Hello friends, I studied many things regarding cotton midge fly but still I don't know the ETL for cotton flower bud midge fly Dasineura Gossypii so, please suggest me as much as possible information regarding cotton midge fly.
Hello, could you spell ETL for those who aren't used to this abbreviation? You might get more answers. Kind regards
ETL (Economic Threshold Level) The level at which pest population below economic Injury Level, at which control should be taken.
Hi Kuldip, as stated by Pedigo, the ET is a very complex value to estimate because you need to have previous information on plant phenology, estimation on the insect population growth, quantification of injury inflicted to the crop, etc.
http://ipmworld.umn.edu/chapters/pedigo.htm
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