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. 2020 Apr 23;11:463. doi: 10.3389/fpls.2020.00463

TABLE 1.

Field trial results.

Season/Genotype Disease severity Marketable yield (kg/ha)
Spring 2018
Fla. 8000 865 54,6559,450
Fla. 8000 Roq1 11 52,6563,810
Fla. 8000 Bs2 11 66,27010,309
Fall 2018
Fla. 8000 257 19,57611,038
Fla. 8000 Roq1 51 18,5385,901
Fla. 8000 Bs2 00 33,77013,176
Spring 2019
Fla. 8000 842 73,00915,243
Fla. 8000 Roq1 117 92,83711,072
Fla. 8000 Bs2 51 80,51614,531

A field trial was conducted in Florida with disease pressure from Xanthomonas perforans. Disease severity presented as percent infected tissue, converted from field ratings that were scored using the Horsfall–Barratt scale. Harvested tomatoes were graded and sized by USDA specifications to calculate the total marketable yield. The values shown are means ± standard deviation from at least four replicate plots of 10 plants each. Tomato plants expressing the Bs2 immune receptor gene were included as a resistant control.