For the bean seedlings, there are 64 seedlings / 8 seedlings per row = 8 rows.
For the pumpkin seeds, there are 84 seeds / 7 seeds per row = 12 rows.
For the radishes, there are 48 radishes / 6 radishes per row = 8 rows.
Since there are two rows per plant bed, the total number of plant beds is (8 rows + 12 rows + 8 rows) / 2 = 14 plant beds.
#### 14
The answer is: 14
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
If a farmer plants his vegetables in neat rows, and he has 64 bean seedlings (8 seedlings per row), 84 pumpkin seeds (7 seeds per row), and 48 radishes (6 radishes per row), with two rows per plant bed, how many plant beds does he have in total for all his plants?

### Answer:
