通科8号(通试005)是通辽市农业科学院以外引系铁7922为母本,自选系通0118为父本组配成的玉米单交种,各级试验示范结果表明:该品种具有高产、稳产、耐密性好、抗逆性强、生育期适中、品质优和适应性广等特点,深受农民欢迎。通科8号(通试005)适宜在≥10℃有效积温2700～2800℃的品种区推广种植。 Tongke 8 (005) is Tongliao Academy of Agricultural Sciences outside the lead iron 7922 as the female parent, selected through 0118 as the male parent group maize single cross breeding, demonstration results at all levels showed that: the variety with high yield , Stable yield, good tightness, strong resistance, moderate growth period, good quality and wide adaptability and other characteristics, welcomed by farmers. Tongke 8 (pass 005) suitable for ≥ 10 ℃ effective accumulated temperature 2700 ~ 2800 ℃ area to promote the cultivation.