Avicennia marina planting method

Abstract

The invention discloses an avicennia marina planting method. The planting method includes the steps that avicennia marina fruits collected in the region of northern latitude 10-15 degrees are stored in a lab simulating the environment condition of the region of northern latitude 40 degrees; seeds of the fruits which do not rot or freeze after being stored are selected and promoted to grow in sea mud of seal water in the sea area to the south of northern latitude 40 degrees, so that the seeds of the avicennia marina start to sprout; avicennia marina seedlings surviving after sprouting are transplanted in the region to the south of northern latitude 35 degrees and to the north of northern latitude 20 degrees. According to the avicennia marina planting method, as the avicennia marina seeds are subjected to temperature changes and then planted, the avicennia marina can adapt to the growth environment of the region to the south of northern latitude 35 degrees to achieve the effect of repairing and improving the ecological environment of the coastal region to the south of northern latitude 35 degrees, and the defect that in the prior art, avicennia marina cannot survive in the region to the south of northern latitude 35 degrees is overcome.

Description

technical field [0001] The invention relates to the technical field of plant planting, in particular to a planting method of bone soil. Background technique [0002] Bone soil is a kind of mangrove forest, commonly known as sea beans in Hainan Island. It is named for its white stalks. Bone soil has the ability to sexually reproduce with seeds, and has a well-developed root system. The width of the horizontal root system distributed in the shallow layer of the soil is equivalent to 3 to 5 times that of the tree crown, and the longest can reach more than 8 meters. The nutrient surface is wide and can be widely absorbed in the soil. Nutrients, with well-developed finger-shaped aerial roots, suitable for growing on barren sandy exposed tidal flats. Therefore, Bone soil is known as the pioneer species of mangroves. [0003] As a new species of greening trees along the beach, as one of the important elements in the construction of a virtuous cycle of coastal ecosystems, the pos...

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Problems solved by technology

[0004] However, in recent years, due to the large-scale development of coastal tidal flats, the degree of reclamation and breeding by fishermen is serious. The impa

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