Agribiological characteristics of new table varieties of very early ripening periods

Abstract

Grapevine growing of table varieties in Serbia is very interesting, specially in Grocka vineyard area. Agro ecological conditions of this vineyard area obtained regular and high results and satisfactory grape quality of table varieties of very early ripening periods. The paper study the agribiological and commercial characteristics of new table varieties (Demir kapija Beogradska rana, Gročanka, Opuzenska rana), standard varieties (Kardinal Erli muskat). Investigation results show that the average grape yield portion of table grape, which is intend to market, and grape quality, gives important differences between varieties.

Gajenje stonih sorti u Srbiji je veoma interesantno, posebno onih veoma ranog perioda sazrevanja. Ekološki uslovi gročanskog, kao i većine drugih vinogorja omogućavaju redovnu i visoku rodnost i dobar kvalitet grožđa stonih sorti ovog vremena sazrevanja. U radu su ispitivane agrobiološke karakteristike sledećih stonih sorti (demir kapija, beogradska rana gročanka, opuzenska rana, kardinal i erli muskat). Rezultati ispitivanja pokazuju da su u pogledu pokazatelja rodnosti, prosečnog prinosa, kvaliteta grožđa i udela stonog grožđa namenjenog tržištu, ispoljene značajne razlike između sorti.