国内牧草育种现状、存在的问题及对宁夏牧草育种的启示

Progress of forage breeding in China and its enlightment on Ningxia forage breeding

针对国内牧草育种研究的现状,总结了国内牧草育种研究的主要特点.国内牧草育种是在对传统牧草育种改进的基础上,结合生物工程技术、低剂量CO60幅射和太空诱变育种并结合抗逆性育种的综合现代化育种.总结目前国内牧草育种工作存在的主要问题和难点,并结合宁夏生态条件和育种现状,提出对宁夏牧草育种的建议,宁夏在加快现代化牧草育种的同时,应当结合本区的生态及草产业发展现状,注重抗逆牧草新品种的选育.

Based on the progress of forage breeding, main characteristics of forage breeding in China is generalized. The breeding is a comprehensive and modern forage breeding which developed from traditional forage breeding technology, and integrated biological technology engineering and radiation of space and low density CO60. The main problems existed in forge breeding in China are summarized, and some suggestions to Ningxia forage breeding are , that is, the new stress-resistance varieties of forage should be the main task for Ningxia forage breeding.