Class information for:
Level 2: WEED TECHNOLOGY//WEED SCIENCE//HERBICIDE RESISTANCE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
267 19354 28.9 52%


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
2068 1                   WEED SCIENCE//INTEGRATED WEED MANAGEMENT//WEED COMPETITION 2367
2824 1                   WEED TECHNOLOGY//WEED SCIENCE//IPOLA 2139
6499 1                   ACETOHYDROXYACID SYNTHASE//ACETOLACTATE SYNTHASE//HERBICIDE RESISTANCE 1477
7264 1                   HERBICIDE RESISTANCE//ACCASE//ACCASE INHIBITORS 1388
7901 1                   SULFONYLUREA HERBICIDES//HERBICIDE CARRYOVER//METSULFURON METHYL 1316
8324 1                   TRANSGENE ESCAPE//GENE FLOW//CROP WILD HYBRIDIZATION 1267
8404 1                   GLYPHOSATE RESISTANCE//GLYPHOSATE//EPSPS 1256
9968 1                   WEED COMMUNITY//WEED DIVERSITY//WEED RESEARCH 1103
11031 1                   2 CYANOACRYLATES//TRIAZINE RESISTANCE//ATRAZINE RESISTANCE 1014
11345 1                   FOLIAR UPTAKE//CROP OIL CONCENTRATE//SPRAY RETENTION 989
12534 1                   SAFENER//HERBICIDE SAFENER//HERBICIDE DETOXIFICATION 898
13120 1                   WEEDY RICE//CLEARFIELD RICE//RED RICE 859
16401 1                   PROTOPORPHYRINOGEN OXIDASE//PEROXIDIZING HERBICIDES//PROTOPORPHYRINOGEN IX OXIDASE 655
17089 1                   TURFGRASS INJURY//WEED TECHNOLOGY//TURFGRASS TOLERANCE 618
22029 1                   AEGCY//BROTE//JOINTED GOATGRASS AEGILOPS CYLINDRICA HOST AEGCY 396
23253 1                   HERBICIDE DRIFT//OFF TARGET MOVEMENT//NON TARGET PLANTS 353
24693 1                   AUXINIC HERBICIDE//AUXIN HERBICIDES//AUXINIC HERBICIDES 304
29135 1                   DAUGHTER TUBER SPROUTING//POTATO SOLANUM TUBEROSUM L RUSSET BURBANK//TUBER SPROUTING TEST 192
30237 1                   PLANTA DANINHA//SACOF//NUCLEO PESQUISA AVANCADA MATOL NUPAM 172
30266 1                   PHLOEM MOBILITY//TRANSPORT ASSIMILATS//SYSTEMICITY 171
31283 1                   GROUNDKEEPERS//WEED FRESH BIOMASS//GROUNDKEEPER VOLUNTEER POTATO 155
31307 1                   THERMAL WEED CONTROL//NON CHEMICAL WEED CONTROL//HARD SURFACES 155
34524 1                   AGROCHEM OFF//DRYLAND GENET LLC 2073//MERCURIALIS ANNUA L 110

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 WEED TECHNOLOGY journal 2863723 14% 69% 2638
2 WEED SCIENCE journal 2333946 13% 58% 2552
3 HERBICIDE RESISTANCE authKW 1154376 5% 80% 912
4 WEED RESEARCH journal 685092 5% 47% 932
5 AGRONOMY WoSSC 682461 50% 5% 9604
6 PLANTA DANINHA journal 459383 3% 53% 552
7 HERBICIDE authKW 299305 5% 19% 981
8 ACETOLACTATE SYNTHASE authKW 291395 1% 79% 234
9 GLYPHOSATE authKW 289020 3% 32% 583
10 PLANT SCIENCES WoSSC 256122 50% 2% 9735

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 682461 50% 5% 9604
2 Plant Sciences 256122 50% 2% 9735
3 Agriculture, Multidisciplinary 25482 8% 1% 1529
4 Entomology 16997 7% 1% 1439
5 Horticulture 6039 3% 1% 607
6 AGRICULTURAL EXPERIMENT STATION REPORTS 1117 0% 3% 28
7 Ecology 1018 4% 0% 718
8 Food Science & Technology 723 3% 0% 659
9 Biochemistry & Molecular Biology 706 10% 0% 1935
10 Chemistry, Applied 616 2% 0% 481

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 AUSTRALIAN HERBICIDE ISTANCE INITIAT 79479 0% 86% 59
2 AGRON 50769 5% 3% 967
3 PLANT AGR 47704 1% 15% 207
4 WESTERN AUSTRALIAN HERBICIDE ISTANCE INITIAT 46448 0% 72% 41
5 CROP SOIL SCI 45233 2% 8% 385
6 RIDGETOWN 42558 0% 52% 52
7 AGR CHEM ED HOL 39450 0% 96% 26
8 SO WEED SCI UNIT 38246 0% 33% 73
9 CROP SCI 38228 3% 5% 516
10 WEED SCI 37455 1% 24% 100

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 2863723 14% 69% 2638
2 WEED SCIENCE 2333946 13% 58% 2552
3 WEED RESEARCH 685092 5% 47% 932
4 PLANTA DANINHA 459383 3% 53% 552
5 PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY 117489 2% 16% 480
6 WEED BIOLOGY AND MANAGEMENT 76141 1% 37% 130
7 PESTICIDE SCIENCE 65671 2% 14% 308
8 CROP PROTECTION 64165 2% 10% 433
9 PEST MANAGEMENT SCIENCE 60908 2% 11% 347
10 CANADIAN JOURNAL OF PLANT SCIENCE 52618 2% 8% 405

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 HERBICIDE RESISTANCE 1154376 5% 80% 912 Search HERBICIDE+RESISTANCE Search HERBICIDE+RESISTANCE
2 HERBICIDE 299305 5% 19% 981 Search HERBICIDE Search HERBICIDE
3 ACETOLACTATE SYNTHASE 291395 1% 79% 234 Search ACETOLACTATE+SYNTHASE Search ACETOLACTATE+SYNTHASE
4 GLYPHOSATE 289020 3% 32% 583 Search GLYPHOSATE Search GLYPHOSATE
5 WEED CONTROL 244888 2% 34% 462 Search WEED+CONTROL Search WEED+CONTROL
6 INTEGRATED WEED MANAGEMENT 219020 1% 54% 256 Search INTEGRATED+WEED+MANAGEMENT Search INTEGRATED+WEED+MANAGEMENT
7 GLYPHOSATE RESISTANCE 215113 1% 90% 151 Search GLYPHOSATE+RESISTANCE Search GLYPHOSATE+RESISTANCE
8 CROP INJURY 214925 1% 85% 161 Search CROP+INJURY Search CROP+INJURY
9 ACETOHYDROXYACID SYNTHASE 209544 1% 87% 153 Search ACETOHYDROXYACID+SYNTHASE Search ACETOHYDROXYACID+SYNTHASE
10 SULFONYLUREA HERBICIDES 195639 1% 79% 158 Search SULFONYLUREA+HERBICIDES Search SULFONYLUREA+HERBICIDES

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 BECKIE, HJ , TARDIF, FJ , (2012) HERBICIDE CROSS RESISTANCE IN WEEDS.CROP PROTECTION. VOL. 35. ISSUE . P. 15-28 169 93% 101
2 POWLES, SB , YU, Q , (2010) EVOLUTION IN ACTION: PLANTS RESISTANT TO HERBICIDES.ANNUAL REVIEW OF PLANT BIOLOGY, VOL 61. VOL. 61. ISSUE . P. 317-347 140 88% 339
3 KAUNDUN, SS , (2014) RESISTANCE TO ACETYL-COA CARBOXYLASE-INHIBITING HERBICIDES.PEST MANAGEMENT SCIENCE. VOL. 70. ISSUE 9. P. 1405 -1417 152 96% 19
4 NORSWORTHY, JK , WARD, SM , SHAW, DR , LLEWELLYN, RS , NICHOLS, RL , WEBSTER, TM , BRADLEY, KW , FRISVOLD, G , POWLES, SB , BURGOS, NR , ET AL (2012) REDUCING THE RISKS OF HERBICIDE RESISTANCE: BEST MANAGEMENT PRACTICES AND RECOMMENDATIONS.WEED SCIENCE. VOL. 60. ISSUE . P. 31 -62 179 63% 89
5 VENCILL, WK , NICHOLS, RL , MCCLELLAND, MR , JOHNSON, WG , BURGOS, NR , MALLORY-SMITH, C , SOTERES, JK , WEBSTER, TM , (2012) HERBICIDE RESISTANCE: TOWARD AN UNDERSTANDING OF RESISTANCE DEVELOPMENT AND THE IMPACT OF HERBICIDE-RESISTANT CROPS.WEED SCIENCE. VOL. 60. ISSUE . P. 2 -30 152 73% 43
6 DELYE, C , (2005) WEED RESISTANCE TO ACETYL COENZYME A CARBOXYLASE INHIBITORS: AN UPDATE.WEED SCIENCE. VOL. 53. ISSUE 5. P. 728-746 136 91% 125
7 BECKIE, HJ , (2006) HERBICIDE-RESISTANT WEEDS: MANAGEMENT TACTICS AND PRACTICES.WEED TECHNOLOGY. VOL. 20. ISSUE 3. P. 793 -814 126 96% 100
8 BECKIE, HJ , (2011) HERBICIDE-RESISTANT WEED MANAGEMENT: FOCUS ON GLYPHOSATE.PEST MANAGEMENT SCIENCE. VOL. 67. ISSUE 9. P. 1037 -1048 110 97% 49
9 YU, Q , POWLES, SB , (2014) RESISTANCE TO AHAS INHIBITOR HERBICIDES: CURRENT UNDERSTANDING.PEST MANAGEMENT SCIENCE. VOL. 70. ISSUE 9. P. 1340 -1350 90 96% 36
10 BURGOS, NR , TRANEL, PJ , STREIBIG, JC , DAVIS, VM , SHANER, D , NORSWORTHY, JK , RITZ, C , (2013) REVIEW: CONFIRMATION OF RESISTANCE TO HERBICIDES AND EVALUATION OF RESISTANCE LEVELS.WEED SCIENCE. VOL. 61. ISSUE 1. P. 4-20 102 92% 28

Classes with closest relation at Level 2


Rank Class id link
1 3067 GLYPHOSATE//AMINOMETHYLPHOSPHONIC ACID//ROUNDUP
2 1842 AGRICULTURAL ENGINEERING//TRANSACTIONS OF THE ASAE//SPRAYERS
3 2366 ALLELOPATHY//ALLELOPATHY JOURNAL//ALLELOCHEMICALS
4 825 SEED SCIENCE AND TECHNOLOGY//GERMINATION//SEED SCIENCE RESEARCH
5 223 PESTICIDES//PESTICIDE RESIDUES//JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES
6 1055 BIOLOGICAL INVASIONS//MYCOHERBICIDE//INVASIVE PLANTS
7 3021 SHIKIMATE PATHWAY//CHORISMATE MUTASE//ANTHRANILATE SYNTHASE
8 974 AGRONOMY JOURNAL//SOIL SCIENCE//COVER CROPS
9 2162 APOMIXIS//TURFGRASS//CROP SCIENCE
10 2982 GMO//GENETICALLY MODIFIED ORGANISMS//GMO DETECTION

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