Class information for:
Level 1: NITRATE CONTENT//VEGETABLE CROPS PROC//LETTUCE

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
9 4 PLANT SCIENCES//FOOD SCIENCE & TECHNOLOGY//AGRONOMY 1475572
158 3       HORTICULTURE//HORTSCIENCE//JOURNAL OF THE AMERICAN SOCIETY FOR HORTICULTURAL SCIENCE 62780
1878 2             GREENHOUSE//HORTICULTURE//LIGHT QUALITY 6353
15621 1                   NITRATE CONTENT//VEGETABLE CROPS PROC//LETTUCE 729

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NITRATE CONTENT authKW 326676 3% 33% 23
2 VEGETABLE CROPS PROC address 216158 1% 100% 5
3 LETTUCE authKW 209432 11% 6% 78
4 NITRATE authKW 173921 26% 2% 187
5 NITRATE ACCUMULATION authKW 143238 2% 25% 13
6 NICOLET authKW 135095 1% 63% 5
7 LACTUCA SATIVA authKW 128266 7% 6% 51
8 AGRON FIELD CROPS address 120083 1% 56% 5
9 NITRATE IN VEGETABLES authKW 97270 0% 75% 3
10 FLOATING SYSTEM authKW 89775 1% 23% 9

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Horticulture 12578 22% 0% 157
2 Food Science & Technology 6028 33% 0% 244
3 Chemistry, Applied 2725 19% 0% 136
4 Agronomy 1759 13% 0% 98
5 Agriculture, Multidisciplinary 1623 10% 0% 74
6 Soil Science 1176 8% 0% 57
7 Plant Sciences 1092 18% 0% 132
8 Nutrition & Dietetics 571 8% 0% 58
9 Toxicology 466 8% 0% 60
10 AGRICULTURAL EXPERIMENT STATION REPORTS 39 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VEGETABLE CROPS PROC 216158 1% 100% 5
2 AGRON FIELD CROPS 120083 1% 56% 5
3 ESTONIAN HLTH PROTECT INSPECTORATE 86463 0% 100% 2
4 GREENHOUSE CULTU FLORICULTURE 86463 0% 100% 2
5 VEGM DISAFA 86463 0% 100% 2
6 HOKURIKU REG DEV BUR 57641 0% 67% 2
7 VEGETABLE CROPS MED AROMAT PLANTS 57641 0% 67% 2
8 SUSTAINABLE CROP MANAGEMENT 55580 0% 43% 3
9 A PENAS 43232 0% 100% 1
10 AGR LIVESTOCK SUPPLYING MINIST 43232 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTA SCIENTIARUM POLONORUM-HORTORUM CULTUS 30571 3% 3% 23
2 JOURNAL OF PLANT NUTRITION 12928 6% 1% 41
3 GARTENBAUWISSENSCHAFT 11397 2% 2% 17
4 FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE 10603 1% 2% 10
5 FOOD ADDITIVES AND CONTAMINANTS PART A-CHEMISTRY ANALYSIS CONTROL EXPOSURE & RISK ASSESSMENT 9488 4% 1% 27
6 CONNECTICUT AGRICULTURAL EXPERIMENT STATION BULLETIN 7204 0% 17% 1
7 FOOD ADDITIVES AND CONTAMINANTS 6061 1% 1% 10
8 JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE 5372 3% 1% 19
9 SCIENTIA HORTICULTURAE 4319 4% 0% 28
10 HORTICULTURAL SCIENCE 4196 1% 2% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NITRATE CONTENT 326676 3% 33% 23 Search NITRATE+CONTENT Search NITRATE+CONTENT
2 LETTUCE 209432 11% 6% 78 Search LETTUCE Search LETTUCE
3 NITRATE 173921 26% 2% 187 Search NITRATE Search NITRATE
4 NITRATE ACCUMULATION 143238 2% 25% 13 Search NITRATE+ACCUMULATION Search NITRATE+ACCUMULATION
5 NICOLET 135095 1% 63% 5 Search NICOLET Search NICOLET
6 LACTUCA SATIVA 128266 7% 6% 51 Search LACTUCA+SATIVA Search LACTUCA+SATIVA
7 NITRATE IN VEGETABLES 97270 0% 75% 3 Search NITRATE+IN+VEGETABLES Search NITRATE+IN+VEGETABLES
8 FLOATING SYSTEM 89775 1% 23% 9 Search FLOATING+SYSTEM Search FLOATING+SYSTEM
9 GLUCOSE SERUM DEPRIVATION 86463 0% 100% 2 Search GLUCOSE+SERUM+DEPRIVATION Search GLUCOSE+SERUM+DEPRIVATION
10 HEAD CHICORY 86463 0% 100% 2 Search HEAD+CHICORY Search HEAD+CHICORY

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 16781 ORGAN FOOD QUAL FOOD CULTURE//ORGANIC FOOD//ORGANIC BREEDING
2 38594 PFLANZEN UTZ GARTENBAU//TRUE PROTEIN//REVUE DE L AGRICULTURE
3 8810 HLTH EFFECTS ENVIRONM CONTAMINAT//IARC SCIENTIFIC PUBLICATIONS//N NITROSO COMPOUNDS
4 38329 GOMPHRENOL//CHENOPODIUM BONUS HENRICUS//6 METHOXYFLAVONOL GLYCOSIDES
5 5624 NITRITE//NITRITE DETERMINATION//NITRITE ION
6 18257 BRASSICA OLERACEA VAR BOTRYTIS//BRASSICA OLERACEA VAR ITALICA//BRASSICA OLERACEA L BOTRYTIS
7 783 NITRATE REDUCTASE//NITRATE TRANSPORTER//NITRATE UPTAKE
8 7745 NITRITE//DIETARY NITRATE//BEETROOT JUICE
9 12491 BLOSSOM END ROT//ROCKWOOL//TIPBURN
10 30748 STARTER DRESSINGS//MYCOLOGICAL GRAIN QUALITY//WATER EXTRACTABLE K

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