Abstract:
The study was carried out in the Department of Horticulture & Landscape
research station – college of Agriculture, University of Tikrit for the two seasons
2010-2011, on seven grape varieties (Saadani, seedless, Dasaliniz, Black Hamburk,
Halawni, Kamali and Black monika), age 8 years ,2.5 x 2.5m planting, Kamariat
training. Factorial experiment were carried out in the design R.C.B.D.three
replicates and were compared on the basis of less significant defference LSD the
level of risk 0.05. The result for tow season average conducted that the berries wight & valium increase and depress same time different between varieties, the
total soluble solid decrease after three to five week frome full bloom and increase
to berries ripe, acid significant decrease to ripening accept Kamaly and black
monica varieties rise after first measuring and decrease anther time to full ripe,
Respiration decrease until fruits ripe in varieties Sadany and Black monica, anther
varites rise in last measuring when berries ripening.