ЛУБʼЯНІ та ТЕХНІЧНІ КУЛЬТУРИ
збірник наукових праць
Lubyani ta tekhnichni kultury
Vol.5 (10), 2017
ISSN 2307–6429
FEATURES OF INHERITANCE OF THE MAIN ELEMENTS OF SEED PRODUCTION OF OILSEED FLAX IN HYBRID COMBINATIONS OF THE FIRST GENERATION AND THEIR USE IN BREEDING
Tovstanovska T. G.
INSTITUTE of OIL CROPS NAAS
Summary
Results of researches on study of the inheritance elements of seed production of oilseed flax in the first generation hybrids. It was found that the inheritance of seed weight per plant and the number of bolls per plant prevailed superdominance positive sign. For signs of «the number of seeds in a box» and «weight of 1000 seeds» was the predominant intermediate inheritance. Defined hybrid combination with high heterosis by weight of seeds per plant, which are promising for breeding use.
Keywords:
oilseed flax, hybrid, heterosis, breeding, seed
Language of the article
Ukrainian
Full Text:
References:
Hanhanov V. M. (1999) Osoblyvosti uspadkuvannia kilkisnykh oznak lonu-dovhuntsia (PhD Thesis). K. 19 s.
Rao S. K. & Singh S. P. (1983) Heterosis and inbreeding depression in linseed. Indian J. Agr. Sci., V. 53, № 6. Р. 409-417.
Kryukova V. V. (1973) Sozdanie isxodnogo materiala dlya selekcii l’na maslichnogo metodom mezhsortovoj gibridizacii. Byul. nauch.-texn. inf. po maslich. kul’turam, vyp. III. S. 3-7.
Griga A. O. (1987) Nasledovanie ryada kolichestvennyx priznakov l’na kul’turnogo i ix selekcionnoe ispol’zovanie (PhD Thesis). K. 23 s.
Thakur H. L. &. Rana N. D (1987) Combining ability in linseed. Indian J. Agr. Sci., Vol. 57, № 5. P. 303-308.
Pavlova L. N. (1994) Nasledovanie priznakov semennoj produktivnosti l’na kul’turnogo i ix selekcionnoe ispol’zovanie (PhD Thesis). M. 21 s.
Galkin F. M. (1973) O geterozise u mezhsortovyx gibridov l’na maslichnogo. Byul. nauch.-texn. inf. VNIIMK. Krasnodar, vyp. II. C. 7-10.
Patil V. D. & Chopde P. R. (1983) Heterosis in relation to general and specific combining ability effects in linseed. Indian J. Genet. and Plant Breed, Vol. 43, № 2. P. 226-228.
Bryubejker Dzh. L. (1966) Sel’skoxozyajstvennaya genetika. L.–M.: Kolos. 223 s.
Zenishheva L. S. (1968) Nasleduemost’ kolichestvennyx priznakov, opredelyayushhix ustojchivost’ rastenij k poleganiyu. S.-x. biologiya. S. 3-5.