Work out plastic-film quantity, covered area and coverage rate to plan purchase and laying and reduce waste.
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Mulch coverage | Coverage = film width / row spacing | GB 13735-2017 |
| Film usage | kg = area × density × thickness × cov | GB 13735-2017 |
| Residual film recovery | Recovery ≥ 80% | NY/T 1227-2006 |
地膜覆盖面积计算器是一款农业种植领域的在线工具。农业种植工具,帮助计算种植参数与产量。