Mechanical scarification is Forest Nursery Techniques Mcqs June 1, 2019 BILAL KHATTAK0 A.The purpose of mechanical scarification is to modify hard B.Or impervious seed coats C.Both (a) & (b) D.None of theseRelated Mcqs:Acid scarification is:Soaking seeds in water is:There are several methods to stimulate seed germination is:The difference between a machine and a structure isGenerally seeds of species growing in cool temperate and dry tropical areas need some sort of pre-sowing treatment is/are:Eucalypts is:Breeder seed is the progeny of:Certification is not required for:Initial seed of an improved variety is called:Seed meant for generation distribution to the farmers for commercial crop production refers to: