This study was
carried out in a cherry in 2017 in Suşehri, Sivas. Eight
-years old “0900 Ziraat” sweet cherry trees grafted on MaxMa 14 rootstocks were
used as the plant material of the study.
In the study, per 100
liters of water 250 gram of Azro select, a foliar fertilizer which contains 35%
potassium and 5% nitrogen, and per 100
liters of water 200 gram of Zinc salt (Zinc Sulphate Hepta Hydrate) foliar
fertilizer, which contains 22 % Zinc,
were applied. The treatment was done twice: first, at the end of blooming,
second, 15 days after the first treatment. As a result of the study, fruit
weight, size, fruit firmness, SSC and vitamin C values of fruits obtained from
potassium treated trees were significantly higher whereas fruit color values
were lower. However, the effect of potassium on the titratable acidity values
was not significant. With zinc application, while statistically significant
increase in the fruit size, SSC and vitamin C values have not occurred, the
highest values in terms of flesh firmness, fruit color and titratable acidity
were recorded in the sweet cherries treated with zinc. The combination of zinc
and potassium led to an increase in fruit weight, fruit size, SSC and
titratable acidity, and decrease in vitamin C and color values.
Primary Language | English |
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Journal Section | Makaleler |
Authors | |
Publication Date | December 26, 2018 |
Published in Issue | Year 2018 Volume: 7 Issue: 2 |