小兴安岭阔叶红松林凋落物产量及动态的研究刘传照，李景文，潘桂兰，李传荣（东北林业大学红松研究所，黑龙江带岭１５３１０６）ＬｉｔｔｅｒＰｒｏｄｕｃｔｉｏｎａｎｄＤｙｎａｍｉｃｓｉｎＢｒｏａｄｌｅａｖｃｄ－ＫｏｒｅａｎＰｉｎｅＦｏｒｅｓｔｓｉｎＸｉａｏｘｉｎｇａｎＭｏｕｎｔａｉｉｌｓ￥ＬｉｕＣｈｕａｎｚｈａｏ；ＬｉＪｉｎｇｗｅｎ；ＰａｎＧｕｉｌａｎ；ＬｉＣｈｕａｎｒｏｎｇ（ＩｎｓｔｉｔｕｔｅｏｆＫｏｒｅａｎＰｉｎｅＳｔｕｄｉｅｓ，ＮｏｒｔｂｅａｓｔＦｏｒｅｓｔｒｙＵｎｉｖｅｒｓｉｔｙ，Ｄａｉｌｉｎｇ，Ｈｅｉｌｏｎｇｊｉａｎｇ１５３１０６）．ＣｈｎｅｓｅＪｏｕｒｎａｌｏｆＥｃｏｌｏｇｙ，１９９３，１２（６）：２９－３３．Ｔｈｒｅｅ－ｙｅａｒｓｔｕｄｙｗａｓｄｏｎｅｏｎｌｉｔｔｅｒｐｒｏｄｕｃｔｉｏｎａｎｄｄｙｎａｍｉｃｓｕｎｄｅｒｂｒｏａｄｌｅａｖｅｄ－ＫｏｒｅａｎｐｉｎｅｆｏｒｅｓｔｓｉｎｔｈｅＸｉａｏｘｉｎｇａｎＭｏｕｎｔａｉｎｓ。Ｒｅｓｕｌｔｓｓｈｏｗｅｄｔｈａｔａｎｎｕａｌｌｉｔｔｅｒｆａｌｌｉｓ４．２５±０．１７ｔ．ｈａ￣（－１）．ｙｒ￣（－１）．Ａｍｏｎｇｔｏｔａｌｌｉｔｔｅｒｆａｌｌ，ｌｅａｆｌｉｔ Liu Tingzhao, Li Jingwen, Pan Guilan, Li Chuanrong (Institute of Korean Pine, Northeast Forestry University, Heilongjiang Belt 153106) Litter Production and Dynamics in Broadleaved-KoreanPineForessts in Xiaoxingan Mountaiils ¥ LiuChuanzhao; LiJingwen; PanGuilan; LiChuanrong (Institute of KoreaPineStudies, NortbeastForestryUniversity, Dailing , Heilongjiang153106). Chnese Journal ofEcology, 1993, 12 (6): 29-33. Three-yearstudywasdoneonlitterproductionanddynamicsunderbroadleaved-KoreanpineforestsintheXiaoxinganMountains. Resultsshowedthatannuallitterfallis4.25 ± 0.17t. ha ~ (-1). yr ~ (-1). Amongtotallitterfall, leaflit