1.   Canes of summer-bearing varieties do nothing but grow leaves their first year, bear fruit in midsummer of their second year, then die.

2.   These are ambitious goals and the work is in the early stages, so it will likely be years before the efforts bear fruit.

3.   It depends on what takes place, and it depends on what the private discussions indicate might bear fruit.

4.   Mexico is branching out, but might have to wait a while before its efforts to diversify export markets bear fruit.