Class information for:
Level 1: DRIS//FOLIAR DIAGNOSIS//NUTRIENT NORMS

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
209 2             SOIL SCIENCE//JOURNAL OF PLANT NUTRITION//COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 20561
22328 1                   DRIS//FOLIAR DIAGNOSIS//NUTRIENT NORMS 409

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DRIS authKW 2684978 14% 62% 56
2 FOLIAR DIAGNOSIS authKW 870269 6% 47% 24
3 NUTRIENT NORMS authKW 776993 3% 92% 11
4 DRIS NORMS authKW 616459 2% 100% 8
5 SUFFICIENCY RANGE authKW 520133 2% 75% 9
6 NUTRITIONAL BALANCE INDEX authKW 385287 1% 100% 5
7 COMPOSITIONAL NUTRIENT DIAGNOSIS authKW 377577 2% 70% 7
8 DIAGNOSIS AND RECOMMENDATION INTEGRATED SYSTEM authKW 269694 2% 50% 7
9 NUTRITIONAL DIAGNOSIS authKW 240052 2% 35% 9
10 LEAF DIAGNOSIS authKW 235980 2% 44% 7

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Soil Science 14966 36% 0% 147
2 Agronomy 7951 37% 0% 151
3 Plant Sciences 3122 39% 0% 158
4 Horticulture 2141 12% 0% 49
5 Agriculture, Multidisciplinary 1953 15% 0% 60
6 Chemistry, Analytical 765 20% 0% 80
7 AGRICULTURAL EXPERIMENT STATION REPORTS 285 0% 0% 2
8 Forestry 61 2% 0% 10
9 Agricultural Engineering 8 1% 0% 3
10 Computer Science, Cybernetics 7 0% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PROGRAMA DOCTORADO CIENCIAS PECUARIAS 231172 1% 100% 3
2 ERSAM 175125 1% 45% 5
3 SOIL SCI AGRI FOOD ENG 173378 1% 75% 3
4 SOILS AGRIFOOD ENGN 156027 2% 23% 9
5 MCDRR 115583 1% 50% 3
6 UNIDAD MED VET ZOOTECN 102738 1% 33% 4
7 REG UNIV NORTE 81580 1% 18% 6
8 ASSOC QUIM VERDE TECNOL PROC LIMPOS REQUIMT 77057 0% 100% 1
9 BOLSISTA PQ CNPQ 77057 0% 100% 1
10 CIENCIAS CVII 77057 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 70740 20% 1% 80
2 JOURNAL OF FERTILIZER ISSUES 57061 2% 7% 10
3 JOURNAL OF PLANT NUTRITION 37198 13% 1% 52
4 REVISTA BRASILEIRA DE CIENCIA DO SOLO 22181 6% 1% 26
5 REVISTA BRASILEIRA DE FRUTICULTURA 15151 4% 1% 18
6 ARKANSAS AGRICULTURAL EXPERIMENT STATION REPORT SERIES 9630 0% 13% 1
7 AGRONOMY JOURNAL 6490 6% 0% 25
8 PESQUISA AGROPECUARIA BRASILEIRA 4528 5% 0% 19
9 HORTICULTURAL RESEARCH 3209 0% 4% 1
10 SOUTHERN HEMISPHERE FORESTRY JOURNAL 3209 0% 4% 1

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DRIS 2684978 14% 62% 56 Search DRIS Search DRIS
2 FOLIAR DIAGNOSIS 870269 6% 47% 24 Search FOLIAR+DIAGNOSIS Search FOLIAR+DIAGNOSIS
3 NUTRIENT NORMS 776993 3% 92% 11 Search NUTRIENT+NORMS Search NUTRIENT+NORMS
4 DRIS NORMS 616459 2% 100% 8 Search DRIS+NORMS Search DRIS+NORMS
5 SUFFICIENCY RANGE 520133 2% 75% 9 Search SUFFICIENCY+RANGE Search SUFFICIENCY+RANGE
6 NUTRITIONAL BALANCE INDEX 385287 1% 100% 5 Search NUTRITIONAL+BALANCE+INDEX Search NUTRITIONAL+BALANCE+INDEX
7 COMPOSITIONAL NUTRIENT DIAGNOSIS 377577 2% 70% 7 Search COMPOSITIONAL+NUTRIENT+DIAGNOSIS Search COMPOSITIONAL+NUTRIENT+DIAGNOSIS
8 DIAGNOSIS AND RECOMMENDATION INTEGRATED SYSTEM 269694 2% 50% 7 Search DIAGNOSIS+AND+RECOMMENDATION+INTEGRATED+SYSTEM Search DIAGNOSIS+AND+RECOMMENDATION+INTEGRATED+SYSTEM
9 NUTRITIONAL DIAGNOSIS 240052 2% 35% 9 Search NUTRITIONAL+DIAGNOSIS Search NUTRITIONAL+DIAGNOSIS
10 LEAF DIAGNOSIS 235980 2% 44% 7 Search LEAF+DIAGNOSIS Search LEAF+DIAGNOSIS

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 22064 NAGPUR MANDARIN//CMESBR//FRUIT GRADE
2 31821 AND SEEDLING GROWTH//CHAIR SOIL SCI CHEM ENVIRONM HYDROL//DEP HUMAN NUTR FOOD ANIM SCI
3 21203 RADOPHOLUS SIMILIS//COSMOPOLITES SORDIDUS//BANANA WEEVIL
4 24554 COMPOSITIONAL DATA//ISOMETRIC LOG RATIO TRANSFORMATION//LOG RATIO TRANSFORMATION
5 31994 CHRISTMAS TREE//SWISS NEEDLE CAST//PHAEOCRYPTOPUS GAEUMANNII
6 13222 SOUTHWEST FLORIDA EDUC SWFREC//AMERICAN JOURNAL OF POTATO RESEARCH//SOLANUM TUBEROSUM
7 30001 LIQUID FERTILISER//AMINO ACID USE EFFICIENCY//BASALTIC DERIVED SOILS
8 30748 STARTER DRESSINGS//MYCOLOGICAL GRAIN QUALITY//WATER EXTRACTABLE K
9 36170 FASCIATION//ACIDIC LATERITIC RED SOIL//AGRICULTURAL LAND TYPE
10 38709 H PLUS AL//IN SITU SOIL ANALYSIS//NACL ENERGIA NUCL AGR CENA

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