A method for treating silage to enhance the aerobic stability by increasing the fermentation and stabilization of silage is disclosed. The method comprises treating silage or feed with a composition comprising one or more of a Lactobacillus brevis (Levilactobacillus brevis) strain LB7148, deposited as Patent Deposit No. NRRL B-67991 and Lactobacillus buchneri (Lentilactobacillus buchneri) strain LN7149, deposited as Patent Deposit No. NRRL B-67992, including mixtures or mutant(s) thereof which retain their silage preservative activity and/or or the anti-Acetobacter spp. components produced by LB7148 and LN7149, respectively. The strains of Lactobacillus buchneri (Lentilactobacillus buchneri) and Lactobacillus brevis (Levilactobacillus brevis) disclosed herein have been purified, isolated, and when applied to pre-ensiled plant material found to inhibit the growth of Acetobacter spp. and to improve aerobic stability of silage.

A method for treating silage to enhance the aerobic stability by increasing the fermentation and stabilization of silage is disclosed. The method comprises treating silage or feed with a composition comprising one or more of a Lactobacillus brevis (Levilactobacillus brevis) strain LB7148, deposited as Patent Deposit No. NRRL B-67991 and Lactobacillus buchneri (Lentilactobacillus buchneri) strain LN7149, deposited as Patent Deposit No. NRRL B-67992, including mixtures or mutant(s) thereof which retain their silage preservative activity and/or or the anti-Acetobacter spp. components produced by LB7148 and LN7149, respectively. The strains of Lactobacillus buchneri (Lentilactobacillus buchneri) and Lactobacillus brevis (Levilactobacillus brevis) disclosed herein have been purified, isolated, and when applied to pre-ensiled plant material found to inhibit the growth of Acetobacter spp. and to improve aerobic stability of silage.

The invention refers to a method of preparing of a silage good having improved quality, to an ensiling process employing the method or the silage good, and an apparatus of preparing of a silage good having improved quality. The method includes applying a first model on determined parameters to determine an ensilability index number and applying a second model on the determined parameters to determine a retention index number for a harvested good. The method can further include determining types and amounts of ensiling additives to be added to the harvested good for controlling the ensiling process depending on the ensilability index number and the retention index number and supplying the determined additives to the harvested good to obtain the silage good.

The invention refers to a method of preparing of a silage good having improved quality, to an ensiling process employing the method or the silage good, and an apparatus of preparing of a silage good having improved quality. The method includes applying a first model on determined parameters to determine an ensilability index number and applying a second model on the determined parameters to determine a retention index number for a harvested good. The method can further include determining types and amounts of ensiling additives to be added to the harvested good for controlling the ensiling process depending on the ensilability index number and the retention index number and supplying the determined additives to the harvested good to obtain the silage good.

The present disclosure relates to Lactiplantibacillus plantarum for degrading tannins and saponins, and a use thereof. The present disclosure is intended to solve the problem that the existing silage has a low utilization rate due to anti-nutritional factors such as tannins and saponins. The present disclosure provides Lactiplantibacillus plantarum P91 with an accession number of CGMCC No. 27567, which has acid resistance, a high growth rate, a strong carbon source-utilizing ability, and an excellent comprehensive acid-production ability, and can reduce a pH, well improve the palatability of silage, and reduce anti-nutritional factors in silage. Therefore, the present disclosure can effectively solve the problem that a silage raw material has a high content of anti-nutritional factors such as tannins and saponins, and overcome the adaptability problem of a lactobacillus to a raw material, thereby improving an activity of the lactobacillus and a quality of silage fermentation.

The present disclosure relates to a preparation method of silage, and belongs to the technical field of microbial feeds. The present disclosure is intended to solve the problem that the existing silage has a low utilization rate due to anti-nutritional factors such as tannins and saponins. The present disclosure provides Lactiplantibacillus plantarum P91 with an accession number of CGMCC No. 27567. The Lactiplantibacillus plantarum P91 has acid resistance, a high growth rate, a strong carbon source-utilizing ability, and an excellent comprehensive acid-production ability, and can reduce a pH, well improve the palatability of silage, and reduce anti-nutritional factors in silage. Therefore, the present disclosure can effectively solve the problem that a silage raw material has a high content of anti-nutritional factors such as tannins and saponins, and overcome the adaptability problem of a lactobacillus to a raw material, thereby improving an activity of the lactobacillus and a quality of silage fermentation.