Class information for:
Level 2: IPOMOEA BATATAS//SWEET POTATO//YAM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2564 3710 27.2 44%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
585 3       AMERICAN POTATO JOURNAL//POTATO//POTATO RESEARCH 15511
2564 2             IPOMOEA BATATAS//SWEET POTATO//YAM 3710
14734 1                   CYLAS FORMICARIUS//SWEET POTATO WEEVIL//EUSCEPES POSTFASCIATUS 753
17521 1                   YAM//DIOSCOREA//DIOSCOREA ROTUNDATA 595
19029 1                   IPOMOEA BATATAS//SWEET POTATO VIRUS DISEASE//SWEET POTATO FEATHERY MOTTLE VIRUS 526
21293 1                   PURPLE SWEET POTATO//PURPLE FLESHED SWEET POTATO//SWEETPOTATO LEAF 425
22814 1                   RESIN GLYCOSIDE//CUSCUTA CHINENSIS//CONVOLVULACEAE 368
23026 1                   DIOSCORIN//YAM//CHINESE YAM NAGAIMO 361
23041 1                   TARO//COLOCASIA ESCULENTA//COCOYAM 360
28614 1                   CONVOLVULACEAE//DODDERS//CUSCUTA 203
33894 1                   PACHMARHI BIOSPHERE RESERVE//ADOPTIVE EXPECTATION//COMMUNITY INSTITUTIONS AND GOVERNANCE 119

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 IPOMOEA BATATAS authKW 1371584 8% 57% 295
2 SWEET POTATO authKW 1155669 10% 40% 355
3 YAM authKW 536121 4% 48% 137
4 RESIN GLYCOSIDE authKW 460946 2% 98% 57
5 CONVOLVULACEAE authKW 401514 3% 39% 124
6 CYLAS FORMICARIUS authKW 374902 1% 84% 54
7 SWEET POTATO WEEVIL authKW 288844 1% 95% 37
8 DIOSCOREA authKW 232556 2% 49% 58
9 EUSCEPES POSTFASCIATUS authKW 206848 1% 93% 27
10 DIOSCORIN authKW 198660 1% 93% 26

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Horticulture 20028 12% 1% 453
2 Plant Sciences 13674 27% 0% 1016
3 Agriculture, Multidisciplinary 13569 13% 0% 478
4 Food Science & Technology 9464 19% 0% 708
5 Agronomy 7501 12% 0% 460
6 Entomology 2587 7% 0% 248
7 Chemistry, Applied 2511 8% 0% 312
8 Chemistry, Medicinal 833 5% 0% 192
9 Nutrition & Dietetics 597 4% 0% 147
10 Integrative & Complementary Medicine 510 2% 0% 58

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 SWEET POTATO STN 167417 1% 88% 23
2 PHARMACEUT SCI 451 NAGAOTOGE CHO 74046 0% 60% 15
3 FRUIT FLY ERADICAT PROJECT OFF 71115 0% 79% 11
4 UPLAND FARMING 65882 1% 30% 27
5 BREWING SCI SETAGAYA KU 65829 0% 100% 8
6 PONTOTOC RIDGE FLATWOODS BRANCH EXPT STN 25192 0% 44% 7
7 EAUX FORETS ENVIRONM 24686 0% 100% 3
8 CROP HETEROSIS UTILIZAT 24187 0% 18% 16
9 US VEGETABLE 23495 1% 10% 28
10 PLANT PATHOL CROP PHYSIOL 21847 1% 9% 29

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF AGRICULTURE OF THE UNIVERSITY OF PUERTO RICO 72621 2% 11% 83
2 TROPICAL AGRICULTURE 41757 2% 6% 88
3 HORTSCIENCE 16963 4% 1% 154
4 JOURNAL OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE 8675 2% 1% 78
5 JAPANESE JOURNAL OF APPLIED ENTOMOLOGY AND ZOOLOGY 8565 1% 3% 36
6 JOURNAL OF THE JAPANESE SOCIETY FOR FOOD SCIENCE AND TECHNOLOGY-NIPPON SHOKUHIN KAGAKU KOGAKU KAISHI 7388 1% 2% 54
7 GENETIC RESOURCES AND CROP EVOLUTION 6016 1% 2% 41
8 APPLIED ENTOMOLOGY AND ZOOLOGY 5721 1% 2% 47
9 JAPANESE JOURNAL OF CROP SCIENCE 5423 1% 2% 31
10 AGRONOMIE TROPICALE 5388 0% 5% 12

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 IPOMOEA BATATAS 1371584 8% 57% 295 Search IPOMOEA+BATATAS Search IPOMOEA+BATATAS
2 SWEET POTATO 1155669 10% 40% 355 Search SWEET+POTATO Search SWEET+POTATO
3 YAM 536121 4% 48% 137 Search YAM Search YAM
4 RESIN GLYCOSIDE 460946 2% 98% 57 Search RESIN+GLYCOSIDE Search RESIN+GLYCOSIDE
5 CONVOLVULACEAE 401514 3% 39% 124 Search CONVOLVULACEAE Search CONVOLVULACEAE
6 CYLAS FORMICARIUS 374902 1% 84% 54 Search CYLAS+FORMICARIUS Search CYLAS+FORMICARIUS
7 SWEET POTATO WEEVIL 288844 1% 95% 37 Search SWEET+POTATO+WEEVIL Search SWEET+POTATO+WEEVIL
8 DIOSCOREA 232556 2% 49% 58 Search DIOSCOREA Search DIOSCOREA
9 EUSCEPES POSTFASCIATUS 206848 1% 93% 27 Search EUSCEPES+POSTFASCIATUS Search EUSCEPES+POSTFASCIATUS
10 DIOSCORIN 198660 1% 93% 26 Search DIOSCORIN Search DIOSCORIN

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 CLARK, CA , DAVIS, JA , MUKASA, SB , ABAD, JA , TUGUME, AK , CUELLAR, WJ , FUENTES, S , KREUZE, JF , TAIRO, FD , GIBSON, RW , ET AL (2012) SWEETPOTATO VIRUSES: 15 YEARS OF PROGRESS ON UNDERSTANDING AND MANAGING COMPLEX DISEASES.PLANT DISEASE. VOL. 96. ISSUE 2. P. 168-185 83 73% 44
2 JOHNSON, AC , GURR, GM , (2016) INVERTEBRATE PESTS AND DISEASES OF SWEETPOTATO (IPOMOEA BATATAS): A REVIEW AND IDENTIFICATION OF RESEARCH PRIORITIES FOR SMALLHOLDER PRODUCTION.ANNALS OF APPLIED BIOLOGY. VOL. 168. ISSUE 3. P. 291 -320 70 64% 1
3 MEIRA, M , DA SILVA, EP , DAVID, JM , DAVID, JP , (2012) REVIEW OF THE GENUS IPOMOEA: TRADITIONAL USES, CHEMISTRY AND BIOLOGICAL ACTIVITIES.REVISTA BRASILEIRA DE FARMACOGNOSIA-BRAZILIAN JOURNAL OF PHARMACOGNOSY. VOL. 22. ISSUE 3. P. 682 -713 73 55% 19
4 WANG, SN , NIE, SP , ZHU, F , (2016) CHEMICAL CONSTITUENTS AND HEALTH EFFECTS OF SWEET POTATO.FOOD RESEARCH INTERNATIONAL. VOL. 89. ISSUE . P. 90 -116 72 54% 0
5 KUMANO, N , (2014) RECENT ADVANCES IN THE STUDY ON STERILE TECHNIQUE FOR THE WEST INDIAN SWEET POTATO WEEVIL, EUSCEPES POSTFASCIATUS.JAPANESE JOURNAL OF APPLIED ENTOMOLOGY AND ZOOLOGY. VOL. 58. ISSUE 3. P. 217 -236 42 81% 1
6 LOEBENSTEIN, G , (2012) VIRUSES IN SWEETPOTATO.VIRUSES AND VIRUS DISEASES OF VEGETABLES IN THE MEDITERRANEAN BASIN. VOL. 84. ISSUE . P. 325-343 40 89% 1
7 MUKHOPADHYAY, SK , CHATTOPADHYAY, A , CHAKRABORTY, I , BHATTACHARYA, I , (2011) CROPS THAT FEED THE WORLD 5. SWEETPOTATO. SWEETPOTATOES FOR INCOME AND FOOD SECURITY.FOOD SECURITY. VOL. 3. ISSUE 3. P. 283 -305 49 71% 13
8 KURIWADA, T , (2013) RECENT ADVANCES IN THE STUDY FOR ERADICATION PROJECTS OF THE SWEET POTATO WEEVIL.JAPANESE JOURNAL OF APPLIED ENTOMOLOGY AND ZOOLOGY. VOL. 57. ISSUE 1. P. 1 -10 40 85% 1
9 GIBSON, RW , KREUZE, JF , (2015) DEGENERATION IN SWEETPOTATO DUE TO VIRUSES, VIRUS-CLEANED PLANTING MATERIAL AND REVERSION: A REVIEW.PLANT PATHOLOGY. VOL. 64. ISSUE 1. P. 1 -15 42 65% 7
10 LIU, QC , (2011) SWEET POTATO OMICS AND BIOTECHNOLOGY IN CHINA.PLANT OMICS. VOL. 4. ISSUE 6. P. 295-301 39 80% 6

Classes with closest relation at Level 2


Rank Class id link
1 4157 D GALACTOSE//PORTULACA OLERACEA//PORTULACA OLERACEA L
2 3790 FENUGREEK//DIOSGENIN//TRIGONELLA FOENUM GRAECUM
3 1546 AMERICAN POTATO JOURNAL//POTATO RESEARCH//POTATO
4 3026 AGROFORESTRY SYSTEMS//ALLEY CROPPING//AGROFORESTRY
5 2043 CASSAVA//CYANIDE//MANIHOT ESCULENTA
6 261 ANTHOCYANINS//POLYPHENOLS//PROCYANIDINS
7 3272 INTERCROPPING//LAND EQUIVALENT RATIO//INDIAN JOURNAL OF AGRONOMY
8 2099 ETHNOBOTANY//JOURNAL OF ETHNOBIOLOGY AND ETHNOMEDICINE//ECONOMIC BOTANY
9 95 PLANT CELL TISSUE AND ORGAN CULTURE//SOMATIC EMBRYOGENESIS//MICROPROPAGATION
10 1001 STARCH-STARKE//STARCH//THERMOPLASTIC STARCH

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