The effects of levels of phosphorus and zinc on dry matter production, nodulation and nutrient uptake by soybean (Glycine max (L.) Merrill cv. 'UFV-l') were determined in greenhouse. Three levels of phosphorus, corresponding to 0, 200 or 400 kg P2O5/ha, and three of zinc, corresponding to 0, 15 or 30 kg of zinc sulfate/ha were tested in three soils. Plants were grown in clay pots containing 7 kg of either a Red-Yellow Latosol (LV), a Dark-Red Latosol, medium texture (LEm), or a Dark Red Latosol (LE. Seeds were inoculated with strains of Rhizobium japonicum during planting. Phosphate fertilization increased dry matter production and nodulation while zinc fertilization did not. Less dry matter was produced on LEm while most nodulation occured...
Young plants of Allium schoenoprasum were cultivated in pots containing fine pure quartz. The plants...
O carbono e o nitrogênio são importantes macro nutrientes que compõem estruturas e compostos orgânic...
Foi realizado um ensaio em casa de vegetação, com o objetivo de verificar quais as deficiências nutr...
Num experimento de campo para verificar o efeito do calcário e do fósforo na nodulação e produção do...
A field experiment was conducted on Erexim soil at Chapecó, Santa Catarina, Brazil, in 1970, to stud...
O experimento foi conduzido em um solo podzólico de Lins e Marília - variação Lins, barro arenoso, l...
The main object of the present study was to obtain information on the accumulation of dry matter, ab...
Mineral and organic fertilizations (NPK, NK+organic matter and NPK+organic matter) were applied to O...
Para manter a sustentabilidade dos sistemas agrícolas é importante aperfeiçoar o uso dos recursos na...
A commercial cucumber plantation was set in Piracicaba (SL: 22º41'31" and LW: 47º38'31"), State of S...
In two greenhouse experiments, one in sterilized Leonard jars with sand and one in pots with a Red-Y...
The mineral nutrition of Azolla feliculoides Lam was studied in solutions deficient in phosphorus, p...
Congresso Florestal Nacional: a floresta e as gentes - Actas das ComunicaçõesO objectivo deste traba...
A greenhouse experiment was carried out to verify the effects of potassium on growth, yield and nitr...
This study was conducted with the objective of determining the effects of levels of nitrogen, phosph...
Young plants of Allium schoenoprasum were cultivated in pots containing fine pure quartz. The plants...
O carbono e o nitrogênio são importantes macro nutrientes que compõem estruturas e compostos orgânic...
Foi realizado um ensaio em casa de vegetação, com o objetivo de verificar quais as deficiências nutr...
Num experimento de campo para verificar o efeito do calcário e do fósforo na nodulação e produção do...
A field experiment was conducted on Erexim soil at Chapecó, Santa Catarina, Brazil, in 1970, to stud...
O experimento foi conduzido em um solo podzólico de Lins e Marília - variação Lins, barro arenoso, l...
The main object of the present study was to obtain information on the accumulation of dry matter, ab...
Mineral and organic fertilizations (NPK, NK+organic matter and NPK+organic matter) were applied to O...
Para manter a sustentabilidade dos sistemas agrícolas é importante aperfeiçoar o uso dos recursos na...
A commercial cucumber plantation was set in Piracicaba (SL: 22º41'31" and LW: 47º38'31"), State of S...
In two greenhouse experiments, one in sterilized Leonard jars with sand and one in pots with a Red-Y...
The mineral nutrition of Azolla feliculoides Lam was studied in solutions deficient in phosphorus, p...
Congresso Florestal Nacional: a floresta e as gentes - Actas das ComunicaçõesO objectivo deste traba...
A greenhouse experiment was carried out to verify the effects of potassium on growth, yield and nitr...
This study was conducted with the objective of determining the effects of levels of nitrogen, phosph...
Young plants of Allium schoenoprasum were cultivated in pots containing fine pure quartz. The plants...
O carbono e o nitrogênio são importantes macro nutrientes que compõem estruturas e compostos orgânic...
Foi realizado um ensaio em casa de vegetação, com o objetivo de verificar quais as deficiências nutr...