Seedpieces with one node (one bud) plus half of the internodes at each side, were cut from the middle third of cane stalks, variety NA 56-79, grown with 1S N. The dry weight, N content and 15N abundance of cuttings were estimated from samples of each original stalk. The cuttings were planted in pots filled with 6kg of a Dark Red Latosol (RHODIC KANHAPLUDALF) sample. The experiment was conducted under greenhouse conditions, using a random design with 16 treatments (harvest times) and three replicates. The harvested plants were divided into shoots, roots and remaining seedpiece. The dry weight, N content and 15N abundance were determined in each sample. The results showed that the reduction of the dry weight of the seedpiece was compensated b...
In this study, six trees from a 30 year slash pine stand were harvested. The stumps were converted i...
A greenhouse experiment was conducted to verify the need of Rhizobium inoculation to improve nodulat...
The influence of density of planting on quality of the flower in carnation plants grown in vinil hou...
Com o objetivo de avaliar a produção da cana-de-açúcar (cana-planta) e a utilização do N da uréia ap...
A fiel experiment was established, on a Podzolic Red-yellow soil in Goiana, PE, Brazil, with three t...
This work evaluated the root and shoot sugarcane (Saccharum spp.) development in plant cane cycle, r...
A qualidade dos resíduos vegetais de culturas comerciais e adubos verdes influencia a taxa de minera...
No Acre, o cultivo de milho é realizado através do sistema convencional de preparo do solo, sendo ut...
Carnation plants (Dianthus caryophyllus L.) var. Evening Grown, White Sim, Yellow Sim and Dust were ...
Objetivou-se caracterizar a partição de massa e a produção de raízes da batata-baroa ‘Roxa de Viçosa...
The specie Cyperus rotundus is among the weeds most difficult to control and can cause high losses i...
The present study, established in the field in December 1989, in Guarapuava-PR, was accomplished see...
Os teores de Ca, Mg e K no solo interferem no crescimento e na produção das culturas. No entanto, a ...
Uptake of N, P, K, Ca, Mg in carrot (Daucus carota L. var. Shin Kurada) was studied for plants grown...
With the objective to study the course of absorption of the macronutrients by rape (Brassica napus) ...
In this study, six trees from a 30 year slash pine stand were harvested. The stumps were converted i...
A greenhouse experiment was conducted to verify the need of Rhizobium inoculation to improve nodulat...
The influence of density of planting on quality of the flower in carnation plants grown in vinil hou...
Com o objetivo de avaliar a produção da cana-de-açúcar (cana-planta) e a utilização do N da uréia ap...
A fiel experiment was established, on a Podzolic Red-yellow soil in Goiana, PE, Brazil, with three t...
This work evaluated the root and shoot sugarcane (Saccharum spp.) development in plant cane cycle, r...
A qualidade dos resíduos vegetais de culturas comerciais e adubos verdes influencia a taxa de minera...
No Acre, o cultivo de milho é realizado através do sistema convencional de preparo do solo, sendo ut...
Carnation plants (Dianthus caryophyllus L.) var. Evening Grown, White Sim, Yellow Sim and Dust were ...
Objetivou-se caracterizar a partição de massa e a produção de raízes da batata-baroa ‘Roxa de Viçosa...
The specie Cyperus rotundus is among the weeds most difficult to control and can cause high losses i...
The present study, established in the field in December 1989, in Guarapuava-PR, was accomplished see...
Os teores de Ca, Mg e K no solo interferem no crescimento e na produção das culturas. No entanto, a ...
Uptake of N, P, K, Ca, Mg in carrot (Daucus carota L. var. Shin Kurada) was studied for plants grown...
With the objective to study the course of absorption of the macronutrients by rape (Brassica napus) ...
In this study, six trees from a 30 year slash pine stand were harvested. The stumps were converted i...
A greenhouse experiment was conducted to verify the need of Rhizobium inoculation to improve nodulat...
The influence of density of planting on quality of the flower in carnation plants grown in vinil hou...