Growing characteristics of grapes:
Grapes are deciduous vines Plant, perennial. The main structural parts of grapes are divided into three, namely grape fruits, grape leaves and grape vines. There are two types of grape fruits, one is round and the other is oval. The round Ou Tao varieties include Jufeng, Rose Xiang, Red Grape, etc., and the oval-shaped grapes include mares milk grape, etc. The fruits of grapes grow in bunches, that is, a bunch of grapes is composed of several grape particles. The leaves of grapes are palmate, which means they are similar to human palms. They have five leaf tips. Each leaf has a main vein extending from the petiole. There are several branch veins distributed on both sides of the main vein. Usually grows above the fruit. The grape vine is divided into two parts. One part is the old vine, which has been grown for many years. It is usually from the ground part to the tip of the vine. The other part of the vine is the new vine, which is reproduced from the main vine and grows fruits every year. The new vines are curved and winding, graceful and full of charm.
How to express grapes:
How to express grapes There are many methods, including color expression, Chinese painting expression, sketch expression and simple expression, etc. This chapter only briefly introduces the simple expression of grapes. The simple expression method of grapes is divided into the following steps: The first step is the conventional composition and positioning. The second step is to use long, light straight lines to draw the large outer shape and main growth structure of the grapes. The third step is in-depth characterization. In this step of in-depth characterization, you must first draw the leaves of the grapes. When drawing the leaves, there must be a relationship between front and rear shading, and there must be complete and half-shaped leaves. After drawing the leaves, draw the grape fruit. The grape fruit is composed of several small circles. Pay attention to the uneven changes during the combination process and avoid a pyramid-like effect. After the leaves and fruits are completed, connect them with thinner vines to complete the picture.
