Class information for:
Level 1: COVER CROPS//ROLLER CRIMPER//HAIRY VETCH

Basic class information
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 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES 1953906
53 3       SOIL SCIENCE//SOIL SCIENCE SOCIETY OF AMERICA JOURNAL//AGRONOMY 95847
794 2             SOIL SCIENCE//ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE//AGRONOMY 12387
7733 1                   COVER CROPS//ROLLER CRIMPER//HAIRY VETCH 1358

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COVER CROPS authKW 1364757 19% 23% 261
2 ROLLER CRIMPER authKW 632902 2% 91% 30
3 HAIRY VETCH authKW 456432 3% 46% 43
4 LIVING MULCH authKW 384126 3% 47% 35
5 VICIA VILLOSA authKW 248756 2% 40% 27
6 CEREAL RYE authKW 227416 1% 70% 14
7 AGRONOMY JOURNAL journal 201227 19% 3% 253
8 WEED SUPPRESSION authKW 170705 2% 22% 33
9 COVER CROP MULCH authKW 135016 1% 73% 8
10 GREEN MANURE authKW 114067 4% 9% 53

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Agronomy 56310 54% 0% 728
2 Horticulture 11054 15% 0% 202
3 Soil Science 10415 17% 0% 226
4 Agriculture, Multidisciplinary 4394 12% 0% 165
5 Plant Sciences 2688 21% 0% 279
6 Ecology 463 8% 0% 104
7 Water Resources 436 5% 0% 74
8 AGRICULTURAL EXPERIMENT STATION REPORTS 190 0% 0% 3
9 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 143 2% 0% 21
10 Agricultural Engineering 98 1% 0% 17

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOIL DYNAM 65221 2% 10% 29
2 SUSTAINABLE AGR SYST 59314 3% 7% 37
3 CULTIVAT FERTILIZAT HORT PLANTS 55689 0% 40% 6
4 SOIL CULTIVAT FERTILIZAT HORT PLANTS 50433 1% 22% 10
5 AGR LIVE SCI 46413 0% 100% 2
6 SUSTAINABLE AGR NETWORK 46413 0% 100% 2
7 WEBSTER CTY FIELD OFF 46413 0% 100% 2
8 DEP ENVIRONM SCI TECHNOL 32224 0% 28% 5
9 UP SCAB 30941 0% 67% 2
10 PLANT PATHOL MYCOL 30722 1% 19% 7

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AGRONOMY JOURNAL 201227 19% 3% 253
2 RENEWABLE AGRICULTURE AND FOOD SYSTEMS 74068 3% 8% 38
3 JOURNAL OF SOIL AND WATER CONSERVATION 34093 4% 2% 61
4 JOURNAL OF SUSTAINABLE AGRICULTURE 31227 3% 4% 36
5 WEED TECHNOLOGY 28333 5% 2% 69
6 ACTA SCIENTIARUM POLONORUM-HORTORUM CULTUS 22595 2% 4% 27
7 JOURNAL OF PRODUCTION AGRICULTURE 16836 2% 3% 25
8 HORTSCIENCE 15135 6% 1% 87
9 HORTTECHNOLOGY 14920 3% 2% 34
10 WEED SCIENCE 12950 4% 1% 50

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 COVER CROPS 1364757 19% 23% 261 Search COVER+CROPS Search COVER+CROPS
2 ROLLER CRIMPER 632902 2% 91% 30 Search ROLLER+CRIMPER Search ROLLER+CRIMPER
3 HAIRY VETCH 456432 3% 46% 43 Search HAIRY+VETCH Search HAIRY+VETCH
4 LIVING MULCH 384126 3% 47% 35 Search LIVING+MULCH Search LIVING+MULCH
5 VICIA VILLOSA 248756 2% 40% 27 Search VICIA+VILLOSA Search VICIA+VILLOSA
6 CEREAL RYE 227416 1% 70% 14 Search CEREAL+RYE Search CEREAL+RYE
7 WEED SUPPRESSION 170705 2% 22% 33 Search WEED+SUPPRESSION Search WEED+SUPPRESSION
8 COVER CROP MULCH 135016 1% 73% 8 Search COVER+CROP+MULCH Search COVER+CROP+MULCH
9 GREEN MANURE 114067 4% 9% 53 Search GREEN+MANURE Search GREEN+MANURE
10 RYE COVER CROP 113708 1% 70% 7 Search RYE+COVER+CROP Search RYE+COVER+CROP

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 6756 CATCH CROP//NITRATE LEACHING//SOIL USE AND MANAGEMENT
2 6948 WEED SEEDBANK//WEED COMMUNITY//WEED RESEARCH
3 1056 SOIL & TILLAGE RESEARCH//TILLAGE//CONSERVATION TILLAGE
4 19192 SEMIARID PRAIRIE AGR//SEMIARID PRAIRIE//SUMMER FALLOW
5 32512 FORAGE SOYBEAN//NO PIEDMONT AGR EXT//GRAZINGLANDS
6 35488 NLEAP//SOIL PLANT NUTRIENT UNIT//WNTSC
7 31133 DAUGHTER TUBER SPROUTING//POTATO SOLANUM TUBEROSUM L RUSSET BURBANK//TUBER SPROUTING TEST
8 12291 NDFA//NITROGEN TRANSFER//N 15 NATURAL ABUNDANCE
9 12732 CROP LIVESTOCK INTEGRATION//NO TILLAGE SYSTEM//PESQUISA AGROPECUARIA BRASILEIRA
10 4881 INTERCROPPING//LAND EQUIVALENT RATIO//LAND EQUIVALENT RATIO LER

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