[Serological diagnostic method without isolation of Erwinia amylovora culture from a diseased plant].
D004885:Erwinia / Q000302:isolation & purification*; D005638:Fruit; D008722:Methods; D010935:Plant Diseases; D011233:Precipitin Tests; D014197:Trees; D014586:USSR
Ispol'zovanie serologicheskogo metoda diagnostiki Erwinia amylovora bez vydeleniia kul'tyry iz bol'nogo rasteniia.