NPTEL Forests and Their Management Week 10 Assignment Answers 2025
1. Wet and dry treatment of seeds is used for which species
- amla
- mango
- ber
- teak
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2. Which of these is not a laboratory method to determine best days for seed collection?
- maximum dry weight
- colour of fruits
- moisture content of fruits
- chemical analysis of fat and nitrogen content
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3. Which of these characterises a refractory site
- soil depth < 10 cm
- soil depth 10-30 cm
- soil depth > 30 cm
- none of these
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4. Which of these prevents water logging
- sunken bed
- raised bed
- flat bed
- all of these
Answer :-
5. Number of seeds in sample that germinate upto the peak germination period expressed as % is a definition of
- germination number
- germination percentage
- germination energy
- germination power
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6. Which of these conserves moisture
- sunken bed
- raised bed
- flat bed
- all of these
Answer :-
7. Agave is used for
- barbed wire fencing
- live fencing
- chain link fencing
- stone wall fencing
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8. Shell cracking of seeds is used for which species
- amla
- mango
- ber
- teak
Answer :-
9. Choice of spacing is dependent upon
- objective of plantation
- site-species matching
- growth rate
- all of these
Answer :-
10. Which of these is a good storage condition
- high moisture, high temperature
- high moisture, low temperature
- low moisture, high temperature
- low moisture, low temperature
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