SmritiPlanInsightsReview
Topics/General Science/Biology

Main Plant Diseases

10 questions

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Q.1U.P. P.C.S. (Pre) 2022
Match

Match List-I with List-II and select the correct answer from the code given below the lists. List-I (Plant disease) List-II (Factor) A. Citrus Canker 1. Insect B. Red rot disease of sugarcane 2. Deficiency of oxygen C. Krishnakant disease of potato 3. Bacteria D. Sahu disease of wheat 4. Fungus Code : A B C D

Q.2U.P.P.C.S. (Mains) 2009
MCQ

Which one of the following is not correctly matched?

Q.3U.P. Lower Sub. (Pre) 2015
MCQ

Which one of the following is not correctly matched? Crop Disease

Q.4U.P. U.D.A./L.D.A. (Pre) 2006
MCQ

Which element deficiency causes chlorosis in maize plant?

Q.5U.P. R.O./A.R.O. (Pre) 2016
MCQ

Karnal Bunt is a disease of :

Q.6U.P.P.C.S. (Mains) 2009
MCQ

Tungro virus of rice is spread by -

Q.7U.P. R.O./A.R.O. (Pre) 2017
MCQ

Which among the following statements is not true?

Q.8U.P.P.C.S. (Spl.) (Pre) 2008
MCQ

What causes 'Blackheart' in potato?

Q.9U.P.P.C.S. (Mains) 2002
MCQ

Yellow vein mosaic disease in okra, caused by :

Q.10U.P.P.C.S. (Mains) 2017
MCQ

Which one of the following is not correctly matched? Crop Disease