Seed germination of five mountain steppe species of Central Asia

2007 ◽  
Vol 71 (4) ◽  
pp. 404-410 ◽  
Author(s):  
K. Ronnenberg ◽  
K. Wesche ◽  
M. Pietsch ◽  
I. Hensen
2011 ◽  
Vol 9 (1) ◽  
pp. 15-20
Author(s):  
Natalia V Ekimova ◽  
Elena N Muratova ◽  
Pavel P Silkin

Chromosome numbers for some species of Central Asia steppe shrubs are given: Rhamnus erythroxylon Pall. (Rhamnaceae), Caragana buriatica Peschk. (Fabaceae), Amygdalus pedunculata Pall., Armeniaca sibirica (L.) Lam. (Rosaceae), Atraphaxis pungens (Bieb.) Jaub. et Spach. and A. frutescens (L.) C. Koch (Polygonaceae). Chromosome numbers of some species were determined for the first time. Comparative analysis of adaptive properties of polyploid and diploid species has been conducted. It was established that natural polyploids are more adaptive to existence in extreme conditions. They possess by high potential for survival and characterized by more high level of intraspecific polymorphism, abundant flowering and fruitification, ability of propagate both generative and vegetative means, high seed germination. 


2020 ◽  
Author(s):  
Alexander Morrison
Keyword(s):  

1991 ◽  
Vol 83 (1) ◽  
pp. 34-40 ◽  
Author(s):  
Yohji Esashi ◽  
Shinichi Matsuyama ◽  
Hiroki Ashino ◽  
Maria Ogasawara ◽  
Ryo Hasegawa

Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
A Soleymanifard ◽  
R Naseri ◽  
A Mirzaei ◽  
H Naserirad

Planta Medica ◽  
2015 ◽  
Vol 81 (16) ◽  
Author(s):  
YA Jeon ◽  
HS Lee ◽  
ES Park ◽  
YY Lee ◽  
JS Sung ◽  
...  

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