Concepedia

Author

J. R. Witcombe

Bangor UniversityORCID

Also Known As

J R Witcombe, J. R. WITCOMBE, J. R. Witcombe, J.R Witcombe, J.R. Witcombe, JOHN R. WITCOMBE, John R Witcombe, John R. Witcombe, John Witcombe, Witcombe, J

197

Publications

4.9K

Citations

38

H-Index

113

Concepts

All Affiliations

Bangor UniversityPokhara UniversityInternational Crops Research Institute for the Semi-Arid TropicsNatural Resources WalesNepal Agricultural Research Council
JR

About

J. R. Witcombe is an author at Bangor University specializing in agricultural economics, public health, and sustainable agriculture.

Top Concepts

#ConceptH-IndexPublicationsCitations

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Medicine

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2

Engineering

15

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Natural Sciences

8

8

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4

Business

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197

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Management

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176

J. R. Witcombe

×

77

Publications

4.1K

Citations

36

H-Index

YearCitations

Marker-assisted selection to introgress rice QTLs controlling root traits into an Indian upland rice variety

Katherine A. Steele, Adam H. Price, H. E. Shashidhar,

Theoretical and Applied Genetics

2005

379

Farmer Participatory Crop Improvement. I. Varietal Selection and Breeding Methods and Their Impact on Biodiversity

J. R. Witcombe, Arun Kumar Joshi, K.D. Joshi,

Experimental Agriculture

1996

277

PARTICIPATORY PLANT BREEDING IS BETTER DESCRIBED AS HIGHLY CLIENT-ORIENTED PLANT BREEDING. I. FOUR INDICATORS OF CLIENT-ORIENTATION IN PLANT BREEDING

J. R. Witcombe, K.D. Joshi, Sanjaya Gyawali,

Experimental Agriculture

2005

176

Farmer Participatory Crop Improvement. II. Participatory Varietal Selection, a Case Study in India

Arun Kumar Joshi, J. R. Witcombe

Experimental Agriculture

1996

167

An RFLP-based genetic map of pearl millet (Pennisetum glaucum)

C. J. Liu, J. R. Witcombe, T. S. Pittaway,

Theoretical and Applied Genetics

1994

163

Field evaluation of upland rice lines selected for QTLs controlling root traits

Katherine A. Steele, D. S. Virk, Ramesh Kumar,

Field Crops Research

2006

128

Farmer Participatory Crop Improvement. III. Participatory Plant Breeding, a Case Study for Rice in Nepal

Bhuwon Sthapit, K.D. Joshi, J. R. Witcombe

Experimental Agriculture

1996

124

QTLs associated with root traits increase yield in upland rice when transferred through marker-assisted selection

Katherine A. Steele, Adam H. Price, J. R. Witcombe,

Theoretical and Applied Genetics

2012

122

Mapping quantitative trait loci for downy mildew resistance in pearl millet

E. S. Jones, C. J. Liu, M. D. Gale,

Theoretical and Applied Genetics

1995

108

Number of crosses and population size for participatory and classical plant breeding

J. R. Witcombe, D. S. Virk

Euphytica

2001

97

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