Grape Cultivation and Management Skills Sharing
Lifestyle knowledge series, sharing knowledge about grape cultivation and management skills in the field of green plants and flowers, the specific content is as follows:
Grape Cultivation and Management Skills Sharing
Grapes are a popular fruit among the masses, loved for their high yield, stable production, ability to store well, easy transportation, and high economic returns. They are welcomed by consumers and are now cultivated in many areas. Below, we introduce grape cultivation techniques to help growers harvest high-quality and high-yielding grapes.
Cutting Planting
Grape cutting should be carried out in the spring between 15-25 degrees Celsius, with a plant spacing of 20×, and two-thirds of the cutting should be buried in the soil. The top bud should be about 3 centimeters above the ground and inclined to the north. River sand, perlite, and peat should be used as suitable substrates for cutting.
Key Points of Planting
Quality seedlings should be selected for breeding. Damaged or overly long roots should be pruned, retaining a length of about 20 cm. The roots of the seedlings should be soaked in water for about 20 hours to allow them to absorb enough moisture and improve the survival rate of the seedlings. Before planting, planting holes about 90 cm deep and wide should be prepared.
Irrigation Management
When watering, water should be concentrated to ensure that the soil is sufficiently moist. When watering grapes in early spring, there is no need to worry about overwatering, but it should be done moderately. During the germination period of grapes, it is important to note that the soil is relatively dry. You can water the grapes with a small amount of water to keep the soil moist. If the soil is already moist, you can temporarily stop watering the grapes and pay attention to soil moisture, supplementing water as needed.
Fertilization Points
Applying base fertilizer in spring is a compensatory fertilization. At this time, the soil should be deeply cultivated, and an appropriate amount of decomposed soil manure and organic fertilizer should be applied to the soil to ensure the nutrients needed by grapes in the early stage. To protect the roots, fertilization should be done close to the roots. At this stage, we must apply fertilizers suitable for root growth. Generally, organic fertilizers are used, and they can also be used in combination with compound fertilizers.
Pruning Management
Removing old leaves from grapes can accelerate their ripening, as the leaves grow quickly in the summer and are quite large, blocking the light from the grapes and affecting the coloring process. Therefore, removing old leaves from grapes has a significant effect on promoting ventilation, accelerating coloring, and early ripening of grapes.
Disease and Pest Control
In spring, the garden should be thoroughly cleaned of debris and last year's diseased plants removed. During the germination period, a 3-5 degree lime sulfur mixture can be sprayed to clear overwintering diseases and pests. When the buds begin to sprout and expand, the entire tree should be sprayed once with a 3-5 degree lime sulfur mixture, including the ground. During the flowering period of grapes, timely disease and pest control should be strengthened to effectively control the number of pests in the later growth stage, keeping pathogens to a minimum to ensure the early growth of grapes is not threatened by diseases, laying the foundation for future yield and quality.
The above is the sharing of grape cultivation techniques. Of course, to grow good grapes, there are many other issues to pay attention to besides the above management.
The above is a comprehensive explanation of the skills for grape cultivation and management, hoping it can be of help to you.