大别山北坡青檀次生林开发利用

Developing and Utilizating Pteroceltis Tartarinowii Secondary Forest in Northern Slope of Da-Bie Mountian,Anhui Province

分析了大别山北坡青檀次生林品种类型、分布、生长状况，并对其收获现状和林分的改造利用提出建议。

Analysed variety of cultures,distrbution and growth of pteroceltis tartarinowii secondary forest in nortern slope of Da-Bie mountain,made a suggestion with it's harvest,remaking and utilization of standing forest