Question
Which cropping system refers to the cultivation of two
or more crops simultaneously on the same piece of land with a definite row arrangement for better resource use efficiency?Solution
Intercropping involves growing two or more crops in a defined spatial arrangement, enhancing land use efficiency, and reducing risks from pests, diseases, or climatic variability. It ensures better utilization of light, water, and nutrients.
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Total population of city P and Q is 2720 and 3300 respectively. If the ratio of number of males to females in city is P and Q is 5:3 and 3:2 respectivel...
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The ratio of two numbers is 3: 5. If eight is added to the first, and seven to the second, then the ratio becomes 2:3. What will be the ratio become if...
The ratio of the present ages of A and B is 10:7. After 8 years, the ratio of their ages will be 12:9. Find the ratio of their ages 12 years ago.
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