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1 向日葵育种工作要有一定的超前意识选育成一个向日葵新品种通过审定,并在生产中投入使用,一般需要8～10a的时间。因此,在制定育种目标时,要充分估计到8～10a后农业生产和市场经济发展的需求,使科研、生产、销售三者结合起来。随着我国农业生产的迅速发展和人民生活水平的不断提高,在甘葵二号选育初期,我们意识到20世纪90年代
1 sunflower breeding work to have a certain sense of advance Breeding a sunflower new varieties through validation, and put into use in production, generally takes 8 ~ 10a of the time. Therefore, when formulating the breeding target, it is necessary to fully estimate the need of agricultural production and market economy after 8 ~ 10 years, and combine scientific research, production and sales together. With the rapid development of agricultural production in our country and the continuous improvement of people’s living standard,