Geography ยท Economics
Agricultural Practices in India
2,453 Questions
Agricultural practices in India form a core segment of geography and economics syllabi. This hub covers crop distribution, farming techniques, and land measurement terms. These concepts regularly appear in SSC, state PSC, and civil services examinations.
Plantation and food cropsCrop cultivation regionsLand measurement unitsAgricultural storage techniquesIntercropping systemsWater resource management
Agricultural Practices in India Questions
D
Correct answer
Explanation
Cyanobacteria, such as Anabaena, are used as biofertilizers in paddy (rice) fields because they fix atmospheric nitrogen.
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Mangifera indica
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Hydrilla
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Eichhornia crassipes
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Solanum
C
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Explanation
Eichhornia crassipes, commonly known as water hyacinth, is an invasive weed that grows rapidly and is recommended for use in biogas production due to its high biomass.
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Biodiesel crop
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Biopetrol crop
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Fibre crop
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Food crop
A
Correct answer
Explanation
Jatropha curcas is widely cultivated as a source of oil for biodiesel production.
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mining
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mining
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agriculture
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development
C
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Explanation
Agriculture is the practice of farming, including the cultivation of soil for the growing of crops and the rearing of animals to provide food and other products.
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Preparation of Soil
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Ploughing or Tilling
A
Correct answer
Explanation
Raw materials are basic substances used in manufacturing, either collected from nature or produced through agricultural activities.
B
Correct answer
Explanation
The Industrial Revolution in Britain created a massive demand for indigo dye to color textiles, leading to forced cultivation in India.
B
Correct answer
Explanation
According to standard agricultural statistics for India, oilseeds cover approximately 12 percent of the total cropped area.
C
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Explanation
Rubber is primarily an equatorial crop, but it is also grown in tropical and subtropical regions under specific climatic conditions.
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Agricultural burden
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Subsistence Agriculture
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Monoculture
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Self-sufficient
C
Correct answer
Explanation
Monoculture is the agricultural practice of growing a single crop or raising one type of livestock in a field or farming system at a time.
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Green Revolution
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Monoculture Agriculture
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Plantation Farming
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Synthetic fertilizer and pesticides
A
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Explanation
The Green Revolution refers to the period in the mid-20th century when agricultural research and technology, such as high-yield varieties, synthetic fertilizers, and pesticides, led to a massive increase in global food production.
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strip crop
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keystone species
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waste management
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poaching
A
Correct answer
Explanation
Strip cropping is an agricultural technique where different crops are planted in alternating strips across a field, often perpendicular to the slope, to slow water runoff and prevent soil erosion.
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The process or a period of gathering crop
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A plant do photosynthesis
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when a plant die
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none of the above
A
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Explanation
Harvesting is the agricultural process of gathering mature crops from the fields.
B
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Explanation
Under the British Raj, farmers were forced to grow cash crops like cotton, opium, and spices for export. Food production for local consumption was often neglected, leading to famines.
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corn
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rice
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tobacco
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tomatoes
C
Correct answer
Explanation
Tobacco was introduced to Virginia by John Rolfe and became the primary cash crop that ensured the economic viability of the Jamestown colony.