Table 1.

Two experiments, conducted in a field trial at Los Baños, Philippines or in test tubes in a controlled environment chamber, to evaluate a panel of 470 Oryza sativa accessions, composed of rice diversity panel 1 (RDP1, n = 379) (Eizenga et al., 2014) and the aus subset (n = 91) of the 3,000 rice genome project (Li et al., 2014a) for adaptation to direct seeding.

S/No.	Experiment	Location	Year	Number of Genotypes	No. of replications
					Shallow control	Deep stress
1	Variation among rice genotypes for a response to 2 cm (shallow control) or 8 cm (deep stress) sowing in the Field	International Rice Research Institute, Los Baños, Philippines	2019	470	2	3
2	Variation among rice genotypes for seedling traits by test-tube method (moist germination paper rolled in a test-tube for 5 D in the dark at a 30°C in a controlled environment chamber)	University of Illinois, Urbana-Champaign	2017	470	4	NA