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Journal of Production Agriculture

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The Journal of Production Agriculture (JPA) was established in 1988 by the American Society of Agronomy, Crop Science Society of America, and Soil Science Society of America, along with cooperators in publishing the journal. JPA was published from 1988 to 1999.

Papers provide production-oriented scientific and technological information on agronomy in accord with other areas associated with the cooperating societies. JPA was a publication outlet for a wide range of professionals including scientists, consultants, journalists, farm advisers, farm managers, extension specialists, teachers, and college students.

ISSN: 0890-8524

Citation | Cite the online journal as follows: Binford, G.D., and A.M. Blackmer. 1993. Visually rating the nitrogen status of corn. J. Prod. Agric. 6:41-46. doi:10.2134/jpa1993.0041


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