In botany, the steps and methods of how to draw quadrats.

Firstly, select the plot and determine the plot area according to the plant density (the plot with high density can be smaller, 0.25m2-10m2).

Measure the distance with a tape measure, insert bamboo piles at the four corners of the quadrat and connect them with ropes (show the boundary of the quadrat to avoid being damaged).

Record the number of plant species and the number of individuals of each plant in the quadrat.

Then there is statistics.