Walnut trees are simple to manage, have strong disease resistance, and can be planted anywhere. Therefore, walnut trees are planted in many rural areas. Although it is indeed a tree of comparative management, some people still find that some walnut trees do not produce results. For the walnut trees that are not fruitful, it is said that the rubber can be successfully produced. Is this really true?
The reason why walnut trees are not fruitful
In fact, there are many reasons why the walnut tree is not fruitful. It is not just that the walnut can be obtained by simply putting the glue. The main causes of walnuts are not the following.
Not grafted
If it is a walnut tree planted with walnut seeds, although it can also be the result, but the time is relatively long, and some have to wait until about ten years to come to the end. Such a walnut tree is called a seedling. If you want the walnut tree to get a little earlier, it is best. It is the grafting of the seedlings. When grafting, the cuttings with excellent varieties should be selected. Generally, the walnut trees after grafting can be the result in the second and third years.
2. Do not pay attention to trimming
Walnut trees are not planted after the planting results. The useless branches of walnut trees will cause excessive nutrient consumption and no excess nutrients for the results. Therefore, when planting walnut trees, they should be trimmed according to the growth of walnut trees. .
3. Improper fertilization
During the growth of walnut trees, if the nitrogen fertilizer is applied too much, it will cause the walnut branches to grow, which is not conducive to the result. If the watering is too small, the walnut tree will be insufficient due to lack of water, which is not conducive to the result.
4. Serious pests and diseases
Although there are not many pests and diseases of walnut trees, it is necessary to pay attention to the occurrence of pests and diseases. When the walnut trees are seriously damaged by pests and diseases, it will affect the normal growth of walnut trees.
5. Poor pollination
Walnut trees belong to plants that are pollinated by monoecious plants, but the flowering time of female flowers and male flowers is not at the same time. If the walnut trees are mostly planted, it will cause poor pollination.
In summary, the reason why the walnut tree is not fruitful is not caused by the rubber tree. The walnut tree puts the glue in fact to promote the increase of the walnut tree. It is a reason to cut the jujube tree, but the walnut tree puts the rubber on the walnut tree itself. If the operation is improper, the walnut tree will die, so many plants are planted. The fruit growers of the walnut tree will not put the walnut trees.
The correct practice and precautions for putting walnut trees
The walnut tree puts rubber not only for the technical requirements of the personnel, but also for the walnut trees. Generally, only the old trees that have grown to 5-8 years and have a strong healing ability can be put on the glue. Conditions, then it is best not to put glue, it is easy to cause the death of walnut trees. The walnut tree is put in the rubber from May to June every year. At this time, the growth of the walnut tree is strong, which is also conducive to wound recovery.
The walnut tree is usually applied on the main branches and side branches. The tools for putting the glue should be sharp, and the disinfection should be disinfected beforehand. The wounds that are drawn out are good for later recovery. Only cut the phloem to not damage the wood layer. Strengthen water and fertilizer management and pay more attention to observation. If the wound does not heal well, it should be wrapped in a plastic bag to promote wound healing.
The above is about the introduction of the walnut tree without the result of the rubber processing. In fact, for the fruitless walnut tree, you can't just rely on the glue to make it a successful result. The first is to analyze the real reason why it does not result, so that the disease can be scientifically correct. Processing.
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