Abstract. The effects of green pruning on fruit quality traits were investigated.  In  industry food science Lab Science and Technology Park  Khorasan Razavi province situated in 10 km of Mashhad is done. And its effect  in different situation of berry on the punicle , in terms of  seed length growth and fruit growth in Seedless grape varieties of Askari grapes in 2013 in commercial Vineyard  place on the Kalakub village (20 km north of Mashhad) were investigated. In the spring of 2013  Green pruning different treatments (1-control, 2-  traditional green pruning as a removal 4-5 mature leaves from the lower per branch 3-  pound arrangement and remove Seedlings grown  on the old branches that in addition charge is grown. And  , as well as growing  remove tributaries the 4-  third treatment+ topping branches growing from 20 seedlings) in a randomly complete block design with two replications for  Askari grapes variety was used.  The design  as a Factorial trial  with two factors inserted in above analyze based on randomly complete block design. Which  none of factors  and their interactions on seed length were not significant effects but on number of seeds formed  in factor berry  of berry situation in punicle were significant effects in 1% level. Green pruning treatments on fruit quality traits was non-significant effects.