Nut trees are popular because they provide good nutrition. They require less care than other types of trees and produce healthy nuts with high nutritional value. Nut trees are also attractive because they look like miniature versions of their larger relatives, which means that people often choose them over apple or pear trees for aesthetic reasons. There is no doubt that nut trees have many advantages over other kinds of plants; however, there are some disadvantages too.
The most obvious disadvantage of nut trees is that they are very susceptible to pests and diseases. For example, walnuts are particularly vulnerable to the bark beetle (Coleomegilla cinnabarinosa). Other insects may attack them, such as the European corn borer (Ostrinia nubilalis), which attacks nuts from late summer through fall. These beetles feed on the woody parts of nuts and cause it to rot away.
If left unchecked, these pests will eventually kill the tree.
Another problem is that nut trees are prone to disease if not protected against it. Many species of fungi thrive in warm climates and can affect nuts. Some of these fungi cause fungal rots called scab, while others spread fungus known as powdery mildew. Powdery mildew causes dark spots on the surface of the leaves and stems, causing them to wilt and die.
These diseases thrive in hot, humid weather and are a problem for many types of nut trees.
One more disadvantage is that nut trees are prone to produce litter on the ground. For example, when a pecan or hickory tree ripens, it drops its nuts on the ground. These nuts then have to be picked up or they will decay and rot where they lie. This is not only a waste of good food but also requires more work.
Despite the problems that all nut trees share, they also have many advantages. For example, the nuts are very nutritious and can be used for a wide variety of dishes. They are high in protein and healthy fats and can be eaten raw, boiled, roasted, or fried. Many people like to use them in baked goods or make nut butter from them.
There is no doubt that nut trees can provide food in a time of need.
One more advantage is that many kinds of nut trees are very beautiful. For example, the Chinese Pistache (Pistacia chinensis) has nice green foliage and produces pretty flowers. It also has a pleasant smell. Other kinds of nut trees, such as the Persian butter nut (Juglans regia), have beautiful autumn foliage that adds color to the landscape.
In conclusion, although nut trees have their disadvantages, these problems can usually be overcome. In fact, nut trees have many advantages that make them worthy additions to any landscape.
As you can see from this article, there are different points of view concerning whether or not nut trees are good plants for a yard. To make an informed decision, you will have to weigh the advantages and disadvantages yourself and decide what is best for your situation. Perhaps the best approach is to put these arguments aside and follow your heart. After all, it is your property and you should plant whatever you want on it.
Just make sure you know what you are getting into before you plant a nut tree, because once it’s there, it’s there to stay!
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Sources & references used in this article:
The influence of container type and potting medium on growth of black walnut seedlings by DT Funk, PL Roth, CK Celmer – Research Note NC-253. St. Paul, MN …, 1980 – fs.usda.gov
Occurrence and fate of the phytotoxin juglone in alley soils under black walnut trees by GR Von Kiparski, LS Lee… – Journal of Environmental …, 2007 – Wiley Online Library
Root distribution and mineral uptake of coarse-rooted trees grown in cupric hydroxide-treated containers by MA Arnold, DK Struve – HortScience, 1993 – journals.ashs.org
Container effects on growth and biomass allocation in Quercus robur and Juglans regia seedlings by B Mariotti, A Maltoni, DF Jacobs… – Scandinavian Journal of …, 2015 – Taylor & Francis