Increasingly stringent environmental regulations are prompting grape growers and their pest-management advisers to seek help in many quarters. Now they can find assistance online in the new Web-based ...

To use diatomaceous earth outdoors, apply a fine layer to the perimeter of the patio or garden, paying special attention to any cracks and crevices in your walkways or patio. You can also apply it ...

The Santa Rosa Junior College agriculture department will offer a short course in pest management over two days, Feb. 24-25, on the Santa Rosa campus. The course offers 10 units of education credits ...