Honeycomb selection for yield in early generations of spring wheat

Euphytica ◽  
1987 ◽  
Vol 36 (3) ◽  
pp. 831-839 ◽  
Author(s):  
D. M. Lungu ◽  
P. J. Kaltsikes ◽  
E. N. Larter
Keyword(s):  
Spring Wheat ◽  
Honeycomb Selection ◽  
Selection For

Simultaneous selection for early maturity, increased grain yield and elevated grain protein content in spring wheat

2007 ◽  
Vol 126 (3) ◽  
pp. 244-250 ◽  
Author(s):  
M. Iqbal ◽  
A. Navabi ◽  
D. F. Salmon ◽  
R.-C. Yang ◽  
D. Spaner
Keyword(s):  
Grain Yield ◽  
Protein Content ◽  
Spring Wheat ◽  
Grain Protein Content ◽  
Grain Protein ◽  
Early Maturity ◽  
Simultaneous Selection ◽  
Selection For

Recurrent Selection for Kernel Weight in Spring Wheat 1

Crop Science ◽  
1982 ◽  
Vol 22 (3) ◽  
pp. 568-572 ◽  
Author(s):  
R. H. Busch ◽  
K. Kofoid
Keyword(s):  
Spring Wheat ◽  
Recurrent Selection ◽  
Kernel Weight ◽  
Selection For

Realized gains from selection for spring wheat grain yield are different in conventional and organically managed systems

Euphytica ◽  
2010 ◽  
Vol 177 (2) ◽  
pp. 253-266 ◽  
Author(s):  
Todd A. Reid ◽  
Rong-Cai Yang ◽  
Donald F. Salmon ◽  
Alireza Navabi ◽  
D. Spaner
Keyword(s):  
Grain Yield ◽  
Spring Wheat ◽  
Wheat Grain ◽  
Selection For ◽  
Organically Managed

Characterization and selection for phosphorus deficiency tolerance in 99 spring wheat genotypes in Montana

2019 ◽  
Vol 42 (6) ◽  
pp. 595-603
Author(s):  
Kenedy Etone Epie ◽  
Maral Etesami ◽  
Roger Nkoa Ondoua
Keyword(s):  
Spring Wheat ◽  
Phosphorus Deficiency ◽  
Wheat Genotypes ◽  
Selection For

scholarly journals Effectiveness of marker-based selection for Fusarium head blight resistance in spring wheat

2011 ◽  
Vol 47 (Special Issue) ◽  
pp. S123-S129 ◽  
Author(s):  
J. Chrpová ◽  
V. Šíp ◽  
T. Sedláček ◽  
L. Štočková ◽  
O. Veškrna ◽  
...  
Keyword(s):  
Fusarium Head Blight ◽  
Spring Wheat ◽  
Recombinant Inbred Lines ◽  
Wheat Variety ◽  
Fusarium Head Blight Resistance ◽  
Head Blight ◽  
No Donor ◽  
Selection For ◽  
The Cross ◽  
Sumai 3

The effect of selection for two donor-QTL from Fusarium head blight (FHB) resistant spring wheat variety Sumai 3 on the reduction of deoxynivalenol (DON) content and FHB index was evaluated in field trials over two years (2008, 2009) following artificial inoculation with Fusarium culmorum. This study was conducted on populations of recombinant inbred lines derived from two crosses, Sumai 3/Swedget and Sumai 3/SG-S 191-01. DON content and FHB index were significantly reduced in both crosses in the genotype classes with two stacked donor QTL on chromosomes 3B and 5A in comparison to genotype classes with no donor QTL. In the cross Sumai 3/Swedget the selection for QTL alleles from 3B and 5A resulted in a 63.4% reduction in DON content, and a 51.8% reduction in the FHB index. Similarly, there was a 35.9% and 31.9% reduction, respectively, in the cross Sumai 3/SG-S 191-01. The single effect of the donor-QTL allele from 3B was significant only in the cross Sumai 3/Swedjet. The presence or absence of awns affected both DON content and FHB index in both populations, but was only significantly in the cross Sumai 3/SG-S 191-01. In this cross the effect of selection for fully awned genotypes was particularly evident on a reduction of both DON and FHB index in classes with neither donor QTL, or the 3B QTL. However, the data indicate that the “awnedness” effect on FHB resistance may be highly variable and is probably greater on reducing FHB symptoms than on DON content. The results confirmed that marker-based introgression of resistance QTLs on chromosomes 3B and 5A in traditional breeding materials can enrich populations for resistance types, but it was also shown that the effect of marker-based selection need not be large in all crosses and a similar effect can probably be reached by indirect selection for some FHB-related traits.

Recurrent Selection for Grain Protein in Hard Red Spring Wheat

Crop Science ◽  
1995 ◽  
Vol 35 (3) ◽  
pp. 730-735 ◽  
Author(s):  
B. W. Delzer ◽  
R. H. Busch ◽  
G. A. Hareland
Keyword(s):  
Spring Wheat ◽  
Recurrent Selection ◽  
Grain Protein ◽  
Hard Red Spring Wheat ◽  
Selection For

Evaluation of Honeycomb Selection for Single Plant Yield in Durum Wheat 1

Crop Science ◽  
1982 ◽  
Vol 22 (4) ◽  
pp. 840-843 ◽  
Author(s):  
J.W. Mitchell ◽  
R.J. Baker ◽  
D. R. Knott
Keyword(s):  
Durum Wheat ◽  
Single Plant ◽  
Plant Yield ◽  
Honeycomb Selection ◽  
Selection For

Optimal regimes of selection for grain yield and harvest index in spring wheat

Euphytica ◽  
1985 ◽  
Vol 34 (3) ◽  
pp. 625-640 ◽  
Author(s):  
F. W. Ellison ◽  
B. D. H. Latter ◽  
T. Anttonen
Keyword(s):  
Grain Yield ◽  
Spring Wheat ◽  
Harvest Index ◽  
Selection For
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