一、育种目标 育种家都知道要认真研究育种目标,但众多的育种单位真正育成能大面积应用的品种仍属少数。原因在于育种者对实际生产需求的认识不一致,不能结合本单位人力物力实际情况统筹自己的工作重心。此外,与作物育种周期长而人员、物力条件和育种目标、方法多变等因素有关。我认为: 1.育种目标要看准,并相对稳定。综观农业科 First, breeding objectives Breeding are aware of the need to carefully study the breeding objectives, but many breeding units really bred varieties can be applied in large areas is still a minority. The reason is that the breeders’ understanding of the actual production needs is inconsistent and their work center of gravity can not be co-ordinated with the actual situation of manpower and material resources of this unit. In addition, with the crop breeding cycle is long and personnel, material and biological conditions and breeding objectives, changing methods and other factors. I think: 1. Breeding objectives should be spotlighted, and relatively stable. Looking at the agricultural section