Navigate

Brown heart disease in cauliflower is due to the deficiency of

Brown heart disease in cauliflower is due to the deficiency of

Options

(a) iron
(b) boron
(c) copper
(d) phosphorus

Correct Answer:

boron

Explanation:

Brown heart disease of cauliflower is due to boron deficiency.Water soaked areas appear on the developing curl which turn brown and become hard.The leaves become thicker, brittle and curls downward. Blisters on petiole and midrib may be found.

UP1999
admin:

Related Questions

  1. Cell theory is not applicable for
  2. In high yielding hybrid crop varieties, to exploit hybrid vigour, the farmers need
  3. Which one of the following may require pollinators, but is genetically
  4. Terminal electron acceptor in ETC is
  5. Species that occur in different geographical regions or separated by spatial