Associate Professor Dr. Wasan Fawzi Fadel in the doctoral discussion of the student Fatima Khayoun Ahmed at the College of Agriculture / University of Kufa for her thesis tagged (the response of the French grape variety to spraying with potassium silicate, boron and ascorbic acid and its role in growth, yield, quality and some anatomical characteristics), which included spraying grape bushes with three concentrations of potassium silicate and three concentrations of boron and two concentrations of ascorbic acid The aim was to know the effect of spraying the studied factors in improving the vegetative growth and characteristics of the fruits and reducing the percentage of spoilage and weight loss during the marketing presentation. The thesis concluded that the studied factors improved the percentage of the contract and improved the quantitative and qualitative characteristics of the fruits and increased the yield and recommended the use of a concentration of 500 mg / liter potassium silicate +50 mg/l boron + 50 mg/l ascorbic acid