Cross | F2
|
---|
NS (#1) | HS (FRS) (#2) | RS (#3) | f-tR (#4) | HS and f-tR (#5) | SHR (#6) | Total |
---|
PI67339/K40750 | 26 | 7 | 12 | 103 | 4 | 10 | 162 |
PI67339/R-107 | 85 | 32 | 4 | 18 | 4 | – | 143 |
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HS horizontal spikelet, FRS four-rowed spike, RS ramified spike, f-tR false-true ramification, NS normal spike, HS and f-tR additive phenotype, SHR sham ramification (plants showing extended spikelet rachilla harboring florets)