Avocado Ecological Compatibility
When evaluating whether or not it is possible to grow an avocado tree in Oregon, it is important to look at the effects the tree will have on the local ecology. Avocados can be a great addition to an orchard due to the fruit they produce and the shade they provide. However, the tree produces a long tap root which can make it unstable in windy and soils with low compaction.
Avocado trees require a lot of water and fertilizer in order to survive and produce high quality fruit. This means that it is important to consider the amount of water available in the local region. In Oregon, a climate-specific irrigation plan is recommended and regular fertilization should be undertaken.
Avocado trees need to be pruned in order to produce maximum fruit and to maintain a healthy canopy. This can be done once a year and is a necessary part of growing the tree in Oregon. Without pruning and proper care, the tree can become sprawling and unruly.
The tree should also be shielded from frost with a protective cover and it may be necessary to use protective wind screens depending on the local wind conditions. This can be a difficult endeavor in Oregon due to the abundance of windy days.
Suitable Varieties of Avocado
When selecting an avocado tree to grow in Oregon, there are several varieties to choose from. Popular varieties include the Hass and Fuerte. Both of these varieties have been bred specifically to thrive in warm, arid climates.
It is also possible to grow the Bacon and Reed varieties. The Bacon variety is a medium-sized, roundish fruit that is green in color and has a creamy texture. The Reed variety is an elongated, dark green, cream-fleshed fruit that is very popular in the western United States.
It is possible to grow subtropical varieties such as the Fuerte, Lamb, and Pinkerton. The Fuerte is a medium-sized, roundish-shaped fruit that has a creamy flesh and a gentle, nutty flavor. The Lamb and Pinkerton varieties taste similar to the Fuerte, but have a more yellowish hue and are also smaller in size.
It is also possible to grow the Zutano, Lila, and Gwen varieties. The Zutano has a long-neck and small, round fruits. The Lila variety is a medium-sized, purple-green fruit that has a creamy texture and a sharp, sweet flavor. The Gwen has an orange-red skin and a creamy, smooth texture.
Caring for an Avocado Tree
Once an avocado tree is planted in Oregon, it will require regular care in order to produce high quality fruit. This includes proper fertilization and irrigation. Depending on the variety of avocado chosen, the tree may require additional protection from the elements such as frost.
It is also important to prune the tree regularly in order to promote healthy fruit production and a tidy canopy. Regular pruning will encourage new growth and reduce the chances of overcrowding.
It is also important to monitor pests and diseases that could affect the tree. This includes regular inspection of the soil and foliage for signs of disease. For pests, it is important to use environmentally friendly methods of control such as insecticidal soap or neem oil.
Harvesting the Avocados
Once the tree begins to produce fruit, the fruits must be harvested at the appropriate time. Depending on the variety, the fruit should be picked when it is still hard, but ripe. This will ensure that the fruit will ripen properly and it can be stored for several weeks after harvest.
It is important to pick the fruit before it is overripe. Overripe fruit can become too soft and will be prone to bruising and damage. It is also important to pick fruits that are fully mature and evenly ripened.
High Return Investment
Growing an avocado tree in Oregon can be a high return investment for both commercial growers and for anyone looking for a personal crop. The tree does require specialized care and an understanding of climate-specific irrigation and fertilization requirements, but it is certainly worth the effort.
The Hass and Fuerte varieties are the most suitable for growing in Oregon and are the most popular varieties due to their high quality fruit and excellent yielding capabilities. The trees can also provide a source of shade and they have the potential to be a lucrative investment.
Economic Benefits
Avocado trees in Oregon can have a positive economic impact on the local community. The fruit can be sold in the local markets or used as ingredients in dishes served in local restaurants. This can help bolster the local economy and provide employment for people in the area.
The trees can also be rented to commercial farms for their production of avocado-based products such as avocado oil, guacamole, and avocado-based products. This can generate income for farmers and stimulate the local economy.
Environmental Impact
The most important factor to consider when growing an avocado tree in Oregon is the environmental impact the tree will have. The proper irrigation and fertilization techniques must be used in order to reduce water usage, fertilizer runoff, and air pollution.
It is also important to consider the impacts the tree will have on local wildlife. Avocado trees attract birds, bees, and other pollinators, so it is important to protect these species as well. A variety of native trees should be planted in order to provide food and shelter for the wildlife.
