Agricultural Research In The Arid Areas 2004 Issue 4 A study of qantitifying indexes of the greenhouse structure in Tianshui city,Gansu

A study of qantitifying indexes of the greenhouse structure in Tianshui city,Gansu
xu yan ping ; yao xiao hong ; pu yong yi ; jia hai yuan ; liu wei min

..............page:168-172

Current situation and research trends about water resources carrying capacity
zhao xi ning ; wu pu te ; wang wan zhong ; feng hao

..............page:173-177

Case study of integrated participatory investigating of environment status and development in hilly-gully region of Loess Plateau,China
gao zhao liang ; zhang xiao ping ; mu xing min

..............page:178-183

Application of slope mapping to remote-sensing information of land use in the Loess Plateau
liang wei ; yang qin ke

..............page:184-187,197

Application of plant cytolemma regulator "Tianda-2116" to dryland maize in east Gansu province
cao hong ; yao zhi long ; guo qi long

..............page:188-191

Approach to soil desiccation by vegetation and mechanism of its genesis
wang qing ning ; wang zuo sheng ; zhou jing bin ; wu gao chao

..............page:163-167

Evaluation of the economic and ecological efficiencies of the four shrubs in hilly areas of the Loess Plateau
wei yan chang ; miao hong ; ou yang zhi yun ; chen li ding ; gui li de

..............page:158-162

Models and efficiency analyses of courtyard eco-agriculture in semiarid degradated mountain area of Ningxia
an shao shan ; li bi cheng ; huang zuo mei

..............page:153-157

Comparative analysis of the evolutions of agricultural structures in arid and humid regions of west China
tang yong jin

..............page:149-152,162

Estimation of water demands for agriculture and approaches for establishing water-saving and high-effciency agriculture in Gansu in the forthcoming 30 years
zhang xin min ; liu jia li ; jin yan zhao ; li yuan hong

..............page:143-148

Water-Saving irrigation and sustainable land use
chen chang chun ; huang xian jin ; wu yu bai

..............page:135-142

Studies on physiological indices of drought resistance in Leymus chinensis and Leymus cinereus as well as their hybrid
hou jian hua ; yun jin feng ; zhang dong zuo

..............page:131-134

Study on characteristics of growth and water consumption of alfalfa in east Gansu province
yang xiao li

..............page:127-130

Effect of green coverings on soil water content in vineyards
hui zhu mei ; li hua ; zhang zhen wen ; huang zuo mei ; wang bin

..............page:123-126

Characteristics of root growth,nutrient uptake and utilization in a wheat albinism ater reviving
wei tian ru ; li yang yang ; huang hua

..............page:118-122

Genetic study on some yield traits relating to drought
shi gong xian ; zhang ren he ; xue ji quan ; li yao wen

..............page:114-117

Quality propertie analysis of wheat variety(line) resources in dryland
zhang zheng mao ; liang ling ; zhao lei ; hu xin zhong

..............page:109-113

Molecular genetic mapping of crops
ma san mei ; wang yong fei ; wang de yuan

..............page:101-108

Study on a status of soil water and crop utilization of dry land in shallow mountain area
zhao zhi zhong ; wang jin min ; wang jun peng

..............page:97-100

The impact of the dual mulch combined with ridges and furrows on spatial and temporal distributoin of soil moisture
yang kai bao ; liu guo bin ; li jing lin ; zhang guo yun ; chen jian wei

..............page:92-96,117

Difference of soil organic nitrogen components and microbial biomass nitrogen under different eco-system in northwestern China
wang rui jun ; li shi qing ; zhang xing chang ; li sheng xiu ; shao ming an

..............page:21-27

Effect of nitrogen on some physiological characteristics in relation with photosynthesis of maize under restricted roots
song hai xing ; li sheng xiu

..............page:28-32

Effects of crop residues incorporation and N-fertilizer use on seed filling and yield of summor maize
huo zhu ; wang zuo ; shao ming an

..............page:33-38

Effect of climatic warming on the crops in northwest China
han yong xiang ; dong an xiang ; wang wei dong

..............page:39-43

Determination of the empirical coefficient of Hargreaves formula in computing crop evapo-transpiration
zhao yong ; cai huan jie ; wang jian ; zhang zhen hua

..............page:44-47

Study of farmland soil water supply coefficient in Liaoning province
zhang shu jie ; ban xian xiu ; ji rui peng

..............page:48-51

Analysis and countermeasure of effect of meteorology factor to winter wheat yield on Loess Plateau of Longdong area
zhang mou cao ; zhao man lai ; li jin ping ; li jia ping

..............page:52-55

Effect of irrigating patterns on the growth,nutrient uptake and WUE on the corn seedling
cao cui ling ; li sheng xiu ; yang xi wen

..............page:56-59,64

The effects of irrigation types on the yield and water use of winter wheat
pei dong ; zhang xi ying ; chen su ying ; sun hong yong ; liu meng yu

..............page:60-64

Effect of limited irrigation on the yield formation of transgenic pest-resistant cotton
liu sheng rong ; liu dang pei ; yi yong hua ; jia tao

..............page:65-67,74

Effect of nitrogen fertilizer fertigation on maize
xi jin gen ; tang hai jun ; zhou jian bin

..............page:68-74

Effects of soil drought on photosynthesis,nitrogen and nitrogen translocation efficiency in wheat leaves
xu zhen zhu ; wang chong ai ; li zuo

..............page:75-79,91

Effect of soil matric potential on radish nutrient uptake
feng li ping ; kang yue hu ; wang guo dong ; wan shu qin

..............page:80-85

Kinetics of water evaporation with the coupling of water and and temperature
gao peng cheng ; zhang yi ping ; zhang guo yun ; zhang hai

..............page:86-91

Influence of solidfying agent HEC on loess Permeability
chen tao ; zhou jun rong ; sun ming xing

..............page:192-194

Alleviatory effects of chitosan on detached mango leaves under osmotic stress
liu wan gou ; huang xiao ming ; yang xiu jian

..............page:195-197

Progress in the research on microorganism resources in special ecological environments of Xinjiang
li hong bin ; suo fei zuo

..............page:198-202

Influence of weeding the Bunds of cotton fields on cotton Aphid control
lv zhao zhi ; tian chang yan ; li li ; zhao zheng yong ; du gang ; kang yu bin

..............page:203-205

Research advances of Propylaea japonica (Thunberg) in biology,ecology and utilization
zhang shi ze ; zuo jun xiang ; zhang qiang ; jiang jun xia ; xu xiang li ; chen ji an

..............page:206-210

Biological improvement of saline and alkaline land in Xinjiang
ren zuo ; luo ting bin ; wang bao jun ; su feng chun

..............page:211-214

Absorption characters and reduction capacities of different Lu soil layers to Cr(Ⅵ)
yi xiu

..............page:215-220

Discussion on problems of sewage irrigation and countermeasures in China
zeng de fu ; zhu wei bin

..............page:221-224

The Research of the hydraulic properties in drip irrigation tape resisting blockage
zhang xin yan ; chen feng ; li hua ying

..............page:225-228

Impact on soil solidifying agent to different soil characteristics
du ying ji ; zhu jian hong

..............page:229-231

Current situations and trends as well as exploiting strategies about Psammophyte Pugionium cornutum (L.) Gaertn Reseurch and utilization
wang ju zuo ; di sheng ; hao li zhen

..............page:232-235

Soil nitrogen pool not to be ignored residualNO3--N Accumulated in soil profile in semiarid and semihumid agro-ecological system
li shi qing ; wang rui jun ; li zi yan ; li feng min ; shao ming an ; li sheng xiu

..............page:1-13

Accumulation of soil nitrate nitrogen in the process of ecological and its effcts in plant nitrogen nutrition in semiarid areas
zhao lin ; li shi qing ; li sheng xiu ; zhang xing chang ; lv li hong ; shao ming an

..............page:14-20