Theme 04: Soil Fertility and Plant Nutrition
Description
Using an area of Cerrado at the EPAMIG Experimental Station in Uberaba - MG, it was studied the response of four forage grasses to phosphorus application. It was used the grasses: Andropogon gayanus, Brachiaria brizantha, Hyparrhenia rufa, and Panicum maximum. The phosphorus fertilizer used was a yoorin termophosphate and the doses were: 0, 50, 100, 150, and 200 kg/ha of P2O5. The experimental design was a randomized complete block with three replications. Each experimental unit measured 6x8m and the measured parameters were: dry matter production, protein production, percentage of dry matter, and protein, and the plant height at cutting time. The application of phosphorus increased dry matter production , crude protein production, and the plant height. Crude protein and dry matter contents were not influenced by the fertilization with phosphorus.
Included in
The Fertilization of Forage Grasses with Phosphorus in the Cerrado Area of Uberaba-MG, Brazil
Using an area of Cerrado at the EPAMIG Experimental Station in Uberaba - MG, it was studied the response of four forage grasses to phosphorus application. It was used the grasses: Andropogon gayanus, Brachiaria brizantha, Hyparrhenia rufa, and Panicum maximum. The phosphorus fertilizer used was a yoorin termophosphate and the doses were: 0, 50, 100, 150, and 200 kg/ha of P2O5. The experimental design was a randomized complete block with three replications. Each experimental unit measured 6x8m and the measured parameters were: dry matter production, protein production, percentage of dry matter, and protein, and the plant height at cutting time. The application of phosphorus increased dry matter production , crude protein production, and the plant height. Crude protein and dry matter contents were not influenced by the fertilization with phosphorus.
