Table 6. Details of some annual/perennial
Triticeae species amphiploids with various bread wheat cultivars.
Combinations useful for practical agricultural are indicated with
an asterisk (*).
| Pedigree |
Expected chromosome
number |
Current generation |
Chromosome
range observed |
Seed amount
(g) |
| ANNUAL TRITICEAE |
| CS/Aegilops variabilis |
2n = 10x = 70 |
C-11 |
64-69 |
10 |
| Alondra/Pavon//Ae. variabilis |
2n = 10x = 70 |
C-11 |
65-70 |
10 |
| Faisalabad/Ae. variabilis |
2n = 10x = 70 |
C-11 |
66-70 |
10 |
| Jauhar/Ae. variabilis |
2n = 10x = 70 |
C-11 |
64-71 |
10 |
| Asakazekomugi/Ae. variabilis |
2n = 10x = 70 |
C-11 |
65-69 |
10 |
| Fukohokomugi/Ae. variabilis |
2n = 10x = 70 |
C-11 |
66-70 |
10 |
| Lu 26/Ae. variabilis |
2n = 10x = 70 |
C-11 |
68-70 |
15 |
| Pak 81/Ae. variabilis * |
2n = 10x = 70 |
C-11 |
69-71 |
15 |
| Punjab/Ae. variabilis |
2n = 10x = 70 |
C-11 |
68-70 |
15 |
| Sarsabz/Ae. ovata * |
2n = 8x = 56 |
C-8 |
55-57 |
25 |
| PERENNIAL TRITICEAE |
| Fremont/Thinopyrum scythicum |
2n = 10x = 70 |
C-9 |
64-68 |
10 |
| Chinese Spring (CS)/Th. podperae |
2n = 12x = 84 |
C-9 |
72-77 |
10 |
| CS/Th. bessarabicum * |
2n = 8x = 56 |
C-9 |
54-57 |
25 |
| CS/Th. intermedium |
2n = 12x = 84 |
C-9 |
74-78 |
15 |
| CS/Th. trichophorum |
2n = 12x = 84 |
C-9 |
72-76 |
15 |
| CS/Th. junceiforme * |
2n = 10x = 70 |
C-9 |
65-70 |
10 |
| Tobari 66/Th. junceum |
2n = 12x = 84 |
C-9 |
70-78 |
5 |
| CS//Th. repens/A. desertorum |
2n = 10x = 70 |
C-9 |
64-70 |
20 |
| CS/Th. scirpeum * |
2n = 10x = 70 |
C-9 |
68-71 |
10 |
| Pavon/Th. rechingeri |
2n = 10x = 70 |
C-9 |
69-71 |
25 |
| CS/Th. elongatum * |
2n = 8x = 56 |
C-10 |
54-57 |
25 |
| Th. elongatum/Goshawk * |
2n = 8x = 56 |
C-12 |
55-56 |
30 |