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New inbred lines for breeding maize hybrids

, : New inbred lines for breeding maize hybrids. Byulleten' Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Kukuruzy (2): 13-17

The 150 lines studied fell into 3 maturity groups: midearly (32%), midseason (38%) and midlate (30%). The best for breeding midlate hybrids were selected. The lines SK72, SK82, SK48 and SK47 showed high drought resistance. Most of the lines were maintainers of cytoplasmic male sterility (CMS); a few were fertility restorers (18 for Moldavian, 14 for Texas and 83 for Charrua CMS).

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Related references

Li, C.-H.; Cheng, C.-K Chen, C.-Y.; Pei, S.-L., 1957: Studies on breeding hybrid maize. I. The results of breeding intervarietal hybrids and hybrids between inbred lines.. Yield trials in northern China during 1950-6 of variety hybrids, top crosses, and single and double crosses involving inbred lines are reported. The breeding material comprised both local and American types. Hybrid vigour was greatest in the hybri...

Voloshina, L.I., 1976: New inbred lines for breeding maize hybrids. In a study during 1973-74 at the All-Union Maize Institute in the Ukraine, 83 lines of different origin were studied and forms with useful characters were singled out for use in breeding.

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