摘要: 以雜交方式選育優良品種,番荔枝選育耐寒之優良品種以降低裂果率,鳳梨釋迦選育出夏期果不會裂果之品種或較耐熱之品種,以解決產業問題。本年度進行雜交後代選拔工作。Hybrid approach to breeding superior varieties. Sugar apple breeding of varieties that more cold-resistant in order to reduce fruit cracking rate. Atemoya breeding of the varieties does not cracking in summer fruit or more heat-resistant varieties to address industry problems. This year the work is hybrids selection.