Plant Pathology Quiz 12

Lichen is an association between:

Levillula is a:

In fermentation industry, pasteurization is done at _____ temperature:

In bacterial brown rot and wilt of potato the amount of _____ produced by pathogens are proportional to severity of symptoms:

How much quantity of nematicide is used to control the nematodes in one hectare are?

Wrong information about Powdery mildew is:

Heterodera belongs to super family:

Heterocious nature of rust means:

Genus Radopholus of nematode was first described in 1893 on the basis of a male specimen obtained from necrotic roots of _____ growing in Fiji Islands.

Gelatin plate technique was discovered by: