赵洪璋,1918年出生于河南省淇县。1940年西北农学院毕业,历任该校助教、讲师、副教授、教授,一直从事作物育种教学和小麦育种工作。1955年任生物学学部委员,1990年荣获国务院有特殊贡献的科学家称号。他以生物进化论为指导,综合运用生态学、遗传学以及其他生物科学理论,结合农业生产的发展,先后选育出了碧码1号、碧码4号、6028、丰产3号、矮丰3号 Zhao Hongzhang, born in 1918 in Qi County, Henan Province. 1940 Northwest Agricultural College graduate, served as teaching assistant, lecturer, associate professor, professor, has been engaged in crop breeding teaching and wheat breeding. He served as a member of the Faculty of Biology in 1955 and was awarded the title of scientist of special contribution by the State Council in 1990. He guided by the theory of biological evolution, the integrated use of ecology, genetics and other biological science theory, combined with the development of agricultural production, has bred a Bi Code 1, Bi Code 4, 6028, number