248 The Rasie Mook of Orvanie Gardening Fertilizn and compost vigorously and thoroughly Hoild up your compost and mulching program until it ig areal factor ins your gardening program. While we admit. tedly don’t know alf about the many and sometimes obscure diseases we are fighting, we do know that soils with a high humus content encourage the soi microorpanisma which keep disease bacteria from flourishing and estirbtishing colonies, Observe recommended planting dates for your arco Strict adherence fo planting by variety for your general area offen permits plants Co make a crop before disease ap- pears or becomes serious. Uso cara in watering Tf you must water, try not to pel the foliage wet, or water early in the day so the foliage dries out completely by niyht- fall, Sprinkling in the late alturnoon fends to spread foltage discase more readily. Touch wel plants as little as possible Stay out of the garden when plants are wet. Racteria ce fungus spores can be present in the moisture on the leaves, You can be the prime infective agent by merely going down the row—spreading the Cisvase by touching the phints ay you go, Good garden sanitation and residue disposal Clean up the garden at the end of the season and pet the vegetable waste into the compost pile where the heatiog-up process will destroy the unwanted spores and bacteria, ‘Furn under the remaining residues to prevent disease and build fertility for next year's crops. Rotato your crops to avoid monoculturo Tf possible, don't grow the same crop twice in the same plot or row. Many important diseases, notably the nematode induced, can be checked by rotation. —Maunier PRanz