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

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
6012 1476 32.2 53%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
32 33112 SOIL SCIENCE//SOIL BIOLOGY & BIOCHEMISTRY//SOIL RESPIRATION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ROLLER CRIMPER Author keyword 77 96% 2% 24
2 COVER CROPS Author keyword 32 22% 8% 125
3 HAIRY VETCH Author keyword 27 48% 3% 42
4 LIVING MULCH Author keyword 20 46% 2% 32
5 COVER CROP Author keyword 19 19% 6% 90
6 VICIA VILLOSA Author keyword 14 40% 2% 27
7 CEREAL RYE Author keyword 7 56% 1% 9
8 TANSY PHACELIA Author keyword 6 80% 0% 4
9 SPRING VETCH Author keyword 6 71% 0% 5
10 WEED SUPPRESSION Author keyword 6 20% 2% 27

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ROLLER CRIMPER 77 96% 2% 24 Search ROLLER+CRIMPER Search ROLLER+CRIMPER
2 COVER CROPS 32 22% 8% 125 Search COVER+CROPS Search COVER+CROPS
3 HAIRY VETCH 27 48% 3% 42 Search HAIRY+VETCH Search HAIRY+VETCH
4 LIVING MULCH 20 46% 2% 32 Search LIVING+MULCH Search LIVING+MULCH
5 COVER CROP 19 19% 6% 90 Search COVER+CROP Search COVER+CROP
6 VICIA VILLOSA 14 40% 2% 27 Search VICIA+VILLOSA Search VICIA+VILLOSA
7 CEREAL RYE 7 56% 1% 9 Search CEREAL+RYE Search CEREAL+RYE
8 TANSY PHACELIA 6 80% 0% 4 Search TANSY+PHACELIA Search TANSY+PHACELIA
9 SPRING VETCH 6 71% 0% 5 Search SPRING+VETCH Search SPRING+VETCH
10 WEED SUPPRESSION 6 20% 2% 27 Search WEED+SUPPRESSION Search WEED+SUPPRESSION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 HAIRY VETCH 119 72% 6% 93
2 NO TILLAGE CORN 95 78% 4% 62
3 KILL DATE 47 81% 2% 29
4 ROLLER CRIMPER 38 89% 1% 17
5 CEREAL RYE 30 100% 1% 12
6 NET RETURN 30 100% 1% 12
7 LEGUME COVER CROPS 28 64% 2% 27
8 COVER CROP 27 32% 5% 70
9 COVER CROPS 21 17% 8% 113
10 VETCH RYE MIXTURE 19 76% 1% 13

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Evaluating cover crops for benefits, costs and performance within cropping system niches 2005 148 57 58%
Replacing bare fallows with cover crops in fertilizer-intensive cropping systems: A meta-analysis of crop yield and N dynamics 2006 124 101 50%
Green manure approaches to crop production: A synthesis 2006 80 117 37%
Review of corn yield response under winter cover cropping systems using meta-analytic methods 2005 37 56 75%
Organic grain cropping systems to enhance ecosystem services 2013 5 83 45%
Role of cover crops in improving soil and row crop productivity 2005 58 119 39%
CROP ROTATIONS FOR THE 21ST-CENTURY 1994 179 66 39%
CROP-ROTATION 1992 123 47 45%
Integrating Cover Crops for Nitrogen Management in Corn Systems on Northeastern US Dairies 2015 0 39 95%
Green manuring in crop production 2007 29 123 33%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 UP SCAB 2 67% 0.1% 2
2 AGR LIVE SCI 1 100% 0.1% 2
3 ENVIRONM SCI ELI E 1 50% 0.1% 2
4 SUSTAINABLE AGR NETWORK 1 100% 0.1% 2
5 WEBSTER CTY FIELD OFF 1 100% 0.1% 2
6 CULTIVAT FERTILIZAT HORT PLANTS 1 29% 0.3% 4
7 SOIL CULTIVAT FERTILIZAT HORT PLANTS 1 17% 0.5% 7
8 PLANT PATHOL MYCOL 1 20% 0.3% 5
9 SOIL FERTILIZER MANAGEMENT 1 30% 0.2% 3
10 LOWER EASTERN SHORE EDUC 1 19% 0.3% 5

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000197227 SEMIARID PRAIRIE AGR//CENSUS OF AGRICULTURE//SEMIARID PRAIRIE AGR CENT
2 0.0000161426 NLEAP//SOIL PLANT NUTRIENT UNIT//SPNRU
3 0.0000126938 NITRATE LEACHING//CATCH CROP//CATCH CROPS
4 0.0000097633 STRAW DECOMPOSITION//CROP RESIDUE DECOMPOSITION//AGRON LAON REIMS MONS UR1158
5 0.0000093716 PHYSICAL WEED CONTROL//THERMAL WEED CONTROL//MECHANICAL WEED CONTROL
6 0.0000093070 CHLOROPHYLL METER//ON FARM NETWORK//SPAD 502
7 0.0000092384 ERYTHRINA MYSORENSIS//CLEANING CROP//CROTOLARIA
8 0.0000092189 SUSTAINABLE FEEDSTOCK PRODUCTION//AGROECOSYST MANAGEMENT UNIT//SIMULAT MODELING DECIS SCI PROGRAM
9 0.0000087323 UNDERSEEDING//COMPANION CROP//MARGINAL SITES
10 0.0000086093 WEED SCIENCE//WEED RESEARCH//INTEGRATED WEED MANAGEMENT