GASPRO International Journal of Eminent Scholars

ABSTRACT
This article represents the study of the impact of fertilizer amount on the development of yield
producing sprouts and self pollination of Risling variety of vine crop. It was observed in the
study that indications of yield producing sprouts of Risling type vine variant were 3,6-12,6%
more than the control variant. In this variant where the applied fertilizer amount was in the form
of N140K80P65 kgs the most yield producing sprouts appeared 3,6-12,6% more than the control
variant. While the fertilizing amount was increased, total number of flowers also increased
following considerable impact on maturation of grape heads. The quantity of flowers in
N140K80P65 kgs fertilizer applied variant reached to 468 pcs, matured grape heads were in the
highest point, 68,7% relatively.
KEY WORDS: Vine, variety, yield, sprout, fertilizer, grape head, flower