2016 Vol. 33, No. 3

Analysis of farmer households’ demand for forestry production techniques and determinants in collective forest areas
YUAN Chun, WU Weiguang
2016, 33(3): 369-376. doi: 10.11833/j.issn.2095-0756.2016.03.001
[Abstract](2701) [HTML] (556) [PDF](620)
Abstract:
Based on a data set from 192 farmer households, 16 villages, 4 counties (cities) in Zhejiang collective forest areas, this paper analyzed the status of famers’ forestry production and their technical demand, and examined determinants of farmer’ deman...
Dynamic monitoring of forest carbon stocks based on the InVEST model
HE Tao, SUN Yujun
2016, 33(3): 377-383. doi: 10.11833/j.issn.2095-0756.2016.03.002
[Abstract](6616) [HTML] (1334) [PDF](829)
Abstract:
Forest carbon storage is almost estimated by the ground survey data, there is a difficulty of huge statistical work and modeling complexity. To calculate forest carbon stocks in a quick and accurate way, which has been the current research focus in f...
A spatial co-simulation based forest carbon estimation for Kaihua County
YUAN Zhenhua, ZHANG Maozhen, GUO Hanru, QIN Lihou
2016, 33(3): 384-393. doi: 10.11833/j.issn.2095-0756.2016.03.003
[Abstract](3381) [HTML] (721) [PDF](450)
Abstract:
To estimate the spatial distribution of aboveground forest carbon storage, an important index of forest ecosystem productivity and the foundation of regional forest carbon sink measurements, and carbon density in Kaihua County, Zhejiang Province, ZY-...
Shrub models in a spruce-fir forest of different densities in Jingouling Plantation, Jilin Province
JI Lei, KANG Xingang, ZHANG Qing, GUO Weiwei, ZHOU Mengli
2016, 33(3): 394-402. doi: 10.11833/j.issn.2095-0756.2016.03.004
[Abstract](2894) [HTML] (547) [PDF](544)
Abstract:
In order to study the shrub biomass in the forest in Jingouling Plantation and there wasn’t a comprehensive shrub models study in this area. Three different forest densities (0.6, 0.8, 1.0) of a natural spruce-fir Picea koraiensis-Picea jezoensis-Abi...
Feature point extraction based nondestructive measuring methods of tree growth status
XU Jie, QI Dawei
2016, 33(3): 403-408. doi: 10.11833/j.issn.2095-0756.2016.03.005
[Abstract](3648) [HTML] (493) [PDF](624)
Abstract:
The research aims to improve the accuracy of tree growth status measurement, overcome the deficiencies in the traditional measuring methods. From the perspective of disparity processing, based on the tree image information collected at different time...
Community structure and biodiversity characteristics of soil fauna for Phyllostachys violascens stands in autumn
ZHAO Bo, XIAO Jiujin, ZHOU Hongyang, ZHANG Jian
2016, 33(3): 409-417. doi: 10.11833/j.issn.2095-0756.2016.03.006
[Abstract](3109) [HTML] (669) [PDF](543)
Abstract:
Phyllostachys violascens, an economic plant, was introduced into Dujiangyan from Zhejiang Province after earthquake, not only can increase local people’s incomes, but also plays an important role in ecology construction. Soil fauna, an important comp...
Decolorizing synthetic dyes with fungi screened from a Phyllostachys violascens stand
CHEN Mengyang, YAO Zexiu, LI Yongchun, WU Hantao, XU Qiufang, WEI Jian, QIN Hua
2016, 33(3): 418-426. doi: 10.11833/j.issn.2095-0756.2016.03.007
[Abstract](3431) [HTML] (747) [PDF](527)
Abstract:
This study aimed to screen high efficiency decolorizing fungi for degradation of structurally different synthetic dyes. Fungal strains were isolated and screened from soil of bamboo plantation (Phyllostachys violascens) using conventional separation,...
Sourcing and evaluating heavy metal pollution in the urban topsoil of Yongkang City
QIAN Li, ZHANG Chao, QI Peng, YU Shuquan
2016, 33(3): 427-433. doi: 10.11833/j.issn.2095-0756.2016.03.008
[Abstract](3149) [HTML] (795) [PDF](560)
Abstract:
To assess pollution characteristics and the degree of heavy metal pollution and to discuss their probable sources, the topsoil of Yongkang City was divided into seven zones based on a survey of the region. Altogether 203 urban soil samples were colle...
Bioremediation of 4-bromine biphenyl ether polluted water using biosorption and microbial degradation
DU Jingting, SUN Pengfei, ZHANG Xin
2016, 33(3): 434-439. doi: 10.11833/j.issn.2095-0756.2016.03.009
[Abstract](2870) [HTML] (579) [PDF](493)
Abstract:
Polybrominated diphenyl ethers (PBDEs), widely used as fire retardants, can migrate to the surrounding environment. To prevent damage to human organs, nervous system, and immune system a method was devised to remove this dangerous pollutant from the ...
Photosynthetic and physiological characteristics for seedlings of Calotropis gigantea provenances in a hot-dry valley
ZHENG Yuan, TANG Junrong, WANG Lianchun, GAO Zhu, LIU Peng, LIU Guoyuan, ZHANG Shihao, LUO Mingcan, MA Huancheng, LIU Huimin
2016, 33(3): 440-448. doi: 10.11833/j.issn.2095-0756.2016.03.010
[Abstract](2539) [HTML] (427) [PDF](519)
Abstract:
To understand the photosynthetic and physiological characteristics of the seedling stage for different provenances of Calotropis gigantea in a hot-dry valley area, changes in daily mean values for net photosynthetic rate (Pn), stomatal conductance (G...
Physiological and biochemical indexes of exogenous salicylic acid on chrysanthemum seedlings with high temperature stress
JIA Sizhen, YANG Hengwei, YAN Zhiming, WEI Yue
2016, 33(3): 449-454. doi: 10.11833/j.issn.2095-0756.2016.03.011
[Abstract](3303) [HTML] (503) [PDF](578)
Abstract:
To study the relief of salicylic acid (SA) on thermal damage in chrysanthemum seedlings with high temperature stresses of 0, 24, 48, and 72 h, cuttings from 40-day-old summer chrysanthemum seedlings were used as materials. Leaves were sprayed with di...
Comprehensive evaluation on cold resistance of Liriodendron chinense from four provenances
LU Chang, LI Bin, LIU Ru, XIA Liangfang, ZHU Liang, LIN Furong, ZHENG Yongqi
2016, 33(3): 455-461. doi: 10.11833/j.issn.2095-0756.2016.03.012
[Abstract](3129) [HTML] (686) [PDF](582)
Abstract:
Branches and leaf buds of four Liriodendron chinense provenances were collected both in autumn and winter to measure cold-resistant physiological indicators. Subordinate function analysis was used to evaluate the cold resistance of Liriodendron chine...
Antioxidant defense system responses of Artemisia frigida to mechanical damage
JIA Li, LIU Mengmeng, ZHANG Hongqin, ZANG Xiaolin, Baoyintao getao, GAO Yan, ZHANG Rumin
2016, 33(3): 462-470. doi: 10.11833/j.issn.2095-0756.2016.03.013
[Abstract](3468) [HTML] (535) [PDF](413)
Abstract:
To understand the effects of mechanical damage on the antioxidant defense system of Artemisia frigida, we analyzed the changes of reactive oxygen species (ROS) level, antioxidant enzyme activities, and ascorbate-glutathione (AsA-GSH) cycle efficiency...
Sintering technology of bambooceramics prepared from bamboo particles with phenol-formaldehyde resin
DU Chungui, WEI Jinguang, JIN Chunde, LI Ren, WANG Haiyan
2016, 33(3): 471-476. doi: 10.11833/j.issn.2095-0756.2016.03.014
[Abstract](2745) [HTML] (523) [PDF](514)
Abstract:
To determine the effects of sintering technology on microstructure, phase identification, and properties of bambooceramics, a new bambooceramics was prepared by carbonizing in a vacuum at high temperatures using phenol-formaldehyde resin and precisio...
Humidifying and softening processes of recombinant bamboo
WANG Shuqiang, NIU Shuaihong, SHEN Daohai, ZHUANG Renai, LI Yanjun
2016, 33(3): 477-482. doi: 10.11833/j.issn.2095-0756.2016.03.015
[Abstract](2526) [HTML] (545) [PDF](477)
Abstract:
Recombinant bamboo has many good properties, such as nice outlook, fine phisical properties. However, recombinant bamboo has a low moisture content and high density. To determine changes in the weight gain rate and to provide temperature and hardness...
Properties of silane modified poplar veneer/high density polyethylene film composites with varying pressing temperatures
FANG Lu, WANG Zheng, XIONG Xianqing
2016, 33(3): 483-488. doi: 10.11833/j.issn.2095-0756.2016.03.016
[Abstract](2602) [HTML] (589) [PDF](518)
Abstract:
To study the influence of hot-pressing temperatures on the performance of silane modified poplar veneer/high-density polyethylene (HDPE) film composites, silane modified poplar veneer/HDPE film composites were prepared using silane A-171 (vinyl trime...
Identifying Dalbergia spp. wood with hyperspectral imaging technology
NI Qianqian, QI Hengnian, ZHOU Zhu, WANG Hangjun
2016, 33(3): 489-494. doi: 10.11833/j.issn.2095-0756.2016.03.017
[Abstract](3097) [HTML] (524) [PDF](570)
Abstract:
To rapidly and nondestructively identify common Dalbergia spp. of wood on the market, wood from Dalbergia spp. (D. cochinchinensis, D. bariensis, D. oliveri, and D. retusa) was identified using hyperspectral imaging technology. The hyperspectral imag...
An electronic nose for bamboo shoot identification
PAN Yanhong, HE Qiuzhong, YE Xiaodan, WU Zhizhuang
2016, 33(3): 495-499. doi: 10.11833/j.issn.2095-0756.2016.03.018
[Abstract](3735) [HTML] (606) [PDF](466)
Abstract:
To establish a method that could determine species of bamboo shoots, an electronic nose system was used in this study to measure odors from bamboo shoots. The electronic nose characterized the odors of eight different species of bamboo shoots. Discri...
Citation analysis of papers of Journal of Zhejiang A & F University during 2000 and 2013
ZHU Yuxiao, ZHENG Yuntao
2016, 33(3): 500-505. doi: 10.11833/j.issn.2095-0756.2016.03.019
[Abstract](2434) [HTML] (575) [PDF](344)
Abstract:
To understand the academic influence of Journal of Zhejiang A & F University (hereinafter called the Journal), the citation data of the journal during 2000 and 2013 were analyzed based on Science Citation Index (SCI) and Chinese Citation Database (CC...
Research progress and forecast of phytolith-occluded organic carbon stability in soil
HE Shanqiong, MENG Cifu, HUANG Zhangting, JIANG Peikun, WU Qifeng, SHEN Jing
2016, 33(3): 506-515. doi: 10.11833/j.issn.2095-0756.2016.03.020
[Abstract](4667) [HTML] (739) [PDF](695)
Abstract:
As an important long-term terrestrial carbon fraction, the phytolith-occluded organic carbon (PhytOC) has become an important mechanism in the long-term terrestrial carbon sequestration. The contribution of PhytOC stability to the global terrestrial ...
Flower scent component changes during the flowering process in Symplocos sumuntia
WANG Yiguang, FU Jianxin, ZHANG Chao, HU Shaoqing, ZHAO Hongbo
2016, 33(3): 516-523. doi: 10.11833/j.issn.2095-0756.2016.03.021
[Abstract](3717) [HTML] (845) [PDF](371)
Abstract:
In order to provide a scientific basis for the utilization of floral aroma and the exploration of insect pollination, volatile compounds from the flowers of Symplocos sumuntia at the bud stage, middle opening stage, and full opening stage were analyz...
Component analysis of volatile organic compounds from branches and leaves in seven Acer species
WANG Qi, LIU Huahong, WANG Bin, ZHANG Rumin, GAO Yan
2016, 33(3): 524-530. doi: 10.11833/j.issn.2095-0756.2016.03.022
[Abstract](2652) [HTML] (493) [PDF](402)
Abstract:
To analyze the volatile organic compounds (VOCs) released in Acer spp., VOCs from the branches and leaves of Acer ginnala, Acer palmatum, Acer buergerianum, Acer cinnamomifolium, Acer yangjuechi, Acer pubinerve, and Acer davidii were collected and an...
An Ochratoxin A test strip based on a lateral-flow immunochromatographic assay
HUANG Qiaolian, JIN Qingri, ZHANG Xian, ZHOU Yimei, CHEN Yanyong, XU Luning, YANG Yongchun, CHENG Changyong, TIAN Guangyan, GUI Hailuan, FANG Weihuan1, 2, SONG Houhui
2016, 33(3): 531-536. doi: 10.11833/j.issn.2095-0756.2016.03.023
[Abstract](2366) [HTML] (473) [PDF](683)
Abstract:
To develop an accurate and precise detection method to screen Ochratoxin A (OTA) contaminants for food safety concerns, a lateral-flow immunochromatographic assay for OTA detection was developed using colloidal nanoparticles, monoclonal OTA antibodie...
Seed germination of Paeonia ostii with GA3 and temperature treatments
REN Hongyan, SHI Yantong, GUO Youqing, JIANG Guofeng, YUAN Tao, WANG Lianying
2016, 33(3): 537-542. doi: 10.11833/j.issn.2095-0756.2016.03.024
[Abstract](3067) [HTML] (574) [PDF](403)
Abstract:
To determine the effects on seed germination and rooting rate of Paeonia ostii, gibberellic acid (GA3) (concentrations of 100, 200, and 300 mg·L-1) and temperature (10, 15, and 20℃) treatments were applied to P. ostii seeds in plugs. The effects on g...
Rooting factors and optimization for propagation of Mytilaria laosensis cuttings
BAI Lei, LI Rongsheng, YIN Guangtian, YANG Jinchang, ZOU Wentao
2016, 33(3): 543-550. doi: 10.11833/j.issn.2095-0756.2016.03.025
[Abstract](2822) [HTML] (653) [PDF](386)
Abstract:
Mytilaria laosensis is a multi-purpose tree planted in southern China, its breeding of clones by cutting propagation is deterred as levels of rooting factors are yet to be determined. This research is to determine levels of rooting factors through st...