固原县抗旱造林技术措施试验研究

作者通过对固原县东部黄土丘陵区抗旱造林技术措施的试验研究,初步总结出以下抗旱造林技术措施:1.选择抗旱树种;2.提前整地;3.地膜造林;4.截干造林;5.浸水蘸浆;6.保根保湿;7.秋季造林等,从而为宁南干旱、半干旱黄土丘陵区提高造林成活率提供了科学依据。

Expriment on the technics of foresting to resist drought in Guyuan county

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.