What precautions should be taken when growing citrus?
Citrus is a fruit widely grown in China, and citrus is also a fruit that likes warmth and moisture. It tastes very good and is welcomed by many people. It is also divided into many different varieties, such as rock sugar mandarin, Wogan, and others, and every variety is very popular on the market. But although many people like it, do you know what to pay attention to when growing citrus? Today, the editor will introduce to you what to pay attention to when growing citrus.
1. Temperature
Citrus is a fruit that likes warmth. There is a saying that goes well, “Oranges grown south of the Huai River are oranges; oranges grown north of the Huai River are trifoliate oranges.” This is precisely caused by temperature. The final yield and quality of citrus are controlled by temperature. The lowest temperature for citrus growth must not be lower than 12 degrees, and the most suitable temperature for citrus growth is between 25-30 degrees. If the surrounding temperature exceeds 35 degrees, then the growth of citrus will be somewhat hindered, and below 12 degrees citrus will not grow. Therefore, when growing citrus, the temperature should be kept as much as possible within the stage suitable for citrus growth. Growers should choose whether they can plant according to the weather conditions and surrounding environment of the planting site.
2. Light
Light is also very important for the normal growth of citrus. During the growth process of citrus, the citrus trees must be kept with sufficient light time so that citrus can grow and develop better. According to experiments, citrus needs at least 1000 hours of light each year, or even longer. A sufficiently long light time can promote the growth and development of citrus and improve the maturity and sugar content of the fruit. Therefore, meeting the light time requirements of citrus is very important. The planting density of citrus can be appropriately increased, because if the planting density is too sparse, sunlight will scorch the fruit and tree body. Therefore, in order to reduce these injuries, planting can be slightly denser.
3. Water
As mentioned earlier, citrus relatively likes a moist environment, and citrus trees also need a large amount of water in a year, requiring annual precipitation of at least no less than 1200mm. However, in areas with more rainy seasons, attention should also be paid to drainage work, because too much accumulated water will also have a certain impact on the growth of citrus. Be careful not to let there be accumulated water in the orchard. In continuous drought weather, we should pay attention to doing the watering work for drought prevention. Therefore, when we water, we should take corresponding measures according to different changing conditions. One thing to ensure is that sufficient water is provided for citrus growth. Because lack of water will lead to a decline in the yield and quality of citrus.
4. Soil
Citrus does not have very strict requirements for soil. It can be planted in most places, such as mountains and hills. As long as the soil layer is relatively deep and the soil texture is relatively loose, citrus can grow well and normally. Citrus can grow well and normally when the organic matter in the soil is 4% and the PH value is 4.8-8.5. However, a PH value of around 6 is most suitable for citrus growth. If it exceeds 8, the leaves of citrus will begin to turn yellow. Therefore, when planting, choosing good soil quality can effectively improve the quality and yield of citrus!
The above four points are the things to pay attention to when growing citrus, and what needs special attention is temperature and light. Changes in temperature will directly affect the growth of citrus, so during the planting process, the temperature around the citrus must be controlled. Moreover, citrus very much likes light, but when the sun shines, attention must also be paid to preventing scorching, so growing citrus also requires everyone to master certain techniques. To learn more related information, please continue to follow Qinnong Web!