Relationship between leaf photosynthetic function at grain filling stage and yield in super high-yielding hybrid rice (Oryza sativa. L)

@article{Zhai2002RelationshipBL,
  title={Relationship between leaf photosynthetic function at grain filling stage and yield in super high-yielding hybrid rice (Oryza sativa. L)},
  author={Huqu Zhai and Shuqing Cao and Jianmin Wan and Rongxian Zhang and Wei Ming Lu and Liangbi Li and Tingyun Kuang and Shaokai Min and Defeng Zhu and Shihua H. Cheng},
  journal={Science in China Series C: Life Sciences},
  year={2002},
  volume={45},
  pages={637-646}
}
The characteristics of dry matter production before and after heading and the relationships between photosynthesis of flag leaves and dry matter accumulation in panicles were investigated on super high-yielding rice cv. Xieyou 9308 (the yield of up to 12 t/ha) with rice cv. Xieyou 63 as a control. The results showed that (i) the capacity of dry matter production before and after heading in Xieyou 9308, i.e. biomass and daily dry matter production, was remarkably higher than that in Xieyou 63… CONTINUE READING

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