Узумнингуруғсиз янги нав ва истиқболли дурагайларининг фенологик фазаларининг ўтиши

This article presents the results of experiments on the passage of 18 new 
varieties and hybrids of grapes phenological phases of vegetation in order to highlight 
the varieties of different groups of early ripening.
As a result of the research from the collection of table varieties of bile, three groups of early, middle and late maturing were identified. Of these groups of varieties and hybrids, the most promising for industrial cultivation are from the early maturing – Surkhak Kitab, late maturing hybrid 4-23-8. From seedless varieties such are the variety Kishmish Sogdiana and hybrid 3-23-6.