Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
13569 | 828 | 26.9 | 40% |
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 |
585 | 3 | AMERICAN POTATO JOURNAL//POTATO//POTATO RESEARCH | 15511 |
1546 | 2 | AMERICAN POTATO JOURNAL//POTATO RESEARCH//POTATO | 7422 |
13569 | 1 | INTERNAL BROWN SPOT//AMERICAN POTATO JOURNAL//SOLANUM TUBEROSUM | 828 |
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 | INTERNAL BROWN SPOT | authKW | 331893 | 1% | 100% | 9 |
2 | AMERICAN POTATO JOURNAL | journal | 206256 | 9% | 7% | 76 |
3 | SOLANUM TUBEROSUM | authKW | 183686 | 14% | 4% | 114 |
4 | AMERICAN JOURNAL OF POTATO RESEARCH | journal | 167232 | 8% | 7% | 65 |
5 | HOLLOW HEART | authKW | 117997 | 1% | 40% | 8 |
6 | BROWN CENTER | authKW | 110631 | 0% | 100% | 3 |
7 | NITRATE TEST STRIP | authKW | 110631 | 0% | 100% | 3 |
8 | TUBER QUALITY | authKW | 108355 | 1% | 24% | 12 |
9 | POTATO | address | 98272 | 4% | 7% | 36 |
10 | SOLANUM TUBEROSUM L | authKW | 95411 | 6% | 6% | 47 |
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 | Agronomy | 27371 | 48% | 0% | 398 |
2 | Soil Science | 14292 | 25% | 0% | 206 |
3 | Agriculture, Multidisciplinary | 7057 | 19% | 0% | 161 |
4 | Horticulture | 2696 | 10% | 0% | 79 |
5 | Plant Sciences | 2109 | 23% | 0% | 191 |
6 | Chemistry, Analytical | 301 | 10% | 0% | 79 |
7 | Food Science & Technology | 16 | 3% | 0% | 23 |
8 | Agriculture, Dairy & Animal Science | 7 | 1% | 0% | 10 |
9 | Agricultural Engineering | 5 | 0% | 0% | 4 |
10 | Environmental Sciences | 3 | 3% | 0% | 25 |
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 | POTATO | 98272 | 4% | 7% | 36 |
2 | HASTINGS AGR EXTENS | 82972 | 0% | 75% | 3 |
3 | FLORIDA PARTNERSHIP AGR WATER SUSTAINABLE COMMU | 73754 | 0% | 100% | 2 |
4 | ORGAN AGR CANADA | 53094 | 1% | 24% | 6 |
5 | TROP TUBERS STARCHES CERAT | 49168 | 0% | 67% | 2 |
6 | TROP ROOTS STARCHES CERAT | 47410 | 0% | 43% | 3 |
7 | AGR NONPOINT SOURCE SUBPROGRAM | 36877 | 0% | 100% | 1 |
8 | AGR PROJECTS MANAGEMENT BOARD | 36877 | 0% | 100% | 1 |
9 | AGRON STUDY PROGRAM | 36877 | 0% | 100% | 1 |
10 | ALL INDIA COORDINATED POTATO IMPROVEMENT PROJECT | 36877 | 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 | AMERICAN POTATO JOURNAL | 206256 | 9% | 7% | 76 |
2 | AMERICAN JOURNAL OF POTATO RESEARCH | 167232 | 8% | 7% | 65 |
3 | COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS | 31748 | 9% | 1% | 77 |
4 | AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE | 20498 | 6% | 1% | 46 |
5 | JOURNAL OF PLANT NUTRITION | 18916 | 6% | 1% | 53 |
6 | POTATO RESEARCH | 17097 | 3% | 2% | 24 |
7 | SOIL AND CROP SCIENCE SOCIETY OF FLORIDA PROCEEDINGS | 16330 | 2% | 3% | 16 |
8 | CANADIAN JOURNAL OF SOIL SCIENCE | 12690 | 4% | 1% | 29 |
9 | AGRONOMY JOURNAL | 6160 | 4% | 0% | 35 |
10 | HORTICULTURA BRASILEIRA | 4720 | 1% | 1% | 11 |
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 | INTERNAL BROWN SPOT | 331893 | 1% | 100% | 9 | Search INTERNAL+BROWN+SPOT | Search INTERNAL+BROWN+SPOT |
2 | SOLANUM TUBEROSUM | 183686 | 14% | 4% | 114 | Search SOLANUM+TUBEROSUM | Search SOLANUM+TUBEROSUM |
3 | HOLLOW HEART | 117997 | 1% | 40% | 8 | Search HOLLOW+HEART | Search HOLLOW+HEART |
4 | BROWN CENTER | 110631 | 0% | 100% | 3 | Search BROWN+CENTER | Search BROWN+CENTER |
5 | NITRATE TEST STRIP | 110631 | 0% | 100% | 3 | Search NITRATE+TEST+STRIP | Search NITRATE+TEST+STRIP |
6 | TUBER QUALITY | 108355 | 1% | 24% | 12 | Search TUBER+QUALITY | Search TUBER+QUALITY |
7 | SOLANUM TUBEROSUM L | 95411 | 6% | 6% | 47 | Search SOLANUM+TUBEROSUM+L | Search SOLANUM+TUBEROSUM+L |
8 | TISSUE TESTING | 86037 | 1% | 33% | 7 | Search TISSUE+TESTING | Search TISSUE+TESTING |
9 | PETIOLE NITRATE CONCENTRATION | 82972 | 0% | 75% | 3 | Search PETIOLE+NITRATE+CONCENTRATION | Search PETIOLE+NITRATE+CONCENTRATION |
10 | SEEPAGE IRRIGATION | 78085 | 1% | 35% | 6 | Search SEEPAGE+IRRIGATION | Search SEEPAGE+IRRIGATION |
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 | LABOSKI, CAM , KELLING, KA , (2007) INFLUENCE OF FERTILIZER MANAGEMENT AND SOIL FERTILITY ON TUBER SPECIFIC GRAVITY: A REVIEW.AMERICAN JOURNAL OF POTATO RESEARCH. VOL. 84. ISSUE 4. P. 283-290 | 37 | 93% | 14 |
2 | ZEBARTH, BJ , ROSEN, CJ , (2007) RESEARCH PERSPECTIVE ON NITROGEN BMP DEVELOPMENT FOR POTATO.AMERICAN JOURNAL OF POTATO RESEARCH. VOL. 84. ISSUE 1. P. 3 -18 | 56 | 55% | 41 |
3 | ROSEN, CJ , KELLING, KA , STARK, JC , PORTER, GA , (2014) OPTIMIZING PHOSPHORUS FERTILIZER MANAGEMENT IN POTATO PRODUCTION.AMERICAN JOURNAL OF POTATO RESEARCH. VOL. 91. ISSUE 2. P. 145-160 | 34 | 52% | 10 |
4 | CAMBOURIS, AN , ST LUCE, M , ZEBARTH, BJ , ZIADI, N , GRANT, CA , PERRON, I , (2016) POTATO RESPONSE TO NITROGEN SOURCES AND RATES IN AN IRRIGATED SANDY SOIL.AGRONOMY JOURNAL. VOL. 108. ISSUE 1. P. 391 -401 | 28 | 62% | 0 |
5 | ZEBARTH, BJ , LECLERC, Y , MOREAU, G , (2004) RATE AND TIMING OF NITROGEN FERTILIZATION OF RUSSET BURBANK POTATO: NITROGEN USE EFFICIENCY.CANADIAN JOURNAL OF PLANT SCIENCE. VOL. 84. ISSUE 3. P. 845-854 | 24 | 92% | 26 |
6 | FERNANDES, AM , SORATTO, RP , (2016) RESPONSE OF POTATO CULTIVARS TO PHOSPHATE FERTILIZATION IN TROPICAL SOILS WITH DIFFERENT PHOSPHORUS AVAILABILITIES.POTATO RESEARCH. VOL. 59. ISSUE 3. P. 259 -278 | 22 | 76% | 0 |
7 | ZEBARTH, BJ , LECLERC, Y , MOREAU, G , BOTHA, E , (2004) RATE AND TIMING OF NITROGEN FERTILIZATION OF RUSSET BURBANK POTATO: YIELD AND PROCESSING QUALITY.CANADIAN JOURNAL OF PLANT SCIENCE. VOL. 84. ISSUE 3. P. 855-863 | 21 | 95% | 19 |
8 | RENS, LR , ZOTARELLI, L , CANTLIFFE, DJ , STOFFELLA, PJ , GERGELA, D , FOURMAN, D , (2015) BIOMASS ACCUMULATION, MARKETABLE YIELD, AND QUALITY OF ATLANTIC POTATO IN RESPONSE TO NITROGEN.AGRONOMY JOURNAL. VOL. 107. ISSUE 3. P. 931 -942 | 22 | 71% | 0 |
9 | SORATTO, RP , FERNANDES, AM , (2016) PHOSPHORUS EFFECTS ON BIOMASS ACCUMULATION AND NUTRIENT UPTAKE AND REMOVAL IN TWO POTATO CULTIVARS.AGRONOMY JOURNAL. VOL. 108. ISSUE 3. P. 1225 -1236 | 21 | 72% | 0 |
10 | CAMBOURIS, AN , ZEBARTH, BJ , NOLIN, MC , LAVERDIERE, MR , (2008) APPARENT FERTILIZER NITROGEN RECOVERY AND RESIDUAL SOIL NITRATE UNDER CONTINUOUS POTATO CROPPING: EFFECT OF N FERTILIZATION RATE AND TIMING.CANADIAN JOURNAL OF SOIL SCIENCE. VOL. 88. ISSUE 5. P. 813 -825 | 24 | 73% | 13 |
Classes with closest relation at Level 1 |