Class information for:
Level 1: MAYDICA//HETEROTIC GROUPS//POPPING EXPANSION

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
81 3       AGRONOMY//CROP SCIENCE//PLANT SCIENCES 83588
1794 2             MAYDICA//PLANT BREEDING SEED SCI POPULAT GENET//HETEROSIS 6647
3883 1                   MAYDICA//HETEROTIC GROUPS//POPPING EXPANSION 1926

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MAYDICA journal 1037121 15% 21% 297
2 HETEROTIC GROUPS authKW 618658 3% 69% 55
3 POPPING EXPANSION authKW 395024 1% 93% 26
4 ZEA MAYS L authKW 369908 10% 11% 199
5 HETEROTIC PATTERN authKW 304008 1% 77% 24
6 COMBINING ABILITY authKW 258427 5% 17% 91
7 HETEROSIS authKW 222075 7% 9% 144
8 CROP SCIENCE journal 207148 21% 3% 413
9 RECURRENT SELECTION authKW 207009 3% 23% 55
10 SPECIFIC COMBINING ABILITY authKW 158809 2% 26% 37

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Agronomy 138382 70% 1% 1355
2 Horticulture 22875 18% 0% 345
3 Plant Sciences 15710 40% 0% 768
4 Agriculture, Multidisciplinary 5851 12% 0% 227
5 Genetics & Heredity 5187 22% 0% 430
6 AGRICULTURAL EXPERIMENT STATION REPORTS 967 0% 1% 8
7 Biotechnology & Applied Microbiology 181 6% 0% 108
8 Evolutionary Biology 43 1% 0% 27
9 Biology 0 1% 0% 17
10 Biochemistry & Molecular Biology -1 5% 0% 96

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PLANT BREEDING SEED SCI POPULAT GENET 152104 3% 16% 60
2 MELHORAMENTO GENET VEGETAL 59743 1% 14% 26
3 ENGN CROP MOL BREEDING 58433 0% 71% 5
4 MANEJO ROVECHAMIENTO RECURSOS FITOGENET 43630 0% 67% 4
5 WACCI 36813 0% 75% 3
6 7677 32724 0% 100% 2
7 CAMPO EXPT SANTIAGO LXCUINTLA 32724 0% 100% 2
8 CORN BREEDING GENET 32724 0% 100% 2
9 INT PL BIOTECHNOL 32724 0% 100% 2
10 MELHORAMENTO GENT VEGETAL 32724 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MAYDICA 1037121 15% 21% 297
2 CROP SCIENCE 207148 21% 3% 413
3 THEORETICAL AND APPLIED GENETICS 44058 9% 2% 165
4 EUPHYTICA 33418 7% 2% 126
5 GENETIKA-BELGRADE 27588 2% 5% 32
6 CROP BREEDING AND APPLIED BIOTECHNOLOGY 24086 2% 5% 29
7 REVISTA FITOTECNIA MEXICANA 18956 1% 5% 24
8 ACTA SCIENTIARUM-AGRONOMY 9491 1% 3% 21
9 NORTH DAKOTA FARM RESEARCH 7979 0% 6% 8
10 PESQUISA AGROPECUARIA BRASILEIRA 7725 3% 1% 54

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HETEROTIC GROUPS 618658 3% 69% 55 Search HETEROTIC+GROUPS Search HETEROTIC+GROUPS
2 POPPING EXPANSION 395024 1% 93% 26 Search POPPING+EXPANSION Search POPPING+EXPANSION
3 ZEA MAYS L 369908 10% 11% 199 Search ZEA+MAYS+L Search ZEA+MAYS+L
4 HETEROTIC PATTERN 304008 1% 77% 24 Search HETEROTIC+PATTERN Search HETEROTIC+PATTERN
5 COMBINING ABILITY 258427 5% 17% 91 Search COMBINING+ABILITY Search COMBINING+ABILITY
6 HETEROSIS 222075 7% 9% 144 Search HETEROSIS Search HETEROSIS
7 RECURRENT SELECTION 207009 3% 23% 55 Search RECURRENT+SELECTION Search RECURRENT+SELECTION
8 SPECIFIC COMBINING ABILITY 158809 2% 26% 37 Search SPECIFIC+COMBINING+ABILITY Search SPECIFIC+COMBINING+ABILITY
9 TESTCROSS 139423 1% 61% 14 Search TESTCROSS Search TESTCROSS
10 ZEA MAYS 129319 10% 4% 197 Search ZEA+MAYS Search ZEA+MAYS

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 11080 MAIZE IMPROVEMENT CHINA//HETEROSIS//HIGH OIL MAIZE
2 24736 TEOSINTE//GAMETOPHYTE FACTORS//ZEA DIPLOPERENNIS
3 22384 PLANT BREEDING SEED SCI POPULAT GENET//HAPLOID INDUCTION RATE//OPTIMUM ALLOCATION OF RESOURCES
4 12978 GENETIC RESOURCES AND CROP EVOLUTION//COEFFICIENT OF PARENTAGE//GENETIC DIVERSITY
5 16828 SESAMIA NONAGRIOIDES//MAYSIN//EUXESTA STIGMATIAS
6 22521 CORE COLLECTION//STEM FIBER BIOMASS ENGN MICROBIOL//MAIZE GENET OURCES UNIT
7 28054 SHRUNKEN//SWEET CORN//SUGARY ENHANCER
8 37290 AGROTEC FOOD SCI//ALUNO PROGRAMA POS AGR//ANALYSIS OF TIMESERIES VERSUS COMPARISON OF ANNUAL FARM DATA
9 3993 MAYDICA//KERNEL NUMBER//ZEA MAYS L
10 15006 OPAQUE 2//ZEINS//QUALITY PROTEIN MAIZE

Go to start page