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Genetic Characteristics of the Breaking Strength of the Basal Culm Related to Lodging Resistance in a Cross between Koshihikari and Chugoku 117
Bending stress Breaking strength Heritability Individual selection Lodging resistance
2009/7/23
In order to investigate the possibility of introducing lodging resistance into long culm and ear weight type rice cultivars, we studied the genetic characteristics of breaking strength related to lodg...
The Correlation of the Resistance to Root Lodging with Growth Angle, Diameter and Pulling Strength of Crown Roots in Rice Seedlings
Oryza sativa L Pushing resistance Crown root Root lodging resistance Growth angle
2009/7/9
Twenty typical Indica and Japonica rice varieties were tested for resistance to root lodging using a push-pull gauge for two years. Pushing resistance varied from 0.56 N to 2.57 N among the 20 varieti...
Lodging-related Characteristics of Hikari-Shinseiki, an Isogenic Variety of Koshihikari
Breaking load Lodging index Degree of lodging Isogenic variety Semidwarfing gene sd
2009/7/7
Hikari-Shinseiki, a variety registered in 2004, is an isogenic variety of Koshihikari which has the semidwarfing gene sd1 derived from variety Jikkoku. In this study, we examined lodging-related char...