2013 Vol. 30, No. 6

Silicon fractions in Phyllostachys edulis soils derived from different parent materials
CAI Yanbin, SONG Zhaoliang, JIANG Peikun
2013, 30(6): 799-804. doi: 10.11833/j.issn.2095-0756.2013.06.001
[Abstract](2932) [PDF](846)
Abstract:
To provide theory for regulating avilable silicon(Si)in forest soils, silicon forms and available Si conversion from amorphous Si with sequential chemical extraction technology was studied. In Zhejiang Province Phyllostachys edulis stands grown in fi...
Water erosion and soil nitrogen at the water-level-fluctuation zone of Qiandao Lake
YU Minfen, FANG Jia, HE Yongqing, LIN Taiben, ZHENG Bingsong, WANG Qiang
2013, 30(6): 805-813. doi: 10.11833/j.issn.2095-0756.2013.06.002
[Abstract](2792) [PDF](752)
Abstract:
To analyze the effects of water erosion on soil nitrogen at the water-level-fluctuation zone of Qiandao Lake,Zhejiang Province,13 representative soil bands and 26 sample transects were set up to determine based on the temporal and spatial characteris...
Determinants of spatial distribution of forest litter carbon densities in Zhejiang Province
ZHANG Jiajia, FU Weijun, DU Qun, ZHANG Guojiang, JIANG Peikun
2013, 30(6): 814-820. doi: 10.11833/j.issn.2095-0756.2013.06.003
[Abstract](5845) [PDF](712)
Abstract:
Based on data of the permanent sample plots of continuous forest inventory (CFI) system, and forest litter carbon densities collected by Forest Resources Monitoring Center of Zhejiang Province from June to September,2010,determinants of spatial distr...
A 5-year mid-mountain subtropical evergreen broadleaved forest study in Baishanzu,east China
CHEN Xiaorong, CHEN Yuanyuan, LUO Zhengrong, DING Bingyang
2013, 30(6): 821-829. doi: 10.11833/j.issn.2095-0756.2013.06.004
[Abstract](2929) [PDF](739)
Abstract:
Population dynamics of primary forest species are important for a stable community structure and function. To explore mortalities,recruitments,fitness and changes of population size of the primary forest species in a mid-mountain,subtropical evergree...
Community structure of a public service forest in central Zhejiang Province
QIAN Yifan, HAN Bingyuan, Yilita, ZHANG Chao, YU Shuquan, ZHENG Chaochao
2013, 30(6): 830-838. doi: 10.11833/j.issn.2095-0756.2013.06.005
[Abstract](3174) [PDF](690)
Abstract:
To reveal the vital signs of constructive species in the community development process,a static life table of the dominant population was produced based on a two-stage sampling method of 517 public service forest plots. Community composition and stru...
Cloning and analysis of the flowering-related gene,BoAP3,in Bambusa oldhamii
ZHU Longfei, XU Yingwu, LIN Xinchun
2013, 30(6): 839-843. doi: 10.11833/j.issn.2095-0756.2013.06.006
[Abstract](2546) [PDF](746)
Abstract:
MADS-box family genes play important roles in the determination of floral meristem identity and the development of floral organ identity. Here we reported a full length MADS-box gene obtained from the flower bud of Bambusa oldhamii. It was named as B...
An optimal SRAP-PCR system of Rhododendron hybridum and its genetic diversity analysis with SRAP marker
WU Yueyan, TAO Qiaojing, LI Bo, XU Danye
2013, 30(6): 844-851. doi: 10.11833/j.issn.2095-0756.2013.06.007
[Abstract](6655) [PDF](722)
Abstract:
In order to find the optimal sequence-related amplified polymorphism(SRAP)-PCR system of Rhododendron hybridum and analyse its genetic diversity,the functional leaves of Rhododendron hybridum were used to extract its genome DNA,using an improved cety...
Silicon and drought resistance of Phyllostachys violascens
PAN Yue, RONG Jieqing, SHENG Weixing, GUI Renyi
2013, 30(6): 852-857. doi: 10.11833/j.issn.2095-0756.2013.06.008
[Abstract](2550) [PDF](752)
Abstract:
To clarify how silicon(Si) enhances resistance to drought stress,the effects of exogenous Si on physiological and biochemical characteristics,including soluble sugar content,proline (Pro) content,peroxidase(POD) activity,catalase(CAT) activity,and ph...
Mineral elements in Chrysanthemum morifolium at different harvest stages
TOU Peiming, SUN Shufang, ZHANG Xinfeng, SI Jinping, LIU Jingjing
2013, 30(6): 858-862. doi: 10.11833/j.issn.2095-0756.2013.06.009
[Abstract](3071) [PDF](631)
Abstract:
To promote new cultivars of Hangbaiju (Chrysanthemum moriflium) and to improve their quality, dynamic accumulation of mineral elements was carried out at four different harvest stages (Hualei Taiju Youju,and Quanju,that means the bud,ray florets bein...
Phosphorus absorption with ten fungi inoculants in Eucalyptus urophylla × Eucalyptus grandis
XIE Anqiang, HONG Wei, WU Chengzhen
2013, 30(6): 863-870. doi: 10.11833/j.issn.2095-0756.2013.06.010
[Abstract](2298) [PDF](645)
Abstract:
Eleven treatments,a control and ten Eucalyptuss endophytic liquid fungi,were inoculated into seedlings of Eucalyptus urophylla Eucalyptus grandis. After 30 d,an experiment on low phosphorus versus normal stress was conducted. Acid phosphatase activi...
Research and application of integrated multiple-business forestry outside patrol system
HUANG Long, XIE Yangsheng, TANG Xiaoming, HUANG Shuisheng, LUO Peng, LI Xingying
2013, 30(6): 871-879. doi: 10.11833/j.issn.2095-0756.2013.06.011
[Abstract](4619) [PDF](606)
Abstract:
An integrated multiple-business forestry outside patrol system is a forestry outside patrol system integrating multiple business including forest fire protection and ecological forest management. The system is based on mobile positioning service and ...
Classification of Hyperion hyperspectral imagery data using texture
ZHANG Qianqian, CHEN Jian, JIANG Hong, TANG Minzhong
2013, 30(6): 880-886. doi: 10.11833/j.issn.2095-0756.2013.06.012
[Abstract](2903) [PDF](730)
Abstract:
Hyperspectral remote sensing has an obvious spectral signature,which can provide detailed spectral mapping across all 220 bands with high radiometric accuracy,but it is difficult to achieve classification accuracy for different cover types with their...
Huff Model used for green space layout of Guanhaiwei Town,Zhejiang,China
CHEN Shu, JIANG Wenwei, WANG Yuan
2013, 30(6): 887-895. doi: 10.11833/j.issn.2095-0756.2013.06.013
[Abstract](12284) [PDF](884)
Abstract:
:For scientific planning green space layout,application of the Huff Model and GIS techniques combined with traffic networks,green land areas,and population distribution of Guanhaiwei Town in Zhejiang, the affinity value between green land position an...
Potential ecological habitat of Muntiacus crinifrons within National Nature Reserve of Mount Tianmu,Zhejiang Province
XU Wenhui, YUE Xiaolei, GAO Peng, XIA Shujuan
2013, 30(6): 896-903. doi: 10.11833/j.issn.2095-0756.2013.06.014
[Abstract](3255) [PDF](808)
Abstract:
To provide guidance for the ecological habitat protection of Muntiacus crinifrons(black muntjac), habitat suitability was evaluated in the 9.23 km2 study area in National Nature Reserve of Mount Tianmu. Lifestyle habits of black muntjac and analysis ...
Selection behavior of Leptocybe invasa with different Eucalyptus cultivars and colors
ZHANG Huafeng, CHEN Shunli, KANG Wentong, TANG Xinghao, OU Wensheng, FANG Xiaomin
2013, 30(6): 904-909. doi: 10.11833/j.issn.2095-0756.2013.06.015
[Abstract](3894) [PDF](681)
Abstract:
In order to assess the oviposition preference of Leptocybe invasa to Eucalyptus cultivars,the smell of 13 different cultivars and colors on host preference with Leptocybe invasa Fisher et La Salle (Eucalyptus gall wasp) were studied in the laboratory...
Cryptomeria fortunei tumor disease and a removal method
HUANG Yiming, YANG Shuzhen, ZHAO Mingshui, CHEN Jiaqi, WU Jianqi, WEN Guosheng
2013, 30(6): 910-913. doi: 10.11833/j.issn.2095-0756.2013.06.016
[Abstract](3139) [PDF](631)
Abstract:
In recent years,tumor disease has seriously damaged and endangered Cryptomeria fortunei in National Nature Reserve of Mount Tianmu. To help eliminate C. fortunei tumors,the Tumor Removing Method which uses a high pressure water pump was devised. In t...
Hydraulic loading rate for rural domestic sewage treatment with an eco-tank
CHU Qiying, XIAO Jibo, WANG Huiming, CHU Shuyi
2013, 30(6): 914-920. doi: 10.11833/j.issn.2095-0756.2013.06.017
[Abstract](2757) [PDF](637)
Abstract:
To evaluate the effect of a hydraulic loading rate on an advanced treatment of rural domestic sewage, an eco-tank consisting of three rectangular tanks(2.0 m 0.5 m 0.5 m) was sequentially connected with a floating aquatic plant of either Pistia str...
PhytOC in plant ecological system and its important roles in the global soil carbon sink
MENG Cifu, JIANG Peikun, XU Qiufang, ZHOU Guomo, SONG Zhaoliang, HUANG Zhangting
2013, 30(6): 921-929. doi: 10.11833/j.issn.2095-0756.2013.06.018
[Abstract](13057) [PDF](882)
Abstract:
As a substantial component of soil organic carbon occluded within phytoliths,PhytOC is a result of biomineralization within plants and highly resistant to decomposition in the soil environment. PhytOC accumulation rates have contributed about 15.0%-3...
Advanced research on SOC1 / AGL20 genes in plants:a review
MA Tengfei, LIN Xinchun
2013, 30(6): 930-937. doi: 10.11833/j.issn.2095-0756.2013.06.019
[Abstract](5077) [PDF](1041)
Abstract:
SOC1(SUPPRESSOR OF OVEREXPRESSION OF CO1) / AGL20(AGAMOUS-LIKE 20),one member of the MADS-box family,plays an important role in regulating plant flowering by integrating signals involved in photoperiod, vernalization,and gibberellin and autonomous pa...
Review on the carbon sequestration of forest operation subjects in southern collective forest area of China
ZHU Zhen, SHEN Yueqin, WU Weiguang, HUANG Min, NING Ke
2013, 30(6): 938-943. doi: 10.11833/j.issn.2095-0756.2013.06.020
[Abstract](2949) [PDF](698)
Abstract:
Forest carbon sequestration is an important way to reduce global climate change. After the reform of collective forest tenure in south China,forest operation subjects became more diversified. It is meaningful to provide policies basis for promoting f...
Root activity and cell membrane permeability in Phyllostachys violascens with NaCl stress
HE Qijiang, LI Nan, FU Maoyi, ZHOU Wenwei, WANG Bo
2013, 30(6): 944-949. doi: 10.11833/j.issn.2095-0756.2013.06.021
[Abstract](4505) [PDF](666)
Abstract:
In order to expand Phyllostachys violascens planting area,we try to find the reason of Ph. violascens fail to grow well even decay and death in the saline?鄄alkali land,therefore salt tolerance in Phyllostachys violascens with NaCl stress is studied,r...
Pollen vitality and stigma receptivity of Cymbidium hybridum and Chinese orchid
CHU Yi, FAN Yirong, ZHANG Shaoyi, SUN Yufen, NING Huijuan
2013, 30(6): 950-954. doi: 10.11833/j.issn.2095-0756.2013.06.022
[Abstract](3754) [PDF](733)
Abstract:
To ensure effective cross-breeding work,high vitality of pollen and stigma receptivity are required. 2,3,5-triphenyltetrazolium chloride(TTC),iodine-potassium iodide(I2-KI),and Carmine staining methods were used to determine pollen viability for Cymb...
Treated wood physical properties after reagent-impregnation with heat-treatment technology
CHEN Lifang, MA Hongxia, ZHANG Yanjun, WANG Jianjing, CAO Yongjian
2013, 30(6): 955-959. doi: 10.11833/j.issn.2095-0756.2013.06.023
[Abstract](2869) [PDF](748)
Abstract:
Three reagents (the main component of zinc chloride,ammonium dihydrogen phosphate,and a copper salt compound) were impregnated into Pinus massoniana wood and Eucalyptus wood which were heat-treated at 160 ℃,175 ℃,and 190 ℃. By testing mechanical prop...
Roadside housing disturbances with Trachypithecus francoisi at the Mayanghe Nature Reserve, Guizhou Province
PAN Hongxing, LIU Jie, LIU Ning, ZHANG Xin, LI Rong, HU Gang
2013, 30(6): 960-964. doi: 10.11833/j.issn.2095-0756.2013.06.024
[Abstract](2788) [PDF](729)
Abstract:
To determine housing increases along a road and their effects on Trachypithecus francoisi more disturbed habitat (XGB1),XGB2,and less disturbed habitat (LYY1) (Francoislangur),interviews were conducted from July 2010 to August 2011. Movement of the F...