1999
DOI: 10.1590/s0103-90161999000500021
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Produção e valor nutritivo da grama bermuda Florakirk [Cynodon dactylon (L.) pers.] em diferentes idades de crescimento

Abstract: ). In vitro organic matter digestibility decreased (711 g to 549 g kg -1 ) between 20 to 70 days. Neutral detergent fiber and acid detergent fiber increased quadratically (P<0.05) as age increased. N, P, K, Mg, and Ca concentration decreased with increasing age. There was no difference (P>0.05) in S concentration between 20 and 60 days. A larger variation for macronutrient concentrations was observed than for micronutrient (Cu, Fe, Mn, and Zn) concentrations with increasing plant age. There was no influence of… Show more

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Cited by 5 publications
(3 citation statements)
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“…Thus, Ca contents in the shoots of Urochloa brizantha cv. 'Marandu' remained close to those reported by Monteiro et al (1995) and B contents close to those described by Vieira et al (1991) in the shoots of Cynodon dactylon cv. 'Florakirk' .…”
Section: Experiments IIsupporting
confidence: 85%
“…Thus, Ca contents in the shoots of Urochloa brizantha cv. 'Marandu' remained close to those reported by Monteiro et al (1995) and B contents close to those described by Vieira et al (1991) in the shoots of Cynodon dactylon cv. 'Florakirk' .…”
Section: Experiments IIsupporting
confidence: 85%
“…Esses resultados indicam que a dose de N utilizada de 140 kg ha -1 proporcionou produção de massa seca com valor nutritivo adequado. (Vieira et al, 1999).…”
Section: Resultsunclassified
“…Mott, e próxi-mas às observadas por Rego (2001), em capimTanzânia. Para grama Bermuda Florakirk em diferentes idades de crescimento, Vieira et al (1999) observaram redução nas concentrações de P na forragem com o aumento da idade de crescimento. Neste estudo, as concentrações médias de P nas lâminas foram adequadas para atender às exigências de animais em terminação (NRC, 1996).…”
Section: Fda (%)unclassified