..............page:10-13,24
..............page:25-26,30
..............page:8-9,21
..............page:31-35,39
..............page:43-46,50
TISSUE CULTURE OFPYRETHRUM CINERARIAEFOLIUMTREV VAR. YUNCHU 1
x ie q ing-hua1; l i z hu-y ing2; w ang p ing-hua3; l i shun-lin4 w u w en-w e i5; zhang l i-fang6; x ie sh i-q ing7(1.b io-resources institute ofyunnan norm alun iversity; kunm ing; yunnan 650092; ch ina; 2.yuxiagro-vocational college; yuxi; yunnan 653100; ch ina; 3.yunnan agricu ltural departm ent; kunm ing; yunnan 650031; ch ina; 4.institute of botany; cas; kunm ing; yunnan 650233; ch ina; 5.institute of p lant protection; yunnan academy of agricu ltural sc iences; kunm ing; yunnan 650245; ch ina; 6.kunm ing institute of agricu ltural sc iences; kunm ing; yunnan 650000; ch ina; 7.train ing and technology center of tuber crops of southeastern asia; kunm ing; yunnan 650201; ch ina)
..............page:59-61
..............page:123-126
..............page:103-106
..............page:56-58,68
..............page:144-147
..............page:168-171
LETHALITY OFSYZYGIUM AROMATICUMON PUPAE AND ADULTS OF TRIBOLIUM CASTANEUM (HERBST)
han q un-x in1; 2ch en g uo-y i1; luo q iao-hua1; huang shou-shan2; ch en j ie-lin1(1.departm; ent of p lant protection; zhongkai un iversity of agricu ltural technology; guangzhou; guangdong 510225; ch ina; 2.de-patrm ent of resources and environm ent; shout ch ina agricu lturalun iversity; guangzhou; guangdong 510642; ch ina)
..............page:111-114
..............page:119-122,126
..............page:152-155
..............page:83-87,98
..............page:99-102
..............page:127-130
..............page:135-138
..............page:156-159
STUD IES OF THE DUNAM ICS OF ETHOPROPHOS RESIDUE IN TOMATO AND SO IL
w u c hun-x ian1; m u w e i2; l iu f eng2; m u l i-y i2(1.institute for the control of agrochem icals; chengdu; s ichuan 610041; ch ina; 2.shandong key laboratory of pestic ide toxicology and app lication techn ique; shandong agricu lturalun iversity; taian; shandong 271018; ch ina)
..............page:115-118,138
ULTRASTRUCTURE OF SPERMATOBLAST AND SPERM INLEIOCASSIS BREVICAUDATUS
zhang h an-feng1; 2; w e i g ang1; 3*; huang l in1; 3; da i d a-lin1; ch eng y ong-q iang1; zhang y un-m ing1(1.school of l ife sc ience; southwest ch ina norm alun iversity; chongq ing 400715; ch ina; 2.chem istry and l ife sc ience departm ent; ne ijiang teachers college; ne ijiang; s ichuan 641112; ch ina; 3.key laboratory of eco-environm ents of the three-gorges reservoir area(moe); chongq ing 400715; ch ina)
..............page:131-134
..............page:107-110
..............page:148-151
..............page:172-175,183
STUDY ON THE B IOLOGY OFRHINOGOBIO VENTRALISIN THE CHANGJIANG R IVER
deng h u i-sheng1; h e x u e-fu2(1.college of l ife sc ience; zhejiang un iversity; hangzhou; zhejiang 310029; ch ina; 2.departm ent of b io-chem istry; l iuzhou norm al college; l iuzhou; guangxi 545003; ch ina; 3.college of l ife sc ience; southwest ch ina norm alun iversity; chongq ing 400715; ch ina)
..............page:139-143
..............page:164-167
..............page:176-179
..............page:160-163,167
INFERENCE RESEARCH ON DATABASE SYSTEM
l i y an1; zhou y i-lu2; ou y ang1; yang w u1(1.network& inform ation center; chongq ing institute of technology; chongq ing 400050; 2.inform ation center; southwestun iversi-ty; chongq ing 400716)
..............page:180-183