辽东山区次生林生态系统主要林型穿透雨的理化性质

应用生态学报 ›› 2009, Vol. 20 ›› Issue (09): 2097-2104.

辽东山区次生林生态系统主要林型穿透雨的理化性质

席兴军^1,2,3;闫巧玲^1,2;于立忠^1,2;朱教君^1,2;张彩虹^1,2,3;张金鑫^1,2;刘长霞⁴

¹中国科学院沈阳应用生态研究所清原森林生态实验站, 沈阳 110016；²辽宁省生态公益林经营管理重点实验室| 沈阳 110016；³中国科学院研究生院, 北京 100049；⁴辽宁省清原满族自治县林业局| 辽宁清原 113300

收稿日期:2008-12-25 出版日期:2009-09-20 发布日期:2009-09-20

Physical and chemical properties of throughfall in main forest types of secondary forest ecosystem in montane regions of eastern Liaoning Province, China.

XI Xing-jun^1,2,3;YAN Qiao-ling^1,2;YU Li-zhong^1,2;ZHU Jiao-jun^1,2;ZHANG Cai-hong^1,2,3;ZHANG Jin-xin^1,2;LIU Chang-xia⁴

¹Qingyuan Experimental Station of Forest Ecology, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;²Liaoning Key Laboratory for Management of Non-commercial Forests, Shenyang 110016, China|³Graduate University of Chinese Academy of Sciences, Beijing 100049, China|⁴Forestry Bureau of Qingyuan Manzu Autonomous County, Qingyuan 113300, Liaoning, China

Received:2008-12-25 Online:2009-09-20 Published:2009-09-20

摘要/Abstract

摘要： 2008年7—9月，测定了辽东山区次生林生态系统5种主要林型（落叶松人工林、花曲柳林、杂木林、红松人工林和蒙古栎林）中穿透雨和林外雨的理化性质.结果表明：与林外雨相比，5种林型穿透雨均出现明显的酸化(P＜0.05)，其酸化程度为：红松林＞落叶松林＞杂木林＞蒙古栎林＞花曲柳林；各林型的穿透雨电导率和总溶解固体含量显著升高
(P＜0.05)，为蒙古栎林＞花曲柳林＞落叶松林＞杂木林＞红松林；穿透雨的溶解氧浓度显著降低(P＜0.05)，为红松林＞杂木林＞花曲柳林＞蒙古栎林＞落叶松林；穿透雨中Cl^-浓度较林外雨明显升高，为落叶松林＞蒙古栎林＞杂木林＞花曲柳林＞红松林；花曲柳林、蒙古栎林和杂木林穿透雨中NO₃^-浓度均高于林外雨，而落叶松林和红松林NO₃^-浓度低于林外雨.

关键词: 落叶松人工林, 红松人工林, 天然次生林, pH, NO₃^-, 烟草, 生防菌组合, 生长发育, 诱导抗性, 黑胫病

Abstract: From July to September 2008, a measurement was made on the physical an
d chemical properties of bulk precipitation and throughfall in five main forest
types, i.e., larch plantation (LP), Fraxinus rhynchophylla stand (FR), mixed for
est stand (MF), Korean pine plantation (KP), and Mongolian oak stand (MO), of se
condary forest ecosystem in montane regions of eastern Liaoning Province, China.
Comparing with bulk precipitation, the throughfall in the five forest types was
significantly acidified (P＜005), and the acidification degree was in the
order of KP>LP>MF>MO>FR. The conductivity and total dissolved solids of the
throughfall increased significantly (P＜005), and were in the sequence of
MO>FR>LP>MF>KP. The dissolved oxygen concentration of the throughfall lowere
d significantly (P＜005), with the rank of KP>MF>FR>MO>LP, while the Cl-
concentration increased significantly, ranked as LP>MO>MF>FR>KP. The NO3- c
oncentrations of the throughfall in FR, MO and MF were higher, while those in LP
and KP were lower than that of the bulk precipitation.

Key words: Larch plantation, Korean pine plantation, natural secondary forest, pH, NO₃^-, tobacco, biocontrol agents combination, growth and development, induced resistance, Phytophthora nicotianae.

. 辽东山区次生林生态系统主要林型穿透雨的理化性质[J]. 应用生态学报, 2009, 20(09): 2097-2104.

[1]	肖雯, 崔晓阳, 郭亚芬. 氨基酸添加对温带森林暗棕壤氮矿化及酶活性的影响 [J]. 应用生态学报, 2026, 37(6): 1841-1850.
[2]	杨叶磊, 温海瑞, 杨雨春, 矫春晶, 马畅, 王芳, 王君, 刘月. 间伐对红松人工林土壤胞外酶活性及其化学计量比的影响 [J]. 应用生态学报, 2026, 37(2): 409-416.
[3]	王林, 彭鑫, 李超, 林世博, 刘志理, 金光泽. 小兴安岭天然次生林优势物种的空间分布及种间关联性 [J]. 应用生态学报, 2026, 37(1): 63-72.
[4]	曾琪, 李丹丹, 蔡泽江, 孙楠, 徐明岗. 石灰和生物炭对酸化土壤pH与微生物性质影响的Meta分析 [J]. 应用生态学报, 2026, 37(1): 103-114.
[5]	殷丛培, 石昭瑾, 田成, 陈聪聪, 李东晓, 董伟欣, 张月辰. 红蓝光对植物光合碳同化和生长发育的影响研究进展 [J]. 应用生态学报, 2025, 36(7): 2246-2256.
[6]	王帆, 贾炜玮, 李凤日, 唐依人, 张颖. 基于地基激光扫描量化间伐强度对长白落叶松人工林竞争关系的影响 [J]. 应用生态学报, 2025, 36(5): 1309-1318.
[7]	韩梦园, 陈奉献, 石亚楠, 陈希娟. 土壤有机质对卡马西平迁移影响的模拟 [J]. 应用生态学报, 2025, 36(5): 1413-1421.
[8]	孙嘉雯, 施秀珍, 邵雅琪, 冯鼎, 王建青, 刘宝, 邹秉章, 王思荣, 黄志群. 亚热带天然次生林演替对土壤氮矿化的影响机制 [J]. 应用生态学报, 2025, 36(1): 59-66.
[9]	包文杰, 申凌婕, 夏尚文, 杨效东. pH对木霉菌和镰刀菌生长及其竞争的影响 [J]. 应用生态学报, 2024, 35(9): 2535-2542.
[10]	王帆, 贾炜玮, 李凤日, 李丹丹, 郭昊天. 抚育间伐对长白落叶松人工林树木结构复杂性的影响 [J]. 应用生态学报, 2024, 35(7): 1744-1752.
[11]	王一帆, 李璇, 罗珊珊, 黄卓超, 丁真玉珍, 周楠, 赵允格. 温度和初始pH对生物结皮中4种优势蓝藻生长的影响 [J]. 应用生态学报, 2024, 35(2): 516-522.
[12]	伍袁泉, 赵闯, 王若诗, 王茜, 丛佳慧, 杨晓光, 冯利平. 中国蔬菜生长模型研究进展 [J]. 应用生态学报, 2024, 35(12): 3507-3517.
[13]	任孟林, 郭妍, 陈伯轩, 范佳乐, 胡同欣, 孙龙. 红松人工林地表可燃物火蔓延速率预测模型 [J]. 应用生态学报, 2023, 34(8): 2091-2100.
[14]	赵亮, 杨治春, 周卷华, 王国强, 尹秋龙, 赵锦, 齐光, 原作强. 秦岭北麓典型栓皮栎天然次生林群落结构与物种组成 [J]. 应用生态学报, 2023, 34(12): 3214-3222.
[15]	卢正宽, 刘贺永, 蹇述莲, 徐丽, 肖路, 王汝振, 姜勇, 张红香. 森林草原过渡带持久土壤种子库沿降水梯度的格局 [J]. 应用生态学报, 2022, 33(9): 2363-2370.