Abstract: Walnut is a nutritious nut, and the growth of walnut trees also requires certain skills. This article will give you a detailed introduction to the time and method of picking and topping walnut trees. One: What is Popping is an important technique in the growth of walnut trees. It can...
Walnut is a nutritious nut, and the growth of walnut trees also requires certain skills. This article will give you a detailed introduction to the time and method of picking and topping walnut trees.
1: What is picking and topping is an important technology in the growth of walnut trees. It can control the size and shape of the crown and make the growth of walnut trees healthier.
2: Choose the time to pick the top. The best time to pick the top is in spring, when the new buds grow to 10 - 15cm. This can avoid the negative impact of picking the top too early or too late.
3: Specific method of picking the tip of the bud and the three leaves on it with your fingers, and then leave the remaining leaves of each bud. Be careful not to cut off branches, as it may not affect the growth of trees.
Four: Specific method of topping Select the healthiest buds after picking, leave them, and cut off the rest of the buds. This can prevent the crown from being too dense and affecting fruit growth.
Five: How to ensure the effect of picking and topping After picking and topping, the tree crown needs to be trimmed in time and excess branches and dry leaves should be cleared in time. This can ensure the effect of topping the heart.
6: Precautions for picking and topping When picking and topping, you need to choose healthy walnut trees. You cannot choose trees with slow growth or many pests and diseases. At the same time, pay attention to protecting the trunks and branches during operation to avoid causing damage.
Seven: Things to pay attention to after picking and topping After picking and topping, timely fertilization and watering are needed to help the walnut tree resume growth quickly. At the same time, we must do a good job in preventing and controlling diseases and insect pests to ensure that walnut trees can grow healthily.
Eight: The effect of reasonable picking and topping on walnut trees Reasonable picking and topping can control the size and shape of walnut crown, promote branch growth, and improve yield and fruit quality.
Nine: The cooperation of picking and topping and fertilizer While picking and topping, reasonable fertilization is also needed to provide sufficient nutrients for walnut trees and promote growth. But be careful not to overapply fertilizer to avoid affecting fruit quality.
Ten: How to deal with the cut leaves and branches After picking and topping, the cut leaves and branches need to be handled in a timely manner. You can use it for composting or put it directly into the trash and cannot be littered at will.
Eleven: How to judge whether the picking and topping are successful. If the picking and topping are successful, the walnut tree will continue to grow new buds at the picking part, and the branches will gradually branch. If the new shoots that grow are not healthy enough, it means that the toppling failed.
Twelve: Regular pruning of walnut trees In addition to picking and topping, walnut trees also need to be pruned regularly to maintain the shape and size of the crown. When pruning, you need to pay attention to selecting healthy branches for pruning, and clean up dry leaves and branches in a timely manner.
13: How to prevent pests and diseases In order to ensure the healthy growth of walnut trees, it is also necessary to prevent pests and diseases. Biopesticides or traditional pesticides can be used for prevention and control, but attention must be paid to safe use.
XIV: Common problems and treatment methods for walnut trees During the growth of walnut trees, some problems may be encountered, such as falling flowers, falling fruits, poor flowering, etc. These problems need to be dealt with in a timely manner to ensure the healthy growth of walnut trees.
Fifteen: Picking and topping is a very important technique in the growth of walnut trees. Only reasonable operation can walnut trees grow healthily. It is necessary to choose appropriate time, methods and fertilization measures, and at the same time pay attention to the prevention and control of pests and diseases to ensure the smooth growth of walnut trees.