苜蓿打包压捆时的应力松弛特性对压捆工艺的安排和压捆设备的设计具有重要的影响。
The stress relaxation of packed medicago sativa has important influence to the craft of forage baling and the design of baling equipment.
圆锥花序10-15厘米；分枝3-5每节，上部适中粗糙，小穗松弛在上部1/2安排，并非垂饰。
Panicle 10–15 cm; branches 3–5 per node, distally moderately scabrid, spikelets loosely arranged in distal 1/2, not pendant.
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