Science and Technology of Tianjin Agriculture and Forestry 2009 Issue 4 Review of ten-year treatment engineering for Beiing-Tianjin sources of winds and sands in Ji County

Review of ten-year treatment engineering for Beiing-Tianjin sources of winds and sands in Ji County
Zhao Guoming;Pei Xiurong

..............page:3-5

Attraction of ancient trees
Pan Yuanyou;Gao Yujuan;Zhang Jingxin

..............page:1-2

Integrated technology for ecological recovery of abandoned mined-land
li yin ; liu feng ming ; pan yuan you ; zhang yan wen ; wang jing li

..............page:6-8

Summer afforestation technology in barren hills with colorful broadleaf seedlings cultivated in pots
pei xiu rong ; yang hao ; liu chang wei ; xu qing liang ; chen ming

..............page:9-10

Phenotype of wine grape variety of Yan73 and key notes for its cultivation
Zhang Yajun;An Zhongbao;Zhang Xiangdong

..............page:11-13

Introduction an acclimation experiment of wild ornament plants
liu ping xiu ; li xiao jian ; liu shan ; zhang xue na

..............page:14-15

Vegetative cutting propagation technology of Sabina vulgaris in summer
liu feng ming ; me ming song ; wang jing li ; liu jin ming ; qiao zuo

..............page:16-17

Productive management of grape yard construction
liu xiu hui ; zhao feng huan ; kong fan tao ; zhang jie ; yang hui chun

..............page:35-37

Pre-planting and extending techniques of broadleaf seedlings in low temperature for afforestration
feng bao hua ; zhang jing xin ; tian chang qing ; guo wei ; zhang ai dong

..............page:38-39

Occurrence and control of Semanotus bifasciatus in Ji County
zhang shao qing ; wang zhi hai ; zhang yan hong ; yang xiao zuo ; cao zhan ming

..............page:33-34

Current situation and strategies of controlling American white moth in Ji County
liu yu shu ; hu wan yin ; gao zhi wei ; li lei ; yu shu rong

..............page:29-30

Cultivation techniques for high yield and quality of Chinese chestnut in Tianjin
tian chang qing ; gao yang ; wang hui zhen ; kang jun ; zhang bao gui

..............page:31-32

New technology of biomissiles for protect agricultural and forest insects
Lü Baoshan;Gao Yujuan;Kang Ru

..............page:18-19

9 10 yue fen shi yi zhong zhi de hua hui pin zhong
wang hai xia

..............page:46

yu mi ding fu bing de zheng zhuang ji fang zhi yao dian
sun gui wen ; hua gui shun ; han yu min ; liu en yan

..............page:13

peng shi gao shan du juan yue xia guan li
dong jian ming ; liu zhen yuan ; li shi xuan

..............page:17

9 10 yue zhu yao nong zuo wu nong shi an pai
zhang xu ; li zi qing

..............page:45-46

chun ji lv hua shu he cai zhi shu de xiu zhi fang fa
li xue quan

..............page:28

yu san jie ye feng sheng wu xue te xing ji fang zhi ji shu
sun bao li

..............page:22

huang gua xin pin zhong yi jin you 36 hao
li hai yan

..............page:39

tian jiao xin pin zhong jin jiao si hao
li hai yan

..............page:26

jin ye nv zhen luo ye bing de fa sheng yu fang zhi
qi zhen kun ; hu jian ; kang ru

..............page:19

tian jin nong lin ke ji gao yue

..............page:封3

ri guang wen shi tu rang suan hua de yuan yin wei hai ji zong he fang zhi ji shu
chen hai liang

..............page:37

Cultivation techniques of Petunia hybrida
jia yu ling ; zhang ming jie ; yang hao ; feng hai yan ; yang hui chun

..............page:43-43

dao fei shi cai tian bing chong hai fang zhi ji xiao mai qiu bo ban zhong ji shu
zhang zhi wu

..............page:44

Prevention and extinguishing of forest fire in mountainous region
wang da zhen ; me ming song ; qiao yan yun ; yue jia

..............page:42-42

Improved open-center pruning techniques of apple trees
wang hui wen ; an zhong bao ; guo wei ; zhang

..............page:40-41

Application of water absorbent SAP on afforestration in lithic mountainous region
hao tie jun ; zhang yan wen ; jiang he cong ; zhang xiao da

..............page:27-28

Monitoring status and developing suggestions of forest and ecosystem in Ji County
wang tao ; li zhi jian ; feng bao hua ; liu jin ming ; chen

..............page:25-26

Comprehensive technology of high grafting pear trees with new variety in mountainous region of Ji County
hu chun ming ; wang hui wen ; wang hai peng ; zhang jie ; zhang xiao da

..............page:20-22

High wood grafting and bud grafting with new walnut variety
zhao chun zeng ; guo wei ; zhang nai jun ; liu shan

..............page:23-24

qiu hua ye cai wu gong hai zai pei zhong hou qi guan li ji shu
zhang hong yu ; wang xue zhong

..............page:44-45