Agri Books

Grapewine fan leaf virus is transmitted by...........

Leaf curl in chilli is caused by……….

Modern and Surya are resistant to ……. disease in Sunflower.

Golden Queen and Bharat early are resistant varieties against...........

White rust is a true rust.State true or false.

Primary source of infection of Anthracnose of Chilli ………

Die-back and fruit rot of Chilli is also known as……….

Peach leaf curl is caused by…………

Linseed rust is…...in nature

Host range of Fusarium oxysporum …..

Components of Bordeaux mixture is................

Downy mildew of Grape is caused by...........

Circular, sunken, ashy gray spots on berries later surrounded by dark margin found in...........

…...is macrocyclic, autoecious rust.

Sporangiophore branching at right angles is found in...............genus.

...............serves as primary source of infection for Grape Downy mildew.

Suguna and Sudarshan are tolerant varieties against …………

.............. causes Powdery mildew of Grape. *

Reduction in leaf size, cupping and widening of petiolar sinuses is important symptom of..............