一、辐射育种的特点辐射育种就是利用射线处理作物的种子、成株或其一部分,促进它们内部遗传稳定性与变异性的矛盾斗争,从而产生出许多形形色色的变异,甚至是自然界里没有过的变异。这样,就可能从中选择、培育出更高产 First, the characteristics of radiation breeding Radiation breeding is the use of radiation to seed crops, adults or part of them to promote their internal genetic stability and variability of the contradiction struggle, resulting in many variations, and even in nature have not had variation. In this way, we may choose to cultivate a higher yield