【摘要】 通过调查观测与试验研究表明:流沙海岸造林特困区的生境比一般海岸带在风力、飞沙和干旱等方面更加恶劣,必须采用培育优质大苗、适时深栽、集约管护和建立有效的风障与沙障等关键综合配套技术,才能达到在沙荒风口地段建立防护林的较好效果。更多还原

【Abstract】 Investigation and experiment showed that habitat in the shifting sand coast area is more severe in wingd,sand and drought.To establish protection forest on the sandy and windy area was used a set complete technotogy—cultivating superior seedlings,timely and deeply planting,intensively management and building effective windbreaks and sand barriers,and obtained better protective result in this area.更多还原