國際玉米種原評估

Abstract

為推動調整耕作制度活化農地政策，自國際玉米及小麥改良中心引進種原，篩選早熟至中熟性及具有抗耐逆境 (耐旱或抗銹病)的品系。透過本地春、秋兩作性狀調查，評估及篩選可符合我國耕作模式利用之種原，作為親本利用或進行族群改良。期導入目標特性，促進品種改良工作。 For the cropping system and activating farmland improvement, we collected the maize germplasms from International maize and wheat improvement center (CIMMYT). The objective of this study is to screen that with early to intermediate maturity, drought tolerance, and rust resistance. Some useful genotypes could be as the breeding materials. We hope to develop new varieties to apply in different cropping system.