The effects of different tillering position and number on heading date of the hybrid rice Shanyou 63 were studied under the condition of potted artificially controlled by the removal of tillers on specific nodes.

• 摘要以汕优63为材料，研究了在盆钵栽培条件下人工去蘖形成不同节位、不同数量分蘖的处理对抽穗期的影响。