落花生早期世代全互交分析之研究

Abstract

本研究利用六個分屬於Spanish、Valencia及Virginia三種植物型（各二品系）之落花生為材料，進行6×6半互交，分別於1990及1991年春作在臺中農試所進行F2及F3世代之田間試驗，以分析落花生莢果及籽粒性狀之組合力，並比較型間及型內組合的差異性，及探討不同世代間之關係。Six peanut (Arachis hypogaea L.) genotypes, including two of each Spanish, Valencia and Virginia types, representing a wide range of genetic diversity, were selected as the parents. A 6×6 half-diallel mating design was followed for evaluating the combining ability of pod and seed traits in peanuts.