Table 1 Components of pollen production in two wheat cultivars across years of study
Cultivar | Years | Number of flowers per spikelet | Number of spikelets per spike | Number of flowers per spike | Number of anthers per spike | Number of pollen grains per anther | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
mean | ±SD | mean | ±SD | mean | ±SD | mean | ±SD | mean | ±SD | ||
Dacanto | 2018 | 4.5b | 1.7 | 18.8a | 1.7 | 84.4b | 7.8 | 253.1b | 23.0 | 923.0a | 418.4 |
2019 | 2.7a | 1.2 | 19.3a | 1.4 | 53.0a | 3.8 | 159.5a | 11.7 | 1850.5b | 583.5 | |
Mean | 3.6A | 1.8 | 19.1A | 1.6 | 68.7A | 16.8 | 206.3A | 50.8 | 1386.8B | 640.3 | |
Piko | 2018 | 4.0b | 0.9 | 21.5a | 1,0 | 86.0b | 4.0 | 258.0b | 12.0 | 885.3a | 379.5 |
2019 | 2.8a | 1.2 | 20.3a | 1.3 | 56.7a | 3.7 | 169.0a | 11.1 | 1600.6b | 282.1 | |
Mean | 3.4A | 1.2 | 20.9A | 1.3 | 71.35A | 15.5 | 213.5A | 46.6 | 1243.0A | 482.3 | |