The Best Time and Method for Grape Cutting Seedling
The editor answers everyone's questions about the related experience of grape cutting seedling, the best time and method of flower planting. If there is any mistake, please correct it! Grape cutting seedling is a common method of grape propagation, which has the advantages of low cost, simple operation, and high survival rate. In order to ensure the success of grape cutting seedling, it is crucial to choose the right time and the correct method. The following is a detailed introduction to the best time and method for grape cutting seedling.
I. The Best Time for Grape Cutting Seedling. The best time for grape cutting seedling is usually in spring and autumn. Spring cutting is generally carried out from March to April, when the temperature gradually rises, and the soil moisture is moderate, which is conducive to the rooting of cuttings. Autumn cutting is carried out from September to October, when the temperature gradually decreases, which is conducive to the dormancy and rooting of cuttings. It should be noted that the climatic conditions in different regions are different, and the specific cutting time should be adjusted according to the local conditions.
II. Methods of Grape Cutting Seedling. 1. Selection and Treatment of Cuttings. Choose healthy grape plants as the mother plants, and cut off one-year-old branches from the mother plants as cuttings, which are strong, disease-free, and pest-free. The length of cuttings is usually 15-20 centimeters, retaining 2-3 buds. When cutting the cuttings, try to retain the base of the cuttings to facilitate rooting. After cutting the cuttings, soak them in clean water to maintain the moisture of the cuttings. 2. Disinfection and Rooting Treatment of Cuttings. To improve the survival rate of cuttings, the cuttings should be disinfected and treated with rooting hormone. First, soak the cuttings in a 0.1% potassium permanganate solution for 10-15 minutes for disinfection. Then, soak the cuttings in a rooting powder solution with a concentration of 0.1% for 2-4 hours. The rooting powder can promote the rooting of cuttings and improve the survival rate of cuttings. 3. Preparation of Cutting Beds. The cutting beds should be chosen in flat terrain, good drainage, and fertile soil. The width of the cutting beds is generally 1-1.5 meters, and the length depends on the number of cuttings. In the cutting beds, lay a layer of 10-15 centimeters thick river sand or vermiculite to maintain the soil's breathability and water retention. Dig cutting trenches in the cutting beds, about 10-15 centimeters deep and 20-30 centimeters apart. 4. Cutting Operation. Insert the processed cuttings into the cutting trenches, with a depth of about 1/3 of the length of the cuttings. The distance between the cuttings is about 15-20 centimeters. After inserting the cuttings, fill the gaps around the cuttings with soil and gently compact them to facilitate contact with the soil. 5. Management after Cutting. After cutting, water promptly to keep the soil moist. In the early stage of cutting, maintain a higher air humidity to facilitate the rooting of cuttings. You can use the method of covering plastic film to maintain air humidity. During the rooting period of cuttings, avoid direct sunlight to prevent excessive water loss of cuttings. You can build a sunshade net on the cutting bed to reduce the intensity of sunlight. 6. Transplanting after Rooting of Cuttings. After the cuttings take root, transplant them in a timely manner. When transplanting, choose strong and disease-free cuttings. Dig the cuttings from the cutting beds, taking care not to damage the roots of the cuttings. Dig transplanting holes in the transplanting site, about 30-40 centimeters deep. Put the cuttings into the transplanting holes, fill the gaps around the cuttings with soil, and gently compact. After transplanting, water promptly to keep the soil moist. 7. Management after Transplanting. After transplanting, strengthen the management of grape plants. In the early growth stage, keep the soil moist and water in a timely manner. In the vigorous growth stage, strengthen fertilization to promote the growth of grape plants. In the later growth stage, control the water to promote the maturity of grape plants. In addition, pay attention to the prevention and control of diseases and pests to ensure the healthy growth of grape plants. In short, the best time and method for grape cutting seedling are crucial for improving the survival rate of cuttings and the quality of grape plant growth. By choosing the right cutting time, adopting the correct cutting method, and strengthening the management after cutting, the success rate of grape cutting seedling can be effectively improved, providing strong support for the development of the grape industry.
The detailed explanation of the best time and method for grape cutting seedling mentioned above is for everyone's reference only!