Pedicels of spikelet pair equal, as long as rachisinternode; upper glume with 0. 5-1 mm mucro.
小穗对的花梗等于，倍于轴节间；上面颖片具0。5 - 1毫米短尖头。
2
Moreover, it mainly resulted in shortened internode under the rachisinternode, with forming good plant shape, and increasing the number of ear bearing tiller, but decreasing the per ear grain number.