This research was carried out in order to determine the concentration and the amount of micronutrients extracted by to varieties of lettuce plants during a life cycle. The lettuce plants were collected at the age of 20, 30, 40, 50, 60 and 70 days old from a commercial field and separated into new and old leaves and stems; then the concentrations of B, Cu, Fe, Mn and Zn were determined. There were differences in the nutrient concentrations between the two varieties, and the cultivar Brasil 48 has presentend the highest levels. The amount of Fe 6,800 µg, Mn 3,534 µg, Zn 4,462 µg; Clause's Aurélia: B 958 µg, Cu 165 µg, Fe 5,446 µg, Mn 1,025µg, Zn 2,425 µg.Com os objetivos de: - Determinar a concentração e acumulação de B, Cu, Fe, Mn e Zn nos c...
A pot experiment was conducted in a greenhouse using soil taken from a Red-Yellow Podzolic and sorgh...
Three experiments were conducted under controlled conditions with the objectives of evaluating the e...
An experiment was carried out in order to study the effects of thermal treatment and of the addition...
Through relief indices obtained from circular samples on a planialtimetric chart (1:35,000), the cha...
Este ensaio foi conduzido com o objetivo de verificar o efeito do ácido indolbutírico (lBA), ácido n...
An experiment was carried out in order to evaluate the effects of the fertilization involving N, P, ...
Experiments were carried out in greenhou se, at ESALQ/USP, in Piracicaba, SP, Brazil, with soil samp...
In a pot experiment, samples of 17 São Paulo State soils, were fertilized with 0 and 400 kg of total...
Foi conduzido um experimento em casa de vegetação, utilizando dois cultivares de sorgo sacarino (Bra...
Experiments were carried out in greenhouse, at ESALQ-USP, in Piracicaba, Brazil, with soil samples o...
Fifteen adult patients with assymptomatic infection due to Clonorchis sinensis, diagnosed by coprolo...
Os autores realizaram um estudo do estado nutricional por antropometria num grupo de 405 crianças de...
Foi efetuado um ensaio de competição entre adubos nitrogenados fisiologicamente ácidos, em vasos, co...
Dezesseis vacas vazias Gir x Holandês foram divididas aleatoriamente em dois grupos: A - 10 vacas si...
Fiambre de frango foi obtido com carne mista, separada manualmente do peito, coxas e pernas, através...
A pot experiment was conducted in a greenhouse using soil taken from a Red-Yellow Podzolic and sorgh...
Three experiments were conducted under controlled conditions with the objectives of evaluating the e...
An experiment was carried out in order to study the effects of thermal treatment and of the addition...
Through relief indices obtained from circular samples on a planialtimetric chart (1:35,000), the cha...
Este ensaio foi conduzido com o objetivo de verificar o efeito do ácido indolbutírico (lBA), ácido n...
An experiment was carried out in order to evaluate the effects of the fertilization involving N, P, ...
Experiments were carried out in greenhou se, at ESALQ/USP, in Piracicaba, SP, Brazil, with soil samp...
In a pot experiment, samples of 17 São Paulo State soils, were fertilized with 0 and 400 kg of total...
Foi conduzido um experimento em casa de vegetação, utilizando dois cultivares de sorgo sacarino (Bra...
Experiments were carried out in greenhouse, at ESALQ-USP, in Piracicaba, Brazil, with soil samples o...
Fifteen adult patients with assymptomatic infection due to Clonorchis sinensis, diagnosed by coprolo...
Os autores realizaram um estudo do estado nutricional por antropometria num grupo de 405 crianças de...
Foi efetuado um ensaio de competição entre adubos nitrogenados fisiologicamente ácidos, em vasos, co...
Dezesseis vacas vazias Gir x Holandês foram divididas aleatoriamente em dois grupos: A - 10 vacas si...
Fiambre de frango foi obtido com carne mista, separada manualmente do peito, coxas e pernas, através...
A pot experiment was conducted in a greenhouse using soil taken from a Red-Yellow Podzolic and sorgh...
Three experiments were conducted under controlled conditions with the objectives of evaluating the e...
An experiment was carried out in order to study the effects of thermal treatment and of the addition...