How to cultivate grapes
Do you know these? Small experiences in plant cultivation of grape cultivation and planting techniques and management, next[] the editor will introduce.
Grapes are also known as American grapes, with a crisp and refreshing taste, and many people enjoy eating them. American grapes can also be planted in our country and are sold at a relatively high price. Below is a detailed introduction of the planting techniques and management methods for grapes.
1. Site selection and garden establishment
If the area for planting grapes is too humid, the plants are prone to diseases, especially during the flowering and germination periods, they are more susceptible to germ attacks. Therefore, the area for planting grapes should be relatively dry, and small hills can be chosen as the grape garden.
2. Planting time and density
The best time to plant grapes is in February, after deeply cultivating the garden, dig holes and apply sufficient base fertilizer. The planting density should be determined according to the shaping method, generally with a distance of 1 meter X 3 meters between plants.
3. Watering and fertilizing
Water thoroughly after planting to keep the soil moist, water in time during the growing period, and drain accumulated water promptly to prevent root rot. Apply base fertilizer before planting, with 3000-5000 kilograms of organic fertilizer and 300 kilograms of superphosphate per mu. Apply nitrogen fertilizer twice before the end of June, compound fertilizer twice between July and August, and switch to organic fertilizer between September and October. A total of 8 fertilizations are applied in a year.
4. Pruning and shaping
After the seedlings grow, leave 2 tendrils as the main vines for each plant, pinch the tips when the new tendrils reach 20 centimeters, remove the tendrils and bind the vines when they are上架, and remove all the lateral shoots when the main branches are shorter than 50 centimeters, taking care not to remove the winter buds. When the main vines grow to 1.2-1.5 meters, cut off the top of the vine to concentrate nutrients for the maturation of the tree.
5. Disease and pest control
Before the plants germinate, spray a 3-5 degree lime sulfur mixture + sodium pentachlorophenate 200-300 times solution once, and spray every 10 days after the first leaf unfolds. If green blind bugs are found on the plants, they can be brushed off with a small brush or wiped off with a cloth if there are few, or they can be killed with carbendazim if there are many.
This article shares detailed explanations of how to cultivate grapes and the techniques and management of grape planting, for everyone's reference and suggestions!