As a result, orange tree maintenance fruit harvesting and storage overwintering management of orange trees With the improvement of the quality of life, more and more people are beginning to plant potted oranges at home, not only because of their unique ornamental value, but also because of their rich nutritional value. When your potted oranges bear the first batch of fruits, while you are happy, how to properly cultivate and maintain them to ensure another bumper harvest in the coming year has become an important issue. This article will provide you with a detailed analysis of the cultivation techniques of potted oranges after the results are produced, and help you make a smooth journey from harvest to harvest. Maintenance of citrus trees after fruiting 1. Trim branches and leaves After an orange tree bears fruit, sick and weak branches, cross branches and excessively dense branches should be pruned in time to promote ventilation and light transmission of the tree and improve photosynthesis efficiency. Pay attention to retaining the main branches and fruiting branches when pruning to avoid excessive pruning affecting next year's yield.
2. Fertilization management After the orange tree bears fruit, the number of fertilization needs to be increased to replenish the nutrients needed by the tree. Generally, nitrogen, phosphorus and potassium compound fertilizers can be used, which can be applied every 10 days. Pay attention to the fertilizer concentration when fertilizing to avoid excessive fertilization causes root burning.
3. Water management After the orange tree bears fruit, it is necessary to keep the soil moist, but it should not be too wet. When watering, the principle of "seeing the dry, seeing the wet" should be followed to avoid standing water. When high temperatures in summer, the number of watering can be appropriately increased to keep the soil moist.
4. Control of pests and diseases After the citrus tree bears fruit, it is vulnerable to pests and diseases. Inspect the tree regularly and take timely measures when pests and diseases are discovered. Biopesticides or low-toxic pesticides can be used for control and avoid the use of highly toxic pesticides. Fruit harvesting and storage 1. Harvest time After the orange fruits mature, they can be harvested with bright color, smooth peel, and soft fruit stems. Generally speaking, it takes 4-5 months for the orange fruits to mature.
2. Storage methods After harvesting oranges, they should be eaten or stored as soon as possible. When storing, they can be put into plastic bags and placed in a cool and ventilated place. If long-term storage is needed, they can be placed in a refrigerator and the temperature is controlled at 2-4℃. Overwintering management of orange trees 1. Covering protection Orange trees are vulnerable to freezing damage in winter. Covering protection measures should be taken. The trunks and roots can be covered with straw, plastic films and other materials to prevent freezing damage.
2. Controlled watering Orange trees require less water in winter, so watering should be properly controlled to avoid excessive soil.
3. Increase the application of organic fertilizer in winter to improve the cold resistance of the tree.
The cultivation of potted oranges after fruiting is a systematic project that requires us to work hard in maintenance, harvesting, storage and overwintering management. Through the above methods, we believe that your potted oranges can have a bumper harvest every year, bringing joy to your family.