A) adding living earthworms |
B) adding dead earthworms |
C) removing dead earthworms |
D) removing living earthworms and adding dead earthworms |
A) adding living earthworms |
1). Extensive subsistence agriculture is :
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2). What is multiple cropping?
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3). What type of farming is practised in the densely populated regions of the world?
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4). Crop rotation refers to :
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5). Mixed farming means :
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6). In the coastal lowland of Kerala two crops of rice is grown per year because of: 1. high temperature in winter 2. adequate rain throughout the year 3. adequate irrigation facility 4. presence of water retentive clayey loam soil
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7). Which one of the following regions experiences three cropping season for rice in India (Rice Bowl of India) ?
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8). Which one of the following statements in not correct ?
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9). Consider the following statements : 1. India is the original home of the cotton plant. 2. India is the first country in the world to develop hybrid cotton variety leading to increased production Which of these statements is/are correct ?
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10). Consider the following statements : 1. India ranks first in the world in fruit production 2. India ranks second in the world in the export of tobacco ? Which of these statements is/are correct ?
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