Final report of the fifth international rice drought tolerance nursery (5TH IRDTN, 1994)
1995
Forty-four entries in the 1994 IRDTN were evaluated at 20 locations in 13 countries. Data from 9 test sites in 6 countries were analyzed. The entries rated good for drought tolerance were --B4414F-MR-6-3, BW311-9, B2997C-TB-4-2-1, and IR55423-01. Those with best phenotypic acceptability across the sites were -- BR1888-29-2-2-2, BR1867-20-1-4, C4-137, B2997C-TB-4-2-1, BW311-9, and BR4290-3-3-5. BW311-9 and B2997C-TB-4-2-1 were promising both for phenotypic acceptability and drought tolerance. Agronomic traits and tolerance characters of the test lines were analyzed. The numbers of entries utilized for yield testing and hybridization are given
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