Agri Books

Primary source of infection of Powdery mildew in Coriander occurs by..............

...........causes Alternaria blight of Marigold

Botrytis cinerea causes ........disease of Marigold.

Mottle leaf of Citrus is caused by.............

Citrus scab spreads by primary infection from ..........by.............

.........serves as a primary source of infection of wilt in Coriander

.....causes Citrus scab. *

Stem gall in Coriander is caused by.............

Muriform conidia are formed in..........

Fusarium oxysporum f. sp. corianderii causes ..........

Colletotrichum capsici is ……..borne.

Anthracnose of Citrus is caused by................

Citrus gummosis is caused by,............

Which of the following is known as Petal fire disease in Marigold.

............. causes Powdery mildew of coriander.

Vascular discoloration of stem is important symptom of........

Citrus gummosis is also known as leaf fall and fruit rot. State true or false. *

Zoospores or sporangia helps for secondary infection of Citrus Gummosis. State true or false.

................Resistant rootstock used for Citrus gummosis.