Tomato Diseases And Their Control CONTENTS Types of diseases Diseases caused by bacteria and fungi Fusarium wilt Verticillium wilt Bacterial wilt Bacterial canker Southern blight Stem rot Damping-off Late blight Early blight Nailhead spot Gray mold Ghost spot Phoma rot Bacterial spot Bacterial speck Septoria leaf spot Leaf mold Gray leaf spot Anthracnose Buckeye rot Soil rot Minor fruit rots Virus diseases Tobacco (tomato) mosaic Internal browning Double-virus streak Single-virus streak Cucumber mosaic Potato-Y virus Spotted wilt Curly top Diseases caused by insects and nematodes Psyllid...

Apiary inspectors and beekeepers must be able to recognize bee diseases and parasites and to differentiate the serious diseases from the less important ones. This handbook describes laboratory techniques (particularly those of the USDA-ARS Bee Research Laboratory) used to diagnose diseases and other abnormalities of the honey bee and to identify parasites and pests. Includes directions for sending diseased brood and adult honey bees for diagnosis of bee disease.