Improvement of Teak by Selection and Breeding

Abstract

A long term programme for the improvement of teak by selection and breeding has been taken up by the Forest Genetics Section of the Forest Research Institute, Dehra Dun. The objects of the teak breeding programme are to produce superior varieties for growth on dry, semi-moist and moist teak forest types as defined by Seth and Khan (1958). The programme is described in stages, those of selection, propagation, testing and finally production of seed and plants of the improved varieties. As an interim pleasure Seed Production Areas are being formed in the best stands of teak so that inherently better seed becomes quickly available. The selection of Plus trees, their propagation by bud-grafting and the formation of teak Seed Orchards are described in detail and the work required to ensure regular seed production in seed orchards is outlined. Finally it is concluded that conditions are very favourable for the application of selection and breeding for the improvement of teak in India.