Effect of Lactobacillus hilgardii, Lactobacillus buchneri, or their combination on the fermentation and nutritive value of sorghum silage and corn silage.

Journal of Dairy Science
K G ArriolaA T Adesogan

Abstract

The objective of this study was to determine the effect of inoculation with Lactobacillus hilgardii with or without Lactobacillus buchneri on the fermentation, chemical composition, and aerobic stability of sorghum and corn silage after 2 ensiling durations. Sorghum forage was harvested at 27% dry matter (DM; experiment 1), and different corn hybrids were harvested at late (43.8% DM; experiment 2) or normal maturity (34% DM; experiment 3). All harvested forages were chopped and ensiled in quadruplicate in vacuum-sealed nylon-polyethylene bags (40 × 61 cm) for 30 and 90 d after treatment with (1) deionized water (uninoculated) or (2) L. buchneri (1.5 × 105 cfu/g of fresh weight; LB); (3) L. hilgardii (1.5 × 105 cfu/g of fresh weight; LH); or (4) L. buchneri and L. hilgardii (1.5 × 105 cfu/g of fresh weight of each inoculant). Data for each experiment were analyzed separately accounting for the 2 × 2 × 2 factorial treatment arrangement. Inoculating sorghum forage with LB or LH separately increased acetate and 1,2 propanediol concentration, tended to increase DM loss, reduced lactate concentration and the lactate-to-acetate ratio, and increased aerobic stability after 90 but not after 30 d of ensiling. Inoculating late-harvested c...Continue Reading

References

Jan 3, 2001·Applied and Environmental Microbiology·S J Oude ElferinkF Driehuis
Apr 5, 2002·International Journal of Systematic and Evolutionary Microbiology·J KroonemanM Vancanneyt
May 20, 2003·Journal of Applied Microbiology·Z G WeinbergP J Weimer
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Dec 22, 2004·Journal of Applied Microbiology·H E JohnsonG W Griffith
Apr 25, 2018·Journal of Dairy Science·Richard J Grant, Adegbola T Adesogan
Apr 25, 2018·Journal of Dairy Science·R E MuckL Kung
Apr 25, 2018·Journal of Dairy Science·T F BernardesY Cai
Jul 17, 2018·Animal Science Journal = Nihon Chikusan Gakkaihō·Qinhua LiuJianguo Zhang

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