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प्रश्न
Which one of the following combination would a sugarcane farmer look for in the sugarcane crop?
विकल्प
Thick stem, long internodes, high sugar content and disease resistant
Thick stem, high sugar content and profuse flowering
Thick stem, short internodes, high sugar content, disease resistant
Thick stem, low sugar, conten, disease resistant
उत्तर
Thick stem, long internodes, high sugar content and disease resistant
APPEARS IN
संबंधित प्रश्न
Write a short note on ‘Mutational breeding’.
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(a) Pusa A-4
(b) Pusa Gaurav
(c) Pusa Sawni
(d) . Pusa Shubra
Define Osmotic pressure
Describe the mass flow hypothesis for translocation of organic solutes (food) in plants.
Which one of the following crop varieties correct matches with its resistance to disease?
| Variety | Resistance to disease |
| a) Pusa Komal | Bacterial blight |
| b) Pusa Sadabahar | White rust |
| c) Pusa Shubhra | Chilli mosaic virus |
| d) Brassica | Pusa swarnim |
Match the columns-
| Column A | Column B | ||
| A. | Kalyan Sona | 1. | Rice |
| B. | Pusa sawani | 2. | Wheat |
| C. | IR - 8 | 3. | Okra |
Which of the following is not an objective of Biofortification in crops?
Give few examples of biofortified crops. What benefits do they offer to the society?
Give a reason for the following:
The continuous inbreeding of crops may lead to reduced fertility and productivity. However, the self-pollinated crops do not show the ill-effects of inbreeding.
