| ⇦ | 
| ⇨ |
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.
Related Questions: - Cerebral hemisphere is the centre of
- The wheat grain has an embryo with one, large,shield-shaped cotyledon known as:
- Most of the cells in areolar tissue are
- Dicotyledons are characterised by the presence of
- Keel is characteristic of the flowers of:
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Cerebral hemisphere is the centre of
- The wheat grain has an embryo with one, large,shield-shaped cotyledon known as:
- Most of the cells in areolar tissue are
- Dicotyledons are characterised by the presence of
- Keel is characteristic of the flowers of:
Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply