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Now showing items 21-30 of 53
Peso y contenido de aceite de las semillas de higuerilla (Ricinus communis L.): Efecto de la posición en el racimo
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982-10)
The seed weight and oil content of the castorbean cultivar Guarani and the introduction IPP, were evaluated at the top, middle and lower parts of the raceme. The evaluations were done in order to verify differences along ...
Efeito da trifluralina sobre a acumulacao de materia seca, fosforo e potassio pela soja
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1985-10)
Com o objetivo de estudar o afeito da trifluralina sobre o crescimento e absorcao de fosforo e potássio pela soja (Glycine max (L.) Merrill, cv. Paraná), foram conduzidos ensaios em vasos com terra, em dois solos, um ...
Analise de crescimiento em soja
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1985-10)
Dados de peso seco e área foiar de tres cultivares de soja (ciclos precoce, médio e longo) foram utilizados para se efetuar a análise de crescimento. A variacao temporal do logaritmo do peso seco e da área foliar foi ...
Estudio comparativo de cultivares de repollo (Brassica oleracea L. var. capitata L.) para la producción de chucrute: ácidos orgánicos
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1983-01)
The objective of the present work was to verify organic acids production in a study carded on with 23 cabbage's cultivars, regarding sauerkraut production under natural fermentation
Through the obtained results was ...
Actividad reproductiva de tres cultivares de soya, por sección de la planta y estadios de desarrollo
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1983-01)
Caracterization of the reproductive activity of soybean cultivars Planalto, Br-4 and Salina, was performed by node, both for the main stein and branches. Condition for high yield was provided. This field experiment was ...
Determinación de S cambiable del suelo por el método colorimétrico del metiltimol azul
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982-04)
Traditional methods Jim determinist the exchangeable S of soils lack sensitivity, reproducibility, and are too time consuming. The method described in this paper is more favorable. Blue methylthymol in a high pH (12.70) ...
Diagnosis foliar en la caña de azúcar. X. Efecto de la lluvia en los contenidos foliares de macronutrientes en la primera y segunda cosechas
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1984-01)
This paper deals with the effect of rainfall before the sampling date on the composition of the + 3 leaf of the sugar-cane plant. By analysing data found in the literature the increase in the percentage of macronutrients ...
Influencia de la premaduración de la leche en la elaboración del queso tipo Minas
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1983-04)
The objective of this study was to verify the influence of the pre ripening of milk on the manufacture of Minas cheese. The treatments were. A) fresh milk; B) pre ripened milk for 2:30 hours, raised the acidity from 0.03 ...
Organización del capítulo fructífero y heterocarpia en Bidens pilosa L.
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1983-04)
Bidens pilosa L.. (Compositae) one among the World's worst weeds, produces open globose heads of desmochorous achenes disposed radially around the receptacle. These achenes are more numerous (about 60%) in the inferior ...
Estudio comparativo de cultivares de repollo (Brassica oleracea L. var. capitata L.) con relación a la producción de repollo fermentado: carbohidratos solubles, acidez total, pH y tiempo de fermentación
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982-04)
In a comparative study of twenty-three cabbage cultivars, regarding sauerkraut production under natural fermentative process, contents of soluble carbohydrates, total acidity as lactic acid, pH and fermentation time were ...