Class information for:
Level 2: JOURNAL OF PLANT NUTRITION//SOIL SCIENCE//COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
325 18184 34.2 50%


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 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
40 3       AGRONOMY//SOIL SCIENCE//AGRICULTURE, MULTIDISCIPLINARY 100292
325 2             JOURNAL OF PLANT NUTRITION//SOIL SCIENCE//COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 18184
1259 1                   IRON CHLOROSIS//FE DEFICIENCY//PHYTOSIDEROPHORES 2757
1440 1                   ALUMINUM TOLERANCE//ALUMINUM TOXICITY//ALUMINUM RESISTANCE 2666
1452 1                   CLUSTER ROOTS//PHOSPHORUS DEFICIENCY//PHOSPHORUS EFFICIENCY 2658
5527 1                   ZINC EFFICIENCY//BIOFORTIFICATION//ZN EFFICIENCY 1611
8409 1                   SOIL ACIDITY//SUBSOIL ACIDITY//LIME REQUIREMENT 1255
8560 1                   NON EXCHANGEABLE K//EXCHANGEABLE K//NON EXCHANGEABLE POTASSIUM 1241
13327 1                   CROP LIVESTOCK INTEGRATION//NO TILLAGE SYSTEM//PLANTA DANINHA 845
13624 1                   PHOSPHATE ROCK//FERTILIZER RESEARCH//PARTIALLY ACIDULATED PHOSPHATE ROCK 824
17646 1                   MEHLICH 3//MEHLICH 1//COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 588
18339 1                   MN TOXICITY//MN TOLERANCE//MANGANESE TOXICITY 556
19014 1                   POTASSIUM EFFICIENCY//K USE EFFICIENCY//K SOURCE 526
21899 1                   DRIS//FOLIAR DIAGNOSIS//NUTRIENT NORMS 401
22818 1                   HYDROXY AL MONTMORILLONITE//MOLYBDENUM APPLICATION//MOLYBDENUM FERTILIZATION 368
23317 1                   RICE BEAN//GRAIN HARVEST INDEX//SHOOT DRY WEIGHT 350
23636 1                   GRANULAR CU//RATE OF CU//CU SOURCE 339
24515 1                   CORA//MRS2//MAGNESIUM FERTILISER 309
27195 1                   IRON TOXICITY//BRONZING//FE TOXICITY 235
28314 1                   ZEBA//POST COURSE SEED SCI TECHNOL//ALGINATO OF SODIUM 209
29216 1                   ETHIOPIAN SOILS//AND SEEDLING GROWTH//AVAILABLE AND OCCLUDED FORMS OF MICROELEMENTS 190
35072 1                   AFRICAN WOMEN REFUGEES//BROADCASTED FERTILIZATION//CENTRAL PLAIN OF THAILAND 102
35654 1                   MICRONUTRIENT PROFILE DISTRIBUTION//PEDOGENESIS MICRONUTRIENT DISTRIBUTION//MICRONUTRIENT DISTRIBUTION 94
37361 1                   IONOMICS//CAX2//CONTROL GROWTH CONDITION 60

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 JOURNAL OF PLANT NUTRITION journal 765634 9% 29% 1579
2 SOIL SCIENCE WoSSC 514226 32% 5% 5773
3 COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS journal 356297 7% 18% 1210
4 PLANT AND SOIL journal 264439 8% 12% 1376
5 ALUMINUM TOLERANCE authKW 261219 1% 87% 180
6 ALUMINUM TOXICITY authKW 248702 1% 57% 261
7 PLANT SCIENCES WoSSC 235404 50% 2% 9050
8 AGRONOMY WoSSC 187406 27% 2% 4935
9 PHYTOSIDEROPHORES authKW 182387 1% 84% 129
10 IRON CHLOROSIS authKW 180315 1% 87% 124

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 514226 32% 5% 5773
2 Plant Sciences 235404 50% 2% 9050
3 Agronomy 187406 27% 2% 4935
4 Agriculture, Multidisciplinary 55611 12% 2% 2149
5 Horticulture 8680 4% 1% 694
6 Chemistry, Analytical 3249 7% 0% 1309
7 Environmental Sciences 844 5% 0% 954
8 Forestry 377 1% 0% 201
9 Chemistry, Applied 211 2% 0% 334
10 Food Science & Technology 138 2% 0% 404

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 RICE BEAN 136345 1% 86% 95
2 PLANT NUTR 104535 2% 21% 299
3 ROOT BIOL 49867 0% 49% 61
4 SOIL SCI 48703 4% 4% 664
5 SOLOS 25405 1% 10% 153
6 AGRON 24819 4% 2% 660
7 HORT PLANT PHYSIOL BIOCHEM MOL BIOL 24133 0% 60% 24
8 PLANT NUTR GENET 23620 0% 78% 18
9 PLANT SOIL INTERACT 22132 0% 19% 69
10 STATE PLANT PHYSIOL BIOCHEM 19287 1% 11% 101

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 JOURNAL OF PLANT NUTRITION 765634 9% 29% 1579
2 COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 356297 7% 18% 1210
3 PLANT AND SOIL 264439 8% 12% 1376
4 FERTILIZER RESEARCH 91578 1% 23% 239
5 REVISTA BRASILEIRA DE CIENCIA DO SOLO 68758 2% 14% 305
6 PESQUISA AGROPECUARIA BRASILEIRA 63741 3% 8% 481
7 SOIL SCIENCE AND PLANT NUTRITION 50297 2% 10% 308
8 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL 37774 3% 5% 461
9 ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE 32920 1% 12% 165
10 JOURNAL OF PLANT NUTRITION AND SOIL SCIENCE 25373 1% 10% 148

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 ALUMINUM TOLERANCE 261219 1% 87% 180 Search ALUMINUM+TOLERANCE Search ALUMINUM+TOLERANCE
2 ALUMINUM TOXICITY 248702 1% 57% 261 Search ALUMINUM+TOXICITY Search ALUMINUM+TOXICITY
3 PHYTOSIDEROPHORES 182387 1% 84% 129 Search PHYTOSIDEROPHORES Search PHYTOSIDEROPHORES
4 IRON CHLOROSIS 180315 1% 87% 124 Search IRON+CHLOROSIS Search IRON+CHLOROSIS
5 FE DEFICIENCY 170633 1% 80% 128 Search FE+DEFICIENCY Search FE+DEFICIENCY
6 PHOSPHORUS DEFICIENCY 109358 1% 51% 128 Search PHOSPHORUS+DEFICIENCY Search PHOSPHORUS+DEFICIENCY
7 CLUSTER ROOTS 108774 0% 75% 86 Search CLUSTER+ROOTS Search CLUSTER+ROOTS
8 ACID SOIL 104522 1% 37% 168 Search ACID+SOIL Search ACID+SOIL
9 NICOTIANAMINE 96582 0% 80% 72 Search NICOTIANAMINE Search NICOTIANAMINE
10 BIOFORTIFICATION 96359 1% 34% 169 Search BIOFORTIFICATION Search BIOFORTIFICATION

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 SADE, H , MERIGA, B , SURAPU, V , GADI, J , SUNITA, MSL , SURAVAJHALA, P , KISHOR, PBK , (2016) TOXICITY AND TOLERANCE OF ALUMINUM IN PLANTS: TAILORING PLANTS TO SUIT TO ACID SOILS.BIOMETALS. VOL. 29. ISSUE 2. P. 187 -210 147 89% 6
2 LOPEZ-ARREDONDO, DL , LEYVA-GONZALEZ, MA , GONZALEZ-MORALES, SI , LOPEZ-BUCIO, J , HERRERA-ESTRELLA, L , (2014) PHOSPHATE NUTRITION: IMPROVING LOW-PHOSPHATE TOLERANCE IN CROPS.ANNUAL REVIEW OF PLANT BIOLOGY, VOL 65. VOL. 65. ISSUE . P. 95 -123 152 84% 49
3 KOBAYASHI, T , NISHIZAWA, NK , (2012) IRON UPTAKE, TRANSLOCATION, AND REGULATION IN HIGHER PLANTS.ANNUAL REVIEW OF PLANT BIOLOGY, VOL 63. VOL. 63. ISSUE . P. 131 -152 119 85% 198
4 HIRADATE, S , MA, JF , MATSUMOTO, H , (2007) STRATEGIES OF PLANTS TO ADAPT TO MINERAL STRESSES IN PROBLEM SOILS.ADVANCES IN AGRONOMY, VOL 96. VOL. 96. ISSUE . P. 65 -132 238 79% 17
5 KOCHIAN, LV , PINEROS, MA , LIU, JP , MAGALHAES, JV , (2015) PLANT ADAPTATION TO ACID SOILS: THE MOLECULAR BASIS FOR CROP ALUMINUM RESISTANCE.ANNUAL REVIEW OF PLANT BIOLOGY, VOL 66. VOL. 66. ISSUE . P. 571 -598 117 89% 35
6 ZHANG, ZL , LIAO, H , LUCAS, WJ , (2014) MOLECULAR MECHANISMS UNDERLYING PHOSPHATE SENSING, SIGNALING, AND ADAPTATION IN PLANTS.JOURNAL OF INTEGRATIVE PLANT BIOLOGY. VOL. 56. ISSUE 3. P. 192-220 181 64% 46
7 KOCHIAN, LV , HOEKENGA, OA , PINEROS, MA , (2004) HOW DO CROP PLANTS TOLERATE ACID SOILS? - MECHANISMS OF ALUMINUM TOLERANCE AND PHOSPHOROUS EFFICIENCY.ANNUAL REVIEW OF PLANT BIOLOGY. VOL. 55. ISSUE . P. 459-493 136 89% 576
8 HORST, WJ , WANG, YX , ETICHA, D , (2010) THE ROLE OF THE ROOT APOPLAST IN ALUMINIUM-INDUCED INHIBITION OF ROOT ELONGATION AND IN ALUMINIUM RESISTANCE OF PLANTS: A REVIEW.ANNALS OF BOTANY. VOL. 106. ISSUE 1. P. 185 -197 142 86% 122
9 RICHARDSON, AE , LYNCH, JP , RYAN, PR , DELHAIZE, E , SMITH, FA , SMITH, SE , HARVEY, PR , RYAN, MH , VENEKLAAS, EJ , LAMBERS, H , ET AL (2011) PLANT AND MICROBIAL STRATEGIES TO IMPROVE THE PHOSPHORUS EFFICIENCY OF AGRICULTURE.PLANT AND SOIL. VOL. 349. ISSUE 1-2. P. 121 -156 167 57% 145
10 ABADIA, J , VAZQUEZ, S , RELLAN-ALVAREZ, R , EL-JENDOUBI, H , ABADIA, A , ALVAREZ-FERNANDEZ, A , LOPEZ-MILLAN, AF , (2011) TOWARDS A KNOWLEDGE-BASED CORRECTION OF IRON CHLOROSIS.PLANT PHYSIOLOGY AND BIOCHEMISTRY. VOL. 49. ISSUE 5. P. 471 -482 119 88% 82

Classes with closest relation at Level 2


Rank Class id link
1 3267 IMOGOLITE//ALLOPHANE//ANDISOLS
2 172 HEAVY METALS//PHYTOREMEDIATION//CADMIUM
3 974 AGRONOMY JOURNAL//SOIL SCIENCE//COVER CROPS
4 528 SWAT//NONPOINT SOURCE POLLUTION//JOURNAL OF ENVIRONMENTAL QUALITY
5 1600 ARBUSCULAR MYCORRHIZAL FUNGI//ARBUSCULAR MYCORRHIZA//MYCORRHIZA
6 1539 INDIAN JOURNAL OF AGRONOMY//INDIAN JOURNAL OF AGRICULTURAL SCIENCES//AGRONOMY
7 2157 GRAVITROPISM//AQUAPORIN//ENDODERMIS
8 3272 INTERCROPPING//LAND EQUIVALENT RATIO//INDIAN JOURNAL OF AGRONOMY
9 887 HORTICULTURE//HORTSCIENCE//GREENHOUSE
10 2808 SODICITY//SALINE SODIC SOIL//SODIC SOIL

Go to start page