Enter fresh forage yield per unit area, area and dry-matter rate to estimate total fresh and dry forage and the number of hay bales.
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Forage yield | fresh × DM% = hay | NY/T 2127 |
| Carrying capacity | 1 sheep-unit = 2 kg DM/day | NY/T 635-2002 |
| Cutting frequency | Alfalfa 3-5 cuts/yr | NY/T 2127-2012 |
根据牧草亩产鲜草量、种植面积、干物质率与单捆重量,估算鲜草总产量、干草产量以及干草捆数,适用于苜蓿、黑麦草、青贮玉米等牧草生产规划。