浙北地区薪炭林高产栽培研究

浙北地区薪炭林高产栽培研究＊葛万川周健关键词薪炭林栽培体系浙北地区富阳市位于浙江省北部，地貌属浙江西北部低山丘陵区，气候上属我国中亚热带北缘。它在长江下游，中、北亚热带丘陵山地中具有一定的代表性。薪柴是富阳市的主要能源，１９８５年全市耗柴３８万ｔ，占...

A Preliminary Study on Culture of Fuel Forest in Neighbourhood in North of Zhejiang

A series of researches such as species or provenance selection of fuel forest,high yielding cultivation model of masson pine and enclosing hillsides for tending secondary fuel forest were conducted in the experiments.Prospects in spreading elite seed origin of masson pine at both north and south slopes in the eastern part of Wuyi Mountain in hilly area,cultivating Sichuan alder in stream bank and introduction of silver wattle in hilly land with gentle slope were suggested in this paper.Moreover,a series of such technique as proper species of the trees suited to certain land,elite seed origin,seedling cultivation by using mycorrhiazal soil,complete mowing and dibble cultivating,double trees planted in one dibble,regulation of density of trees during junior crop,dynamic intermittent cutting during mature crop were recommended to increase the production of masson pine.In addition,some methods used in the secondary fuel forest on hilly land such as type determination,closing hillsides at regular intervals,cultivating at different classes,cutting of lower story and alteration of forest composition were presented in the report.