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Tiller angle,the inclination between the caulisand its tillers,is one of the important featuresof the plant type in cultivated rice.It has greatsignificance in high yield breeding of rice.Ifthe tiller angle is too small,the resistance todisease may be reduced.On the other hand, big tiller angle is undesirable for high yieldingIn the present study,a DH population con- structed via anther culture of F_1 hybrids ofjaponica/indica(ZYQ 8/JX 17)was used forQTL analysis of the tiller angle.The female
Tiller angle, the inclination between the caulisand its tillers, is one of the important features of the plant type in cultivated rice. It has greatsignificance in high yield breeding of rice. Ifthe tiller angle is too small, the resistance todisease may be reduced. other hand, big tiller angle is undesirable for high yieldingIn the present study, a DH population con- structed via anther culture of F_1 hybrids of japonica / indica (ZYQ 8 / JX 17) was used forQTL analysis of the tiller angle.The female