Agri Books

Wilt pathogen of Cotton produces ………... vegetative type spores.

Neovossia indica causes……..disease.

Red onion ( Nasik Red, Pusa Ratna, Pusa Red) are resistant to……….. disease.

Anthracnose of Grapes is caused by………..

Late blight of Potato is caused by………….

Primary infection of Ascochyta blight of Gram occurs by………..

Neck and Bulb rot of Garlic is caused by……….

Solar heat treatment was discovered in 1953 by Jensen. State true or false.

Fungicide Metalaxyl is effective against diseases caused by……..…..

Red onion contain ……..chemical which gives resistance against smudge.

Linseed rust is caused by…………

Ear cockle is caused due to……..

Jensen in 1887 discovered Hot water treatment. State true or false.

In early blight of Potato larger vein chlorosis is reported due to ………...toxin.

Erwinia amylovora causes………. disease in Apple.

Amira and Red free are resistant varieties against………. diseases.

Black arm of Cotton is also known as………

Loose smut of Wheat is………... disease.