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Your search for [subject]Soil productivity returned 12 records. |
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Urban markets, and rural resource productivity : incentives for soil conservation among upland farmers in the Philippines.
by Wollenberg, Eva Karolina; Ann Arbor, Mich.: UMI Dissertation Services, 1991.
Subject: Agricultural productivity; Soil conservation; Soil productivity.
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Fertility assessment and management requirements of soils along Mt. Trail, Benguet Province.
by Marquez, Wilma L.; 1992.
Subject: Soil fertility -- Benguet; Soil management -- Benguet; Soils -- Analysis; Soil productivity -- Benguet.
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Evaluation of the impacts of area development plans and soil conservation practices on soil productivity: a simulation approach.
by De Guzman, Ma. Teresa; College, Laguna: University of the Philippines at Los Ba?os, 1997.
Subject: Erosion Productivity Impact Calculator -- Applicability to Philippine situation; Soil productivity -- Area development plans and conservation practices, Impact of -- Erosion Productivity Impact Calculator.
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Soil fertility evaluation of rice and corn areas in Cebu province.
by Alama, Eduardo Z.; 1980.
Subject: Soil fertility; Soil productivity.
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Soil productivity index of the CLSU reservation area.
by Mactal, Ariel G.; 1998.
Subject: Soil productivity; Soil management.
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The Soils used for rice production in Cambodia : a manual for their identification and management.
Manila: IRRI, 1997.
Subject: Rice -- Cambodia -- Soils; Soil productivity -- Cambodia; Soil management -- Cambodia.
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Fertile ground : the impacts of participatory watershed management.
London: Intermediate Technology Pub., 1999.
Subject: Watershed management; Soil productivity.
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Priorities for alleviating soil-related constraint to food production in the tropics.
Los Banos, Laguna: IRRI, 1980.
Subject: Crops and soils -- Congresses; Agricultural productivity -- Congresses; Soil productivity -- Congresses; Soils and nutrition -- Congresses.
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A parametric approach to evaluation of soil productivity for land use planning and crop development.
Subject: Soil productivity -- Philippines; Sugar cane -- Philippines -- Soils.
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A parametric evaluation of soil productivity for rice in the Bicol River basin.
by Bragais,Perfecto Jarcia, Jr.; Los Ba?os, Laguna: University of the Philippines, 1980.
Subject: Soil Science; Rice soil productivity -- Bicol River Basin; Soils -- Fertility -- Bicol River Basin; Soils -- Parametric evaluation -- Bicol River Basin.
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