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प्रश्न
Given statement are true? If false, correct them: - It is very easy to establish the essentiality of micronutrients because they are required only in trace quantities.
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उत्तर
True
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संबंधित प्रश्न
Why Chl-a (Chlorophyll-a) is Called Essential Pigment?
Function of Zinc is ______.
Short Answer Question:
Enlist the role and deficiency symptoms of Phosphorus.
Short Answer Question:
Enlist the role and deficiency symptoms of Potassium.
The disease related with deficiency of Molybdenum is ____________.
Cell walls become brittle due to lack of ____________ elements.
The dieback of Citrus and reclamation disease of cereals and leguminuous plants is due to the deficiency of ______.
Carnivorous plants like Nepenthes and Venus fly trap have nutritional adaptations. Which nutrient do they especially obtain and from where?
Name an insectivorous angiosperm.
Complete the following box with reference to symptoms of mineral deficiency:
| Abscission | Pre-mature fall of flowers, fruits and leaves |
| ______ | Appearance of green and non-green patches on leaves |
Enlist role and deficiency symptoms of Zinc.
Enlist role and deficiency symptoms of Calcium.
Give the name of the deficiency caused due to sulphur in stem and root.
Give reason: Some deficiency symptoms of mineral are visible in young leaves while some appear in older leaves.
Match the following:
| Column 'A' | Column 'B' (Symptoms observed) |
||
| (1) | Deficiency of Cu | (a) | Malformed leaves |
| (2) | Deficiency of B | (b) | Leaves with yellow edges |
| (3) | Deficiency of Zn | (c) | Brown heart disease |
| (4) | Deficiency of K | (d) | Die back of shoot |
