PRODUÇÃO DE MASSA VERDE E EFEITO DA IDADE DE CORTE SOBRE A COMPOSIÇÃO QUÍMICO-BROMATOLÓGICA DO FENO DE CANARANA ERECTA LISA (Echinochloa pyramidalis, Hitch)
2008
Alexandre Paula Braga | Zilah Cláudia Alves da Costa Braga | Adriano Henrique do Nascimento Rangel | Dorgival Morais de Lima Júnior | Michel do Vale Maciel
The experiment was conducted at "sitio cantos" of UFERSA, to evaluate the green mass production and the effect of the cut age (42, 56, 70, 84 and 98 days) on chemical-composition of the canarana erecta hay, cultivated in semi-arid climate area. The DM, CP, OM and ashes levels were affected by treatments. The age of 42 days presented production of green matter (45,88 ton/ha/year), and the CP (6,64%), EE (2,15%) and ash (14,08%) levels superior to the other ages, being therefore the more indicated for haymaking.
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