收获措施收获时间苜蓿的收获时间应在品质、产量和株丛寿命之间寻找一个平衡点,以确保获得最大收益。春季是苜蓿品质和产量最高的时期,但在春季苜蓿的品质变化迅速。因而刈割时间要短,要保证在3～4天的时间内收获完毕,延迟收获时间将会导致苜蓿品质的下降。在夏季,苜蓿的品质变化缓慢,因而每次收割可在7～10天内完成。一天的不同时间也会影响苜蓿的品质,在每天的下午刈割苜蓿的品 Harvesting Measures Harvesting Time Alfalfa harvest time should find a balance between quality, yield and plant life span to ensure maximum benefit. Spring is the period of highest quality and yield of alfalfa, but the quality of alfalfa changed rapidly in spring. Therefore, cutting time is shorter, to ensure that in 3 to 4 days after the harvest is completed, delay the harvest time will lead to the decline in the quality of alfalfa. In summer, the quality of alfalfa changes slowly, so each harvest can be completed in 7 to 10 days. The different times of the day also affect the quality of the alfalfa, cutting alfalfa products every afternoon