Well it depends on the layout of the acre. It also depends on the environment. If it is a dry area then it will take longer to grow than in a greener area, like a valley.
4800
Medieval rice farmers in Japan produced about 88 bushels of rice per acre. With today's farming methods as much as 241 bushels per acre are being reported.
1 acre = 40.468564224 are
43560 square feet in one acre.
4047 sq. m in one acre.
Oranges and grapefruit are not sold in tubs, but bushels. So your question has no validity.
4.0 acre-feet
54
4800
Medieval rice farmers in Japan produced about 88 bushels of rice per acre. With today's farming methods as much as 241 bushels per acre are being reported.
43560 square feet in one acre
There are 43,560 square feet in one acre.
One acre equates to 2.53 rai
1 acre = 43,560 square feet
1 acre = 40.468564224 are
There are about 4,046.9 square meters in one acre.
43560 square feet in one acre.