What should be noted when growing blueberries?
Blueberry is a fruit with very high nutritional value, containing a variety of nutrients. Eating more blueberries has the effect of preventing aging, enhancing eyesight and improving human immunity. It is listed among the world's five major healthy fruits and is also very popular in China. China now has a relatively large blueberry planting area. But is there anything to note when growing blueberries? Below, the editor brings you the points to note when growing blueberries. Let's take a look!
1. Seedling soil
Choosing good blueberry seedlings before planting is very important. We should choose small seedlings of about two years old. This kind of seedling is not only affordable, but also has strong growth ability, can quickly adapt to various soil environments, and has a high survival rate. However, the soil for growing blueberries still needs to be well controlled, and you should try to choose deep, soft soil free of pests and diseases. Blueberries are suitable for growing in acidic soil, so the soil pH should be controlled at about 4.5. When the acidity and alkalinity are insufficient, the soil must be neutralized, otherwise the growth of blueberries will be affected, reducing yield and making blueberry quality insufficient.
2. Control light
Light is very important to the growth of blueberries. The intensity and duration of light will directly determine the growth ability and even the yield of blueberries. Therefore, when growing blueberries, we must control light well and ensure that blueberry growth has sufficient light for photosynthesis. This increases the accumulation of nutrients in the blueberry plant. Under conditions of sufficient light, blueberry leaves are glossy, deep in color, and their growth rate noticeably accelerates. The sugar content of the fruit will also rise. This is beneficial to the growth of blueberries, so light is indispensable in blueberry growth.
3. Water management
Blueberries relatively like water, so when choosing planting soil we should also pay attention to whether the local rainfall is sufficient. Throughout the entire growth period of blueberries, there must be sufficient water to meet the water needs of blueberries, without any water shortage. If there is a water shortage, blueberry flowering and fruiting decline, the fruit becomes shriveled with no water, the quality is poor, and the commercial value drops severely. The soil water content should be maintained at about 70%. This level can both ensure sufficient water and prevent excessive water from causing root rot in blueberry plants and triggering pests and diseases.
4. Reasonable fertilization
Blueberry fertilization is mainly based on farmyard manure, and the fertilizer requirement is moderate. However, the demand for nutrients is relatively high, and the required substances are relatively comprehensive. Therefore, during the planting process, appropriate topdressing should be carried out according to the growth of blueberries. Carry out the first topdressing about half a month before germination, and then fertilize again after fruit set. The main fertilizers are nitrogen, phosphorus and potassium, with the purpose of ensuring that the nutrients needed for blueberry growth are met. This promotes blueberry growth and improves yield and fruit quality.
The above is a brief introduction to the points to note when growing blueberries. The market demand for blueberries is relatively large, and many people also grow them as potted plants at home. It is a plant with relatively high economic value. However, there are still certain risks in growing them, so everyone must understand them comprehensively before planting. That is all for today's introduction. This article is for reference only. Thank you for reading and supporting.