Bull. Spec. CORESTA Symposium, Kallithea, 1990, p. 136, A27, ISSN.0525-6240
Effects of growth temperature and pollination time on maternal haploid frequencies from Nicotiana tabacum x N. africana
Korea Ginseng and Tobacco Research Institute, Chonbuk, Seoul, South Korea.
Nicotiana africana method for maternal haploid production is of great interest for tobacco breeding. The number of haploids produced by this system is influenced by the growing conditions of the mother plants. The objectives of this research were to...