When plants have high energy, buds become very uniform in size and maturity, and blossoms open and pollinate close to the same time. All of this can result in a condensed harvest window, which is valuable for both machine harvested and hand picked crops.
We have observed as much as 30-35% reduction in harvest time window on a number of varieties, which leads to much greater harvest efficiency.
Here is an example of blueberry buds which will produce uniformly ripe fruit in a time window of a few weeks.