CSS :: Plant Pathology

@ : Home > Agriculture > Plant Pathology

For students in search of

Hydroponic Gardening
Guides - Basics to Experts level
Growing fruit and vegetables hydroponically
Practical daily questions or queries of hydroponics lovers
Current Hydroponics and Indoor Gardening Market Growth as well as Trends

131.

Taphrina causes the disease:

A.	Chillies leaf curt	B.	Tomato leaf curt
C.	Peach leaf curt	D.	Potato leaf curt

132.

Term commensalism shows:

A.	Living together of the two species, one of which is benefited by the association where as the other is neither beneficial nor harmful	B.	Living together of two or more species of organism for mutual benefit
C.	The joint action of the two-organisms on a carbohydrate, resulting in the production of gas that is not formed by either organism cultivated separately	D.	Living two organism together which are harmful to each other

133.

The anal and vulval openings in nematodes are located on:

A.	Dorsal side	B.	Lateral side
C.	Ventral side	D.	Dorso-lateral side

134.

The ______ botanist Micheli (1679-1737) was the first scientist who in 1729 studied fungi and saw their spores:

A.	German	B.	Dutch
C.	Italian	D.	Australian

135.

The casual organism for earcockle disease of wheat is:

A.	Meloidogyne spp.	B.	Heterodera avenae
C.	Anguina tritici	D.	None of these

136.

The class ends with:

A.	Mycotina	B.	Mycetes
C.	Oomycetes	D.	Zygomycetes

137.

The discovery of _____ mosaic by Meyer in 1886 was the beginning of studies on viruses as incitants of diseases in plants:

A.	Tomato	B.	Mungbean
C.	Tobacco	D.	Soyabean

138.

The epidermal cells of ____ plant become filled with toxic terpenoid aldehyde after they are few days old and these cells are rarely penetrated by pathogens:

A.	Jute	B.	Flax
C.	Cotton	D.	Okra

139.

The founder of mycology was:

A.	Linnaeus	B.	Anton de Bary
C.	P.A. Micheli	D.	Saccardo

140.

The genera Claviceps. Alternaria and Sclerospora are:

A.	Bacteria	B.	Fungi
C.	MLO	D.	Virus