Agri Books

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

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

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

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

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

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

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

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

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

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

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

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

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

Colletotrichum capsici is ……..borne.

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

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

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

.....causes Citrus scab. *

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