An appearance of the rubber with a short root cannot be based on the soil in the long term, thus causing the landslide problems frequently North and Northeast as a new area for planting timber, in addition to the South.
Arising from the characteristics of the tire with short roots can hold the soil in the long run. Thus cause frequent landslides. The North and the Northeast, a new area in addition to southern rubber.
Due to characteristics of rubber trees with short roots can hold the soil in the long term So the landslide frequently The northern and northeast area is in new plantation in addition to the southern region