Methods to Promote Fruit Coloring in Fruit Trees
The editor will share some small experiences in plant cultivation on methods to promote fruit coloring in fruit trees, which will surely be helpful to you. Let's learn about it together!
Methods to Promote Fruit Coloring in Fruit Trees
To make the fruit of fruit trees larger, sweeter, and more colored, it is necessary to do three aspects of work: scientific fertilization, reasonable pruning, and pest and disease control. Pruning is done to prevent excessive growth of fruit trees because the tree can only bear a limited amount of fruit. If a large amount of nutrients is supplied to the leaves and branches, there will not be enough nutrients left to make the fruit larger and change color.
How to Make the Fruit of Fruit Trees Big and Sweet
To make the fruit of fruit trees larger, sweeter, and more colored, it is necessary to do three aspects of work: scientific fertilization, reasonable pruning, and pest and disease control.
Scientific FertilizationFruit trees rely on the help of fertilizers from planting to fruit expansion and harvesting, but how exactly should fertilization be done?
There is a saying in folk: 'Nitrogen for leaves, Phosphorus for fruit, and insufficient Potash for firewood.'
Thus, Nitrogen, Phosphorus, and Potassium are essential components of the nutrients required for fruit tree growth, with Phosphorus and Potassium being particularly important during the fruit expansion period.
The demand for Nitrogen is highest before and during flowering, Phosphorus during the period from inflorescence separation to flowering, and Potassium throughout the growing period, especially from the inflorescence separation period to the berry maturity period.
The early flowering of fruit trees basically relies on the nutrients accumulated in the branches and trunks from the previous year, and weak branches are unlikely to have a good yield.
Therefore, fertilization must be scientifically proportioned, and Potassium fertilization must be timely补充, with rapid supplementation during critical growth periods.
Reasonable PruningPruning of fruit trees is a task that many growers may overlook, especially for farmers who are new to fruit tree planting. Watching the vigorous growth of fruit trees, how can one bear to cut branches and remove fruits?
Pruning is done to prevent excessive growth of fruit trees because the tree can only bear a limited amount of fruit.
If a large amount of nutrients is supplied to the leaves and branches, there will not be enough nutrients left to make the fruit larger and change color, which will inevitably lead to a decrease in fruit quality.
In addition, reasonable pruning of fruit trees can also promote ventilation and sunlight among the trees, which is very helpful for leaf photosynthesis and fruit sweetness.
Pest and Disease ControlFruit trees are easily invaded by pests and diseases during growth, which can directly affect the quality and yield of the fruit. Therefore, it is also necessary to pay attention to the control of pests and diseases in daily planting.
On one hand, it is important to do a good job of cleaning the orchard to reduce the spread of pathogens. It should be noted that many overwintering pathogens live in fallen leaves and residual branches and begin to spread when the environment is suitable.
On the other hand, enhancing the resistance of fruit trees is also one of the control methods. Many pathogens spread through the damaged roots and branches of fruit trees, so extra care must be taken during daily fertilization and transplantation.
Supplementary NutritionIf you want high-quality fruit, fertilization is always a topic that cannot be avoided. Fruit expansion, coloring, and nutrient supply are closely related, with different stages requiring different nutrients.
For example, in the young fruit stage, a certain amount of Nitrogen fertilizer is needed, Phosphorus and Potassium fertilizers in the middle stage, and high Potassium fertilizer in the expansion stage. Remember to supplement trace elements from the young fruit stage to the harvest stage, such as Calcium, Boron, Zinc, and Magnesium.
Old farmers have their own tricks for increasing sweetness. They make their own foliar fertilizer to spray on the leaves of fruit trees, which doubles the sweetness.
In 30 pounds of water, add 30 grams of Monopotassium Phosphate, 50 grams of glucose, and 30 milliliters of edible vinegar, which must be aged vinegar, mix well, and it's done.
This formula has the advantage of supplementing Phosphorus and Potassium while also providing vitamins, which can improve taste and sugar accumulation.
The detailed explanation of the methods to promote fruit coloring in fruit trees shared above is for reference and suggestion only!