Soil Management

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Defining the contract area: Using spatial variation in land, cropping systems, and soil organic carbon

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  • Date of Publication: 2002
  • Author(s): R. Yost; P. Doraiswamy; M. Doumbia
  • Type of Document: Scholarly Article

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Integrated nutrient management support system (NuMaSS): A potential decision aids tool to manage fertilizers in acid upland rice-based systems

Paper presented during the 14th National Research Symposium of the Department of Agriculture-Bureau of Agricultural Research (DA-BAR). BSWM, Diliman, Quezon City, Philippines, November 26-28, 2002.

  • Date of Publication: 2002
  • Author(s): M.L. Aragon; M.C. Casimero; J.B. Lasquite; T.M. Corton; T. George; R.S. Yost
  • Type of Document: Conference Proceeding or Document

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Extensive testing of NuMaSS in the Philippines

Paper presented during the Regional Workshop on Integrated Nutrient Management Support System (NuMaSS). Philrice, Maligaya, Munoz, Nueva Ecija, Philippines, January 21-24, 2002.

  • Date of Publication: 2002
  • Author(s): T. George; J. Quiton
  • Type of Document: Conference Proceeding or Document

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Impact evaluation of the NuMaSS project in the Philippines

Paper presented during the Regional Workshop on Integrated Nutrient Management Support System (NuMaSS). Philrice, Maligaya, Munoz, Nueva Ecija, Philippines, January 21-24, 2002.

  • Date of Publication: 2002
  • Author(s): T. George; J. Quiton
  • Type of Document: Conference Proceeding or Document

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Intensive testing of NuMaSS Decision Aids Tool in the Philippines

In: Casimero, M.C., S. Ma. Pablico, R.S. Yost and M.L. Aragon. 2003. Field Testing of the Integrated Nutrient Management Support System (NuMaSS) in Southeast Asia. Workshop […]

  • Date of Publication: January 2002
  • Author(s): M.L. Aragon; J.B. Lasquite; T. George; T.M. Corton; M.C. Casimero; R.S. Yost
  • Type of Document: Conference Proceeding or Document

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Requerimientos de fosforo y respuestas a la fertilizacion fosforada del palmito en vivero y en cultivo

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  • Date of Publication: 2002
  • Author(s): A. Ares; F. Cox; E. Molina; N. Falcao; R.S. Yost; K. Yuyama; C. Clement; J. Boniche
  • Type of Document: Scholarly Article

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Estimacion de biomasa por metodos alometricos, nutrimentos, y carbono en plantaciones de palmito en Costa Rica

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  • Date of Publication: 2002
  • Author(s): Adrian Ares; Jimmy Boniche; Jose Pablo Quesada; Russell Yost; Eloy Molina; Thomas J. Smyt
  • Type of Document: Scholarly Article

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Fertilizacion fosforada del pejibaye para palmito (Bactris gasipaes) en vivero y en plantacion

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  • Date of Publication: 2002
  • Author(s): Adrian Ares; Eloy Molina; Fred Cox; Russell Yost; Jimmy Boniche
  • Type of Document: Scholarly Article

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Exploring phosphorus dynamics in upland rice systems in Asia

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  • Date of Publication: 2002
  • Author(s): T. George; R. Yost
  • Type of Document: Conference Proceeding or Document

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Effect of phosphate and phosphogypsum mix on nutrigen and use efficiences for a maize/groundnut rotation in a degraded soil in Senegal

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  • Date of Publication: 2002
  • Author(s): Sene Modou; Niane-Badiane Aminata; R. Kablan; R. Yost
  • Type of Document: Conference Proceeding or Document

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