Class information for:
Level 1: N S RATIO//ELEMENTAL S//C BONDED S

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9992 1100 28.8 37%


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
0 4 BIOCHEMISTRY & MOLECULAR BIOLOGY//CELL BIOLOGY//ONCOLOGY 4064930
278 3       CORYNEBACTERIUM GLUTAMICUM//ACTA CRYSTALLOGRAPHICA SECTION D-BIOLOGICAL CRYSTALLOGRAPHY//BIOCHEMISTRY & MOLECULAR BIOLOGY 43163
1782 2             CORYNEBACTERIUM GLUTAMICUM//DIHYDRODIPICOLINATE SYNTHASE//ASPARTATE KINASE 6365
9992 1                   N S RATIO//ELEMENTAL S//C BONDED S 1100

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 N S RATIO authKW 396845 2% 62% 23
2 ELEMENTAL S authKW 236534 1% 61% 14
3 C BONDED S authKW 166547 1% 100% 6
4 SULPHUR authKW 158820 8% 7% 84
5 S FERTILIZERS authKW 151123 1% 78% 7
6 S MINERALIZATION authKW 151123 1% 78% 7
7 NATURAL ABUNDANCE TECHNIQUE authKW 138789 0% 100% 5
8 S UPTAKE authKW 124901 1% 50% 9
9 SULPHUR MINERALIZATION authKW 111031 0% 100% 4
10 SULFATE SULFUR authKW 99132 0% 71% 5

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 Soil Science 67867 47% 0% 514
2 Agronomy 21041 37% 0% 404
3 Agriculture, Multidisciplinary 3981 13% 0% 141
4 Plant Sciences 3519 26% 0% 282
5 Chemistry, Analytical 618 11% 0% 126
6 Environmental Sciences 134 7% 0% 79
7 Food Science & Technology 43 3% 0% 38
8 Agriculture, Dairy & Animal Science 41 2% 0% 21
9 Chemistry, Applied 38 3% 0% 28
10 Ecology 24 3% 0% 31

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 FERTILISER TECHNOL 83274 0% 100% 3
2 CHAIR BIOCHEM ENVIRONM CHEM 55516 0% 100% 2
3 UMR950 41634 0% 50% 3
4 CHAIR AGR CHEM ENVIRONM PROTECT 37785 1% 17% 8
5 INRA AGRON ENVIRONM NANCY COLMAR 35685 0% 43% 3
6 A NUFARM CO 27758 0% 100% 1
7 ADELAIDE UNIV FERTILISER TECHNOL 27758 0% 100% 1
8 ALL INDIA NETWORK PROJECT JUTE ALLIED FIBER 27758 0% 100% 1
9 ANALYT RUMENTAL METHODS 27758 0% 100% 1
10 ARBEITSGRP VERSUCHSWESEN 27758 0% 100% 1

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 COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 59057 11% 2% 121
2 PLANT SOIL AND ENVIRONMENT 16323 2% 2% 26
3 JOURNAL OF FERTILIZER ISSUES 13144 1% 6% 8
4 JOURNAL OF PLANT NUTRITION 12643 5% 1% 50
5 NEW ZEALAND JOURNAL OF AGRICULTURAL RESEARCH 11906 3% 1% 30
6 JOURNAL OF ELEMENTOLOGY 11509 2% 2% 17
7 CANADIAN JOURNAL OF SOIL SCIENCE 10903 3% 1% 31
8 BIOLOGY AND FERTILITY OF SOILS 10747 3% 1% 37
9 FERTILIZER RESEARCH 8596 2% 2% 18
10 SOIL BIOLOGY & BIOCHEMISTRY 8346 5% 1% 51

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 N S RATIO 396845 2% 62% 23 Search N+S+RATIO Search N+S+RATIO
2 ELEMENTAL S 236534 1% 61% 14 Search ELEMENTAL+S Search ELEMENTAL+S
3 C BONDED S 166547 1% 100% 6 Search C+BONDED+S Search C+BONDED+S
4 SULPHUR 158820 8% 7% 84 Search SULPHUR Search SULPHUR
5 S FERTILIZERS 151123 1% 78% 7 Search S+FERTILIZERS Search S+FERTILIZERS
6 S MINERALIZATION 151123 1% 78% 7 Search S+MINERALIZATION Search S+MINERALIZATION
7 NATURAL ABUNDANCE TECHNIQUE 138789 0% 100% 5 Search NATURAL+ABUNDANCE+TECHNIQUE Search NATURAL+ABUNDANCE+TECHNIQUE
8 S UPTAKE 124901 1% 50% 9 Search S+UPTAKE Search S+UPTAKE
9 SULPHUR MINERALIZATION 111031 0% 100% 4 Search SULPHUR+MINERALIZATION Search SULPHUR+MINERALIZATION
10 SULFATE SULFUR 99132 0% 71% 5 Search SULFATE+SULFUR Search SULFATE+SULFUR

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 SCHERER, HW , (2001) SULPHUR IN CROP PRODUCTION - INVITED PAPER.EUROPEAN JOURNAL OF AGRONOMY. VOL. 14. ISSUE 2. P. 81 -111 63 63% 207
2 SCHERER, HW , (2009) SULFUR IN SOILS.JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE-ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE. VOL. 172. ISSUE 3. P. 326 -335 58 61% 49
3 ERIKSEN, J , (2009) SOIL SULFUR CYCLING IN TEMPERATE AGRICULTURAL SYSTEMS.ADVANCES IN AGRONOMY, VOL 102. VOL. 102. ISSUE . P. 55-89 55 64% 19
4 GRANT, CA , MAHLI, SS , KARAMANOS, RE , (2012) SULFUR MANAGEMENT FOR RAPESEED.FIELD CROPS RESEARCH. VOL. 128. ISSUE . P. 119-128 36 61% 12
5 EDMEADES, DC , THORROLD, BS , ROBERTS, AHC , (2005) THE DIAGNOSIS AND CORRECTION OF SULFUR DEFICIENCY AND THE MANAGEMENT OF SULFUR REQUIREMENTS IN NEW ZEALAND PASTURES: A REVIEW.AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE. VOL. 45. ISSUE 10. P. 1205-1223 28 93% 10
6 BOYE, K , NILSSON, SI , ERIKSEN, J , (2009) NET SULFUR MINERALIZATION POTENTIAL IN SWEDISH ARABLE SOILS IN RELATION TO LONG-TERM TREATMENT HISTORY AND SOIL PROPERTIES.BIOLOGY AND FERTILITY OF SOILS. VOL. 45. ISSUE 7. P. 743 -751 27 87% 3
7 DEGRYSE, F , AJIBOYE, B , BAIRD, R , DA SILVA, RC , MCLAUGHLIN, MJ , (2016) AVAILABILITY OF FERTILISER SULPHATE AND ELEMENTAL SULPHUR TO CANOLA IN TWO CONSECUTIVE CROPS.PLANT AND SOIL. VOL. 398. ISSUE 1-2. P. 313 -325 19 90% 2
8 MALHI, SS , (2006) EFFECTS OF FOUR CONSECUTIVE ANNUAL APPLICATIONS OF ELEMENTAL S AND SULPHATE-S FERTILIZERS ON YIELD, S UPTAKE AND SEED QUALITY OF WHEAT.CANADIAN JOURNAL OF PLANT SCIENCE. VOL. 86. ISSUE 2. P. 399-412 29 83% 3
9 DEGRYSE, F , AJIBOYE, B , BAIRD, R , DA SILVA, RC , MCLAUGHLIN, MJ , (2016) OXIDATION OF ELEMENTAL SULFUR IN GRANULAR FERTILIZERS DEPENDS ON THE SOIL-EXPOSED SURFACE AREA.SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. VOL. 80. ISSUE 2. P. 294 -305 20 91% 0
10 ZHAO, CC , DEGRYSE, F , GUPTA, V , MCLAUGHLIN, MJ , (2015) ELEMENTAL SULFUR OXIDATION IN AUSTRALIAN CROPPING SOILS.SOIL SCIENCE SOCIETY OF AMERICA JOURNAL. VOL. 79. ISSUE 1. P. 89 -96 22 81% 0

Classes with closest relation at Level 1


Rank Class id link
1 12911 SULFATE SORPTION//ANGIOSPERM TREE LEAF LITTER//VARIABLE CHARGE SOIL
2 36810 MULTI NUTRIENT DEFICIENCIES//DIAGNOSIS OF NUTRIENT PROBLEMS//ANALYTICAL RESEARCH SUPPORT
3 26448 HIGH COUNTRY//TUSSOCK GRASSLAND//HIERACIUM PILOSELLA
4 9854 INDIAN JOURNAL OF AGRONOMY//INDIAN MUSTARD//CANOLA
5 6237 SULFATE ASSIMILATION//SERINE ACETYLTRANSFERASE//CYSTEINE BIOSYNTHESIS
6 20064 DELTA S 34//SULFUR ISOTOPIC RATIO//SULPHUR 34
7 13624 PHOSPHATE ROCK//FERTILIZER RESEARCH//PARTIALLY ACIDULATED PHOSPHATE ROCK
8 27691 NORTH DAKOTA AGRICULTURAL EXPERIMENT STATION BULLETIN//GREEN MANURE MICROSITE//JOURNAL OF FERTILIZER ISSUES
9 37714 AGR PECURIAS INIF//EXSEROHILUM TURCICUM LEO AND SUG//UNIV CIENCIAS BIOL AGROPERCUARIAS
10 17646 MEHLICH 3//MEHLICH 1//COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS

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