By means of experiment on the foresting technics to resist drought in the loss hilly region of west Guyuan county,the initial experiences are explored as follows,1.to select the varieties of tree having drought-resisting avility;2.to prepare soil in advance;3.to forest with film;4.to forest with cut stem;5.to soak and dip in mud;6.to protect root in wet stat;7.to forest in autum.Those indicated above provide acientific evidence for the forestry production on the loess hilly region of the arid and semi-arid area in south Ningxia Hui Autonomous Region.