Sealing type effect on corn silage quality in bunker silos

Autor:	Mikael Neumann, Guilherme Fernando Mattos Leão, Eloize Jaqueline Askel, Fabiano Marafon, Danúbia Nogueira Figueira, Mailson Poczynek
Jazyk:	English<br />Portuguese
Předmět:	digestibilidade da FDN deterioração aeróbica recuperação de matéria seca temperatura Agriculture Agriculture (General) S1-972
Zdroj:	Ciência Rural, Vol 47, Iss 5
Druh dokumentu:	article
ISSN:	1678-4596 0103-8478
DOI:	10.1590/0103-8478cr20160643
Popis:	ABSTRACT: Forage conservation in silos depends on the efficiency of silo sealing, among other factors, to minimize aerobic deterioration and consequent qualitative and quantitative losses in silage. Thus, the aim of the present study was to evaluate the effect of two sealing types on dry matter recovery rate, aerobic stability, nutritional composition, and in vitro digestibility of corn silage in bunker silos: 110-µm-thick double-sided polyethylene sealing (conventional sealing) and110-µm-thick double-sided polyethylene sealing superimposed on 111-µm-thick translucent polyethylene sealing (double sealing). There were no significant differences in nutritional composition of silages between conventional and double sealing. However, the double sealing system was more efficient (P
Databáze:	Directory of Open Access Journals
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