Class information for:
Level 2: INTERCROPPING//LAND EQUIVALENT RATIO//INDIAN JOURNAL OF AGRONOMY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3272 1918 25.8 43%


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
34539 1                   ESCOLA TECN ESTADUAL SEBASTIANA AUGUSTA DE MORAES//SENESCENCE RATING//SINGLE CROP 110
37460 1                   COIR COMPOST//DRYLAND TECHNOLOGIES//ENRICHED FARM YARD MANURE AND AZOSPIRILLUM 57

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 2800693 24% 39% 452
2 LAND EQUIVALENT RATIO authKW 857970 4% 70% 77
3 INDIAN JOURNAL OF AGRONOMY journal 446485 14% 11% 266
4 LAND EQUIVALENT RATIO LER authKW 219065 1% 81% 17
5 ROW RATIO authKW 188504 1% 79% 15
6 INTERCROP authKW 188400 2% 28% 42
7 COMPETITION FUNCTIONS authKW 159187 1% 100% 10
8 YIELD ADVANTAGE authKW 143256 1% 60% 15
9 MONETARY ADVANTAGE authKW 132652 1% 83% 10
10 LER authKW 129615 1% 31% 26

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 93029 58% 1% 1114
2 Agriculture, Multidisciplinary 30079 26% 0% 503
3 Soil Science 3201 8% 0% 153
4 Plant Sciences 749 10% 0% 194
5 Horticulture 472 3% 0% 54
6 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 85 1% 0% 20
7 Forestry 44 1% 0% 22
8 Agriculture, Dairy & Animal Science 44 2% 0% 31
9 Agricultural Engineering 20 1% 0% 11
10 Ecology 9 2% 0% 37

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 77997 0% 70% 7
2 CROP ECOPHYSIOL FARMING SYST SOUTHWEST 56028 1% 27% 13
3 COVER CROP TEAM 35815 0% 75% 3
4 CROP CULTIVAT TILLAGE 31837 0% 100% 2
5 CROP ECOPHYSIOL FARMING SYST DESERT OAS 31837 0% 100% 2
6 ESCOLA TECN ESTADUAL SEBASTIANA AUGUSTA DE MORAES 31837 0% 100% 2
7 GENET IMPROVEMENT COTTON 31837 0% 100% 2
8 GRAIN GRP 31837 0% 100% 2
9 IOL ORGAN AGR 31837 0% 100% 2
10 PLANT SCI AGR ENVIRONM SCI 31837 0% 100% 2

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 446485 14% 11% 266
2 EXPERIMENTAL AGRICULTURE 116052 5% 7% 101
3 FIELD CROPS RESEARCH 114758 9% 4% 177
4 INDIAN JOURNAL OF AGRICULTURAL SCIENCES 84198 9% 3% 173
5 TROPICAL AGRICULTURE 23043 2% 3% 47
6 JOURNAL OF AGRONOMY AND CROP SCIENCE-ZEITSCHRIFT FUR ACKER UND PFLANZENBAU 13253 1% 3% 25
7 JOURNAL OF AGRICULTURAL SCIENCE 13156 3% 1% 57
8 JOURNAL OF AGRONOMY AND CROP SCIENCE 10636 2% 2% 29
9 AGRONOMY JOURNAL 10618 4% 1% 70
10 EUROPEAN JOURNAL OF AGRONOMY 8305 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 2800693 24% 39% 452 Search INTERCROPPING Search INTERCROPPING
2 LAND EQUIVALENT RATIO 857970 4% 70% 77 Search LAND+EQUIVALENT+RATIO Search LAND+EQUIVALENT+RATIO
3 LAND EQUIVALENT RATIO LER 219065 1% 81% 17 Search LAND+EQUIVALENT+RATIO+LER Search LAND+EQUIVALENT+RATIO+LER
4 ROW RATIO 188504 1% 79% 15 Search ROW+RATIO Search ROW+RATIO
5 INTERCROP 188400 2% 28% 42 Search INTERCROP Search INTERCROP
6 COMPETITION FUNCTIONS 159187 1% 100% 10 Search COMPETITION+FUNCTIONS Search COMPETITION+FUNCTIONS
7 YIELD ADVANTAGE 143256 1% 60% 15 Search YIELD+ADVANTAGE Search YIELD+ADVANTAGE
8 MONETARY ADVANTAGE 132652 1% 83% 10 Search MONETARY+ADVANTAGE Search MONETARY+ADVANTAGE
9 LER 129615 1% 31% 26 Search LER Search LER
10 RELATIVE CROWDING COEFFICIENT 128405 1% 73% 11 Search RELATIVE+CROWDING+COEFFICIENT Search RELATIVE+CROWDING+COEFFICIENT

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 2


Rank Class id link
1 3026 AGROFORESTRY SYSTEMS//ALLEY CROPPING//AGROFORESTRY
2 1539 INDIAN JOURNAL OF AGRONOMY//INDIAN JOURNAL OF AGRICULTURAL SCIENCES//AGRONOMY
3 974 AGRONOMY JOURNAL//SOIL SCIENCE//COVER CROPS
4 645 AGRONOMY//CHICKPEA//CROP SCIENCE
5 585 NODULATION//FRANKIA//RHIZOBIUM
6 3546 HEMISPHERIC CHEMICAL DOMINANCE//OKRA//MEMBRANE NA K ATPASE
7 670 AGRICULTURAL WATER MANAGEMENT//REFERENCE EVAPOTRANSPIRATION//IRRIGATION SCIENCE
8 3757 CAMELINA SATIVA//CAMELINA//FALSE FLAX
9 618 AGRICULTURAL SYSTEMS//SOCIOLOGIA RURALIS//JOURNAL OF RURAL STUDIES
10 3330 SUGARCANE//SACCHARUM SPP//SACCHARUM

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