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Morfología y anatomía de las semillas y plántulas de Eucalyptus intermedia R. T. Baker
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982-07)
The morphology and anatomy of the seeds and the early development of Eucalyptus intermedia R. T Baker are described emphasizing the structure of the seed coat and embryo, with the purpose of providing the basis for their ...
Fluctuación de la población de parásitos y predatores de Perileucoptera coffeella (Guérin-Mèneville, 1842) en tres localidades del estado de Sao Paulo
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1981-10)
The fluctuation of parasites and predators of the coffee leaf miner Perileucoptera coffeella (Guérin-Mèneville, 1842) (Lepidoptera-Lyonetiidae) was studied in Campinas, Franca and Pindorama in the State of Sao Paulo, Brazil, ...
Efecto de la defoliación artificial en el rendimiento de dos variedades de frijol (Phaseolus vulgaris L.) de hábito de crecimiento indeterminado
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1981-10)
Dois cultivares de feijao de hábito de crescimento indeterminado "S-182--N" e "Carioca" foram submetidos a 33 e 66% de desfolhamento artificial. quando as plantas tinham 20. 30, 40. 50 ou 60 dias de idade. Verifi-cou-se ...
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 ...
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 ...
Influencia de las bacterias lácticas mesófilas: Streptococcus cremoris, Streptococcus lactis, Streptococcus diacetilactis y Leuconostoc citrovorum sobre las características del queso tipo Minas. Nitrógeno soluble, nitrógeno no proteico e índice de maduración
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982-10)
The objective of the present work was to compare the influence of some Mesophilic lactic acid bacteria: Streptococcus cremoris, S. lactis, S diacetilactis and Leuconostoc citrovorum, as they affect soluble nitrogen, non ...
Estudio comparativo de variedades del camote (Ipomoea batatas) para determinar su empleo en la industria de alimentos
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982-10)
A comparative study of sweet potatoe varieties was conducted to estimate their utilization in food industry. Eighteen varieties were utilized in this study including varieties with pupl of different color (cream, orange ...
Fertilización foliar del frijol común (Phaseolus vulgaris L.): II. Efecto de la aplicación foliar del nitrógeno con y sin aplicación de nitrógeno al suelo
In two field experiments, the effects of nitrogen fertilizers applied in the soil and/or on the leaves on bean production were studied. The first experiment was conducted during the wet season and the second during the dry ...
Fertilización foliar del frijol común (Phaseolus vulgaris L.): I. El efecto del tiempo de aplicación de nitrógeno
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982-10)
To study the effects of foliar fertilization with nitrogen in different stages of plant growth, two field experiments were set out in a sandy loam soil. The first experiment was conducted during the wet season and the ...
Fuentes de sustrato para el desarrollo de botones florales de café
(Instituto Interamericano de Cooperación para la Agricultura (IICA), 1982-10)
El estudio de las relaciones entre fuentes de sustratos y del desarrollo de botones florales de café después de la latencia, ha demostrado que se requiere un área foliar de aproximadamente 4.70 cm2 para que una flor normal ...