Productivity

Summary report of the program planning workshop: decision aids for integrated soil nutrient management project

Coming soon

  • Date of Publication: 1998
  • Author(s): T.J. Smyth
  • Type of Document: Project Document

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Mehlich-3 phosphorus buffer coefficients

Abstract: Phosphorus (P) fertilizer recommendations can be improved if the amount of P required to raise the soil test to a desired value is known. The […]

  • Date of Publication: 1998
  • Author(s): L.F. Sobral; B.F. Aquino; R.F. Cox
  • Type of Document: Scholarly Article

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Linkages between declining crop production and deforestation on tropical steeplands in Honduras

Paper presented at the Annual meeting of American Society of Agriculture Economists.

  • Date of Publication: 1998
  • Author(s): A.P. Thurow; H.E. Sierra; R.M. East; T.L. Thurow
  • Type of Document: Conference Proceeding or Document

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Opportunities to manipulate nutrient by water interactions in rain-fed lowland rice systems

Coming soon

  • Date of Publication: 1998
  • Author(s): L.J. Wade; T. George; J.K. Ladha; U. Singh; S.I. Bhuiyan; S. Pandey
  • Type of Document: Scholarly Article

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Lessons Learned from On-Farm Trials: The PD/A CRSP Experience

Coming soon

  • Date of Publication: 1998
  • Author(s): Candace H. Buzzard
  • Type of Document: Research Report

CRSP:

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On-Farm Testing of PD/A CRSP Fish Production Systems in Honduras

Abstract: The Pond Dynamics/Aquaculture Collaborative Research Support Program (PD/A CRSP) was established at El Carao National Fish Culture Research Center, Comayagua, Honduras in l983. Since that […]

  • Date of Publication: 1998
  • Author(s): David R. Teichert-Coddington; Bartholomew W. Green; Marco Ivan Rodriguez; Ricardo Gomez; Luis A. Lopez
  • Type of Document: Research Report

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Field Testing Least Invasive Aquaculture Techniques on Small-Scale Farms in Thailand

Abstract: Research at the Asian Institute of Technology (AIT) in small-scale farmer aquaculture systems began in 1979 with a survey of fish farms in Pathumthani Province, […]

  • Date of Publication: 1998
  • Author(s): Christopher F. Knud-Hansen; Ted R. Batterson; Hans Guttman; C. Kwei Lin; Peter Edwards
  • Type of Document: Research Report

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The Co-Culture of Clarias and Tilapia in Thailand

Abstract: Growing Clarias spp. using prepared feeds is a common practice in Thailand. Usually Clarias are grown in circulating systems such as concrete tanks flushed with […]

  • Date of Publication: 1998
  • Author(s): James Diana
  • Type of Document: Research Report

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On-Farm Research in Rwanda

Abstract: On-farm testing and research has been effectively used in all CRSP countries. This approach can risk the credibility of its proponents if the technology used […]

  • Date of Publication: 1998
  • Author(s): Karen Veverica; Joseph Molnar
  • Type of Document: Research Report

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Impacts of the PD/A CRSP in Central Luzon, Philippines

Abstract: Collaboration between the Freshwater Aquaculture Center, Central Luzon State University (FAC/CLSU) and the University of Hawaii (UH) component of the PD/A CRSP began with the […]

  • Date of Publication: 1998
  • Author(s): James P. Szyper; Kevin D. Hopkins; Antonio Circa; Eduardo Lopez
  • Type of Document: Research Report

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