10.The analogue computation shows thai if it be 608-642 allowable damaged buds per 100 plants and 196-214 allowable damadged larva, the density be 4460-4530 permu, 14. 7-15.02 branches per plant and pure N 10.03-11. 1 Kg permu,a bumper harvest of over 90Kg permu will be obtained.