How to Manage Grapes for High Yield
An article about the experience of managing grapes for high yield and the steps and process of planting grapes. Next, the editor will introduce.
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, staking and pruning.
1. Planting Time
Generally, the planting time for grapevines is between March and April, and some are also planted between September and October.
2. Soil Selection
The soil requirement for grapevines is not high, but in order for the vines to grow and develop normally, it is best to choose a loose, well-ventilated, and well-drained soil with a low bulk density, such as sandy loam or light loam, which is slightly acidic to slightly alkaline.
3. Water and Fertilizer Management
In the process of planting grapevines, the vines need to be watered weekly to keep the soil moist. If it rains heavily, there is no need to water, but avoid waterlogging. Fertilization is mainly done in autumn, preferably after the grape harvest, or it can be done after the vines are unearthed and staked in spring. The base fertilizer is mainly organic fertilizer, with about 5000 kilograms per mu. It is recommended to dig 10-15 cm of topsoil in the garden, sprinkle the fertilizer in the pits, mix it evenly with the soil, and then fill the topsoil back. In autumn, additional fertilization is needed, usually with 50-100 grams of urea and 150-200 grams of ammonium sulfate. This can promote the germination and fruiting of grapes. In addition to soil fertilization, foliar feeding 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 important to pay attention to the weeds in the field, clearing them in time and loosening the soil to ensure the normal growth of the grapevines.
4. Staking
In order to facilitate field management, grapevines can be staked. Single篱栏 frameworks are generally used because they are conducive to ventilation and light penetration, which can improve the quality of grapes. The row spacing is usually 2-3 meters, with a height of 1.2-2 meters. There is a post every 6 meters in each row, with a horizontal wire pulled every 50 centimeters on the posts.
5. Pruning
Pruning is needed in spring. Initially, only two strong buds are left. When the new buds grow to 10-15 leaves, they need to be pruned again, usually leaving 1-2 leaves at the top. It is also necessary to remove tendrils to avoid the consumption of nutrients.
The above experience and knowledge about how to manage grapes for high yield and the steps and process of planting grapes are shared. I hope this article can provide you with some help!