نتائج البحث

Repeated short-term organic amendments effects on physical and biological properties of a San Antón soil ; Enmiendas orgánicas y sus efectos en las propiedades físicas y biológicas de un suelo San Antón

• Authors : Pagán-Roig, Ian C.

Subjects: Mollisol; Organic matter; Mycorrhizae culture

• Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 100 No. 2 (2016): Vol. 100, No. 2, October 2016; 123-140 ; Journal of Agriculture of the University of Puerto Rico; Vol. 100 Núm. 2

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Erosion and nutrient loss reduction with an alternative planting method for coffee (Coffea arabica) ; Una alternativa de siembra para el control de erosión y nutrientes en café (Coffea arabica)

• Authors : Sotomayor-Ramírez, David

Subjects: Coffee; Coffea arabica; Erosion control

• Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 92 No. 3-4 (2008): Vol. 92, No. 3-4, July - October 2008; 153-169 ; Journal of Agriculture of the University of Puerto Rico; Vol. 92

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Vegetation influence on soil quality in a highly degraded tropical soil ; Influencia de la vegetación sobre la calidad de un suelo tropical degradado

• Authors : Sotomayor-Ramírez, David

Subjects: Microbial biomass; Soil quality; Tropical soils

• Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 88 No. 1-2 (2004): Vol. 88, No. 1-2 January - April 2004; 11-26 ; Journal of Agriculture of the University of Puerto Rico; Vol. 88

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MAGNITUDE OF SOIL LOSSES THROUGHOUT THE CARIBBEAN

• Authors : Lugo-López, Miguel A.

Subjects: Soil erosion--Caribbean Area; Soils--Caribbean Area; Soil conservation--Caribbean Area

• Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 79 No. 1-2 (1995): Vol. 79, No. 1-2, January-April 1995; 89-90 ; Journal of Agriculture of the University of Puerto Rico; Vol. 79

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Alternatives to Bench Terraces on the Hillsides of Jamaica: II. Cropping Systems and Yields ; Título en español

• Authors : Wahab, Abdul H.

Subjects: Terracing--Jamaica; Soil conservation--Jamaica; Cropping systems--Jamaica

• Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 69 No. 3 (1985): Vol. 69, No. 3, July 1985; 265-271 ; Journal of Agriculture of the University of Puerto Rico; Vol. 69 Núm. 3 (1985):

تفاصيل العنوان

Alternatives to Bench Terraces on the Hillsides of Jamaica: I. Soil Losses ; Título en español

• Authors : Wahab, Abdul H.

Subjects: Terracing--Jamaica; Soil conservation--Jamaica

• Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 69 No. 3 (1985): Vol. 69, No. 3, July 1985; 255-264 ; Journal of Agriculture of the University of Puerto Rico; Vol. 69 Núm. 3 (1985):

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Restoration of productivity in tropical eroded soils under appropriate management ; Restauración de la productividad a los suelos tropicales erosionados atendiéndolos adecuadamente

• Authors : Abruña, Fernando

Subjects: Soils--Puerto Rico; Soils--Puerto Rico--Composition; Soil erosion--Puerto Rico

• Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 71 No. 1 (1987): Vol. 71, No. 1, January 1987; 13-22 ; Journal of Agriculture of the University of Puerto Rico; Vol. 71 Núm. 1

تفاصيل العنوان

Prediction of the Erosiveness of Puerto Rican Soils on a Basis of the Percentage of Particles of Silt and Clay When Aggregated ; Título en español.

Subjects: Erosion--Puerto Rico; Soil erosion--Puerto Rico; Soil conservation

• Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 53 No. 3 (1969): Vol. 53, No. 3, July 1969; 187-190 ; Journal of Agriculture of the University of Puerto Rico; Vol. 53 Núm. 3 (1969):

تفاصيل العنوان

Estimating evapotranspiration in Puerto Rico ; Estimando evapotranspiración en Puerto Rico

• Authors : Harmsen, Eric W.

Subjects: Evapotranspiration; Reference evapotranspiration; Crop water use

• Source: The Journal of Agriculture of the University of Puerto Rico; Vol. 86 No. 1-2 (2002): Vol. 86, No. 1-2, January-April 2002; 35-54 ; Journal of Agriculture of the University of Puerto Rico; Vol. 86

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