Enter plant and row spacing (or band width) to get theoretical planting density and total plants per unit area for close-planting schemes and yield potential.
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Plant density from spacing | D = 666.7 / (a × b) | crop physiology texts |
| Optimum density | Crop-specific densities | NY/T 1209 |
| Seeding rate | Rate = D × 1000-grain / (GP × field) | GB/T 3543.4 |
种植密度计算器根据株距与行距,快速计算每株占地面积、每平方米株数、每亩株数及每公顷株数,适用于大田作物、蔬菜、果树幼苗等种植规划。