Improvement In Food Resources
Exercises
1. Explain any one method of crop production which ensures high yield.
āĻļāϏ্āϝ āĻā§āĻĒাāĻĻāύ⧰ āϝিāĻোāύো āĻāĻা āĻĒāĻĻ্āϧāϤি āĻŦā§°্āĻŖāύা āĻā§°āĻ āϝিāϝ়ে āĻāĻ্āĻ āĻā§āĻĒাāĻĻāύ āύিāĻļ্āĻিāϤ āĻā§°ে।
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2. Why are manure and fertilizers used in fields?
āĻĒāĻĨাā§°āϤ āϏাā§° āĻā§°ু āϏাā§° āĻিāϝ় āĻŦ্āĻ¯ā§ąāĻšাā§° āĻā§°া āĻšāϝ়?
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3. What are the advantages of inter-cropping and crop rotation ?
āĻāύ্āϤঃ-āĻļāϏ্āϝ āĻā§°ু āĻļāϏ্āϝ āĻূā§°্āĻŖāύ⧰ āϏুāĻŦিāϧাāĻŦোā§° āĻি?
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4. What genetic manipulation? How is it useful in agricultural practices ?
āĻি āĻāύুāĻŦংāĻļিāĻ āĻšেā§°āĻĢেā§°? āĻৃāώি āĻĒāĻĻ্āϧāϤিāϤ āĻ āĻেāύেāĻĻā§°ে āĻāĻĒāϝোāĻী?
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5. How do storage grain losses occur?
āϏংā§°āĻ্āώāĻŖ āĻļāϏ্āϝ⧰ āϞোāĻāĻাāύ āĻেāύেāĻĻā§°ে āĻšāϝ়?
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6. How do good animal husbandry practices benefit farmers?
āĻাāϞ āĻĒāĻļুāĻĒাāϞāύ āĻĒāĻĻ্āϧāϤিāϝ়ে āĻৃāώāĻāϏāĻāϞāĻ āĻেāύেāĻৈ āϞাāĻাāύ্āĻŦিāϤ āĻā§°ে?
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7. What are the benefits of cattle farming?
āĻā§°ু āĻেāϤিā§° āϞাāĻাāϞাāĻāĻŦোā§° āĻি?
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8. For increasing production , what is common in poultry , fisheries and bee-keeping?
āĻā§āĻĒাāĻĻāύ āĻŦৃāĻĻ্āϧিā§° āĻŦাāĻŦে, āĻুāĻুā§°া āĻĒাāϞāύ, āĻŽীāύ āĻĒাāϞāύ āĻā§°ু āĻŽৌ āĻĒাāϞāύ⧰ āĻ্āώেāϤ্ā§°āϤ āĻি āϏāĻā§°াāĻā§° āĻšāϝ়?
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9. How do you differentiate between capture fishing , mariculture and aquaculture?
āĻāĻĒুāύি āĻŽাāĻ āϧ⧰া, āĻŽাā§°িāĻাāϞāĻাā§° āĻā§°ু āĻāϞāĻ āĻĒাāϞāύ⧰ āĻŽাāĻāϤ āĻেāύেāĻĻā§°ে āĻĒাā§°্āĻĨāĻ্āϝ āĻā§°ে?
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Question Type By- Parina Hazarika
Post Id: DABP003020