Obtaining and research of hybrid melon

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The purpose of the research was to estimate the efficiency of various hybrid combinations and parental forms of the melon for productivity. Hybrid combinations considerably surpass parental forms in all studied signs. Kyurdamir's hybrid × Agstafa in F1 considerably increased in comparison with its parents. It varied from 28 % (the mother) and 35 % (the father). The productivity of about 30- 31 t/hectare was observed. The hybrid of Saatly-12 × Barda-2 showed the biggest crop in comparison with parents. This combination varied depending on the mother in 21 % and the father in 19 %. Its productivity made almost from 27 to 28 t/hectare. The hybrid Saray-2 × Barda-2 in F1 had daily growth in comparison with its parents. It varied de-pending on the mother in 39 % and the father from 33 % and more. The productivity of about 31- 32 t/hectare was observed. The hybrid of Lerkoran-2 × Agstafa-Poylu also showed the highest level in the quality than parents so the volume of productivi-ty changed twice according to 36 % (from the mother) and 45 % (from the father). It gave about 31-32 t/hectare. The hybrid of Lerkoran-2 × Sabirabad-4 showed excellent production in com-parison with parents. The combination varied de-pending on the mother in 33 % and the father in 30 %, and its production made approximately from 32 to 33 t/hectare. The hybrid Masally-Uzun × Agstafa-Poylu in F1 had the height in comparison with its parents. It varied from 14 % (from the mother) and 25 % (from the father). The productivity about 25-26 t/hectare was observed. The productivity of hy-brid combinations was 14-45 % more, than in par-ents’ forms. In all hybrid combinations of melon the content of sugar was higher, than in parents’ forms. The comparison of hybrids of the melon with their parental forms shows that by the amount of sugar and solids, on average weight of one fruit, and also on productivity index hybrid combinations showed higher results, than parental forms. The biggest crop was received from combinations of Lenkoyoran-2 × Sabirabad-4.

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Melon, collecting, genotype, hybrid, productivity

Короткий адрес: https://sciup.org/140224168

IDR: 140224168

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