A field experiment was conducted at National Rice and Bean Research Center, EMBRAPA, Goiânia, to study the effects of different technologies used by farmers as compared with that recommended by research on growth, yield and pattern of nutrients uptake of upland rice (Oryza sativa L.). Relative growth rate and relative plant height reduced with advancing age of the plant in both technology levels tested. Accumulation of P, K, Ca, Mg and Zn increased with increasing plant age. Application of fertilizer based on soil analysis increased yield significantly. Similar effect was obtained with respect to weed control with two hand weedings.Foi conduzido, no Centro Nacional de Pesquisa de Arroz e Feijão (CNPAF), EMBRAPA, Goiânia, um experimento de c...
The production of tomato plants cultivated on a sandy loam soil of low fertility situated in Matão, ...
O fornecimento adequado de nutrientes contribui, de forma significativa, tanto no aumento da produti...
A project to restore a degraded area must firstly reestablish organic soil matter and nutrient cycli...
Foi conduzido, no Centro Nacional de Pesquisa de Arroz e Feijão (CNPAF), EMBRAPA, Goiânia, um experi...
Six field experiments were conducted at the National Rice and Bean Research Center, Goiânia, with th...
Monitoring of nutrients through the soil analysis and the direct method of destruction of the plant ...
The effects of four irrigation levels and two vermiculite treatments on the P, K, Mg, Ca and S uptak...
The objective of this study was to evaluate the initial growth in seedling rice in relation of the s...
Realizou-se o presente trabalho com o objetivo de aprimorar o efeito do sistema de preparo do solo s...
Na cultura do gergelim, o rendimento médio de grãos situa-se em torno de 650 kg ha-1, sendo, porém, ...
The objective of this work was to evaluate nutrient cycling by cover crops and its influence on the ...
Estudou-se, por dois anos, o efeito residual de adubação com micronutrientes na cultura do arroz (Or...
An experiment was conducted to determine the nutritive value of perennial soja hay, cut in three dif...
Avaliou-se o efeito de sistemas de preparo do solo e de doses de nitrogênio, na produção de matéria ...
In order to study the balance of ions and its effect on nutrient uptake, maize plants (Zea mays L.) ...
The production of tomato plants cultivated on a sandy loam soil of low fertility situated in Matão, ...
O fornecimento adequado de nutrientes contribui, de forma significativa, tanto no aumento da produti...
A project to restore a degraded area must firstly reestablish organic soil matter and nutrient cycli...
Foi conduzido, no Centro Nacional de Pesquisa de Arroz e Feijão (CNPAF), EMBRAPA, Goiânia, um experi...
Six field experiments were conducted at the National Rice and Bean Research Center, Goiânia, with th...
Monitoring of nutrients through the soil analysis and the direct method of destruction of the plant ...
The effects of four irrigation levels and two vermiculite treatments on the P, K, Mg, Ca and S uptak...
The objective of this study was to evaluate the initial growth in seedling rice in relation of the s...
Realizou-se o presente trabalho com o objetivo de aprimorar o efeito do sistema de preparo do solo s...
Na cultura do gergelim, o rendimento médio de grãos situa-se em torno de 650 kg ha-1, sendo, porém, ...
The objective of this work was to evaluate nutrient cycling by cover crops and its influence on the ...
Estudou-se, por dois anos, o efeito residual de adubação com micronutrientes na cultura do arroz (Or...
An experiment was conducted to determine the nutritive value of perennial soja hay, cut in three dif...
Avaliou-se o efeito de sistemas de preparo do solo e de doses de nitrogênio, na produção de matéria ...
In order to study the balance of ions and its effect on nutrient uptake, maize plants (Zea mays L.) ...
The production of tomato plants cultivated on a sandy loam soil of low fertility situated in Matão, ...
O fornecimento adequado de nutrientes contribui, de forma significativa, tanto no aumento da produti...
A project to restore a degraded area must firstly reestablish organic soil matter and nutrient cycli...