Class information for:
Level 1: INLAND VALLEYS//SAWAH//SAWAH RICE PRODUCTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21168 430 32.3 29%


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
1539 2             INDIAN JOURNAL OF AGRONOMY//INDIAN JOURNAL OF AGRICULTURAL SCIENCES//AGRONOMY 7449
21168 1                   INLAND VALLEYS//SAWAH//SAWAH RICE PRODUCTION 430

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 INLAND VALLEYS authKW 626846 4% 55% 16
2 SAWAH authKW 324617 2% 57% 8
3 SAWAH RICE PRODUCTION authKW 284046 1% 100% 4
4 NERICA authKW 245482 3% 31% 11
5 INLAND VALLEY WATERSHED authKW 213035 1% 100% 3
6 RICE VAMPIREWEED authKW 213035 1% 100% 3
7 AFRICA RICE address 183126 2% 37% 7
8 VALUE CHAIN UPGRADING authKW 162309 1% 57% 4
9 IRRIGATED RICE PROGRAM address 159774 1% 75% 3
10 NERICA RICE authKW 159774 1% 75% 3

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 8993 38% 0% 165
2 Agricultural Economics & Policy 5279 8% 0% 34
3 Agriculture, Multidisciplinary 3610 19% 0% 83
4 Soil Science 3316 17% 0% 72
5 Economics 492 12% 0% 53
6 Food Science & Technology 388 12% 0% 51
7 Planning & Development 386 4% 0% 18
8 Plant Sciences 386 14% 0% 62
9 Water Resources 193 6% 0% 27
10 Nutrition & Dietetics 101 5% 0% 20

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 AFRICA RICE 183126 2% 37% 7
2 IRRIGATED RICE PROGRAM 159774 1% 75% 3
3 CSIR SOIL 142023 0% 100% 2
4 IC HIROSE PROJECT 142023 0% 100% 2
5 UMR AG BIOS 142023 0% 100% 2
6 WARDA 98314 1% 23% 6
7 AFRICA RICE AFRICARICE 94681 0% 67% 2
8 PROGRAMME RIZ IRRIGUE 94681 0% 67% 2
9 UNIT PARTNERSHIP SUSTAINABLE FARMING RICE C 94681 0% 67% 2
10 SAHEL STN 91297 1% 43% 3

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 CAHIERS AGRICULTURES 48814 5% 3% 21
2 GLOBAL FOOD SECURITY-AGRICULTURE POLICY ECONOMICS AND ENVIRONMENT 26347 2% 5% 7
3 AGRONOMIE TROPICALE 20737 2% 4% 8
4 FOOD POLICY 17505 5% 1% 20
5 FIELD CROPS RESEARCH 13725 7% 1% 29
6 AGRICULTURAL SYSTEMS 7137 4% 1% 16
7 JOURNAL OF FOOD AGRICULTURE & ENVIRONMENT 5840 4% 0% 17
8 SOIL SCIENCE AND PLANT NUTRITION 5778 4% 1% 16
9 AGRICULTURAL ECONOMICS 5027 2% 1% 10
10 DEVELOPING ECONOMIES 4766 1% 1% 6

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 INLAND VALLEYS 626846 4% 55% 16 Search INLAND+VALLEYS Search INLAND+VALLEYS
2 SAWAH 324617 2% 57% 8 Search SAWAH Search SAWAH
3 SAWAH RICE PRODUCTION 284046 1% 100% 4 Search SAWAH+RICE+PRODUCTION Search SAWAH+RICE+PRODUCTION
4 NERICA 245482 3% 31% 11 Search NERICA Search NERICA
5 INLAND VALLEY WATERSHED 213035 1% 100% 3 Search INLAND+VALLEY+WATERSHED Search INLAND+VALLEY+WATERSHED
6 RICE VAMPIREWEED 213035 1% 100% 3 Search RICE+VAMPIREWEED Search RICE+VAMPIREWEED
7 VALUE CHAIN UPGRADING 162309 1% 57% 4 Search VALUE+CHAIN+UPGRADING Search VALUE+CHAIN+UPGRADING
8 NERICA RICE 159774 1% 75% 3 Search NERICA+RICE Search NERICA+RICE
9 AGRO ECOLOGICAL GRADIENT 142023 0% 100% 2 Search AGRO+ECOLOGICAL+GRADIENT Search AGRO+ECOLOGICAL+GRADIENT
10 BASIC VEGETATIVE PHASE BVP 142023 0% 100% 2 Search BASIC+VEGETATIVE+PHASE+BVP Search BASIC+VEGETATIVE+PHASE+BVP

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 RODENBURG, J , ZWART, SJ , KIEPE, P , NARTEH, LT , DOGBE, W , WOPEREIS, MCS , (2014) SUSTAINABLE RICE PRODUCTION IN AFRICAN INLAND VALLEYS: SEIZING REGIONAL POTENTIALS THROUGH LOCAL APPROACHES.AGRICULTURAL SYSTEMS. VOL. 123. ISSUE . P. 1-11 29 37% 9
2 RODENBURG, J , CISSOKO, M , DIENG, I , KAYEKE, J , BASTIAANS, L , (2016) RICE YIELDS UNDER RHAMPHICARPA FISTULOSA-INFESTED FIELD CONDITIONS, AND VARIETY SELECTION CRITERIA FOR RESISTANCE AND TOLERANCE.FIELD CROPS RESEARCH. VOL. 194. ISSUE . P. 21 -30 19 56% 0
3 ABE, SS , WAKATSUKI, T , (2011) SAWAH ECOTECHNOLOGY - A TRIGGER FOR A RICE GREEN REVOLUTION IN SUB-SAHARAN AFRICA BASIC CONCEPT AND POLICY IMPLICATIONS.OUTLOOK ON AGRICULTURE. VOL. 40. ISSUE 3. P. 221 -227 14 82% 2
4 RODENBURG, J , DEMONT, M , SOW, A , DIENG, I , (2014) BIRD, WEED AND INTERACTION EFFECTS ON YIELD OF IRRIGATED LOWLAND RICE.CROP PROTECTION. VOL. 66. ISSUE . P. 46 -52 18 58% 3
5 DEMONT, M , NDOUR, M , ZOSSOU, E , (2013) CAN LOCAL AFRICAN RICE BE COMPETITIVE? AN ANALYSIS OF QUALITY-BASED COMPETITIVENESS THROUGH EXPERIMENTAL AUCTIONS.CAHIERS AGRICULTURES. VOL. 22. ISSUE 5. P. 345 -352 14 70% 2
6 TANAKA, A , DIAGNE, M , SAITO, K , (2015) CAUSES OF YIELD STAGNATION IN IRRIGATED LOWLAND RICE SYSTEMS IN THE SENEGAL RIVER VALLEY: APPLICATION OF DICHOTOMOUS DECISION TREE ANALYSIS.FIELD CROPS RESEARCH. VOL. 176. ISSUE . P. 99 -107 13 68% 2
7 SAITO, K , SOKEI, Y , WOPEREIS, MCS , (2012) ENHANCING RICE PRODUCTIVITY IN WEST AFRICA THROUGH GENETIC IMPROVEMENT.CROP SCIENCE. VOL. 52. ISSUE 2. P. 484-493 18 49% 11
8 NHAMO, N , RODENBURG, J , ZENNA, N , MAKOMBE, G , LUZI-KIHUPI, A , (2014) NARROWING THE RICE YIELD GAP IN EAST AND SOUTHERN AFRICA: USING AND ADAPTING EXISTING TECHNOLOGIES.AGRICULTURAL SYSTEMS. VOL. 131. ISSUE . P. 45 -55 26 31% 4
9 DEMONT, M , RIZZOTTO, AC , (2012) POLICY SEQUENCING AND THE DEVELOPMENT OF RICE VALUE CHAINS IN SENEGAL.DEVELOPMENT POLICY REVIEW. VOL. 30. ISSUE 4. P. 451 -472 16 52% 5
10 RODENBURG, J , DEMONT, M , ZWART, SJ , BASTIAANS, L , (2016) PARASITIC WEED INCIDENCE AND RELATED ECONOMIC LOSSES IN RICE IN AFRICA.AGRICULTURE ECOSYSTEMS & ENVIRONMENT. VOL. 235. ISSUE . P. 306 -317 18 43% 0

Classes with closest relation at Level 1


Rank Class id link
1 13120 WEEDY RICE//CLEARFIELD RICE//RED RICE
2 6906 AEROBIC RICE//SYSTEM OF RICE INTENSIFICATION//RAINFED LOWLAND
3 30506 COOPERATIVE LABOR//AFRICAN LAND USE//AGR LEADERSHIP EDUC COMMUM
4 20939 ENGARUKA//GLOBAL PROSPER//SMALL PUMPS
5 27195 IRON TOXICITY//BRONZING//FE TOXICITY
6 3532 CONSERVATION AGRICULTURE//TROP SOIL BIOL FERTIL//SOIL SCI AGR ENGN
7 26578 WETLAND MARINE SECT//CYPERUS PAPYRUS//SULTAN MARSHES
8 27143 COGONGRASS//SPEARGRASS//IMPERATA CYLINDRICA
9 20050 PADDY AND WATER ENVIRONMENT//ON FARM RESERVOIR//TERRACED PADDY FIELD
10 16559 KNOWLEDGE TECHNOL INNOVAT GRP//AGRICULTURAL ADMINISTRATION//RURAL EXTENSION

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