[1]刘久俊,方升佐*,佘诚棋.生物覆盖对山地杨树人工林根际土壤磷动态的影响[J].南京林业大学学报(自然科学版),2008,32(04):047-50.[doi:10.3969/j.jssn.1000-2006.2008.04.010]
 LIU Jiu-jun,FANG Sheng-zuo*,SHE Cheng-qi.Effects of biological mulching on dynamic of phosphorus contents in rhizospheric soil of poplar plantation in southern upland area[J].Journal of Nanjing Forestry University(Natural Science Edition),2008,32(04):047-50.[doi:10.3969/j.jssn.1000-2006.2008.04.010]
点击复制

生物覆盖对山地杨树人工林根际土壤磷动态的影响
分享到:

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

卷:
32
期数:
2008年04期
页码:
047-50
栏目:
研究论文
出版日期:
2008-07-20

文章信息/Info

Title:
Effects of biological mulching on dynamic of phosphorus contents in rhizospheric soil of poplar plantation in southern upland area
文章编号:
1000-2006(2008)04-0047-04
作者:
刘久俊12方升佐1*佘诚棋1
1. 南京林业大学森林资源与环境学院, 江苏 南京 210037; 2. 国家林业局昆明勘察设计院, 云南 昆明 650225
Author(s):
LIU Jiu-jun12 FANG Sheng-zuo1* SHE Cheng-qi1
1. College of Forest Resoarces and Environment Nanjlng Forestry University, Nanjing 210037, China; 2. Kunming Survey & Design Institute of National Forestry Administration, Kunming 650225, China
关键词:
生物覆盖 杨树 根际土壤 金磷 有效磷
Keywords:
Biological mulching Poplar Rhizospheric soil Total phosphorus Available phosphorus
分类号:
S718
DOI:
10.3969/j.jssn.1000-2006.2008.04.010
文献标志码:
A
摘要:
<正>在木材采运系统中,物质漉可分为木质流、生物质流、养分流、土壤流和水分流,能量流推动物质流的流动和转换用输入、排放、输出3股物质流组成的本质流图,反映出木材呆运系统各工序内部和工序之间的物质流动,可{于析年统的立木费源效率和环境负荷、采用输入、输出、加入、损失、回收他用5股能量流组成的能量流图,反映出系统各工序内部和工序之间的能量流动,可用于分析单位能耗和能量效率。。对原木采集生产过程进行分析,得出采集系统中各物质流之问的相互关系以及物质流与能量流的耦合关系。
Abstract:
Effects of mulching weights and materials on dynamic of phosphorus contents in rhizospheric soil of poplar plantation were investigated in this paper. The results showed that the contents of total P increased with the increasing of mulching materials. The contents of total P after the treatment with 2.5, 5.0, 7.5 kg/m2 were 10.77%, 13.85%and 52.31%higher than that in control respectively. There were little differences among different mulching materials, but the contents of total P mulching with them were higher than that of the control. The contents of available P in rhizospheric soil obviously increased after mulching. The contents of available P rised as mulching weights increased. Mulching materials had remarkable effects on the contents of available P. C. nepalensis and L cylindrical vat. major were superior to Q. fabric and P. aquilinum var. latiuscukum. The effects of mulching materials on dynamic of phosphorus contents in rhizospheric soil were similar to mulching weights. It was found that the contents of total P and available P decreased from April to July, then increased from July to December after biological mulching.

相似文献/References:

[1]黄逢龙,焦一杰,丁辉,等.不同林分密度下杨树树冠结构与溃疡病的关系[J].南京林业大学学报(自然科学版),2010,34(04):079.[doi:10.3969/j.jssn.1000-2006.2010.04.018]
 HUANG Feng long,JIAO Yi jie,DING Hui,et al.The relation of crown structure with poplar canker under different stand density[J].Journal of Nanjing Forestry University(Natural Science Edition),2010,34(04):079.[doi:10.3969/j.jssn.1000-2006.2010.04.018]
[2]陈德兰.不同菌株绿僵菌对粒肩天牛幼虫的致病力及林间防治效果[J].南京林业大学学报(自然科学版),2013,37(01):078.[doi:10.3969/j.issn.1000-2006.2013.01.013]
 CHEN Delan.Control efficiency and pathogenicity in different strains of Metarhizium anisopliae on Apriona germari Hope larvae[J].Journal of Nanjing Forestry University(Natural Science Edition),2013,37(04):078.[doi:10.3969/j.issn.1000-2006.2013.01.013]
[3]李火根,黄敏仁,王明庥.3种冠型分维数求算法在杨树无性系中的应用[J].南京林业大学学报(自然科学版),2005,29(06):011.[doi:10.3969/j.jssn.1000-2006.2005.06.003]
 LI Huo-gen,HUANG Min-ren,WANG Ming-xiu.Comparison of Methods for Estimating Fractal Dimension of Poplar Crown[J].Journal of Nanjing Forestry University(Natural Science Edition),2005,29(04):011.[doi:10.3969/j.jssn.1000-2006.2005.06.003]
[4]万福绪,杨东.苏北海堤杉木杨树混交林林木生长及土壤肥力研究[J].南京林业大学学报(自然科学版),2006,30(02):043.[doi:10.3969/j.jssn.1000-2006.2006.02.010]
 WAN Fu xu,YANG Dong.Studies on Trees Growth and Soil Fertility Characters of Mixed Stand of Chinese fir and Poplar[J].Journal of Nanjing Forestry University(Natural Science Edition),2006,30(04):043.[doi:10.3969/j.jssn.1000-2006.2006.02.010]
[5]余观夏,阮锡根,封维忠,等.杨树无性系超冷现象分析[J].南京林业大学学报(自然科学版),2006,30(02):067.[doi:10.3969/j.jssn.1000-2006.2006.02.016]
 YU Guan-xia,RUAN Xi-gen,FENG Wei-zhong,et al.Analysis on Supercooling Phenomenon in the Clone of Poplar[J].Journal of Nanjing Forestry University(Natural Science Edition),2006,30(04):067.[doi:10.3969/j.jssn.1000-2006.2006.02.016]
[6]李明诗,谭莹,彭世揆*,等.ASTER遥感图像融合与特征变换的实用性评价[J].南京林业大学学报(自然科学版),2006,30(03):078.[doi:10.3969/j.jssn.1000-2006.2006.03.017]
 Li Ming-shi,TAN Ying,PENG Sbi-kui*,et al.Practicality Evaluation on Fusion and Feature Transform of ASTER Remotely Sensed Imagery[J].Journal of Nanjing Forestry University(Natural Science Edition),2006,30(04):078.[doi:10.3969/j.jssn.1000-2006.2006.03.017]
[7]郭同斌,杜伟,刘忠刚,等.杨小舟蛾的发生规律[J].南京林业大学学报(自然科学版),2006,30(05):115.[doi:10.3969/j.jssn.1000-2006.2006.05.028]
 GUO Tong-bin,DU Wei,LIU Zhong-gang,et al.A Study on the Occurrence Rule of Micromelalopha troglodyta[J].Journal of Nanjing Forestry University(Natural Science Edition),2006,30(04):115.[doi:10.3969/j.jssn.1000-2006.2006.05.028]
[8]李明诗,谭莹,彭世揆.基于ASTER遥感数据的杨树林分因子建模及制图研究[J].南京林业大学学报(自然科学版),2006,30(05):123.[doi:10.3969/j.jssn.1000-2006.2006.05.030]
 LI Ming shi,TAN Ying,PENG Shi-kui.A Study on Modeling & Mapping for Poplar Stands’ Parameters Based on ASTER Remote Sensed Datasets[J].Journal of Nanjing Forestry University(Natural Science Edition),2006,30(04):123.[doi:10.3969/j.jssn.1000-2006.2006.05.030]
[9]李冠喜,吴小芹*,叶建仁.杨树根际土自毒物质的积累、毒害及生物修复[J].南京林业大学学报(自然科学版),2013,37(03):071.[doi:10.3969/j.issn.1000-2006.2013.03.013]
 LI Guanxi,WU Xiaoqin*,YE Jianren.Accumulation, toxic properties and bioremediation of autotoxic substance in poplar rhizosphere soil[J].Journal of Nanjing Forestry University(Natural Science Edition),2013,37(04):071.[doi:10.3969/j.issn.1000-2006.2013.03.013]
[10]李 玲,马玉堃,王 轶,等.青杨脊虎天牛伴生真菌研究[J].南京林业大学学报(自然科学版),2014,38(06):055.[doi:10.3969/j.issn.1000-2006.2014.06.011]
 LI Ling,MA Yukun,WANG Yi,et al.A study on associated fungi from Xylotrchus rusticus L.[J].Journal of Nanjing Forestry University(Natural Science Edition),2014,38(04):055.[doi:10.3969/j.issn.1000-2006.2014.06.011]

更新日期/Last Update: 2013-05-20