Thinging purpose is / are : Forest Operations Mcqs June 23, 2019 BILAL KHATTAK0 A.Sanitation: To protect from pest and diseases B.Spacing C.Removing of destroyed trees for sale D.All of the above Related Mcqs: Need of tending operations are: Thinning problems are: Trap crops refer to: Necessity for tending is / are: If equilibrium population level of a crop damaging insect is above the economic injury level, it is a: Smallpox and chickenpox are: In the reduction of a pest population, the balance of the natural enemies is maintained in: Dehydration means In Microsoft Word, Ctrl 1 is used for which of the following?? Mechanical thinning is: