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介绍了小麦根长的动态变化、根重的动态变化、根表面积及根系活力和根系的空间动态分布变化的一些研究结果 ,提出了今后应加强根系大小对冠层生长的作用与功能及根冠关系、根化学信号对作物产量影响方面的研究
The dynamic change of root length, the dynamic change of root weight, root surface area, root activity and spatial dynamic distribution of root system were introduced. The effect and function of root size on the growth of the root canopy and the root canopy Relationship, root chemical signal impact on crop yield