THE WAY OF RESTORING AND REESTABLISHING BROADLEAVED/CONIFEROUS MIXED FOREST ECOSYSTEM FROM SECONDARY FOREST OF MONGOLIAN OAK  

作　　者：Shen Hailong WangKeNortheast Forestry UniversityXu ChcngyangResearch Institute of Forestry, Jilin ProvinceZhang WenNorthern Afforestation Center 

出　　处：《Journal of Northeast Forestry University》1992年第2期47-53,共7页

摘　　要：The necessity,basis,characteristic and methods of restoring and reestabling broadleaved/coniferous mixed forest ecosystem from the secondary forest of Mongolian oak(Quercus mongolica)are briefly set forth;then several effective methods of restoration and reestablishment are put forward and discussed as follows:openning up effect belt or island to establish horizontal order mixture;replenishing the blank niche to make vertical orderly mix-ture;planting artificial mixed forest to create biological diversity;developing ecological forestry,establishing integrated agroforestry ecosystem;and closing the land for forest and pre-serving some stands considering special conditions and demads.The necessity, basis, characteristic and methods of restoring and reestablishing broadlcavcd / coniferous mixed forest ecosystem from the secondary forest of Mongolian oak (Quercus mongolica)are briefly set forth; then several effective methods of restoration and rccstablishmcnt arc put forward and discussed as follows: opcnning up effect belt or island to establish horizontal order mixture; replenishing the blank niche to make vertical orderly mixture; planting artificial mixed forest to create biological diversity; developing ecological forestry, establishing integrated agroforcstry ecosystem; and closing the land for forest and preserving some stands considering special conditions and demands.

关 键 词：QUERCUS mongolica. Secondary FOREST Mixed FOREST Restoration and reestablishment ECOSYSTEM 

分 类 号：S7[农业科学—林学]