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Establishment of drought screening protocols for rice under field conditions = Protocolo para la selección de genotipos de arroz tolerantes a déficit hídrico en campo

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Title Establishment of drought screening protocols for rice under field conditions = Protocolo para la selección de genotipos de arroz tolerantes a déficit hídrico en campo
 
Creator Sakai, T
Duque E., Myriam Cristina
Vallejo Cabrera, FA
Pompilio Martinez, C
Ishitani, Manabu
 
Subject ORYZA SATIVA
RICE
DROUGHT
YIELDS
CROP YIELD
GENOTYPES
DROUGHT STRESS
ORYZA SATIVA
ARROZ
SEQUÍA
RENDIMIENTO
RENDIMIENTO DE CULTIVOS
GENOTIPOS
ESTRES DE SEQUÍA
 
Description Protocols were established for screening rice genotypes for tolerance to water-limited conditions under field conditions. These protocols were successfully used to select the best genotypes for further experiments. Rice genotypes responded differently when subjected to water-limited conditions. Experiments conducted under field conditions indicated that rice genotypes Curinga and CT6241 performed much better in terms of grain yield under water-limited conditions than varieties Azucena, Nerica, CICA8 and Palmar. Curinga, CT6241, CICA8 and Palmar were selected for further studies. The first two genotypes are tolerant and whereas the last two are susceptible to water stress.
Peer-reviewed
 
Date 2014-09-24T08:42:06Z
2014-09-24T08:42:06Z
2010
 
Type Journal Article
 
Identifier 0120-2812
https://hdl.handle.net/10568/43418
 
Language en
 
Source Acta Agronómica