Container-enclosing forest protection method for effectively improving survival rate of mangrove forest

The invention belongs to the technical field of ecological restoration, and discloses an enclosed container forest protection method capable of effectively improving the survival rate of mangrove forest. According to the method, the survival rate of the mangrove forest is increased by adopting a multi-sapling continuous planting method and a single-sapling independent planting method; the specific method of the multi-sapling continuous planting method comprises the following steps: adopting enclosed containers, wherein every three enclosed containers form a group, and every two enclosed containers are tangent to form a triangular shape; the individual planting method for the single saplings specifically comprises the steps that enclosed containers are adopted and placed independently, and 1-3 saplings are planted in each enclosed container. Through a method of continuously planting multiple saplings or independently planting single saplings, the mud flat is locally raised, the water immersion height and time