scholarly journals Spatial distribution of diversity in benthic communities of lotic systems in the Middle and Lower Volga region

2021 ◽  
Vol 40 (2) ◽  
pp. 38-53
Author(s):  
Larisa Vladimirovna Golovatyuk ◽  
Tatyana Dmitrievna Zinchenko ◽  
Vladimir Kirillovich Shitikov
Keyword(s):  
Spatial Distribution ◽  
Benthic Communities ◽  
Volga Region ◽  
Lower Volga Region ◽  
Lotic Systems ◽  
Lower Volga

Comparative evaluation of breeding lines of sugar sorgo in competitive variety testing

2020 ◽  
Author(s):  
E. A. Vertikova ◽  
Keyword(s):  
Comparative Evaluation ◽  
The State ◽  
Volga Region ◽  
Lower Volga Region ◽  
Breeding Lines ◽  
Variety Trial ◽  
Lower Volga ◽  
Variety Testing

In a competitive variety trial, promising selection lines of sugar sorghum were studied in the Lower Volga region. Based on a set of signs, the best lines were identified, which are recommended for transfer to the State Variety Testing. Breeding lines, which are distinguished by high values of commercially valuable traits, can be used in planned crosses to create highly productive varieties and hybrids of sugar sorghum.

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