6 COASTAL PLAINS SOILS1. nutrient-poor Soil, canplanting mangrove forests. An area of 2,250, 78ha, accounting 4.3% of the natural area. Formed in coastal bogs,the main river due to the accretion of crude with products mainly from the alluvial deposits of the functioning of the system of river and sea. The land is usually in low terrain Besides sea dike and often influence2. Soil salinityAn area of 1,782, 39ha, distributed in the coastal Township. For the less salty Lands if the water initiative will match the crop, the region mainly grow more salty mangrove, Rhizophora apiculata. Formed from the River, sea products deposited in the sea environment, due to sediments or the influence of saltwater spill or salty coastal vessels. Land with neutral reaction less acidic, organic content and total protein quite nearby, easy to digest, potassium total and easy target rich increases with depth. Heavy motorized components to average. For the less salty Lands if the water initiative will match the crop, the region mainly grow more salty mangrove, Rhizophora apiculata.3. potential soilFormed under the mangroves and the low-lying marshes, containing organic rate high, being glây, anaerobic, salty soils, humus content of the floor surface is rich in potassium, phosphorus, protein, total from fairly to rich. Soil is to grown rice 2 service in favorable conditions of fresh water.
đang được dịch, vui lòng đợi..
