Class information for:
Level 2: ALLELOPATHY//ALLELOPATHY JOURNAL//ALLELOCHEMICALS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2366 4330 34.3 51%


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
690 3       ALLELOPATHY//ALLELOPATHY JOURNAL//ALLELOCHEMICALS 7846
2366 2             ALLELOPATHY//ALLELOPATHY JOURNAL//ALLELOCHEMICALS 4330
572 1                   ALLELOPATHY//ALLELOPATHY JOURNAL//ALLELOCHEMICALS 3290
17189 1                   DIMBOA//BENZOXAZINOIDS//DIBOA 612
31004 1                   PTERODON PUBESCENS//PTERODON EMARGINATUS//HILL REACTION INHIBITORS 160
32370 1                   LEPIDIMOIDE//RAPHANUSANIN//BRUINSMA HASEGAWA THEORY 140
33141 1                   NYLON OLIGOMER//6 AMINOHEXANOATE DIMER HYDROLASE//CAP PLASMIDS 128

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 ALLELOPATHY authKW 5637552 33% 56% 1418
2 ALLELOPATHY JOURNAL journal 2876234 14% 66% 617
3 ALLELOCHEMICALS authKW 1389104 10% 47% 420
4 AUTOTOXICITY authKW 561822 2% 79% 101
5 DIMBOA authKW 552892 2% 88% 89
6 BENZOXAZINOIDS authKW 309417 1% 83% 53
7 DIBOA authKW 270351 1% 91% 42
8 ROOT EXUDATES authKW 220527 3% 21% 149
9 GROWTH INHIBITOR authKW 189649 2% 41% 65
10 ALLELOPATHIC POTENTIAL authKW 183736 1% 74% 35

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 57594 31% 1% 1331
2 Plant Sciences 21036 31% 0% 1350
3 Ecology 6686 15% 0% 641
4 Agriculture, Multidisciplinary 5947 8% 0% 349
5 Soil Science 2727 5% 0% 218
6 Biochemistry & Molecular Biology 1125 17% 0% 757
7 Horticulture 831 3% 0% 109
8 Chemistry, Applied 562 4% 0% 180
9 Food Science & Technology 492 5% 0% 217
10 Forestry 334 2% 0% 80

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 ENVIRONM VOCAT STUDIES 120137 1% 61% 28
2 FARRER CONSERVAT FARMING 90236 0% 80% 16
3 GRP ALELOPATIA 76088 1% 47% 23
4 ENVIRONM ANALYT S 65247 0% 51% 18
5 CHEM ECOL UNIT 41858 0% 42% 14
6 HIGHER AGRON CHOTT MERIEM 35684 0% 56% 9
7 TROP SUBTROP ECOL 32316 0% 27% 17
8 WAGGA AGR 31400 0% 64% 7
9 WEED SCI ALLELOPATHY 28201 0% 100% 4
10 BIOL SCI PLANT PROTECT 25166 0% 36% 10

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 ALLELOPATHY JOURNAL 2876234 14% 66% 617
2 JOURNAL OF CHEMICAL ECOLOGY 159076 9% 6% 374
3 WEED BIOLOGY AND MANAGEMENT 39032 1% 13% 44
4 PLANTA DANINHA 15468 1% 5% 48
5 WEED SCIENCE 9365 2% 2% 77
6 PLANT GROWTH REGULATION 7916 1% 2% 55
7 PAKISTAN JOURNAL OF BOTANY 6147 2% 1% 66
8 PHYTOCHEMISTRY 5778 3% 1% 137
9 PLANT AND SOIL 5612 2% 1% 99
10 ACTA BOTANICA BRASILICA 4379 1% 3% 23

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 ALLELOPATHY 5637552 33% 56% 1418 Search ALLELOPATHY Search ALLELOPATHY
2 ALLELOCHEMICALS 1389104 10% 47% 420 Search ALLELOCHEMICALS Search ALLELOCHEMICALS
3 AUTOTOXICITY 561822 2% 79% 101 Search AUTOTOXICITY Search AUTOTOXICITY
4 DIMBOA 552892 2% 88% 89 Search DIMBOA Search DIMBOA
5 BENZOXAZINOIDS 309417 1% 83% 53 Search BENZOXAZINOIDS Search BENZOXAZINOIDS
6 DIBOA 270351 1% 91% 42 Search DIBOA Search DIBOA
7 ROOT EXUDATES 220527 3% 21% 149 Search ROOT+EXUDATES Search ROOT+EXUDATES
8 GROWTH INHIBITOR 189649 2% 41% 65 Search GROWTH+INHIBITOR Search GROWTH+INHIBITOR
9 ALLELOPATHIC POTENTIAL 183736 1% 74% 35 Search ALLELOPATHIC+POTENTIAL Search ALLELOPATHIC+POTENTIAL
10 SEEDLING GROWTH 183422 3% 18% 144 Search SEEDLING+GROWTH Search SEEDLING+GROWTH

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 NIEMEYER, HM , (2009) HYDROXAMIC ACIDS DERIVED FROM 2-HYDROXY-2H-1,4-BENZOXAZIN-3(4H)-ONE: KEY DEFENSE CHEMICALS OF CEREALS.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY. VOL. 57. ISSUE 5. P. 1677-1696 252 85% 112
2 DE ALBUQUERQUE, MB , DOS SANTOS, RC , LIMA, LM , MELO, PD , NOGUEIRA, RJMC , DA CAMARA, CAG , RAMOS, AD , (2011) ALLELOPATHY, AN ALTERNATIVE TOOL TO IMPROVE CROPPING SYSTEMS. A REVIEW.AGRONOMY FOR SUSTAINABLE DEVELOPMENT. VOL. 31. ISSUE 2. P. 379 -395 116 91% 24
3 ASLAM, F , KHALIQ, A , MATLOOB, A , TANVEER, A , HUSSAIN, S , ZAHIR, Z , (2017) ALLELOPATHY IN AGRO-ECOSYSTEMS: A CRITICAL REVIEW OF WHEAT ALLELOPATHY-CONCEPTS AND IMPLICATIONS.CHEMOECOLOGY. VOL. 27. ISSUE 1. P. 1 -24 132 73% 0
4 CHENG, F , CHENG, ZH , (2015) RESEARCH PROGRESS ON THE USE OF PLANT ALLELOPATHY IN AGRICULTURE AND THE PHYSIOLOGICAL AND ECOLOGICAL MECHANISMS OF ALLELOPATHY.FRONTIERS IN PLANT SCIENCE. VOL. 6. ISSUE . P. - 119 71% 4
5 SCHULZ, M , MAROCCO, A , TABAGLIO, V , MACIAS, FA , MOLINILLO, JMG , (2013) BENZOXAZINOIDS IN RYE ALLELOPATHY - FROM DISCOVERY TO APPLICATION IN SUSTAINABLE WEED CONTROL AND ORGANIC FARMING.JOURNAL OF CHEMICAL ECOLOGY. VOL. 39. ISSUE 2. P. 154 -174 111 69% 19
6 WOUTERS, FC , BLANCHETTE, B , GERSHENZON, J , VASSAO, DG , (2016) PLANT DEFENSE AND HERBIVORE COUNTER-DEFENSE: BENZOXAZINOIDS AND INSECT HERBIVORES.PHYTOCHEMISTRY REVIEWS. VOL. 15. ISSUE 6. P. 1127 -1151 101 77% 0
7 BELZ, RG , (2007) ALLELOPATHY IN CROP/WEED INTERACTIONS - AN UPDATE.PEST MANAGEMENT SCIENCE. VOL. 63. ISSUE 4. P. 308-326 82 83% 119
8 SCOGNAMIGLIO, M , D'ABROSCA, B , ESPOSITO, A , PACIFICO, S , MONACO, P , FIORENTINO, A , (2013) PLANT GROWTH INHIBITORS: ALLELOPATHIC ROLE OR PHYTOTOXIC EFFECTS? FOCUS ON MEDITERRANEAN BIOMES.PHYTOCHEMISTRY REVIEWS. VOL. 12. ISSUE 4. P. 803-830 103 64% 8
9 INDERJIT , KEATING, KI , (1999) ALLELOPATHY: PRINCIPLES, PROCEDURES, PROCESSES, AND PROMISES FOR BIOLOGICAL CONTROL.ADVANCES IN AGRONOMY, VOL 67. VOL. 67. ISSUE . P. 141 -231 165 61% 0
10 WOUTERS, FC , GERSHENZON, J , VASSAO, DG , (2016) BENZOXAZINOIDS: REACTIVITY AND MODES OF ACTION OF A VERSATILE CLASS OF PLANT CHEMICAL DEFENSES.JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY. VOL. 27. ISSUE 8. P. 1379 -1397 72 87% 0

Classes with closest relation at Level 2


Rank Class id link
1 1055 BIOLOGICAL INVASIONS//MYCOHERBICIDE//INVASIVE PLANTS
2 790 ASTERACEAE//SESQUITERPENE LACTONES//COMPOSITAE
3 3026 AGROFORESTRY SYSTEMS//ALLEY CROPPING//AGROFORESTRY
4 974 AGRONOMY JOURNAL//SOIL SCIENCE//COVER CROPS
5 267 WEED TECHNOLOGY//WEED SCIENCE//HERBICIDE RESISTANCE
6 3959 HORMESIS//U SHAPED//J SHAPED
7 3801 QUASSINOIDS//SIMAROUBACEAE//EURYCOMA LONGIFOLIA
8 2635 STRIGOLACTONE//PARASITIC WEEDS//STRIGA HERMONTHICA
9 4029 DEGUELIN//CYPERUS ROTUNDUS//KRN5500
10 3272 INTERCROPPING//LAND EQUIVALENT RATIO//INDIAN JOURNAL OF AGRONOMY

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