Class information for:
Level 1: WEEDY RICE//CLEARFIELD RICE//RED RICE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13120 859 32.8 48%


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
439 3       WEED TECHNOLOGY//WEED SCIENCE//GEOSMIN 26614
267 2             WEED TECHNOLOGY//WEED SCIENCE//HERBICIDE RESISTANCE 19354
13120 1                   WEEDY RICE//CLEARFIELD RICE//RED RICE 859

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 WEEDY RICE authKW 981478 5% 59% 47
2 CLEARFIELD RICE authKW 535281 2% 94% 16
3 RED RICE authKW 524586 4% 42% 35
4 CLOMAZONE authKW 477037 4% 36% 37
5 DRY SEEDED RICE authKW 319903 2% 60% 15
6 DIRECT SEEDED RICE authKW 292286 3% 33% 25
7 ORYSA authKW 286733 1% 73% 11
8 DIMETHAZONE authKW 248823 1% 100% 7
9 FMC 57020 authKW 213277 1% 100% 6
10 CROP ENVIRONM SCI address 189937 5% 13% 42

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 Agronomy 51305 64% 0% 553
2 Plant Sciences 10092 47% 0% 408
3 Agriculture, Multidisciplinary 2390 11% 0% 97
4 Entomology 316 5% 0% 43
5 AGRICULTURAL EXPERIMENT STATION REPORTS 131 0% 0% 2
6 Horticulture 96 2% 0% 17
7 Soil Science 56 2% 0% 16
8 Evolutionary Biology 56 2% 0% 18
9 Ecology 7 2% 0% 19
10 Multidisciplinary Sciences 5 1% 0% 6

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 CROP ENVIRONM SCI 189937 5% 13% 42
2 WEED SCI CROP ENVIRONM SCI 189574 1% 67% 8
3 QAAFI 146868 3% 18% 23
4 DALE BUMPERS RICE 107227 3% 12% 26
5 LONOKE EXTENS PL 71092 0% 100% 2
6 TERRAS BAIXAS EXPT STN 71092 0% 100% 2
7 AGRON ENVIRONM MANAGEMENT 51690 1% 18% 8
8 QUEENSLAND ALLIANCE AGR FOOD INNOVAT QAAFI 43744 0% 31% 4
9 DIPARTIMENTO AGRON SELVICOLTURA GEST TERR 42326 1% 13% 9
10 CROP SOIL ENVIRONM SCI 38612 5% 3% 40

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 WEED TECHNOLOGY 161584 15% 3% 132
2 WEED SCIENCE 103101 13% 3% 113
3 CROP PROTECTION 31880 7% 1% 64
4 WEED BIOLOGY AND MANAGEMENT 29403 2% 5% 17
5 WEED RESEARCH 19339 4% 2% 33
6 PLANTA DANINHA 10996 2% 2% 18
7 FIELD CROPS RESEARCH 9980 4% 1% 35
8 TROPICAL PEST MANAGEMENT 4084 1% 1% 9
9 INDIAN JOURNAL OF AGRICULTURAL SCIENCES 3291 3% 0% 23
10 JOURNAL OF AGRICULTURE OF THE UNIVERSITY OF PUERTO RICO 2905 1% 1% 8

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 WEEDY RICE 981478 5% 59% 47 Search WEEDY+RICE Search WEEDY+RICE
2 CLEARFIELD RICE 535281 2% 94% 16 Search CLEARFIELD+RICE Search CLEARFIELD+RICE
3 RED RICE 524586 4% 42% 35 Search RED+RICE Search RED+RICE
4 CLOMAZONE 477037 4% 36% 37 Search CLOMAZONE Search CLOMAZONE
5 DRY SEEDED RICE 319903 2% 60% 15 Search DRY+SEEDED+RICE Search DRY+SEEDED+RICE
6 DIRECT SEEDED RICE 292286 3% 33% 25 Search DIRECT+SEEDED+RICE Search DIRECT+SEEDED+RICE
7 ORYSA 286733 1% 73% 11 Search ORYSA Search ORYSA
8 DIMETHAZONE 248823 1% 100% 7 Search DIMETHAZONE Search DIMETHAZONE
9 FMC 57020 213277 1% 100% 6 Search FMC+57020 Search FMC+57020
10 PROPANIL N 3 4 DICHLOROPHENYLPROPANAMIDE 182807 1% 86% 6 Search PROPANIL+N+3+4+DICHLOROPHENYLPROPANAMIDE Search PROPANIL+N+3+4+DICHLOROPHENYLPROPANAMIDE

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 RAO, AN , JOHNSON, DE , SIVAPRASAD, B , LADHA, JK , MORTIMER, AM , (2007) WEED MANAGEMENT IN DIRECT-SEEDED RICE.ADVANCES IN AGRONOMY, VOL 93. VOL. 93. ISSUE . P. 153 -+ 74 49% 171
2 KRAEHMER, H , JABRAN, K , MENNAN, H , CHAUHAN, BS , (2016) GLOBAL DISTRIBUTION OF RICE WEEDS A REVIEW.CROP PROTECTION. VOL. 80. ISSUE . P. 73 -86 58 57% 0
3 GEALY, DR , BURGOS, NR , YEATER, KM , JACKSON, AK , (2015) OUTCROSSING POTENTIAL BETWEEN US BLACKHULL RED RICE AND INDICA RICE CULTIVARS.WEED SCIENCE. VOL. 63. ISSUE 3. P. 647 -657 29 76% 2
4 CHAUHAN, BS , AHMED, S , AWAN, TH , (2015) PERFORMANCE OF SEQUENTIAL HERBICIDES IN DRY-SEEDED RICE IN THE PHILIPPINES.CROP PROTECTION. VOL. 74. ISSUE . P. 124 -130 24 92% 0
5 CHAUHAN, BS , (2013) STRATEGIES TO MANAGE WEEDY RICE IN ASIA.CROP PROTECTION. VOL. 48. ISSUE . P. 51-56 21 95% 24
6 VAN SCOY, AR , TJEERDEMA, RS , (2014) ENVIRONMENTAL FATE AND TOXICOLOGY OF CLOMAZONE.REVIEWS OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, VOL 229. VOL. 229. ISSUE . P. 35 -49 31 69% 0
7 SUN, GH , DAI, WM , CUI, RR , QIANG, S , SONG, XL , (2015) GENE FLOW FROM GLUFOSINATE-RESISTANT TRANSGENIC HYBRID RICE XIANG 125S/BAR68-1 TO WEEDY RICE AND CULTIVATED RICE UNDER DIFFERENT EXPERIMENTAL DESIGNS.EUPHYTICA. VOL. 204. ISSUE 1. P. 211 -227 27 75% 1
8 CHAUHAN, BS , (2012) WEED ECOLOGY AND WEED MANAGEMENT STRATEGIES FOR DRY-SEEDED RICE IN ASIA.WEED TECHNOLOGY. VOL. 26. ISSUE 1. P. 1-13 33 50% 60
9 RATHORE, M , SINGH, R , KUMAR, B , (2013) WEEDY RICE: AN EMERGING THREAT TO RICE CULTIVATION AND OPTIONS FOR ITS MANAGEMENT.CURRENT SCIENCE. VOL. 105. ISSUE 8. P. 1067 -1072 22 92% 1
10 JABRAN, K , CHAUHAN, BS , (2015) WEED MANAGEMENT IN AEROBIC RICE SYSTEMS.CROP PROTECTION. VOL. 78. ISSUE . P. 151 -163 38 51% 0

Classes with closest relation at Level 1


Rank Class id link
1 21168 INLAND VALLEYS//SAWAH//SAWAH RICE PRODUCTION
2 2824 WEED TECHNOLOGY//WEED SCIENCE//IPOLA
3 2068 WEED SCIENCE//INTEGRATED WEED MANAGEMENT//WEED COMPETITION
4 8324 TRANSGENE ESCAPE//GENE FLOW//CROP WILD HYBRIDIZATION
5 24492 SHEATH BLIGHT//RICE STN//DEP CROPS SOILS ENVIRONM SCI
6 7264 HERBICIDE RESISTANCE//ACCASE//ACCASE INHIBITORS
7 6906 AEROBIC RICE//SYSTEM OF RICE INTENSIFICATION//RAINFED LOWLAND
8 20685 INDIAN JOURNAL OF AGRONOMY//LATE SOWN WHEAT//ZERO TILLAGE
9 1836 ORYZA RUFIPOGON//ORYZA SATIVA//RICE
10 27323 INDIAN JOURNAL OF AGRONOMY//CLONAL TILLERS//FLOOD PRONE LOWLAND

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