Seven wheat (Triticum aestivum L.) cultivars were studied regarding Fe toxicity using five different levels of this element (0.56; 5.0; 10.0; 20.0 and 40.0 mg/l) in nutrient solution with aeration, under constant temperature (250 ± 1°C) and pH 4.0. The source of Fe was Fe2(SO4)3, 4H2O. Tolerance was measured by the mean of the primary root length of 20 seedlings grown during 10 days in nutrient solutions with different Fe concentrations. The cultivars BH-1146 and IAC- 17 showed the largest root growth when the concentration of 0.56 mg of Fe3+/l was used in the solution. The cultivar BH-1146 different from the cultivars CNT-8, IAC-5, Alondra-S-46, IAC-24 and Siete Cerros, but did not show significant difference from the cultivar IAC-17. The ...
With the objective to study the course of absorption of the macronutrients by rape (Brassica napus) ...
O arroz das variedades IAC-164 e IAC 165, foi cultivado em solução nutritiva (Hoagland nº 2) complet...
6.1. The uptake of macronutrients by bean plants was studied under field conditions. It was showntha...
The objective of this work was to evaluate aluminum effect on the ability of two rice cultivars, Fer...
Two common bean cultivars were grown on soil samples of an Oxisol (LR) and Alfisol (PVp), with and w...
Seedlings originated from hybrid populations, in F2 generation, from 26 crosses between tolerant whe...
O arroz cultivado em regime de inundação pode apresentar sintomas de desordens nutricionais semelhan...
Uptake of N, P, K, Ca, Mg in carrot (Daucus carota L. var. Shin Kurada) was studied for plants grown...
Twenty three inbred HEXAPLOID wheat lines were evaluated. They were originated by selections made in...
With the objective to study the course of absorption of the macronutrients by the rape (Brassica nap...
Maize plants, Piranão cultivar, were grown in nutrient solution with 5 levels each of N, R and K til...
Foram avaliados a produtividade, acúmulo de nitrato e estado nutricional das cultivares de alface Re...
Ninety bean (Phaseolus vulgaris L.) cultivars were grown till maturity in full strength nutrient sol...
The objective of the present work was to examine the differences in growth, yield, accumulation and ...
In order to evaluate the absorption of the macro and micronutrients by two varieties (amarelo and ro...
With the objective to study the course of absorption of the macronutrients by rape (Brassica napus) ...
O arroz das variedades IAC-164 e IAC 165, foi cultivado em solução nutritiva (Hoagland nº 2) complet...
6.1. The uptake of macronutrients by bean plants was studied under field conditions. It was showntha...
The objective of this work was to evaluate aluminum effect on the ability of two rice cultivars, Fer...
Two common bean cultivars were grown on soil samples of an Oxisol (LR) and Alfisol (PVp), with and w...
Seedlings originated from hybrid populations, in F2 generation, from 26 crosses between tolerant whe...
O arroz cultivado em regime de inundação pode apresentar sintomas de desordens nutricionais semelhan...
Uptake of N, P, K, Ca, Mg in carrot (Daucus carota L. var. Shin Kurada) was studied for plants grown...
Twenty three inbred HEXAPLOID wheat lines were evaluated. They were originated by selections made in...
With the objective to study the course of absorption of the macronutrients by the rape (Brassica nap...
Maize plants, Piranão cultivar, were grown in nutrient solution with 5 levels each of N, R and K til...
Foram avaliados a produtividade, acúmulo de nitrato e estado nutricional das cultivares de alface Re...
Ninety bean (Phaseolus vulgaris L.) cultivars were grown till maturity in full strength nutrient sol...
The objective of the present work was to examine the differences in growth, yield, accumulation and ...
In order to evaluate the absorption of the macro and micronutrients by two varieties (amarelo and ro...
With the objective to study the course of absorption of the macronutrients by rape (Brassica napus) ...
O arroz das variedades IAC-164 e IAC 165, foi cultivado em solução nutritiva (Hoagland nº 2) complet...
6.1. The uptake of macronutrients by bean plants was studied under field conditions. It was showntha...