Forage quality and fermentation dynamics of silages of Italian ryegrass ( Lam.) wilted for varying periods

Autor: Yan Fen Li, Li Li Wang, Young Sang Yu, Xaysana Panyavong, Li Zhuang Wu, Jong Geun Kim
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Animal Bioscience, Vol 37, Iss 12, Pp 2091-2100 (2024)
Druh dokumentu: article
ISSN: 2765-0189
2765-0235
DOI: 10.5713/ab.24.0251
Popis: Objective This trial was conducted to explore the impact of different wilting time of Italian ryegrass (IRG) in the field on the nutritional quality and fermentation characteristics of its silage. Methods The harvested IRG was directly wilted in the field for 0 day (W0), 1 day (W1), 2 days (W2), and 3 days (W3), respectively, and tedded every 6 hours. And the preserved IRG was sampled at 1, 2, 3, 5, 10, 20, 30, and 45 days after ensiling and three replicates per treatment. Results With the extension of wilting, the dry matter (DM) content and pH value of wilted IRG gradually increased (p
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