Class information for:
Level 1: PLANTERS//NO TILL SEEDER//FURROW OPENER

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
21103 373 19.1 29%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1776 5834 JOURNAL OF TERRAMECHANICS//TRANSACTIONS OF THE ASAE//JOURNAL OF AGRICULTURAL ENGINEERING RESEARCH

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 PLANTERS Author keyword 8 50% 3% 12
2 NO TILL SEEDER Author keyword 6 71% 1% 5
3 FURROW OPENER Author keyword 6 47% 2% 9
4 STRIP SEEDER DRILL Author keyword 4 75% 1% 3
5 METERING DEVICE Author keyword 3 57% 1% 4
6 OVERDRILLING Author keyword 3 57% 1% 4
7 DRILL PERFORMANCE Author keyword 3 100% 1% 3
8 HILL DROPPING Author keyword 3 100% 1% 3
9 SOWING UNIFORMITY Author keyword 3 100% 1% 3
10 SEED METERING Author keyword 3 50% 1% 4

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 PLANTERS 8 50% 3% 12 Search PLANTERS Search PLANTERS
2 NO TILL SEEDER 6 71% 1% 5 Search NO+TILL+SEEDER Search NO+TILL+SEEDER
3 FURROW OPENER 6 47% 2% 9 Search FURROW+OPENER Search FURROW+OPENER
4 STRIP SEEDER DRILL 4 75% 1% 3 Search STRIP+SEEDER+DRILL Search STRIP+SEEDER+DRILL
5 METERING DEVICE 3 57% 1% 4 Search METERING+DEVICE Search METERING+DEVICE
6 OVERDRILLING 3 57% 1% 4 Search OVERDRILLING Search OVERDRILLING
7 DRILL PERFORMANCE 3 100% 1% 3 Search DRILL+PERFORMANCE Search DRILL+PERFORMANCE
8 HILL DROPPING 3 100% 1% 3 Search HILL+DROPPING Search HILL+DROPPING
9 SOWING UNIFORMITY 3 100% 1% 3 Search SOWING+UNIFORMITY Search SOWING+UNIFORMITY
10 SEED METERING 3 50% 1% 4 Search SEED+METERING Search SEED+METERING

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 PLANTERS 21 75% 4% 15
2 OPTOELECTRONIC SENSOR SYSTEM 20 100% 2% 9
3 SPACING UNIFORMITY 11 100% 2% 6
4 PRECISION SEEDER 8 100% 1% 5
5 FURROW OPENERS 7 67% 2% 6
6 GRASS DOMINANT SWARDS 6 100% 1% 4
7 WHEAT EMERGENCE 5 63% 1% 5
8 SEEDBED RESIDUE 4 75% 1% 3
9 STAND ESTABLISHMENT RESPONSES 4 75% 1% 3
10 DIRECT DRILLING EQUIPMENT 3 100% 1% 3

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Performance evaluation of various types of furrow openers on seed drills - a review 2001 21 20 65%
The adoption of non-inversion tillage systems in the United Kingdom and the agronomic impact on soil, crops and the environment-A review 2010 51 55 9%
NO-TILLAGE SEEDING OF FORAGE CROPS IN QUEBEC - A REVIEW 1995 0 35 31%
Soil nitrogen dynamics and crop residues. A review 2014 2 69 1%

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 STAT ECON SECT 1 100% 0.5% 2
2 AGR MECHINERY 1 50% 0.3% 1
3 ARABLE GRP 1 50% 0.3% 1
4 LINCOLN VENTU 1 50% 0.3% 1
5 MECH TRAFF 1 50% 0.3% 1
6 FARM MACHINERY ENGN 1 29% 0.5% 2
7 INDIAN HEAD EXPT FARM 0 33% 0.3% 1
8 REDBANK STN 0 33% 0.3% 1
9 TERRAIN MACH BION ENGN 0 33% 0.3% 1
10 AGRIL ENGN 0 25% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000291815 SPECIFIC SHEARING ENERGY//GRAIN SEPARATION//COMBINE HARVESTER
2 0.0000183800 CIENCIA TECNOL SEMENTES//CARBENDAZIN//EUDRAGITR RS30D
3 0.0000159205 FURROWERS//MECHANIZED SEEDING//ENGN ELETR PROD
4 0.0000154019 GRANULAR APPLICATION//HAMMOND STN//PATTERN UNIFORMITY
5 0.0000140541 JOURNAL OF FERTILIZER ISSUES//STARTER FERTILIZER//N CENT KANSAS EXPT FIELD
6 0.0000135012 JOURNAL OF TERRAMECHANICS//HORIZONTAL PENETROMETER//TILLAGE TOOL
7 0.0000126819 N AND P PLACEMENT//N APPLICATION TIMING//WIDE ROW SPACING
8 0.0000123376 UNDERSEEDING//COMPANION CROP//MARGINAL SITES
9 0.0000110458 RID//BEEF IMPORTS//RD PROMOTION
10 0.0000097060 SEMIARID PRAIRIE AGR//CENSUS OF AGRICULTURE//SEMIARID PRAIRIE AGR CENT