PAT 311 Diseases of Field Crops and their Management (2+1) Question Paper

 UNIVERSITY OF AGRICULTURAL SCIENCES, BANGALORE

Final External Examination for III Year I Semester 2024-25
PAT 311 Diseases of Field Crops and their Management (2+1)

PART - B : DESCRIPTIVE TYPE QUESTIONS

Instructions:

1. Answers for Part-B (Descriptive type questions) should be written only in the answer booklet.

2. Answers should be written only within the box provided in the answer booklet.

II. WRITE SHORT NOTE ON THE FOLLOWING (ANY 5) (5 x 2 = 10)
51. Early and late leaf spot of groundnut
52. Pigeon pea sterility mosaic
53. Foot rot disease of paddy
54. Green ear disease of bajra
55. Stripe rust of wheat
56. Udbatta disease of navane
57. Reniform nematode of cotton

III. ANSWER ANY THREE OF THE FOLLOWING (3 x 5 = 15)
58. Write the symptoms, etiology, epidemiology, disease cycle and management of brown leaf spot disease of Paddy.
59. Write the symptoms, etiology, epidemiology and management of sett rot disease of Sugarcane.
60. Write the symptoms, etiology, epidemiology and management of ascochyta blight of Bengal gram.
61. Write the symptoms, etiology, epidemiology and management of tundu or yellow ear rot of Wheat.
62. Write down about the post-harvest diseases of cash crops and their disease management strategies.