India - A program of forest genetics and forest tree breeding research - Report to the government.

anacardium occidentale arbre plus bombax breeding methods certification des semences ensayos de variedades fitomejoramiento floraison flowering genetica genetics graine peuplement semencier plant breeding plus trees pollination pollinisation populus production de semences progeny testing pruebas de descendencia recherche rendement rendimiento research resinas resine resins rodal semillero salix seed certification seed production seed stands seeds semilla taninos tannin tannins tectona grandis variety trials vegetative propagation yields