The comparative response of three sorghum (E-57, TEY 101 and C- 102) and of three corn cultivars (HMD-7974, Centralmex and Piranão) to N, P and K applications was studied in a soil from Anhembi, SP, classifield as Distrophic quartz sand (AQd) was studied. Leaf analyses were made to assess the nutritional status of the two crops. Main conclusions were the following. 1. Sorghum yieldel more than corn; 2. Both sorghum and corn varieties showed different capacities to absorb N, P and K from the soil and to fertilizer application; 3. There was no response to K2O fertilization; 4. Only Piranão increased yield when suplemented with a mixture of micronutrientes; 5. Direct relationships between rates of N and P2O5 and yield and leaf content were fou...
In Santa Maria, Rio Grande do Sul, Brazil, the influence of different levels of protein and energy s...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologi...
Although is important there are no basic information about fertilization and mineral nutrition, at e...
Pot trials with fertilized and non fertilized soil samples of the A horizon from an Oxisol (LR) and ...
This paper deals with studies, under field conditions, on the effects of the levels of nitric and am...
The response of Stylosanthes gracilis, Centrosema pubescens, Glycine javanica and Phaseolus atropurp...
A field experiment was carried out, at Areão Experimental Farm of Escola Superior de Agricultura "Lu...
Com o intuito de identificar o potencial produtivo das espécies forrageiras Sorghum bicolor (L.) Moe...
The experiment was carried out in pots using three clayish soils from the municipality of Piracicaba...
Trials were established on four soil types (Latosolic B Terra Roxa - LR; Ortho Dark Red Latosol - LE...
The effect of different levels of lime, with and without micronutrients, was tested on soybeans in a...
Seeds of the legumes where sowed in an Alfisol (Terra Roxa Estruturada) well supplied in nutrients. ...
O feijão (Phaseolus vulgaris L.) é uma leguminosa com grande importância na alimentação humana e na ...
Seeds of the field bean variety «Goiano Precoce» (Phaseolus vulgaris L.) were subjected to six gamma...
The productive chain of agroenergy is responsible for the generation of large quantities of waste. T...
In Santa Maria, Rio Grande do Sul, Brazil, the influence of different levels of protein and energy s...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologi...
Although is important there are no basic information about fertilization and mineral nutrition, at e...
Pot trials with fertilized and non fertilized soil samples of the A horizon from an Oxisol (LR) and ...
This paper deals with studies, under field conditions, on the effects of the levels of nitric and am...
The response of Stylosanthes gracilis, Centrosema pubescens, Glycine javanica and Phaseolus atropurp...
A field experiment was carried out, at Areão Experimental Farm of Escola Superior de Agricultura "Lu...
Com o intuito de identificar o potencial produtivo das espécies forrageiras Sorghum bicolor (L.) Moe...
The experiment was carried out in pots using three clayish soils from the municipality of Piracicaba...
Trials were established on four soil types (Latosolic B Terra Roxa - LR; Ortho Dark Red Latosol - LE...
The effect of different levels of lime, with and without micronutrients, was tested on soybeans in a...
Seeds of the legumes where sowed in an Alfisol (Terra Roxa Estruturada) well supplied in nutrients. ...
O feijão (Phaseolus vulgaris L.) é uma leguminosa com grande importância na alimentação humana e na ...
Seeds of the field bean variety «Goiano Precoce» (Phaseolus vulgaris L.) were subjected to six gamma...
The productive chain of agroenergy is responsible for the generation of large quantities of waste. T...
In Santa Maria, Rio Grande do Sul, Brazil, the influence of different levels of protein and energy s...
Tese (doutorado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Ecologi...
Although is important there are no basic information about fertilization and mineral nutrition, at e...