METHOD OF LAND REFORM FOR DRY LAND FORESTATION

摘要

Hardpan is crushed with the use of detonating powder to thereby form holes of 50 cm or greater depth having 50 or more cracks of 0.5 mm or greater width in the lateral direction. Thus, scanty rainfall in dry land or semiarid land can be utilized with the maximum effectiveness, and soil thereof can be reformed so as to be suitable for forestation.