一、育种方式的概念与原理辨析育种方式分为传统和现代育种两类,传统方式有:诱变育种、杂交育种、单倍体育种、多倍体育种、植物组织培养育种;现代育种有:基因工程育种、细胞工程育种、克隆育种。各种育种方式的原理也大相径庭,分别是:诱变育 I. Concepts and principles of breeding methods Discrimination and analysis The breeding methods are divided into traditional and modern breeding. The traditional methods include: mutation breeding, cross breeding, haploid breeding, polyploid breeding, and plant tissue culture breeding; modern breeding includes: Genetic engineering breeding, cell engineering breeding, clone breeding. The principles of various breeding methods are also very different, namely: mutation breeding