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作物辐射育种是随着原子能科学的飞速发展而兴起的一门新科学,也是一种新的育种方法。它是利用伽玛(γ)射线、爱克斯(X)射线、贝塔(β)射线和中子流等高能量的电离射线照射作物种子或营养器官,使其后代的遗传性发生突变,在发生突变的个体中按照符合人们需要的植株进行选择、培育,从而获得新品种。这是多快好省地培育新的优良品种的一个新途径。
Crop radiation breeding is a new science that is emerging with the rapid development of atomic energy science and a new breeding method. It is the use of gamma (γ) rays, X-rays, beta (beta) rays and neutron flux and other high-energy ionizing radiation crop seeds or vegetative organs, so that the offspring of hereditary mutations, in the event of a mutation Of individuals in accordance with the needs of plants to choose, nurture, to obtain new varieties. This is a new way of cultivating new and better varieties more efficiently and economically.