Dziubets'kyj B. V., Bodenko N. A., Fed'ko M. M.
Pages: 44-47.

Full article: 

---

Abstract

Goal. Creation of sister hybrids and synthetic populations of Plasmodium Ayoden and the deduction on their basis of self-pollinated lines, adapted to the conditions of the Northern Steppe of Ukraine and other zones of corn sowing. Methods. Experimental and statistical. Hybrids were sown in a control nursery in the second half of the third decade of April. Results The estimation of double sister hybrids of Plasmodium Ayodent and created on their basis self-pollinated lines with regard to grain yield are given. Conclusions The selection of high combining ability on the basis of "grain yield" and the assessment of a family of selection parameters among families in subsequent self-pollination generations allowed the selection of new lines of plasma Ayodent, which are dominated by the best outcomes of sister synthetic populations by combination ability and other economic features.

---

Key words: breeding, corn, self-pollinated family, test-cross, combining ability, grain yield.

---

References

1. Bpyrrc F. Haychhble ochobbl celektsyy pactehyj/F. Bpyrrc, P. Hoylz. – M.: Koloc, 1972. – 399 c.
2. Dziubetsbkyj B.B. Cnetsialbha celektsiia nolbobyx kylbtyp. Celektsiia kykypydzy/B.B. Dziubetsbkyj. –Bilotsepkibcbkyj hatsiohalbhyj arpaphyj yhibepcytet, 2010. – C. 120—146.
3. Domashheb P.P. Celektsyia kykypyzbl/P.P. Domashheb, B.B. Dziubetskyj, B.Y. Koctiuchehko. – M.: Arponpomyzdat, 1992. – C. 146—150.
4. Zelehckyj M.A. Pazhble ycxodhble matepyalbl y cpoky camoonbllehyia npy cozdahyy hobyx camoonbllehhblx lyhyj kykypyzbl/M.A. Zelehckyj, B.L. Zhemojda//Cobepshehctbobahye texholoryy bozdelblbahyia zephobblx kylbtyp: haychh. tp. YCXA. – K., 1983. – C. 82—86.
5. Kombyhatsyohhaia cnocobhoctb camoonbllehhblx lyhyj kykypyzbl nlazmbl Ajodeht/B.B. Dziubetskyj, H.A. Bodehko, H.H. Fedbko, T.M. Bohdapb//Kykypyza y copro. – 2014. – № 1. – C. 27—30.
6. Cozdahye, otsehka, klaccyfykatsyia y ycnolbzobahye camoonbllehhblx lyhyj ckopocneloj kykypyzbl/C.Y. Myctiatsa, P.A. Bopozah, C.G. Bpyma, G.B. Pycy//Materialele conferinţei international consecrate jubileului de 40 ani de la data fondării, Institutul de fitotehnie «Porumbeni» – 40 ani de activitate ştiinţifică (17 septembrie 2014). – Paşcani, 2014. – P. 70—98.
7. Cokolob B.M. Fehotynycheckaia yzmehchyboctb nonyliatsyj kykypyzbl c yzkoj y shypokoj fehotynycheckojochoboj no hekotopblm arpohomycheckym npyzhakam/B.M. Cokolob, A.A. Beloycob, P.A. Kpybylbko//Gehetyka celektsyia y texholoryia bozdelblbahyia kykypyzbl. – Kpachodap, 1999. – C. 81—86.
8. Cynpyhob A.Y. Cozdahye hobblx lyhyj kykypyzbl dlia celektsyy cpedhecnelblx y cpedhenozdhyx rybpydob kykypyzbl/A.Y. Cynpyhob, H.F. Labpehchyk, M.B. Chymak//Kykypyza y copro. – 2005. – № 2. – C. 13—14.
9. Xadzhyhob M.Y. Ytory nepboro tsykla pekyppehthoj celektsyy ha nobblshehye cnetsyfycheckoj kombyhatsyohhoj cnocobhocty yz cyhtetyka kykypyzbl/M.Y. Xadzhyhob, B.P. Gyceb//Ytory pabot no celektsyy y rehetyke kykypyzbl. – Kpachodap, 1979. – C. 112—113.
10. Hallauer A.R. Quantitative genetics in maize breeding/A.R. Hallauer, J.B. Miranda//Iowa State Univ. Press, Ames. – 1981. – 468 p.