In recent years, due to high market returns, cherry production has rapidly developed, and cultivation areas and planting areas have expanded rapidly. Many areas that did not originally grow cherries are now also planting them. June is a critical period for cherry physiological differentiation. So, how do we manage cherry trees in June? Let's take a look together.
Management of Cherry Trees in June
1. Pruning: To save nutrients and prevent branches from becoming too dense, which affects lighting and ventilation conditions, it is necessary to timely remove excessive growth or useless buds and shoots.
2. Pinching: Pinch the growing vigorously main trunk extension branches. Pinch the heart when the main trunk extension branches grow to 70-80 centimeters (ensuring an interlayer distance of about 60 centimeters) and remove about 10 centimeters. When the main branches grow to 50-60 centimeters, remove 10 centimeters. After pinching, leave about 10 centimeters when the straight growth reaches 15 centimeters. In late May to early June, perform three-leaf pruning on the bare areas of branches or overly vigorous lateral branches. Some vigorous branches can be pruned twice consecutively. Apply protective healing agents to pruning wounds after harvesting.
3. Thinning: Thinning usually takes place in early June after fruit picking. Remove overlapping, erect, overly dense, and overly strong perennial branches that significantly affect lighting conditions to improve ventilation and lighting conditions. Wounds from thinning after fruit picking heal easily, and the tree's vigor is lightly affected. For large branches that only affect local lighting conditions but have a certain ability to bear fruit, they can be pruned to weak branches.
4. Twisting: Twist upright branches, competing branches, and inward temporary branches gently around 5 centimeters from the base of the branch to promote the formation of flower buds. Continuously soften the upper 1-year-old branches 2-3 times, widen the angle, weaken the dominance of the top, weaken growth momentum, and promote flower bud formation.
5. Branch Training: Branch training generally starts after harvesting in June, with a moderate tree response and less likelihood of sprouting. The angle between the main branch and the lateral branch should be 60-70 degrees, while other branches can be pulled to 80-90 degrees. Branch training should start from June and continue until the end of August. It is recommended to use hemp ropes or other ropes.
6. Watering and Drainage: Cherry trees are neither drought-resistant nor waterlogged-resistant. Depending on the situation during the plum rain season, water should be properly irrigated. Pay special attention to preventing drought, especially for greenhouse cherries. Water according to soil moisture and drainage conditions. During heavy rain and typhoon seasons, drainage and anti-flooding work in the orchard should be done well.
In conclusion, managing cherry trees in June is crucial for their growth and fruiting. Proper pruning, pinching, thinning, twisting, and branch training can help improve fruit quality and yield. Additionally, maintaining proper watering and drainage practices is essential for the overall health of cherry trees. By following these management practices, growers can ensure healthy and productive cherry trees.
Frequently Asked Questions (FAQ) – Management of Cherry Trees in June
1. Why is June a critical period for managing cherry trees?
June is a critical period for cherry trees because it is the time when cherry trees undergo physiological differentiation. Proper management during this period can significantly impact the growth, fruit quality, and yield of cherry trees.
2. What are some key management practices for cherry trees in June?
Some key management practices for cherry trees in June include pruning, pinching, thinning, twisting, branch training, and proper watering and drainage. These practices help maintain tree health, improve fruit quality, and enhance overall yield.
3. How does pruning benefit cherry trees in June?
Pruning helps cherry trees by removing excessive growth or useless buds and shoots, which can save nutrients, prevent branches from becoming too dense, and improve lighting and ventilation conditions. This practice is crucial for maintaining tree health and promoting optimal fruit development.
4. What is pinching, and why is it important for cherry trees in June?
Pinching is the practice of removing the growing vigorously main trunk extension branches to control growth. It is important for cherry trees in June because it helps maintain the balance of the tree, prevent excessive growth, and promote the formation of flower buds, which is essential for fruit development.
5. How does thinning benefit cherry trees in June?
Thinning helps cherry trees by removing overlapping, erect, overly dense, and overly strong perennial branches that affect lighting conditions. This practice improves ventilation and lighting conditions, which are crucial for fruit development and overall tree health.
6. Why is twisting important for cherry trees in June?
Twisting is important for cherry trees in June because it promotes the formation of flower buds. By twisting upright branches, competing branches, and inward temporary branches, growers can encourage the tree to focus its energy on flower bud development, which is essential for fruiting.
7. How does branch training benefit cherry trees in June?
Branch training helps cherry trees by shaping the tree's canopy and promoting optimal fruit development. By training branches to specific angles and lengths, growers can improve fruit quality, increase yield, and maintain overall tree health.
8. What are some tips for proper watering and drainage of cherry trees in June?
Proper watering and drainage are essential for cherry trees in June. Growers should water according to soil moisture and drainage conditions, paying special attention to preventing drought, especially for greenhouse cherries. During heavy rain and typhoon seasons, drainage and anti-flooding work in the orchard should be done well to prevent waterlogging.
