Question
Calculate EIL in terms of pest population/ha with the
following figures. C= management cost per unit area = Rs. 3000/ha; V= market value (in Rs/ unit product) =Rs 1000/tonne; I= crop injury / Pest density = 1% defoliation /100 insect; D= Loss caused by unit injury = 0.05 tonne loss/ 1%defoliatio; K = Proportionate reduction in injury by pesticide application = 0.8(80% control)Solution
EIL=C/VIDK= 3000/1000x0.01x0.05x0.8 = 7500 insects/ ha.
More Agri economics Questions
In each of the following giving number series, a wrong number is given. Find out the wrong number?
46 23 23 34.5 70 172.5
...- Find the wrong number in the given number series.
5, 10, 30, 90, 540, 3240 259, 372, 495, 618, 741, 864
21Â Â Â Â Â Â Â Â Â Â 32Â Â Â Â Â Â Â Â Â Â 54Â Â Â Â Â Â Â Â Â Â 86Â Â Â Â Â Â Â Â Â Â 131Â Â Â Â Â Â Â Â 186
...5, 6, 8, 16, 38, 158
1460, 1443, 1430, 1415, 1404, 1395
Find the wrong number in the given number series.
12, 13, 68, 29, 220, 51
10, 14, 30, 64, 130, 230
Find the wrong number in the given number series.
3, 8, 15, 24, 35, 50, 63
32, 46, 88, 158, 256, 380
