Journal of Agricultural Sciences 2004 Issue 1 The Law Principle Which Should Be Followed To The Situation of Climate Variety in The World

The Law Principle Which Should Be Followed To The Situation of Climate Variety in The World
ling xin

..............page:96-99

Several Improvements in Methods of Making Specimen of Mammalian Specimen
du tian kui ; zhou xu lian ; zhao zhi rong

..............page:93-95

CHANGE AND COMPREHENSION OF PROPERTY INSTITUTION IN RURAL ENTERPRISE
lv kai yu ; dong mei ; wang li he

..............page:89-92

DISCUSSION ON FUNCTIONAL FOOD
bao jun zhu ; xu gui hua

..............page:85-88

RESEARCH PROGRESS ON THE GRAFT TECHNIQUE OF MUSKMELON CULTURE IN CHINA
xing yu ; li wen zuo ; liu sheng xiang ; li jian she

..............page:81-84

INFLUENCE OF ENVIRONMENTAL FACTORS ON NITRATE CONTENT IN VBGETABLES AND TECHNICAL MEASURES FOR REDUCING ITS ACCUMLATION
li wen zuo ; li jian she

..............page:77-80,92

THE BIOLOGICAL CHARACTERS OF BLAPS OPACA REITTER(COLEOPTERA:TENEBRIONIDAE)
yu you zhi ; zhang feng ju

..............page:5-7,16

THE PROPERTIES OF RUNOFF, SEDIMENT AND NUTRIENT LOSS UNDER SIMULATED RAINSTORM IN SLOPE LAND OF RED SOIL AREA
ma zuo ; chen xin ; wang zhao zuo

..............page:1-4

RESEARCH PROGRESS ON DETECTION METHODS FOR PORCINE CIRCOVIRUS
xu li hua ; lu yin hua ; wang ling ; chen zuo yan

..............page:73-76

INFLUENCE OF GRAZING ON GRASSLAND ECOSYSTEM--Ⅰ.INFLUENCE OF GRAZING ON THE GRASSLAND SOIL
yang zhi ming ; wang ning ; zhang zhi qiang

..............page:70-72,95

THE PROGRESS OF STUDIES ON FORAGE GRASS DROUGHT RESISTANCE AND SALT TOLERANCE
shen yan ; xie ying zhong

..............page:65-69

PROCESS OF RUMEN FERMENT AND CONTROL
qian wen xi ; cui wei xian

..............page:61-64

SUMMARY OF RESEARCH PROGRESS ON SUPER STRENGTH AND HIGH PERFORMANCE CONCRETE
lu you jun ; meng yun fang

..............page:57-60

PROGRESS OF RESEARCH ON SOIL NITROGEN TRANSFER AND MOVEMENT
wang yan fang

..............page:53-56

IMPROVEMENT ON ENCOURAGE-MAGNETISM DEVICE IN SYNCHRONISM MOTOR-DRIVEN MACHINERY
liu yu fu

..............page:51-52,92

STUDY ON EFFECTS OF DAIDZEIN ON THE GROWTH AND REPRODUCTION OF MICE
bo yun ; zhang zhen han

..............page:48-50

EXPERIMENT ON PLANTING WATERMELON BY COVERING PLASTIC FILM IN DRY FARMLAND OF ARID,SANDY AND WINDY AREA
he san qiang ; chen zuo ; shi chun tai ; zhang xiu ying

..............page:45-47

EVALUATION ON CONTROL EFFECTS OF FOUR KINDS OF INSECTICIDE TO CHINESE WOLFBERRY APHIS
ren yue ping ; liu sheng xiang

..............page:43-44,50

EFFECTS OF HYDROGEN PEROXIDE TREATMBNT ON SEED GERMINATION OF AILANTHUS ALTISSIMA AND ROBINIA PSEUDOACACIA L.
song li hua ; tao li gang ; xu yang

..............page:40-42

EARLY EVALUATION ON FAST-GROWTH AND STABILITY OF INTBODUCED PINUS TAEDA FAMILIES
sun xiao xia ; liang yi chi ; zou xiao xing

..............page:36-39

PROMOTION OF SEVERAL GROWTH STIMOLANTS ON "ZANA" GRAPE SEEDLESS AND PREMATURITY
wang wen ju ; ma zhi guo

..............page:34-35,42

SEVERAL KEY FACTORS OF INFLUENCING FRESH-KEEPING EFFECT ON "LINGWU CHANG DATE" INDUSTRY IN NINGXIA
zhang guang di ; yu xiao yan

..............page:30-33

ADJUST "GREEN BOX" POLICY SUSTAINING STRUCTURE, TO STRENTHEN MARKET BUSINESS FOR FARM PRODUCTS
huang li jun

..............page:25-29

Review of Studies on Vegetation in Process of Deteriorated Grasslands Instauration
chen yun yun ; xie ying zhong

..............page:21-24,39

A STUDY ON THE STATUS AND PROTECTIVE UTILIZATION OF LICORICE RESOURCE IN NINGXIA
yang ping ; li ke chang ; xin jian ; zuo ning qiang ; ma guang zhi ; you qi ; zhang zhi zhong

..............page:17-20

FINDING OUT THE CURRENT SITUATION AND DEVELOPMENT OF ANCIENT LIVESTOCK FARMING PRODUCTION IN TH MIDDLE-NORTH AREA ON NINGXIA ACCORDING TO DRAWING ON ROCK FROM HELAN MOUNTAIN
li ke chang ; dai ying long ; sun yu rong ; yu zuo

..............page:12-16

STUDIES ON COMMUNITY CHARACTERS, DIVERSITY AND STABILITY OF INSECT IN THE ARTIFICIAL SAND-FIXATION ZONE ECOSYSTEM
liu li dan ; he da han ; zhao jian ming ; xin ming ; jia yan xia ; liu yao gang

..............page:8-11