Fruit trees requires specific nutrients for them to grow healthy. Additionally, fruit trees require specific nutrients to produce alot of fruits. If the fruit trees isnt provide with the correct nutrients, then the leaves of the tree can turn yellow or the fruit of the tree can be small in sizes.
These problems is caused due to the lack of proper fertilization of the fruit trees, or due to the incorrect fertilization plan that an orchard own for the fruit trees. Fertilizers contains three primary nutrients: NPK. The NPK numbers represent the amount of nitrogen, phosphorus, and potassium that the fertilizer product contains.
How to Feed Fruit Trees
Nitrogen is a nutrient that promote the growth of the green leaves of the tree. Phosphorus is a nutrient that creates strong root for the tree and promotes the growth of fruit after the blossoms have been formed. Potassium is a nutrient that increase the resistance of the tree to disease and promotes the growth of the tree in response to stress from cold temperatures or drought.
If a plant lacks nitrogen, the old leaf will turn yellow. If a plant lacks potassium, the edges of the leaves will turn brown. The different types of fruit trees requires different nutrients.
The orchard owner must choose the fertilizer that is used for each type of fruit tree according to the type of tree that an orchard own. For example, apple trees and pear trees require the use of a balanced fertilizer in the early spring months. However, as these trees grow in age, there will be less fertilizer that is needed for these trees to encourage the development of strong roots.
Peach trees will require more nitrogen fertilizer to encourage more vigor in those trees. In contrast, citrus trees will require small dose of fertilizer to be applied throughout the entire year. Additionally, blueberry trees require a fertilizer that are formulated for acidic soil.
Another factor that must be considered when fertiliizing the fruit trees is the timing of the fertilization of those trees. The timing that fertilization is applied will impact the ability of the fruit tree’s roots to absorb the nutrients from the fertilizer. For example, fertilizer should be applied in the early spring before the bud of the fruit tree begin to break.
Additionally, a second application of fertilizer can be given to the fruit tree in the late spring, after the petals of the blossoms have fallen from the fruits of the tree. However, fertilizer should not be applied during the summer month unless the type of tree being managed is a citrus tree. During the fall and winter, when the roots of the tree are resting, fertilizer should not be applied to the fruit trees.
For young trees, granular fertilizer should be applied in a ring around the drip line of the tree. For mature trees, fertilizer can be applied more broad across the soil of the tree. Regardless of the type of fruit tree being managed, the fertilizer should always be watered into the soil with water.
If the fertilizer is applied to the soil but remains dry, the fertilizer can burn the roots of the tree. There are different types of fertilizers that can be applied to the soil around the root of the tree. Granular fertilizers will release the nutrients slow into the soil.
Alternatively, liquid fertilizers can be used to quickly deliver the nutrients to the roots of the tree. Additionally, organic fertilizers will allow the soil to be fertilized, but also will feed the microbe in the soil. However, care should be taken with the amount of nitrogen that is provided to the soil.
If there is too much nitrogen in the soil, the growth of the tree will be tender and potentially destroyed by frost. When applying fertilizer to the soil around the fruit tree, precision must be made in how the fertilizer is applied. For instance, the fertilizer can be applied in a ring at the edge of the canopy of the tree, as the roots of the tree are located in this area of the tree.
Additionally, foliar sprays can be used to deliver nutrients to the leaves of the tree, or deep injections of fertilizer can be administered to the soil to allow the roots to absorb the fertilizer. However, fertilizer should never be piled against the trunk of the tree. If fertilizer is piled against the tree’s trunk, the bark of the tree can be damaged or even cooked.
Following these step regarding the fertilization of the fruit trees will ensure that the trees grow healthy leaves and strong roots, and will allow the trees to produce a large amount of fruits.