Journal of Southwest University(Natural Science) 2001 Issue 1 INVESTIGATION OF FLUORINE- RESISTANCE IN SILKWORM GERMPLASM RESOURCES IN SHAANXI

INVESTIGATION OF FLUORINE- RESISTANCE IN SILKWORM GERMPLASM RESOURCES IN SHAANXI
ZHANG Lie;LIU Zhong-ying;BAI Ke-ming;SONG Xin-hua;LU Cheng

..............page:26-28

COMPOSITION OF BUTIERFLIES AND ITS EVOLUTION IN THE JINFO MOUNTAIN NATURAL RESERVE AREA
LI Shu-heng;HOU Jiang

..............page:22-25

BIOACTIVITY OF TWO SPIRO ENOL ERHER ANALOGUES AGAINST PIERIS RAPAE
ZHANG Zhi-xiang;XU Han-hong;CHENG Dong-mei;WU Yu-lin;FAN Jun-fa

..............page:19-21

STUDIES ON ANTI- FUNGAL EFFECT OF SEED COATING FOR COTION BY ARTIFICIAL INOCUIATION OF VERTICILLIUM DAHLIAE KL E. B
LIAO Zhong-yong;Chai Yong;HE Zheng-ming;DENG Xian-ming;ZHU Yu-xiang;QIN Sen-rong

..............page:16-18,21

OCCURRENCE PATIERN OF PROCERAS VENNOSATUM (WALKER) AND THE CHARACTERISTICS OF THE HARM IT CAUSES TO SPRING MAIZE
ding wei ; zhao zhi mo ; wang jin jun ;zhang yong-yi; zhang yong yi

..............page:11-12

SELECTION FOR TRICHODERMA ISOLATES APPLICABLE IN BIOCONTROL OF MAJOR FUNGAL DISEASES OF TOBACCO
LI Mei-yun;WANG Ge;LI Tian-fei;LIU Ka-qi

..............page:10-11

BIOLOGICAL CHARACTERISTICS OF PLASMODIOPHORA BRASSICAE
GUO Xiang-hua;XIAO Chong-gang;ZENG Yan

..............page:7-9

BREEDING AND UTILIZATION OF CHENGHUI 047 - A GOOD FERTILITY RESTORING LINE OF RICE
JING Shu-zhong;CHEN Kal-yu;DONG You-fei;WANG Zhong-lie;LU Ping

..............page:4-6

USE OF CERES- MAIZE MODEL TO PREDICT BIOMASS PRODUCTION OF QUALITY- PROTEIN MAIZE CULTIVARS
FAN Xing-ming;YANG Jun-yun;TAN Jing;HUANG Yun-xiao

..............page:1-3,6

A MATHEMATICAL MODEL FOR NUTRIENT EFFECT EVALUATION
HE Guo-bin;XIE Shou-yong

..............page:91-92

ON RELIABILITY IN APPLICATION OF COMPUTER SYSTEMS
WU Chang-hong

..............page:93-96

RESTRICTION ENDONUCLEASE FRAGMENT LENGTH POLYMORPHISM ANALYSIS OF MITOCHONDRIA DNA IN EGGS OF BOMBYX MORI
LIAO Shun-yao;LIU Yun-qiang;LU Cheng;ZHOU Ze-yang;XIANG Zhong-huai

..............page:29-32

INFLUENCE OF CREAT (ANDROGRAPHIS PANICULATA)ON THE PHAGOCYTIC ACTIVITY OF PHAGOCYIES IN GRASS CARP
LOU Lin;CHEN Xiao-xuan;CAI Xue-feng

..............page:33-34,38

EFFECTS OF K APPLICATION AT SET LOCATIONS ON THE DISTRIBUTTON OF VARIOUS K FORMS IN DIFFERENT LAYERS OF PURPLF SOIL
XIONG MQO-biao;MAO Zhi-yun;SHI Xiao-jun

..............page:35-38

VERTICAL DISTRIBUTION OF MERCURY IN THE AIR CLOSE TO THE EARTH SURFACE
LIU De-shao;QING Chang-le;YANG shui-ping

..............page:39-41

STUDY ON THE EFFECTS OF A REPRODUCTIVE HORMONE PREPARATION ON THE EARLY DIAGNOSIS OF PREGNANCY IN SOWS
LIN Feng;YUAN Xi-fan

..............page:42-44

DETECTION OF ANTI- BODY TO PORCINE REPRODUCTIVE AND RESPIRATORY SYNDROME VIRUS (PRRSV) BY INDIRECT HAEMAGGLUTINATION ASSAY(IHA)
CAI Jia-li;LAN Xi-qian;PAN Guo-qing

..............page:45-46,50

NPK APPLICATION MODELS FOR FLUE- CURED TOBACCO IN SEVERAL MAJOR SOILS OF CHUXIONG PREFECTURE
PAN Yan-hua;HU Jing;CHEN Gang;FENG Zhu-an;YNAG Shu-ming;WU Zi-yun

..............page:47-50

EFFECTS OF MINERAL NUTRIENTS ON THE YIELD AND QUALITY OF TEA
GENG Jian-mei;HUANG Jian-guo;WANG Sbou-sheng

..............page:51-52,57

STUDY ON LAND GRADING AND ITS PRICE APPRAISAL FOR JIANG' AN COUNTY
LIAO Tie-jun;HUANG Yun;ZHOU Zhang-yin;ZHANG Wei-xin;WEN Yong-hua

..............page:53-57

SELF- MADE POWDERED MEDIA
XIE Qing-hua;WANG Ping-hua;WU Yi-xin;ZHANG Yog-fei;YANG Li-qing

..............page:58-60

APPLICATION OF PVP IN TOTAL DNA EXTRACTION IN MULBERRY
WANG Zhuo-wei;YU Mao-de;LU Ceng

..............page:61-62,65

PHYSIOLOGICAL EFFECTS OF HCO3- AND PH ON THE SUSPENSION CULTURES OF THREE CITRUS SPECIES
WU Ling;LI Dao-gao

..............page:84-86

EXPERIMENTAL RESEARCH OF ELASTIC PROPERTY OF COATED RICE SEED
YANG Ming-jin;LI Wei-qing;LI Qing-dong

..............page:87-88,96

PYROLOGICAL STUDY OF A TEMPERATURE- LOWERING SYSTEM WITH UNDERGROUND HEAT IN GREENHOUSES
XIE Shou-yong;SU Zhen-xiang;ZHENG Xian-wen;ZHU Da-Lin

..............page:89-90

shui dao pin zhong dui xi jun xing tiao ban bing de kang xing yan jiu ( jian bao )
ji guang hai ; xu zhi gang

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

STUDY ON CONDITIONS FOR DIFFERENTIATION TISSUE CULTURE ON DIFFERENT EXPLANTS FROM AMORPHOPHALL US ALBUS
WANG Ping-hua;XIE Qing-hua;WU Yi-xin;ZHANG Yong-fei;GAO Li-qiong

..............page:63-65

PURIFICATION OF A FIBRINOLYTIC ENZYME OF BACILLUS SP. AND ITS BIOACTTVTTY
WANG Guang-li;YANG Xing-yong;LI Ming-yang;PEI Yan

..............page:67-69

RESEARCH INTO THE RELATIONSHIP BETWEEN ISOPEROXIDASE AND GRAFTING AFFINITY
XIQO Yan;HUANG Jian-chang;GAO Ping-fei;HUANG Zi-hai;WANG Jian-biao

..............page:70-72

TECHNOLOGY FOR VACUUM DRYING OF PTERIDIUM AQUILINUM
ZHU Zheng-liang;FAN Jian;GAO Xue-song

..............page:73-75,79

EFFECTS OF CHA 1 A CHEMICAL GAMETOCIDE ON THE CONTENTS OF SOLUBLE SUGAR STARCH AND CHLOROPHYLIN COTTON)N PLANTS
WANG Qiang;LI Xue-gang;WANG Bang-jun

..............page:78-79

RESEARCH ON CELLUAR PHAGOCYTOIS OF MOUSE FED WITH IMMUNE REGULARING YOGHU
WANG Min;CHENG De-kun;ZHANG Hong-xia

..............page:80-81,83

A NEW SPECIES OF THE VESPA LINNAEUS (HYMENOPTETA:VESPIDAE) FROM YUNNAN CHINA
DONG Da-zhi

..............page:82-83