To calculate the plants per hectare:
\[ PD = \frac{10,000}{SBP \cdot SBR} \]
Where:
A plants per hectare is a unit of measure of plant population density in a given field. It measures the number of plants per 10,000 square meters.
Let's assume the following values:
Step 1: Calculate the plants per hectare:
\[ PD = \frac{10,000}{0.5 \cdot 1} = \frac{10,000}{0.5} = 20,000 \text{ plants/10,000m²} \]
So, the plants per hectare is 20,000 plants/10,000m².