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Current course
Participants
General
26 February - 4 March
5 March - 11 March
12 March - 18 March
19 March - 25 March
26 March - 1 April
2 April - 8 April
9 April - 15 April
16 April - 22 April
23 April - 29 April
30 April - 6 May
Definitions
Decision making Gain Threshold: is the tem used to express the beginning point of economic damage. Management cost (Rs. /acre) Gain Threshold = ——————————————————= kg/acre Market value of the product (Rs. /kg) Economic Injury Level (EIL): is defined as the lowest number of insects that will cause economic damage or the minimum number of insect that would reduce yield equal to gain threshold.Economic Threshold (ET): Management Costs: The cost of managing a pest population must be estimated before profitability of an action can be assessed. |
Last modified: Monday, 27 February 2012, 7:13 PM