Diseases and Insects of Garden Vegetables

agricultural anthracnose aphid applied approximately attack bean weevil beetle fig beets black rot bordeaux mixture Bureau cabbage maggot cabbageworm calcium arsenate carbon disulphide caterpillars caused celery clubroot containing cowpeas crops cryolite curl cutworms damping-off derris derris powder derris-root powder disease lives diseased plants early eggs feed FIGURE FLEA BEETLES foliage fruit full-grown fumigation fungus fusarium wilt gallons of water grown grubs hornworms hydrocyanic acid hydrocyanic acid gas infested injury insecticides insects larva leaf spot leafhoppers leaves level tablespoonfuls level teaspoonfuls lives over winter mercuric chloride Mexican bean beetle mixed mosaic Moth nicotine sulphate onion ounces paris green peas pests plant lice pods pounds Prevention pupa pyrethrum regarding poisonous residues rotation rotenone rotenone content scab season seed seedbed seedlings slugs small gardens soap soil solution squash stems striped cucumber beetles sulphur sweet potatoes tomato treatment tubers vegetables vines warning regarding poisonous weather worms yellow young plants