Research of oat lines differing for genes of photoperiodic sensitivity

2016 ◽  
Vol 42 (6) ◽  
pp. 411-415
Author(s):  
V. A. Koshkin ◽  
I. G. Loskutov ◽  
I. A. Kosareva ◽  
E. V. Blinova ◽  
I. I. Matvienko
Keyword(s):  
Photoperiodic Sensitivity

scholarly journals Is Impatiens balsamina a qualitative short-day plant?

2014 ◽  
Vol 55 (1) ◽  
pp. 107-113
Author(s):  
Elżbieta Teske
Keyword(s):  
Climatic Conditions ◽  
Photoperiodic Sensitivity ◽  
Botanical Gardens ◽  
Impatiens Balsamina ◽  
Short Day ◽  
Photoperiodic Responses ◽  
Place Of Origin

<em>Impatiens balsamina</em> which, in literature on the physiology of flowering, is assigned to qualitative short-day plants, flowers under Polish climatic conditions from June until September. It flowers, therefore. during the period of the longest day. The photoperiodic responses of <em>I. balsamina</em> plants raised from seeds obtained from botanical gardens located within the range of 23 -65° N. lat. were studied. The experiment revealed marked differences in the photoperiodic responses within the species. Qualitative short-day plants, quantitative short-day plants and day-neutral plants were found in the studied material. An evident correlation was found between the place of origin of the studied seeds and the photoperiodic sensitivity of the plants raised from them.

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