Final answer:
The utilization of the greenhouse and nursery with an effective capacity of 2,000 rosebushes per year, when planning to grow 1,200 rosebushes, would be 60%.
Step-by-step explanation:
The utilization of land for a greenhouse owner considering the acquisition of licensing rights for a new variety of rosebush is a question that involves calculating the percentage of the effective capacity that is used. In this case, if the owner plans to grow 1,200 rosebushes on land with an effective capacity of 2,000 rosebushes per year, the utilization of the land would be given by the formula:
Utilization = (Actual Output / Effective Capacity) × 100%
Thus, the calculation would be:
Utilization = (1,200 / 2,000) × 100% = 60%
Therefore, the utilization would be 60%, meaning 60% of the effective capacity is being used.