Each summer, many gardeners wonder: should we cut the walnut, this majestic tree of the French orchard, and if so, how to go about it without risking weakening the next harvest? Few subjects arouse as many questions, and yet, Some simple gestures made at the right time Can transform the health of the walnut, limit diseases and offer an abundance of nuts in the fall. Find out how to adopt the summer size to boost your harvest while keeping a healthy tree, and avoid errors that slow down the vitality of your walnut trees.
Understand the needs of your walnut in summer: When and why intervene
The walnut, symbol of the French orchard, claims special care when it grows under the summer climate. This key period is preparing the future harvest And conditions the quality of the fruits as much as resistance to diseases.
Summer size issues For the health of the tree
Many ignore it, but Summer size promotes the balance and vigor of the walnut. It limits the congestion of foliage, encourages the formation of new floral buds and avoids the exhaustion of the tree. By limiting anarchic growth, energy is directed towards the fruiting and maturation of nuts.
Revealing signs that a size is essential
Branches broken, dried up or with suspicious spots? Too dense foliage that lets humidity stagnate after the rain? These are clear signals : the tree needs to be cleared up to breathe better and defend yourself against summer pathogens.
Impact on the circulation of air and light
Cutting at this period is also air To improve air circulation and light penetration. This reduces the risks of mushroom development and allows the sun’s rays to boost the flavor and the quality of the nuts to come.
Take action: How to cut for vigorous walnut trees and a generous harvest
Adopting the summer size requires a careful approach: Each cut counts To guarantee a resistant and productive tree.
Identify and eliminate dead branches or sick without being mistaken
Start with Remove all dead, damaged or sick branches : They serve as a gateway to diseases. A dry branch is distinguished by its brittle wood, an absence of active buds or a bark which stands out. Do not hesitate to also cut those which wear brown or black spots, signs of possible infections.
Ventilate the center: manual to promote fruiting
The gardener’s trick consists of Dey thicken the center of the treeso that the air circulates and the light reaches each branch. Get the heart of the walnut by eliminating the branches that cross or go inward. Result: an airy, robust tree, ready to transform each radius of sunshine into energy for its fruits.
Essential tools for a Clean and efficient size
For a net cup, equip yourself:
- of a sharpened pruningator for small branches,
- a pruning saw for thicker sections,
- a pair of resistant gloves to avoid injuries and irritations,
- a cloth and a natural disinfectant (burning alcohol, white vinegar) to clean your tools between each tree and limit the transmission of possible diseases.
Clean equipment is already half of the prevention work Against pathogens!
Protect your walnut trees: brake diseases before they appear
The size, well done, contributes to a healthy orchard, but some simple precautions make it possible to further limit the risks for your walnut.
Understand the link between size and prevention of pathogens
By removing the dead or weak parts, the tree limits surfaces conducive to the proliferation of pathogens. A well -cut walnut is better with diseases such as anthracnosis or bacteriosis which watch from the first strokes of warm or humidity.
Good gestures to avoid contamination during size
Always think about Disinfect the blades of your tools Before each passage from one tree to another. Avoid cutting in wet weather Or after a rain, conducive to the dispersion of fungal spores. Finally, pick up all the cuts carefully and burn them so as not to let the diseases settle on the ground.
Small natural tips to strengthen The vitality of the tree
Remember to mulch the foot of the walnut with dead leaves or bark croyat to keep humidity and limit the regrowth of the unwanted. A very ripe compost intakeat the end of summer, stimulates the natural defenses of the tree while enriching the soil of your orchard. Auxiliaries such as ladybugs or chickadees will also appreciate the new balance offered by a well open tree.
Maintain and monitor: Keep an eye on your walnuts all summer
Summer size is not all: Attentive follow -up Ensures the success of this intervention for the current season and the following.
Post-tail follow-up: What to monitor in the following weeks?
Regularly observe the evolution of size wounds. If the bark remains healthy, without black trace or suspicious oozing, everything is fine. Monitor growth recovery At the base of the cut branches and eliminate unnecessary regrowth that could compete with the main branches.
Adapt watering and fertilization After the cut
After size, make sure to regular but excess watering, especially in periods of drought. Take advantage to adjust the intake of organic fertilizer, because A cut tree uses the available nutrients better. Favor natural fertilizers adapted to walnut, with a balanced potassium intake to support the formation of nuts.
Prepare for the season next now
By anticipating the needs of your walnut, you put all the odds on your side. Note the date, the interventions carried out and the general condition of the tree, in order to refine your gestures next year And optimize harvest and health in the long term.
Summary of key steps for robust walnut trees and an abundant harvest
Before closing the pruning man and enjoying the generous shadow of the walnut, a last point on the essential stages and the classic errors to avoid.
Current errors to avoid so as not to weaken the tree
A size too severe, or made outside the summer, easily weakens the email and exposes to diseases. Do not forget to disinfect the tools And to avoid leaving the cuts abandoned under the tree. Finally, do not cut in rainy weather so as not to multiply the risks.
Gardear tips to pull the Best of summer size
Remember these simple tips:
- Lightening the glue by removing dead or sick branches, and aerate the center of the tree To strengthen your health and productivity before fall.
- Put gently, by promoting clean and clean cuts.
- Observe the reaction of the tree carefully and adjust your practices over the years depending on the climate and the vigor of the walnut.
What you can wait For the fall and the following year
With these care, expect nuts more fleshy, tasty and in greater numbers. A well -maintained walnut resists diseases better Like rotting or chancre, and wins in longevity, for the pleasure of generous harvests to share.
By applying these simple gestures, the walnut of the garden becomes more vigorous and productive each year. So, why not take advantage of this great season to give your trees a coolness and prepare the harvest of tomorrow today?
