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प्रश्न
"There is low yield per acre but high yield per person in the interior parts of semi-arid lands of the mid-latitudes in the world." Support the statement with suitable examples from different parts of the world.
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उत्तर
- The interior parts of semi-arid lands of the mid-latitudes in the world are the areas where extensive commercial grain cultivation takes place.
- Here the size of farms is very large and population is in small number.
- Operations of cultivation, right from ploughing to harvesting is mechanised.
- Yield per person is high as the number of people working in farms is less and lot of machines is used.
- The size of the farms is very large due to which per acre production or yield is low even though the total production is high.
- This type of agriculture is practised in Eurasian Steppes, Canadian and American Prairies, Pampas of Argentina, Velds of South Africa, Australian Downs and the Canterbury Plains of New Zealand.
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संबंधित प्रश्न
Explain the need for land reforms implemented in the agriculture sector.
Growing of flowers is called:
Which one of the following does not follow monoculture?
Discuss the important characteristic features of plantation agriculture. Name a few important plantation crops from different countries.
Give the major plantation crops of the following country:
Sri Lanka
Define truck farming.
List the different uses of minerals in ancient times.
Distinguish between the types of farming based on the organization.
What is the importance of ‘dairy farming? Why is it mainly practised near urban and industrial centres of the world? Explain any two reasons.
In which one of the following regions is extensive commercial grain cultivation not practised?
Which sector of the economy removes or harvests products directly from the earth in order to extract raw materials or food?
Which one of the following is the largest region of commercial dairy farming?
Before the advent of the Green Revolution in the 1960s, India was primarily dependent on ____________ for the supply of food grains.
Which of the following column is not matched correctly?
In which country Mediterranean agriculture is practiced?
Under the colonial rule, India was basically an agrarian economy, with nearly ______ of its workforce engaged directly or indirectly in agriculture.
______ refers to the difference between the total output produced by a farmer .and his on-farm consumption. In other words, it is that portion of the total output that the farmer sells in the market.
What are the benefits of the green revolution?
Why does a farmer need risk management and insurance?
Oligopoly is a market structure in which there are:
Read the following passage and answer the question that follows:
| Agriculture provides livelihood to almost three - a fourth of the population of India. Indian agriculture is highly dependent on the spatial and temporal distribution of rainfall. Climate extremes such as drought and flood affect agriculture severely. An account of the impact of climate extreme viz. drought and flood, on Indian food-grain production, has been presented in this chapter. There are temporal fluctuations in food grain production and the area under the food grain. In secular terms, both of them increased up to the mid-eighties. After the mid-eighties, there is a decline in the area of food grain while maintaining an increase in production of food grain suggesting the improvement in agricultural technology and policy. There is more temporal fluctuation in the production of food grain than the area under food grain. The analysis reveals that the impact of drought on Indian agriculture is more than that of the flood. Rabi food grain production depicts better adaptability to drought than Kharif food grain production mostly due to better access to irrigation infrastructure. Among the various food, crops analyzed all except jowar can effectively face flood events. Wheat and jowar perform relatively better during drought events. Rice is the most sensitive crop to extreme climate events. Since rice is the staple food in the sub-continent, management of rice production against climate extremes needs special attention for food security and sustainability. |
Which among the following factors affect the supply of food-grain production?
Which of the following pairs is not correctly matched?
In 'Truck farming', farmer grews ______.
Match the following.
| Column I (Types of Agriculture) |
Column II (Regions) |
| A. Mediterranean Agriculture | 1. Tunisia |
| B. Co-operative Farming | 2. Netherlands |
| C. Market Gardening and Horticulture | 3. N-EUSA |
| D. Collective Farming | 4. USSR |
| E. Dairy Farming | 5. Canada |
| F. Mixed Farming | 6. N-W Europe |
Identify the feature of mixed farming from the following:
The shackles of agriculture during the colonial rule were permanently broken by the Green Revolution that resulted from the application of ______.
- High Yielding Varieties (HYV)
- Mechanization of Agriculture
- Chemical Fertilizers and Pesticides
- Organic Fertilizers and Pesticides
“Green revolution transformed India from a subsistent food grain economy to a food surplus economy.”
Justify the statement, giving reasons in support of your answer.
“In India, after 1947 land reforms were introduced on a large scale.”
In the light of the given statement, discuss any one such land reform.
'Agriculture sector has been adversely affected by the Economic reform process.’ Comment.
