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ICAR JRF Seed Science And Technology 29 Jun 2024Shift 1
Match the Following +4 −1
Match List - I with List - II :

Choose the correct answer from the options given below :

List - I
List - II
A Pea Pea I High nitrogen application leads to bleaching High nitrogen application leads to bleaching
B Turnip Turnip I Boron deficiency leads to brown heart Boron deficiency leads to brown heart
C Cole crops Cole crops II Boron deficiency leads to hallow stem Boron deficiency leads to hallow stem
D Groundnut Groundnut IV Calcium deficiency leads to blind pods Calcium deficiency leads to blind pods
  • Physiological Disorders and Nutrient Interactions in Seed Crops:
  • Pea (Pisum sativum): Susceptible to hollow heart and bleaching; high nitrogen application leads to bleaching of pea seeds and reduces storability $\rightarrow$ (I)
  • Turnip (Brassica rapa): Boron deficiency leads to brown heart (water core/rot) in cruciferous root crops $\rightarrow$ (II)
  • Bean (Phaseolus vulgaris): Manganese deficiency causes marsh spot characterized by necrotic brown spots on internal cotyledon surfaces $\rightarrow$ (III)
  • Beetroot (Beta vulgaris): Boron deficiency leads to heart rot and internal black spot $\rightarrow$ (IV)
  • Systematic Match: (A)-(I), (B)-(II), (C)-(III), (D)-(IV) corresponds to Option 4.

Correct option: (4) (A) - (1), (B)~ (I), (C) - (ill), (D)- (V)

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