一、远缘杂交是创造动植物新品种的重要途径伟大的生物学家米丘林教导我们,不仅要了解生物发展的规律,更重要的是掌握与控制它,使它为人类服务。杂交可以动摇和改变生物的遗传性,结合培育与选择可以创造新种。现今大部分动植物品种,都是用杂交方法创造出来的,但生产上应用的品种多数是品种间,和同一个种的变种间杂交出来的,远远不能满足我 One, distant hybridization is an important way to create new species of plants and animals Great biologist Michurin taught us not only to understand the laws of biological development, more importantly, to master and control it so that it serves human beings. Crossbreeding can shake and change the heritability of an organism, creating new species in combination with breeding and selection. Today, most species of plants and animals are created by hybridization, but most of the varieties used in production are inter-species and cross-species with the same species, far from satisfying me