EFFECT OF FOLIAR APPLICATION OF CALCIUM AND BORON ON THE GROWTH AND YIELD AND QUALITY ATTRIBUTES OF GRAPE CV. HALAWANY.

Autor: Lateef, Mohammed Abdul Aziz, Mustafa, Shayan Akram, Rashid, Derin Ali, Noorii, Ali Mohammed
Předmět:
Zdroj: Biochemical & Cellular Archives; Apr2022, Vol. 22 Issue 1, p3029-3033, 5p
Abstrakt: This study was conducted during the growing season of (2021) on grape vines in one of the private fields in Chiman Kirkuk government at the age of 9 years with three levels of foliar spraying with boron (0, 20, 40 mg.L-1) using boric acid as a source of boron and the second factor using calcium chloride as a source calcium in three concentrations (0, 2, 4) g. L-1 to study the Effect of foliar application of calcium and boron on the growth and yield and quality attributes of grape CV. HALAWANY, the result obtained that the treatment with boron and calcium affected grapes and recorded the highest value in the percentage (leaf area, chlorophyll content of leaves). The average number of beads in the cluster, Average cluster weight, Total soluble solids percentage, the percentage of total sugars in the juice, vitamin C and reduced titrability acidity. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index