Microgeographic edaphic differentiation in hordein polymorphisms of wild barley

1983 ◽  
Vol 64 (2) ◽  
pp. 123-132 ◽  
Author(s):  
E. Nevo ◽  
A. Beiles ◽  
N. Storch ◽  
H. Doll ◽  
B. Andersen
Keyword(s):  
Wild Barley ◽  
Edaphic Differentiation

Microgeographic edaphic differentiation in allozyme polymorphisms of wild barley (Hordeum spontaneum, Poaceae)

1981 ◽  
Vol 138 (3-4) ◽  
pp. 287-292 ◽  
Author(s):  
E. Nevo ◽  
A. H. D. Brown ◽  
D. Zohary ◽  
N. Storch ◽  
A. Beiles
Keyword(s):  
Wild Barley ◽  
Hordeum Spontaneum ◽  
Allozyme Polymorphisms ◽  
Edaphic Differentiation

scholarly journals BED‐domain‐containing NLR from wild barley confers resistance to leaf rust

2021 ◽  
Author(s):  
Chunhong Chen ◽  
Matthias Jost ◽  
Bethany Clark ◽  
Matthew Martin ◽  
Oadi Matny ◽  
...  
Keyword(s):  
Leaf Rust ◽  
Wild Barley

scholarly journals Genotypic Difference in the Responses to Nitrogen Fertilizer Form in Tibetan Wild and Cultivated Barley

Plants ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 595
Author(s):  
Shama Naz ◽  
Qiufang Shen ◽  
Jonas Lwalaba Wa Lwalaba ◽  
Guoping Zhang
Keyword(s):  
Wild Barley ◽  
Growth Parameters ◽  
Inorganic Nitrogen ◽  
N Uptake ◽  
Total Soluble Protein ◽  
Organic N ◽  
Genotypic Difference ◽  
N Availability ◽  
Tibetan Wild Barley ◽  
Cultivated Barley

Nitrogen (N) availability and form have a dramatic effect on N uptake and assimilation in plants, affecting growth and development. In the previous studies, we found great differences in low-N tolerance between Tibetan wild barley accessions and cultivated barley varieties. We hypothesized that there are different responses to N forms between the two kinds of barleys. Accordingly, this study was carried out to determine the response of four barley genotypes (two wild, XZ16 and XZ179; and two cultivated, ZD9 andHua30) under 4Nforms (NO3−, NH4+, urea and glycine). The results showed significant reduction in growth parameters such as root/shoot length and biomass, as well as photosynthesis parameters and total soluble protein content under glycine treatment relative to other N treatments, for both wild and cultivated barley, however, XZ179 was least affected. Similarly, ammonium adversely affected growth parameters in both wild and cultivated barleys, with XZ179 being severely affected. On the other hand, both wild and cultivated genotypes showed higher biomass, net photosynthetic rate, chlorophyll and protein in NO3− treatment relative to other three N treatments. It may be concluded that barley undisputedly grows well under inorganic nitrogen (NO3−), however in response to the organic N wild barley prefer glycine more than cultivated barely.

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