Soil salinity, Northeast Source of salt comes from underground rock salt Ground water salinity, or sandstone schist that is salt, candies. Another characteristic is the salinity, there is no uniformity in the same area, and the salinity is different between the inner depth of soil which is changed according to the season. Characteristics of soil salinity is observed to see the scaly soil and is often naturally occurring salts is not empty or weed-resistant farming, there are salty like red thorns. Barb years etc.
การแปล กรุณารอสักครู่..
