2013 Vol. 30, No. 3

Articles
Water vapor flux variation and net radiation for a Phyllostachys violascens stand in Taihuyuan
LIN Enjie, JIANG Hong, CHEN Yunfei
2013, 30(3): 313-318. doi: 10.11833/j.issn.2095-0756.2013.03.001
[Abstract](5699) [PDF](1762)
Abstract:
Using eddy covariance technology,water vapor flux variation in a high-efficiency managed Phyllostachys violascens (Lei bamboo) ecosystem in the Zhejiang Modern Demonstration Zone was observed from October 2010 to September 2011. The precipitation and...
Relationship between above-ground biomass and DBH for Phyllostachys edulis stands based on fractal theory
SHANG Zhenzhen, ZHOU Guomo, DU Huaqiang
2013, 30(3): 319-324. doi: 10.11833/j.issn.2095-0756.2013.03.002
[Abstract](3896) [PDF](1503)
Abstract:
Fractal theory was used to determine the relationship between above-ground biomass (AGB) and diameter at breast height (DBH) for moso bamboo (Phyllostachys edulis). Results indicated a fractal relationship between AGB and DBH. Spatial distribution an...
Forest biomass estimation in Shangri-La based on the remote sensing
WANG Jinliang, CHENG Pengfei, XU Shen, WANG Xiaohua, CHENG Feng
2013, 30(3): 325-329. doi: 10.11833/j.issn.2095-0756.2013.03.003
[Abstract](3847) [PDF](1610)
Abstract:
To provide a basis for analyzing the forest carbon cycle,carbon storage,and carbon changes,forest biomass,the main parameter for determining carbon cycle processes in terrestrial ecosystems,was estimated. Variables measured in the study site of Shang...
Correlation between forest carbon distribution and terrain elements of altitude and slope
DU Qun, XU Jun, WANG Jianwu, ZHANG Feng, JI Biyong
2013, 30(3): 330-335. doi: 10.11833/j.issn.2095-0756.2013.03.004
[Abstract](3759) [PDF](1453)
Abstract:
To better understand the forest carbon spatial distribution characteristics in Zhejiang Province,the relationship between forest carbon distribution and terrain (altitude and slope) was studied. This paper employed the Carbon Farming Initiative (CFI)...
Cloning and sequence analysis of fruit ripening-specific gene CsPMEI/InvI from citrus
WANG Guoli, AN Huaming, QIN Qiaoping, LI Mengjiao, LIU Zhenzhen, CHEN Jiaying, ZHOU Qian, ZHANG Lanlan
2013, 30(3): 336-342. doi: 10.11833/j.issn.2095-0756.2013.03.005
[Abstract](4230) [PDF](1623)
Abstract:
Fruit-ripening-specific expression genes play important roles on the regulation of fruit ripening and quality formation. A full-length cDNA of fruit ripening-specific gene,designated as CsPEMI/InvI (GenBank accession No. KC198084),was isolated from N...
Cloning and expression analysis of BlFTL in Betula luminifera
HUANG Chengqian, SONG Liqing, TONG Zaikang, CHENG Longjun
2013, 30(3): 343-349. doi: 10.11833/j.issn.2095-0756.2013.03.006
[Abstract](4113) [PDF](1885)
Abstract:
Flowering Locus T (FT) gene plays a crucial role in flower formation of plants. To clarify the function of FT-like genes in Betula luminifera will be helpful to learning about the mechanism of flowering formation in woody plant. The reverse transcrip...
Rhododendron in the Hanzhong Area of the Qinling Mountains
SI Guochen, ZHANG Yanlong, LIANG Zhenxu, ZHAO Bing
2013, 30(3): 350-353. doi: 10.11833/j.issn.2095-0756.2013.03.007
[Abstract](4288) [PDF](1696)
Abstract:
A sample survey of Rhododendron in Nanzheng Liping National Forest Park,Ningqiang Mao Bahe,Foping Liangfengya,and Lueyang Lianghekou all belonging to the Qinling Hanzhong area was made with the location,altitude,longitude,and associated plants of eac...
Allelopathic effects of Hydrocotyle vulgaris extract on seed germination and seedling growth
YANG Qinqin, MIAO Lihua, HONG Chunta, WANG Yuan, JI Mengcheng
2013, 30(3): 354-358. doi: 10.11833/j.issn.2095-0756.2013.03.008
[Abstract](3749) [PDF](1435)
Abstract:
To understand the allelopathic potential of Hydrocotyle vulgaris and to determine the effect of the aquatic extract from its leaves and roots on seed germination and seedling growth,three plant types:radish (Raphanus sativus),cucumber (Cucumis sativu...
Photosynthetic characteristics of Dendrobium officinale from five provenances
ZHANG Lingju, GAO Tingting, ZHANG Xiaoling, SI Jinping
2013, 30(3): 359-363. doi: 10.11833/j.issn.2095-0756.2013.03.009
[Abstract](5005) [PDF](1567)
Abstract:
To real photosynthetic characteristics variation of Dendrobium officinale from different provenances to provide reference for producing quality,low-carbon,and efficient D. officinale,photosynthetic rate and light intensity response curve of D. offici...
Maintaining freshness with 1-MCP treatment for storage of Actinidia delicious ‘Xuxiang’ kiwifruit
GUO Ye, WANG Yaping, FEI Xueqian, LIU Li
2013, 30(3): 364-371. doi: 10.11833/j.issn.2095-0756.2013.03.010
[Abstract](3372) [PDF](1569)
Abstract:
To determine the effect of different 1-MCP concentrations (0 LL-1,0.3 LL-1,0.6 LL-1,0.9 LL-1 and 1.2 LL-1 ) on quality as well as physiological and bio-chemical characteristics during cold storage,a Zhejiang variety of Actinidia deliciosa of Xuxiang ...
Seed oil production rate and fatty acid content of Styrax tonkinensis during seed maturation
SHI Congguang, LI Yingang, ZHU Guangquan, LIU Xinhong, YANG Liu, SHENG Weixing
2013, 30(3): 372-378. doi: 10.11833/j.issn.2095-0756.2013.03.011
[Abstract](3098) [PDF](1411)
Abstract:
To determine variation in oil production rate and fatty acid content during the nut maturation period (between September and October) of Styrax tonkinensis,seven batches of nuts were collected from samples taken every 12 d from mid-August to late Oct...
Design and implementation of an embedded automatic plant recognition system
CHEN Fang, ZHANG Guangqun, CUI Kunpeng, WANG Hangjun
2013, 30(3): 379-384. doi: 10.11833/j.issn.2095-0756.2013.03.012
[Abstract](6474) [PDF](1916)
Abstract:
To identify plant categories based on steady characteristics of leaves with embedded techniques and image processing technology,a system was designed and implemented based on Ubuntu 10.04,Qt Creator1.3.1,and UP-NETARM2410-S board developed by Bochuan...
Field tests for mold resistance with BHT and BTA added to bamboo preservatives
ZHOU Yueying, SUN Fangli, BAO Binfu
2013, 30(3): 385-391. doi: 10.11833/j.issn.2095-0756.2013.03.013
[Abstract](3417) [PDF](1540)
Abstract:
To improve resistance of bamboo preservatives against hydrolysis,light degradation,and oxidation degradation in outdoor applications,an antioxidant,butylated hydroxytoluene (BHT),and an ultraviolet absorber,benzotriazole (BTA),were added to the prese...
Self-organization balance of Matsucoccus matsumurae in the pine forest ecological system
XIE Zhen, WU Zhongliang, ZHU Yunfeng, WANG Yongjun
2013, 30(3): 392-395. doi: 10.11833/j.issn.2095-0756.2013.03.014
[Abstract](11550) [PDF](1630)
Abstract:
Matsucoccus matsumurae (Kuwana.) is an important invasive pest in China. Population changes of M. matsumurae and its predatory enemies during the period from 1982 to 2008 have been investigated in Hengfan Forest Farm of Linan City,Zhejiang Province. ...
Expression and antibody preparation of nonstructural protein 1 for Japanese encephalitis virus from pigs
SHEN Hongxia, HAN Xiujie, ZHAO Fanfan, ZHANG Baoxin, YU Fengyan, WANG Xiaodu
2013, 30(3): 396-400. doi: 10.11833/j.issn.2095-0756.2013.03.015
[Abstract](15215) [PDF](1897)
Abstract:
Japanese encephalitis virus (JEV) in breeding pigs,has caused reproductive disorders,such as orchitis,stillbirths,and mummified fetuses,and has produced encephalitis in piglets. The NS1 (nonstructural protein 1) gene is associated with viral RNA pack...
Cloning and sequence analysis of prothymosin-α cDNA of Bufo japonicus formosus
SONG Minguo, YUAN Jinqiang, YANG Xianyu, ZHANG Shufang, ZHUGE Hui, XU Yue
2013, 30(3): 401-405. doi: 10.11833/j.issn.2095-0756.2013.03.016
[Abstract](3653) [PDF](1599)
Abstract:
To study the polypeptide effective components included in the skin of Bufo japonicus formosus (Japanese toad) and their secretions,the full length cDNAs were screened from the plasmid cDNA library of adult Japanese toad skin using colony polymerase c...
Analysis of pricing theory and composition of forest environmental resources based on marginal opportunity cost
DAI Xiaoting, YANG Jianzhou, FENG Xiangjin
2013, 30(3): 406-411. doi: 10.11833/j.issn.2095-0756.2013.03.017
[Abstract](3443) [PDF](1542)
Abstract:
The theory of marginal opportunity cost provides a better method for resource pricing. It can reflect the production cost,user cost and environmental cost of the resource utilization. It is consistent with the idea of sustainable development. The the...
Investigation and analysis of consumptive request for Chinese premium teas
ZHOU Zhixiu, DUAN Wenhua, WU Haiyan, SI Zhimin
2013, 30(3): 412-416. doi: 10.11833/j.issn.2095-0756.2013.03.018
[Abstract](3087) [PDF](1750)
Abstract:
Chinese consumers demands for and consumption behaviors of premium teas was investigated and analyzed. The results indicated that the consumers top concerns were the internal quality and safety of premium teas,then their popularity and price. Consume...
Photographic ways to tomatoes photographing
SHEN Zhiguo
2013, 30(3): 417-422. doi: 10.11833/j.issn.2095-0756.2013.03.019
[Abstract](3236) [PDF](1508)
Abstract:
The 10 typical big tomato cultivars and 4 small cultivars which widely planted in Zhejiang are selected to analyze the photographic ways and growing process with the methods of common agricultural and advertising photography. The results show that th...
Carbon accounting approaches for wood products and potential applications
BAI Yanfeng, JIANG Chunqian, ZHANG Shougong, LEI Jingpin
2013, 30(3): 423-427. doi: 10.11833/j.issn.2095-0756.2013.03.020
[Abstract](3527) [PDF](1672)
Abstract:
Under the United Nations Framework Convention on Climate Change(UNFCCC),all parties are required to report their greenhouse gas (GHG) emissions and removals with wood products being an important component of the national inventory. How to deal with t...
Research progresses in the effect of land-use change on soil carbon pools and soil respiration
ZHANG Tao, LI Yongfu, JIANG Peikun, ZHOU Guomo, LIU Juan
2013, 30(3): 428-437. doi: 10.11833/j.issn.2095-0756.2013.03.021
[Abstract](3887) [PDF](1743)
Abstract:
Land use change has a very significant impact on the carbon cycling in ecosystems and global climate change. Soil carbon storage has the 2-3 times capacity of the atmospheric carbon pool,and the process of soil respiration is regarded as the main pat...
A review of wood identification based on molecular biology technologies
FU Jianguo, LIU Jinliang, YANG Xiaojun, AN Yulin, LUO Jiayan
2013, 30(3): 438-443. doi: 10.11833/j.issn.2095-0756.2013.03.022
[Abstract](3679) [PDF](1680)
Abstract:
The prominence of wood for the human society and progress in its identification technologies have been of great importance in the development of wood science and forest resource protection. Along with continuous breakthroughs in wood DNA extraction m...
Establishing and optimizing a SCoT-PCR system for Lycoris
JIANG Xiaofeng, GAO Yanhui, TONG Zaikang, HUANG Chunhong
2013, 30(3): 444-452. doi: 10.11833/j.issn.2095-0756.2013.03.023
[Abstract](12256) [PDF](1639)
Abstract:
An optimal SCoT(start condon tagreted polymorphism)-PCR(polymerase chain reaction)amplification system was established to provide a new way of studying genetic diversity and genetic improvement in Lycoris. This system was optimized based on the L25(5...
Tissue culture and rapid propagation of Ficus pandurata var.angustifolia with different plant growth regulators
ZHOU Yanqing, DING Lan, XU Buqing, XIA Guohua, CUI Yongyi
2013, 30(3): 453-458. doi: 10.11833/j.issn.2095-0756.2013.03.024
[Abstract](4314) [PDF](1430)
Abstract:
Little information on callus induction, proliferation and regeneration from leaf explants of Ficus pandurata var. angustifolia, a commonly used medication with the She ethnic minority, has been found. To develop and utilize this ethnic herb, an in vi...
Efficacy of three insecticides against Phenacoccus kaxinus and Eucryptorrhynchus brandti
CHU Jiamiao, ZHONG Tailin, HUANG Shanshan
2013, 30(3): 459-362. doi: 10.11833/j.issn.2095-0756.2013.03.025
[Abstract](4752) [PDF](2673)
Abstract:
Use 2%(v/v) avermectins emulsifiable concentrate(EC), 50%(v/v) bamboo tar EC, and 80%(v/v) bamboo tar K+ solubility liquid (SL) to control Phenacoccus kaxinus and Eucryptorrhynchus brandti. We chose Fraxinus chinensis plantation harmed by Phenacoccus...