How to Plant Grapes
An article about how to plant grapes and the knowledge of open-field grape planting techniques and management of flowers, with specific details as follows:
Grapevines should be planted in a suitable garden plot for building trellises, selecting a sunny area with slightly elevated terrain, with loose and well-ventilated soil. Place concrete pillars as grape trellises based on the planting area. When planting, master the row spacing and plant spacing to enhance ventilation. Pay attention to water and fertilizer management, avoid excessive watering to prevent diseases in the garden, and increase the proportion of phosphorus and potassium fertilizers. Let's take a detailed look together from garden establishment and planting, water and fertilizer management, and other matters.
1. Garden Establishment and Planting
Plant grapes in an elevated and sunny area with well-ventilated soil, such as sandy loam. The soil pH should be between 6.3 and 7.3. You can use concrete pillars about 2.5 meters long and 2.55 inches square as the trellis for mature vines, buried 60 cm deep in the soil, with a column spacing of 6 meters. Choose grafted seedlings with many fibrous roots and complete root systems for planting, using a spacing of 6 meters between rows and 1.5 meters between plants to improve ventilation and light exposure.
2. Water and Fertilizer Management
Watering can be done using the flooding method with a gentle flow, avoiding strong water冲击 that could erode the soil. If the impact of the water jet is too strong, it can be分流ed through ditches. Avoid excessive watering each time to prevent overly moist soil conditions that could lead to disease. Dig pits around the roots for fertilization, using human manure or urea, applying thin layers of fertilizer frequently. After each fertilization, watering should also be done to promote nutrient absorption by the plants.
3. Building Trellises
Trellises should be completed before grapes enter the growing period, and they must be sturdy enough to withstand strong winds. Place a pillar at equal intervals along the row spacing, with a height of 1.5 meters, and keep the trellis surface perpendicular to the ground. When the new shoots reach about 50 cm, you can start training the vines onto the trellis. After the vines are on the trellis, water once every half month.
4. Pruning and Shaping
In spring, remove weak and late-emerging buds to allow nutrients to be concentrated in healthy buds. During the growing season, cut off dense, overly long, and weak branches to prevent nutrient waste and ensure healthy grape growth. During flowering, remove weaker inflorescences to prevent them from competing with other healthy ones for nutrients.
5. Other Matters
After planting, you can use plastic mulch, with dark mulch absorbing light to increase soil temperature and speed up seedling growth. It's best to disinfect grape seedlings before planting.
The above is a method introduction about how to plant grapes and the techniques and management of open-field grape planting, which can be used as a reference suggestion.