The effect of adding boron and molybdenum to seed coating of beans (Phaseolus vulgaris L.) under field conditions at Instituto de Pesquisas e Experimentação Agropecuárias do Centro-Sul, Rio de Janeiro, is reported. Specifically studied were effects on nodulation, nitrogen fixation and seed production. Four coating types were used: a) calcium carbonate; b) rock phosphate; c) 50% rock phosphate and 50% calcium carbonate; d) 50% rock phosphate, 25% calcium carbonate and 25% magnesium carbonate. Boron and molybdenum were added individually and together to each. Among the coatings, plain rock phosphate was significantly lower for dry weight of nodules, nitrogen fixation and bean production. Neither micronutrient increased nodulation although the...
The efficacy of magnesium thermophosphate (a soil corrective and fertilizer) was tested as food for ...
Researches were conducted in order to: a. detect mechanisms involved on the calcium absorption by le...
Soya (Glycine max L.) is one of the most cultivated and consumed monocultures in the world. In Braz...
Foram executados dois experimentos em casa de vegetação, sendo que no primeiro foram estudados difer...
A greenhouse experiment was carried out to study the interference of phosphorus and calcium with sym...
Num experimento de campo para verificar o efeito do calcário e do fósforo na nodulação e produção do...
The revegetation of areas of clay extraction with eucalyptus and legumes can promote the improvement...
In two greenhouse experiments, one in sterilized Leonard jars with sand and one in pots with a Red-Y...
The experiment was carried out in pots using three clayish soils from the municipality of Piracicaba...
Three field experiments were conducted in consecutive years at different areas utilizing a 3 x 3 x 3...
Two field experiments were conducted in the State of São Paulo, Brazil, to study the effect of soil ...
Pot trials with fertilized and non fertilized soil samples of the A horizon from an Oxisol (LR) and ...
In the present paper pelleting of soybean seeds with rockphosphate containing three levels of molibd...
This experiment was designed to evaluate the effect of three mulch types, sawdust, rice huske and st...
O carbono e o nitrogênio são importantes macro nutrientes que compõem estruturas e compostos orgânic...
The efficacy of magnesium thermophosphate (a soil corrective and fertilizer) was tested as food for ...
Researches were conducted in order to: a. detect mechanisms involved on the calcium absorption by le...
Soya (Glycine max L.) is one of the most cultivated and consumed monocultures in the world. In Braz...
Foram executados dois experimentos em casa de vegetação, sendo que no primeiro foram estudados difer...
A greenhouse experiment was carried out to study the interference of phosphorus and calcium with sym...
Num experimento de campo para verificar o efeito do calcário e do fósforo na nodulação e produção do...
The revegetation of areas of clay extraction with eucalyptus and legumes can promote the improvement...
In two greenhouse experiments, one in sterilized Leonard jars with sand and one in pots with a Red-Y...
The experiment was carried out in pots using three clayish soils from the municipality of Piracicaba...
Three field experiments were conducted in consecutive years at different areas utilizing a 3 x 3 x 3...
Two field experiments were conducted in the State of São Paulo, Brazil, to study the effect of soil ...
Pot trials with fertilized and non fertilized soil samples of the A horizon from an Oxisol (LR) and ...
In the present paper pelleting of soybean seeds with rockphosphate containing three levels of molibd...
This experiment was designed to evaluate the effect of three mulch types, sawdust, rice huske and st...
O carbono e o nitrogênio são importantes macro nutrientes que compõem estruturas e compostos orgânic...
The efficacy of magnesium thermophosphate (a soil corrective and fertilizer) was tested as food for ...
Researches were conducted in order to: a. detect mechanisms involved on the calcium absorption by le...
Soya (Glycine max L.) is one of the most cultivated and consumed monocultures in the world. In Braz...