To study the P - S equilibria in coffee (Coffea arabica L.) fertilization (Catuai cultivar) in a Dark-Red Latosol, "cerrado" phase, at Machado, MG, Brazil, a field experiment was carried out with the treatments selected according to "Richard's cut method". The cut values (0.8, 0.4 and 0.2) were defined as a function of the soil P and S maximum adsorptions. In each cut, four equilibria were studied. The sources of P and S were concentrated superphosphate and gypsum. The treatment effects were evaluated in the second and third years after planting. The plant height and the stem and top diameter, in the second year after planting showed the application of S as necessary only in the presence of high levels of P (cut 0.8). In the yielding phase ...
The objective of this study was to verify the initial effects of different deletions of irrigation o...
An economic and agronomic evaluation of the possibilities to produce common beans in poor "cerrado" ...
A field experiment was carried out to investigate the effects of ethephon and urea on ripening of fr...
The N-P-S equilibria in coffee (Coffea arabica L.) fertilization (Catuaí cultivar) in a Dar-Red Lato...
The objective of this work was to evaluate how high soil phosphorus (P) availability affects the pho...
The aim of this work was to study the technical feasibility in reducing levels of the nutrients nitr...
An experiment was carried out in Lavras/MG aiming to correlate the leaf water potential with floweri...
Em experimento conduzido em Campinas, SP, usou-se o ácido 2-cloro-etil-fosfônico (Ethrel), aplicado ...
In order to detect the effect of the nematode on the growth and chemical composition of Coffea arabi...
Com a finalidade de se conhecer a distribuição de S35 em cafeeiro, o presente experimento foi conduz...
In this third year of work, research was carried out concerning the effect of N, P and K fertilizati...
A sand culture experiment was installed in order to find out the possibilities of growing coffee tre...
Objetivou-se com o presente trabalho, avaliar a morfofisiologia de cafeeiros da cultivar Catuaí Verm...
In order to study the dry matter production with age and seed production an experiment was carried o...
Coffee seedlings (Coffea arabica L.) cv. Mundo Novo showing a single pair of leaves were transplante...
The objective of this study was to verify the initial effects of different deletions of irrigation o...
An economic and agronomic evaluation of the possibilities to produce common beans in poor "cerrado" ...
A field experiment was carried out to investigate the effects of ethephon and urea on ripening of fr...
The N-P-S equilibria in coffee (Coffea arabica L.) fertilization (Catuaí cultivar) in a Dar-Red Lato...
The objective of this work was to evaluate how high soil phosphorus (P) availability affects the pho...
The aim of this work was to study the technical feasibility in reducing levels of the nutrients nitr...
An experiment was carried out in Lavras/MG aiming to correlate the leaf water potential with floweri...
Em experimento conduzido em Campinas, SP, usou-se o ácido 2-cloro-etil-fosfônico (Ethrel), aplicado ...
In order to detect the effect of the nematode on the growth and chemical composition of Coffea arabi...
Com a finalidade de se conhecer a distribuição de S35 em cafeeiro, o presente experimento foi conduz...
In this third year of work, research was carried out concerning the effect of N, P and K fertilizati...
A sand culture experiment was installed in order to find out the possibilities of growing coffee tre...
Objetivou-se com o presente trabalho, avaliar a morfofisiologia de cafeeiros da cultivar Catuaí Verm...
In order to study the dry matter production with age and seed production an experiment was carried o...
Coffee seedlings (Coffea arabica L.) cv. Mundo Novo showing a single pair of leaves were transplante...
The objective of this study was to verify the initial effects of different deletions of irrigation o...
An economic and agronomic evaluation of the possibilities to produce common beans in poor "cerrado" ...
A field experiment was carried out to investigate the effects of ethephon and urea on ripening of fr...