The illustrations of the tutorial on how to prune grapes are as follows:

Commonly used pruning methods during the growth period mainly include: wiping buds and setting shoots, topping and removing secondary shoots, utilizing secondary shoots, and thinning inflorescences. And pinch the tips of inflorescences, pick leaves, remove tendrils and guide new shoots, etc.

1. Erase double buds, triple buds, deformed buds and all buds 40 cm above the ground, leaving only the strong ones and not the weak ones.

2. When pruning the fruiting mother branch with double buds, only one bud will remain. The principle of selection and retention is to keep it as close to the trunk as possible to prevent the resulting part from moving outward.

3. If there are two or three buds from the same node, only choose to keep one. The principle is to keep the strong ones but not the weak ones, keep the flowers but not the empty ones, and choose the one with the right location.

4. The branches are required to be fixed at about 5 centimeters. It is highly technical and requires precise operation.

1. How to plant:

Its planting should be carried out between March and May in spring. Apply enough base fertilizer to ensure sufficient nutrients. When planting, dig a fixed hole first. The size and depth of the specific hole should be determined according to the seedlings.

After planting, compact the soil and water it thoroughly in time. In addition, if you want better growth results, later management is also very important. Specific techniques include fertilization, watering and pruning.

2. Management technology

Fertilization: Fertilizer should be added in time according to the growth situation during the management period. Base fertilizer should be applied after fruit picking in autumn, just use retting fertilizer or human and animal manure. Topdressing with organic fertilizer is also required during the fruiting period, mainly twice, one time ten days before flowering and the other time when the fruit is enlarged.

Water: The growth period requires a large amount of water. Water must be watered in time before flowering, after fruit setting and when the fruits are colored. In addition, drainage treatment must be carried out after the rainy season to prevent water accumulation.

Pruning: In addition to water and fertilizer during management, you must also pay attention to pruning. Mainly plastic pruning, summer pruning and winter pruning. The main vine fan shape can be used for shaping and pruning. In summer, buds should be wiped and topped in time. Thorough pruning is required after the leaves fall in winter to prepare for next year's fruiting.