1. Soil: generally, the loam with loose, thick, good air permeability and good water and fertilizer conservation effect is used for planting osmanthus. Loam is divided into three parts: red, yellow and sand, which are good choices for planting osmanthus.
2. Water: it also needs a lot of water. It's better to plant near the water. In this way, it can guarantee that longan can absorb enough water and grow well.
3. Nutrients: the fertilizer is generally chicken, duck, pig and human manure. When applying fertilizer, it is not allowed to apply fertilizer directly on its root, which will burn its root due to the large amount of fertilizer. Let the fertilizer mix in its soil.
4. Light: longan is a sun loving plant, which can grow better under sufficient sunlight. But in summer, we should pay attention to shade and avoid strong light, or it will burn and affect the growth.
1. Pruning: the pruning time of longan is generally in spring. At this time, the growth of longan is vigorous, pruning its thick and dense branches, can make it grow better, but also to promote more.
2. Propagation: generally, seedlings are selected for planting in longan, and robust seedlings are selected for planting in the soil with sufficient nutrients. When they enter the growth period, they should be fertilized and irrigated, and their branches and leaves should be properly trimmed.
1. Diseases and insect pests: when planting Guiyuan, we should take corresponding control measures. It is easy to cause diseases and insect pests in the hot and humid environment. When there are diseases and insect pests, we should spray pesticides in time to avoid more and more diseases and insect pests, which will affect the growth of Guiyuan.
2. Falling leaves: the reason why Guiyuan leaves fall is because of the sun exposure, because it is easy to die in the sun exposure, falling leaves, and even be killed by the sun, especially in summer, to give it shade protection.
1. How to spend the winter: when it's winter, water it with winter water, then prune the old and withered branches and leaves, and trim the dense branches to avoid damage to the branches when they sprout in the next spring.
2. Edible or not: longan is edible, because of its high sugar content, it is better to eat it in small amount.
