Class information for:
Level 1: INTERCROPPING//LAND EQUIVALENT RATIO//INDIAN JOURNAL OF AGRONOMY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4635 1751 26.4 44%


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
3272 2             INTERCROPPING//LAND EQUIVALENT RATIO//INDIAN JOURNAL OF AGRONOMY 1918
4635 1                   INTERCROPPING//LAND EQUIVALENT RATIO//INDIAN JOURNAL OF AGRONOMY 1751

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 INTERCROPPING authKW 2946919 25% 38% 443
2 LAND EQUIVALENT RATIO authKW 891621 4% 68% 75
3 INDIAN JOURNAL OF AGRONOMY journal 343692 13% 9% 223
4 LAND EQUIVALENT RATIO LER authKW 239961 1% 81% 17
5 ROW RATIO authKW 206485 1% 79% 15
6 INTERCROP authKW 187185 2% 27% 40
7 COMPETITION FUNCTIONS authKW 174371 1% 100% 10
8 YIELD ADVANTAGE authKW 156922 1% 60% 15
9 MONETARY ADVANTAGE authKW 145306 1% 83% 10
10 RELATIVE CROWDING COEFFICIENT authKW 140653 1% 73% 11

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 88342 59% 0% 1037
2 Agriculture, Multidisciplinary 24943 25% 0% 438
3 Soil Science 3206 8% 0% 146
4 Plant Sciences 750 11% 0% 184
5 Horticulture 352 3% 0% 45
6 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 97 1% 0% 20
7 Forestry 51 1% 0% 22
8 Agriculture, Dairy & Animal Science 48 2% 0% 30
9 Ecology 11 2% 0% 36
10 Agricultural Engineering 9 0% 0% 8

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 SOILS FERTILIZERS WATER SAVING AGR 85437 0% 70% 7
2 CROP ECOPHYSIOL FARMING SYST SOUTHWEST 61374 1% 27% 13
3 COVER CROP TEAM 39232 0% 75% 3
4 CROP CULTIVAT TILLAGE 34874 0% 100% 2
5 CROP ECOPHYSIOL FARMING SYST DESERT OAS 34874 0% 100% 2
6 GENET IMPROVEMENT COTTON 34874 0% 100% 2
7 GRAIN GRP 34874 0% 100% 2
8 IOL ORGAN AGR 34874 0% 100% 2
9 PLANT SCI AGR ENVIRONM SCI 34874 0% 100% 2
10 ECOPHYSIOL VEGETALE AGROECOL 34870 0% 50% 4

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 INDIAN JOURNAL OF AGRONOMY 343692 13% 9% 223
2 EXPERIMENTAL AGRICULTURE 127140 6% 7% 101
3 FIELD CROPS RESEARCH 125736 10% 4% 177
4 INDIAN JOURNAL OF AGRICULTURAL SCIENCES 82895 9% 3% 164
5 TROPICAL AGRICULTURE 21128 2% 3% 43
6 JOURNAL OF AGRICULTURAL SCIENCE 13918 3% 1% 56
7 JOURNAL OF AGRONOMY AND CROP SCIENCE-ZEITSCHRIFT FUR ACKER UND PFLANZENBAU 13381 1% 3% 24
8 JOURNAL OF AGRONOMY AND CROP SCIENCE 11656 2% 2% 29
9 AGRONOMY JOURNAL 10984 4% 1% 68
10 EUROPEAN JOURNAL OF AGRONOMY 9103 2% 2% 29

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 INTERCROPPING 2946919 25% 38% 443 Search INTERCROPPING Search INTERCROPPING
2 LAND EQUIVALENT RATIO 891621 4% 68% 75 Search LAND+EQUIVALENT+RATIO Search LAND+EQUIVALENT+RATIO
3 LAND EQUIVALENT RATIO LER 239961 1% 81% 17 Search LAND+EQUIVALENT+RATIO+LER Search LAND+EQUIVALENT+RATIO+LER
4 ROW RATIO 206485 1% 79% 15 Search ROW+RATIO Search ROW+RATIO
5 INTERCROP 187185 2% 27% 40 Search INTERCROP Search INTERCROP
6 COMPETITION FUNCTIONS 174371 1% 100% 10 Search COMPETITION+FUNCTIONS Search COMPETITION+FUNCTIONS
7 YIELD ADVANTAGE 156922 1% 60% 15 Search YIELD+ADVANTAGE Search YIELD+ADVANTAGE
8 MONETARY ADVANTAGE 145306 1% 83% 10 Search MONETARY+ADVANTAGE Search MONETARY+ADVANTAGE
9 RELATIVE CROWDING COEFFICIENT 140653 1% 73% 11 Search RELATIVE+CROWDING+COEFFICIENT Search RELATIVE+CROWDING+COEFFICIENT
10 MIXED CROPPING 126687 1% 29% 25 Search MIXED+CROPPING Search MIXED+CROPPING

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 LITHOURGIDIS, AS , DORDAS, CA , DAMALAS, CA , VLACHOSTERGIOS, DN , (2011) ANNUAL INTERCROPS: AN ALTERNATIVE PATHWAY FOR SUSTAINABLE AGRICULTURE.AUSTRALIAN JOURNAL OF CROP SCIENCE. VOL. 5. ISSUE 4. P. 396 -410 89 71% 105
2 AZIZ, M , MAHMOOD, A , ASIF, M , ALI, A , (2015) WHEAT-BASED INTERCROPPING: A REVIEW.JOURNAL OF ANIMAL AND PLANT SCIENCES. VOL. 25. ISSUE 4. P. 896 -907 54 79% 2
3 BEDOUSSAC, L , JOURNET, EP , HAUGGAARD-NIELSEN, H , NAUDIN, C , CORRE-HELLOU, G , JENSEN, E , PRIEUR, L , JUSTES, E , (2015) ECOLOGICAL PRINCIPLES UNDERLYING THE INCREASE OF PRODUCTIVITY ACHIEVED BY CEREAL-GRAIN LEGUME INTERCROPS IN ORGANIC FARMING. A REVIEW.AGRONOMY FOR SUSTAINABLE DEVELOPMENT. VOL. 35. ISSUE 3. P. 911 -935 59 54% 15
4 FLETCHER, AL , KIRKEGAARD, JA , PEOPLES, MB , ROBERTSON, MJ , WHISH, J , SWAN, AD , (2016) PROSPECTS TO UTILISE INTERCROPS AND CROP VARIETY MIXTURES IN MECHANISED, RAIN-FED, TEMPERATE CROPPING SYSTEMS.CROP & PASTURE SCIENCE. VOL. 67. ISSUE 12. P. 1252 -1267 59 55% 0
5 FUKAI, S , TRENBATH, BR , (1993) PROCESSES DETERMINING INTERCROP PRODUCTIVITY AND YIELDS OF COMPONENT CROPS.FIELD CROPS RESEARCH. VOL. 34. ISSUE 3-4. P. 247-271 55 95% 109
6 LITHOURGIDIS, AS , DORDAS, CA , (2010) FORAGE YIELD, GROWTH RATE, AND NITROGEN UPTAKE OF FABA BEAN INTERCROPS WITH WHEAT, BARLEY, AND RYE IN THREE SEEDING RATIOS.CROP SCIENCE. VOL. 50. ISSUE 5. P. 2148-2158 32 91% 10
7 GOU, F , VAN ITTERSUM, MK , WANG, GY , VAN DER PUTTEN, PEL , VAN DER WERF, W , (2016) YIELD AND YIELD COMPONENTS OF WHEAT AND MAIZE IN WHEAT-MAIZE INTERCROPPING IN THE NETHERLANDS.EUROPEAN JOURNAL OF AGRONOMY. VOL. 76. ISSUE . P. 17 -27 30 86% 0
8 LI, QZ , SUN, JH , WEI, XJ , CHRISTIE, P , ZHANG, FS , LI, L , (2011) OVERYIELDING AND INTERSPECIFIC INTERACTIONS MEDIATED BY NITROGEN FERTILIZATION IN STRIP INTERCROPPING OF MAIZE WITH FABA BEAN, WHEAT AND BARLEY.PLANT AND SOIL. VOL. 339. ISSUE 1-2. P. 147-161 36 72% 24
9 LITHOURGIDIS, AS , VLACHOSTERGIOS, DN , DORDAS, CA , DAMALAS, CA , (2011) DRY MATTER YIELD, NITROGEN CONTENT, AND COMPETITION IN PEA-CEREAL INTERCROPPING SYSTEMS.EUROPEAN JOURNAL OF AGRONOMY. VOL. 34. ISSUE 4. P. 287-294 28 88% 41
10 PELZER, E , HOMBERT, N , JEUFFROY, MH , MAKOWSKI, D , (2014) META-ANALYSIS OF THE EFFECT OF NITROGEN FERTILIZATION ON ANNUAL CEREAL-LEGUME INTERCROP PRODUCTION.AGRONOMY JOURNAL. VOL. 106. ISSUE 5. P. 1775 -1786 29 88% 3

Classes with closest relation at Level 1


Rank Class id link
1 34539 ESCOLA TECN ESTADUAL SEBASTIANA AUGUSTA DE MORAES//SENESCENCE RATING//SINGLE CROP
2 37460 COIR COMPOST//DRYLAND TECHNOLOGIES//ENRICHED FARM YARD MANURE AND AZOSPIRILLUM
3 6719 N 2 FIXATION//N 15 NATURAL ABUNDANCE//NDFA
4 24564 COMPANION CROP//ALFALFA ESTABLISHMENT//MEDICAGO DENTICULATA
5 31032 INDIAN JOURNAL OF AGRONOMY//AGR SUBSTN//AGRI SILVI PASTORAL SYSTEM
6 31101 FORAGE SOYBEAN//NO PIEDMONT AGR EXT//GRAZINGLANDS
7 20699 ASSOCIATIONAL RESISTANCE//OOMYZUS GALERUCIVORUS//ASSOCIATIONAL SUSCEPTIBILITY
8 26918 MEDITERRANEAN AGRICULTURE//IN VITRO OM DIGESTIBILITY//CEREAL LEGUME ROTATIONS
9 15305 INDIAN JOURNAL OF AGRONOMY//FARM SCI//BABY CORN
10 37213 AGRO PASTORAL PRODUCTION//CHANGING LIFESTYLE//CUCUMIS SUTIVUS L

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