List of top Agriculture Questions on Crop and Disease asked in CUET (PG)

Match List-I with List-II (Disorder and Nutrient Deficiency).

List-I (Disorder)	List-II (Nutrient Deficiency)
(A) Black heart of Potato	(I) Calcium
(B) Interveinal chlorosis of younger leaves	(II) Iron
(C) Whip-tail in Cauliflower	(III) Molybdenum
(D) Die-back of terminal buds	(IV) Boron

Which of the following statements related to disease management is/are correct
(A). Biological management of disease make use of, hyperparasites
(B). Thiram is a contact fungicide
(C). Bordeaux mixture consists of copper sulphate, ammonium carbonate and water.
(D). Crop rotation is a prophylactic measure of disease management

Match List-I with List-II

List-I (Disease)	List-II (Symptom)
(A) Downy mildew	(I) Dead areas on the stem bark of woody trees
(B) Blight	(II) Angular and elongated spots appearing on the veins on the lower surface of the leaf
(C) Canker	(III) Cottony growth on the host surface
(D) Anthracnose	(IV) Burnt appearance

Match List-l with List-Il (Disease and Causal organism).