EFFICIENCY OF NATURAL HYBRIDIZATION OF VEGETABLE SOYBEANS IN UZBEKISTAN
Keywords:
Abstract
Natural hybrids in vegetable soybean cultures are an important source of new starting material for soybean breeding. Systematic production of hybrid plants of vegetable soybeans in Uzbekistan on the basis of natural spontaneous hybridization has been carried out since 2014.
Natural hybridization in vegetable soybeans is carried out mainly by pre-pollination of opened self-pollinated flowers with pollen of unrelated closely growing genotypes. Foreign pollen germinates in the tissues of the pistil simultaneously with its own, which causes intense gametophytic competition. In multi-seeded beans, both hybrid and pseudo hybrid seeds are simultaneously tied, that is, from self-fertilization.
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References
Bolylova Z.A., Kirsanova Yu.V., Chernichenko L.I., Pavlenko E.A. Influence of genotype and growing conditions on the selectivity of fertilization, embryogenesis and viability of sugar beet seeds // Sat. nauch, trudov po prikl. bot., gen. and selo.-L., 1986. -t. 99. - S. 107-111.
Vashchenko A.P., Mudrik N.V., Firsinko P.P. Soya in the Far East. Vladivostok. Dalnauka. 2010. S. 195-198.
Wolf V.G. Statistical processing of experimental data. - M.: Ko-los, 1966. - 255 p.
Dospekhov B.A. Methods of field experience. - M.: Kolos, 1979.-416 p.
Kocheruga A.V., Zelentsov S.V., Trembak E.N. Improved method of soybean hybridization. Technical cultures. 1994. № 2. p. 8.
Leshchenko A.K., Sichkar V.I., Mikhailov V.G., Maryushkin V.F.. Soybeans (genetics, selection, Seed Studies)/ - Kiev: Nauk, Dumka, 1987. - 256 p.
Miryuta Yu.P. Periodic change of inbreeding and crossbreeding in natural reproduction of plants //Doklady AN SSSR. - 1969. - Vol. 187, No. 5.-S. 1171-1174.
Puhalsky V.A., Ronis N.B. Selective fertilization in pshe-nitsa T. aestivum L.//C.-X. biology. - 1970. - V, № 3. - S. 438-440.
Stelmakh A.F. Principles of dispersion analysis of data of al-ternative variability / B kn. "Genetic analysis of quantitative and qualitative traits with help. Mathematical and Statistical Methods". -M., 1973.-S. 11-16.
Fomenko N.D. Study and selection of source material in the creation of new soybean varieties for a moderately cold climate. Blagoveshchensk. 2004. Part 1. p. 124.
Sarr A., Sandmeier M., Pemes J. Gametophytic competition in pearl millet, Pennisetum typhoides (Stapf et Hubb)ZZGenome. - 1988. - 30, № 6. - P. 924-929.
