How to calculate plant populations. For most of the studies the formula often used for the estimation of plant population per hectare Pp is. Distance Between Centers in Inches.
Calculate or evaluate the total number of people living in the area you are looking at.
Based on Sq. Distance Between Centers in Inches. Calculate or evaluate the total number of people living in the area you are looking at. On this page the calculator allows the user to estimate the number of seed to plant to obtain a desired plant population for a given area and the cost associated with that seeding rate.