How to Plant Grapevines
This article introduces the related content of planting grapevines and the key points of grapevine cultivation techniques in the field of green plants, and will take everyone to understand together.
Grapes are juicy, sweet, and rich in nutrients. Today, let's understand the planting methods of grapevines from planting time, soil selection, water and fertilizer management, stake setting, and pruning.
1. Planting Time
The general planting time for grapevines is from March to April, and some are also planted from September to October.
2. Soil Selection
Grapevines do not have high requirements for soil, but in order for the vines to grow and develop normally, it is best to choose a sandy loam or light loam soil that is loose, permeable, well-drained, and fertile, with a slightly acidic to slightly alkaline bulk density.
3. Water and Fertilizer Management
During the planting process of grapevines, the vines need to be watered weekly to keep the soil moist. There's no need to water if it rains heavily, but avoid waterlogging. Grapevines are mainly fertilized in the autumn, preferably after the harvest, or in the spring after the vines are unearthed and set up. The base fertilizer is mainly organic fertilizer, with about 5,000 kilograms of organic fertilizer needed per mu. A 10-15 cm layer of topsoil can be dug in the orchard, and the fertilizer is spread in the dug pits, mixed evenly with the soil, and then the topsoil is filled back. In the autumn, additional fertilization is needed, generally using 50-100 grams of urea and 150-200 grams of ammonium sulfate. This can promote the germination and fruiting of the grapevines. In addition to soil fertilization, foliar fertilization is also required, usually using 0.3% urea, 0.3%-0.5% monopotassium phosphate, 0.1% sodium chloride, and 3% calcium superphosphate. It is also necessary to pay attention to the weed situation in the field, removing weeds in a timely manner and loosening the soil to ensure the normal growth of the grapevines.
4. Stake Setting
To facilitate field management, stakes can be set for grapevines. A single pergola framework is commonly used for fixing, as it is conducive to ventilation and light penetration, improving the quality of the grapes. Generally, the row spacing is 2-3 meters, the height of the trellis is 1.2-2 meters, and there is a post every 6 meters in each row, with a horizontal wire stretched every 50 centimeters on the posts.
5. Pruning
Appropriate pruning is needed in the spring, initially leaving only two strong buds. When the later buds grow to 10-15 leaves, they need to be pruned again, usually leaving 1-2 leaves at the top of the shoot. It is also necessary to remove tendrils to avoid the consumption of nutrients.
The above information provides you with the planting of grapevines and the key points of grapevine cultivation techniques, which we hope can be of help to you in life!