添加辣木叶和香肠乳杆菌对玉米秸秆青贮品质的影响

本研究选用从辣木叶(Moringa Oleifera,M)青贮中分离并鉴定出的香肠乳杆菌(Lactobacillus farciminis,LF),将其加入到辣木叶与玉米(Zea mays)秸秆青贮中,探究添加辣木叶和香肠乳杆菌对玉米秸秆青贮品质及其有氧稳定性的影响.本试验采用双因素(M×LF)完全随机设计,共6个试验...

Effect of Adding Moringa Oleifera Leaves and Lactobacillus farciminis on Quality of Corn Stover Silage

To investigate the effect of adding Moringa oleifera leaves (M) and lactic acid bacteria on the quality and aerobic stability of corn stover silage. Lactobacillus farciminis (LF) was select and identified from M.oleifera leaves silage. Ensiling different proportion of M mixed with corn stover with or without LF,a two-factor (M×LF) factorial design was completely randomized and after 60 days the silages were opened to determine and analysis the quality and aerobic stability, the 6 treatments were CK,20%M,40%M,CK+LF,20%M+LF and 40%M+LF. The results showed that adding M along could significantly decrease pH,the contents of NH₄⁺-N,acetic acid,NDF and ADF,while increased the contents of crude protein and lactic acid. Adding M could decreased aerobic stability of corn stover silage,but the combination with LF could improve it. M contain high proportion of proteins,and could improved the nutrition and quality of corn stover silage. Ensiling with LF could improve the aerobic stability of corn stover silage mixed with M.