J. J. Jokela

Geographic variation in Quercus rubra in north central United States plantations.

H. B. Kriebel, W. T. Bagley, Fred Deneke et al. · Silvae genetica/Silvae Genetica · 1976 · 39 citations

Quercus Rubra, Botany, Biogeography +6

Plantlet production from anthers of Eastern cottonwood (<i>Populus</i><i>deltoïdes</i>)

M. Rafique Uddin, Martin M. Meyer, J. J. Jokela · Canadian Journal of Forest Research · 1988 · 19 citations

Biology, Cultured Anthers, Developmental Biology +13

A method to culture immature embryos of <i>Populus</i><i>deltoides</i><i>in</i><i>vitro</i>

Mohamed Kouider, R. M. Skirvin, K. Paul Saladin et al. · Canadian Journal of Forest Research · 1984 · 17 citations

Embryo Culture, Biology, Culture Immature Embryos +15