Production of interspecific hybrids between Nicotiana rustica L. and N. tabacum L. through ovule culture

crops cultivo de tejidos cultivos dicotiledoneas dicotyledons economic plants formas de descendencia forme de descendance hybride hybrids industrial crops methode methods monocarpos ornamentales nicotiana nicotiana rustica nicotiana tabacum ornamental monocarps ornamental plants pesticide crops plantas plantas estimulantes plantas industriales plantas insecticidas plantas ornamentales plante plante de culture plante industrielle plante ornementale plante ornementale monocarpique plante pesticide plante stimulante plants progeny forms solanaceae stimulant crops tissue culture tubiflorae