The competition for roles as a medical science liaison is very tough, as with most non-clinical roles for former clinicians or scientists. Clinical roles are almost always easier to obtain than non-clinical, due to supply and demand.
Requiring the longest maturity time, the Guatemalan avocado needs 15 to 18 months to change from its flowering blooming period to a full harvest. On average, the tree blooms in March and April, but will not be ready for harvesting until the year after between September through January.
It is possible for an avocado tree to produce 200 to 300 fruit per tree once it is about 5-7 years of age. The avocado tree, however, alternates bearing. This means that the tree may produce a large crop one year, and then produce a small crop the following year. There are lots of variables that influence this.