Variability of elements of efficiency of plants of soya of F1, F2 hybrids

2019 ◽  
Vol 97 (3) ◽  
pp. 82-88 ◽  
Author(s):  
Ja. Krentsiv
Keyword(s):  
F2 Hybrids

scholarly journals In vitro screening of the spring wheat F2 hybrids for water deficit resistance

2018 ◽  
Vol 0 (3(12)) ◽  
pp. 12-18 ◽  
Author(s):  
Serhii Pykalo ◽  
Oleksandr Demydov ◽  
Nataliia Prokopik ◽  
Serhii Voloshchuk ◽  
Tetiana Yurchenko ◽  
...  
Keyword(s):  
Water Deficit ◽  
Spring Wheat ◽  
In Vitro Screening ◽  
F2 Hybrids

Seed Cotton Yield and Fibre Properties of F1 and F2 Hybrids of Upland Cotton

2001 ◽  
Vol 1 (1) ◽  
pp. 48-50
Author(s):  
Mohammad Jurial Balo . ◽  
Abdul Rahim Lakho . ◽  
Hidayatullah Butto . ◽  
Rehmatullah Rind .
Keyword(s):  
Upland Cotton ◽  
Cotton Yield ◽  
Seed Cotton ◽  
Fibre Properties ◽  
Seed Cotton Yield ◽  
F2 Hybrids

scholarly journals Relative Role of Flower Color and Scent on Pollinator Attraction: Experimental Tests using F1 and F2 Hybrids of Daylily and Nightlily

PLoS ONE ◽  
2012 ◽  
Vol 7 (6) ◽  
pp. e39010 ◽  
Author(s):  
Shun K. Hirota ◽  
Kozue Nitta ◽  
Yuni Kim ◽  
Aya Kato ◽  
Nobumitsu Kawakubo ◽  
...  
Keyword(s):  
Experimental Tests ◽  
Flower Color ◽  
Relative Role ◽  
Pollinator Attraction ◽  
F2 Hybrids

Character of inheritance of economic markings in flax

2018 ◽  
pp. 53-59
Author(s):  
Oleksandr Drozd ◽  
Yevhen Zaika ◽  
T Pyvovar
Keyword(s):  
Genetic Control ◽  
Quantitative Traits ◽  
Second Generation ◽  
High Efficiency ◽  
Source Material ◽  
Qualitative And Quantitative ◽  
F2 Hybrids ◽  
First And Second Generation ◽  
Actual Ratio ◽  
Selection Of

In the first and second generation of hybrids revealed different character of inheritance of basic qualitative and quantitative traits – dominance, heterosis, over-domination and intermediate inheritance, which allows to assume high efficiency of individual selections in the following generations, with the selection of transgressive forms. The actual ratio of distribution groups in F2 hybrids and the genetic control of these traits in parental forms by weight of 1000 seeds were determined. The source material and the perspective hybrid combinations in the breeding nursery were studied and the perspective numbers were distinguished according to the complex of features.

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