Mudas para replantio

This seedling replanting calculator helps determine how many seedlings are needed to replace losses in a planting based on the survival rate provided. For example, if you planted 100 seedlings and the expected survival rate is 80%, the calculator indicates that 20 seedlings will need to be replanted to compensate for deaths. The formula is simple: number of seedlings for replanting equals total planted multiplied by one minus the survival rate (in decimal).

It works straightforwardly: enter the total number of seedlings initially planted and the estimated survival rate (between 0% and 100%). The tool calculates how many seedlings died and thus must be replanted. This rate can come from past experience, technical recommendations, or regional averages for the species and local conditions. The result is an integer (rounded up) to facilitate planning for purchase or seedling production.

Use this calculator in ecological restoration projects, reforestation, urban forestry, or environmental offset programs. It is common to plan replanting after a mortality assessment period, usually 6 to 12 months after the initial planting. It helps size nurseries, budgets, and labor needed for planting maintenance. Remember that survival rate can vary with factors like water stress, pests, soil, and management.

Important precautions: the survival rate is an estimate and can be influenced by extreme weather events or diseases. The calculator does not replace field monitoring; it is recommended to adjust the rate based on observed data. Also consider that replanting may have additional costs and that higher quality seedlings can increase survival. For large projects, divide the area into plots and calculate separately if conditions are heterogeneous.