gray, J. R.A. Steckel · Acta Horticulturae · 7

Works count: 43

Citation count: 688

H-index: 15

I10-index: 19