Hebei Journal of Forestry and Orchard Research 2007 Issue 3 he bei lin guo yan jiu zheng gao jian ze

he bei lin guo yan jiu zheng gao jian ze

..............page:封3

The difference and communication in traditional garden between China and French
Yang Fan

..............page:339-342

The exsiting problems and countermeasures for residential area greening in Zhangjiakou
Zhao Lian-you;Jing Ying

..............page:336-338

Research on the assessment methods for ground cover plant application in the cities of northern China
TIAN Li-ying

..............page:329-335

Community structure types and plants composition of residential greenbelts in Beijing
LANG Jin-ding;LIU Yan-hong;MENG Fan-guo;HU He

..............page:324-328

Effect of some freshness keeping chemicals on cut carnation
ZHEN Zhi-xian;ZHANG Jing-lan;LI Yan-hui;YIN Jia-feng

..............page:321-323

Population dynamics and affecting factors of main wandering spiders in agroforestry system
ZHANG Yong-guo;WU Zhuan;CHEN He-zhi;WEI Dong-chen;LI Kai

..............page:299-302

Study on application of sticky cards on insect control in Ziziphus jujuba Mill.
LIU Ping;LIU Xin-yun;FENG Xing-long;YANG Jin-yu;ZHOU Jun-yi;CHU Xin-fang;LIU Meng-jun

..............page:294-298

A research of XML technology application for the forest resource data-exchanging platform
CHEN Yan;LIU Yan;YANG Yan-chen;LEI Zhen-yu

..............page:288-293

Rescue mathematic model for forest fire
LI Xiao-min;LIU Li-li;QI Bo

..............page:286-287

Forest fire file and its information management
HU Yue;WU Gang;LIANG Li;WANG Hao;Tang Rong-ming

..............page:283-285

The spatial data management methods for soil and water conservation monitoring based on the oracle spatial
cheng yan ni ;zhao yuan; zhao yuan

..............page:279-282

The nature and cause of natural disasters of agriculture and the research on countermeasure of enhancing the ability of agriculture to resist the natural disasters in Hebei province
WANG Gui-rong;LI Zhi-hong;WANG Hui-jun;JIA Jian-ming;FAN Feng-cui;SHI Yu-fang;LI Min

..............page:274-278

Analysis of benefits on converting farmland to forest and grassland in Qianxi
jiao yi zhi ; zhang yu ; meng dong xia ; zhang suo cheng ; lu gui qiao ;lu gui-qiao

..............page:271-273

Studies on some issues about returning land for farming to forestry based on investigation from farmers(Ⅱ)——A case study with Fengning county of Hebei province
XU Zhong-qi;XU Qing;LI Dong-sheng;WANG Ying-jie;LI Dong-chuan

..............page:267-270

Research and utilization of biomass energy
ZHI Qian-kun;ZUO Chun-li;ZHAO Hui-yan;YANG Wen-xue

..............page:262-266

Studies on the cytological mechanism of plant seedless fruit
ZHU Hai-yan;LANG De-shan;MO Shu-xia;LIU Yan-mei

..............page:259-261

New Discoveries of Plants From Hebei Province
QU Hong;LU Duan-zheng;WANG Bai-tian

..............page:257-258

Study on Feed Processing Technology of Robinia Pseudoacacia
ZHANG Guo-jun;LI Yun;XU Zhao-he

..............page:252-256

Study on the variation patterns of stem-shape of standing trees
WANG Jun-shan;ZHANG Sou-cheng;HUANG Jie;ZHANG Jing-lan;CHEN Dong-lai

..............page:247-251

Study on the maturity of poplar fast-growing and high-yield plantation with different density
DING Feng-mei;LU Fa-dian;WANG Ying

..............page:242-246

Factors influencing cuttage of Picea pungens under full exposure and mist spray
MENG Peng;LI Yu-ling;SONG Xiao-dong;YOU Guo-chun

..............page:237-241

Compared study between natural and artificial Chinese pine plantations in the northern mountainous area of Beijing
XIAO Yan-qing;LIN Da-ying;XING Shao-hua

..............page:231-236

Observation of the growth and blossom characters of different breeds of cowberry
LIU Zhen-liang;ZHAO Su-hua;HUANG Kai;LIU Ying-jun;HUANG Wan-rong;CHEN Zhi-huan

..............page:318-320

The study of photosynthesis and chlorophyll fluorescence characteristics between two Ginkgo biloba varieties
REN Shi-fu;SHI Bao-sheng;GAO Zhi-kui;GE Xiao-li;ZHAO Tao

..............page:314-317

The effect of sampling time and concentration of BA on culture establishment of Mopan persimmon
SONG Chun-li;MA Jun-lian;LIU Yue-ying;ZHOU Ping-ping;XU Li-qiang

..............page:309-313

Reseach advances in pesticide residue and its hazardness
ZHAO Hui-qin;ZHANG Yu-xin;GUO Li-juan;FANG Guang-tian

..............page:306-308

Investigation and research on insect resource in the west tombs region of Qing Dynasty
JIANG Wen-hu;LIU Jun-xia;PAN Xiu-hua

..............page:303-305