Agriculture Test Preparation For Plant Pathology Part-III

Test Preparation on Agriculture Test Preparation For Plant Pathology Part-III

1.

Simple interest disease over time produces

1Hyperbolic curve
2Saturation curve
3sigmoid curve
4straight line

2.

Plant pathogenic bacteria are

1Phototrophs
2Heterotrophs
3Autotrophs
4Chemotrops

3.

Puccinia graminis tritici produces aeciospores on

1Wheat plants
2Brinjal plants
3Barberry plants
4a&c

4.

Flagellar arrangement in Erwinia is

1monotrichous
2amphitrichous
3lophotrichous
4peritrichous

5.

Viroid- a new infectious agent causing potato spindle tuber
disease was first reported by

1Doi et al
2Diener ã
3Stanley
4Kassinis

6.

Sexual spore produced by fungi causing downy mildew diseases

1Zygospore
2Teliospore
3Oospore
4Zoospore

7.

Wilt disease of banana caused by Ralstonia solanacearum is
called as

1Panama wilt of banana
2Slow decline of banana
3Moko disease of banana
4Sigatoka disease

8.

Bursting of Pseudostem in banana is observed in plants
suffering from

1Bunchy top
2Panama wilt
3Root-knot nematode disease
4Banana streak virus

9.

Downy mildew is caused by the member of the family

1pythiaceae
2albuginaceae
3perenpsporaceae
4albuginaceae

10.

Nylon netting of Tomato nursery is practiced for the
management of

1 Bacterial wilt
2Early blight
3Leaf curl
4Late blight

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