There are many varieties of grapes, about 8,000 in the world, which can be generally divided into two categories: wine grapes and edible grapes, but there are only a dozen commonly used wine grapes.
Grape cultivation techniques mainly include pruning techniques, fertilizer and water techniques, flower and fruit techniques and pest control techniques. Among them, fertilizer and water technology, flower and fruit technology and pest control technology have little difference, and only pruning technology has the greatest influence on yield and variety.
Pruning mode
With the continuous development of technology, a technology called grape dragon drying can double the output. There are two main pruning methods in grape production: fan-shaped and dragon-shaped No matter how these two pruning methods are improved, they will never change three shortcomings. One is to cut off the best buds, the other is to waste less sunlight on the leaves, and the third is to constantly wipe the branches. Three shortcomings lead to slow production, low yield, poor quality, difficult management, upward movement of the produced parts and rapid decline of tree potential.
Xiaolong stem technology invented in recent years is also called one-sided vine fruit tree technology, or two-branch regeneration technology. After one year's results, the yield per mu can easily exceed 10000 kg, which is more than twice that of other technologies. The ear is big and the grain is big, with high quality and beautiful color. In this way, the site will never move, and one person can manage 10 mu. Because of its quick effect, high yield, high efficiency, simplicity, labor saving and money saving, it has been rapidly popularized and has now become an alternative technology.