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Response of Bothriochloa saccharoides ([Sw.] Rydb.) grass to different simulated shade intensities in the warm valley of Magdalena in the Department of Tolima (Colombia)Respuesta del pasto Bothriochloa saccharoides ([Sw.] Rydb.) a diferentes intensidades de sombra simulada en el valle cálido del Magdalena en el Tolima (Colombia).
(Corporación Colombiana de Investigación Agropecuaria (Agrosavia), 2010-12-29)
Silvopastoral systems must withstand shading and have good nutritional quality. This study aimed to analyze dry matter production, agronomic indicators and nutritional quality in Bothriochloa saccharoides grass, under simulated shade conditions: 30%; 50% and 0% sunlight, the last acting as control. This study was carried out at the "La strella” farm, located in the municipality of Venadillo, Tolima. Biomass production ...
Growth behavior of cocoa (Theobroma cacao L.) seedlings planted at nurseries with different substrate volumesComportamiento del crecimiento de plántulas de cacao (Theobroma cacao L.), en vivero, sembradas en diferentes volúmenes de sustrato
(Corporación Colombiana de Investigación Agropecuaria (Agrosavia), 2010-12-29)
The increasing demand for cocoa crops requires high quality plant production. Plants grown in containers or pots have limited nursery survival. The space for root growth and sustrate volume in cacao seedlings in a nursery were tested using diverse plastic containers: tubete (0.4 L), bag (1.6 L) and bucket (3.0 L), the treatments were distributed in a completely random experimental design. Leaf number, width, length; ...