Effect of Lactic Acid Bacteria Mixture on Silage Quality of Bamboo Shoots Shell

LIU Daqun, CHEN Wenxuan, HUA Ying

doi:10.3969/j.issn.1006-267x.2015.06.036

Chinese Journal of Animal Nutrition >

2015 , Vol. 27 >Issue 6: 1963 - 1969

DOI: https://doi.org/10.3969/j.issn.1006-267x.2015.06.036

Short Communications

Effect of Lactic Acid Bacteria Mixture on Silage Quality of Bamboo Shoots Shell

Expand

Key Laboratory of Fruits and Vegetables Postharvest and Processing Technology Research of Zhejiang Province, Institute of Food Science, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China

Received date: 2015-01-05

Online published: 2015-06-17

Fold

Abstract

This experiment was conducted to study the effects lactic acid bacteria (LAB) mixture on silage quality of bamboo shoots shell (BSS). The by-product of fresh bamboo shoots after cooking processed, BSS, was used for silage and was supplemented with 10% wheat bran, 15% LAB mixture (Lactobacillus casei:Lactobacillus casei=1:1, bacteria number≥10⁹ CFU/g), and 10% wheat bran + 15% LAB mixture, respectively, besides, single silage of BSS was carried out as control. After ensilaged for 90 days, the common nutrient composition, organic acid and ammonia nitrogen (NH₃-N) contents were determined, the surface structure was observed under electron microscope, and the sensory quality was also evaluated. The results showed that compared with control, the treatment of 10% wheat bran + 15% LAB mixture significantly increased the contents of crude protein and lactic acid (58.5 g/kg) (P<0.05), significantly decreased the contents of water-soluble carbohydrate (WSC) and neutral detergent fiber (NDF) (P<0.05), and significantly decreased pH, NH₃-N/total nitrogen and butyric acid content (P<0.05); the BSS silage was bright yellow, with acid aroma, soft texture, no phenomenon of sticky hands. In conclusion, the supplementation of 10% wheat bran and 15% LAB (Lactobacillus casei:Lactobacillus casei=1:1)can improve the nutrient quality of BSS, and get good BSS silage.

Key words： bamboo shoots shell; ensilage; fermentation; quality

Cite this article

LIU Daqun, CHEN Wenxuan, HUA Ying . Effect of Lactic Acid Bacteria Mixture on Silage Quality of Bamboo Shoots Shell[J]. Chinese Journal of Animal Nutrition, 2015 , 27(6) : 1963 -1969 . DOI: 10.3969/j.issn.1006-267x.2015.06.036

References

[1] 管武太,ASHBELL G,HEN Y,等.微生物添加剂对青贮高粱发酵品质和稳定性的影响[J].中国农业科学,2002,35(11):1401-1405.

[2] 余能富,王玉.我国笋壳开发利用进展[J].江西林业科学,2010(4):51-53.

[3] 赵丽萍,周振明,任丽萍,等.笋壳作为动物饲料利用研究进展[J].中国畜牧杂志,2013,49(13):77-80.

[4] 王力生,齐永玲,陈芳,等.不同添加剂对笋壳青贮品质和营养价值的影响[J].草业学报,2013,22(5):326-332.

[5] 周建钟,刘力,冯炎龙.氨化竹笋加工下脚料饲用价值研究[J].竹子研究汇刊,2001,20(4):52-56.

[6] 贾燕芳,石伟勇.不同添加剂对笋壳青贮发酵品质的影响[J].浙江农业科学,2011(2):341-343.

[7] AOAC.Official methods of analysis of the Association of Official Analytical Chemists[S].Washington,D.C.:AOAC,1990.

[8] VAN SOEST P J,ROBERTSON J B,LEWIS B A.Methods for dietary fiber,neutral detergent fiber,and nonstarch polysaccharides in relation to animal nutrition[J].Journal of Dairy Science,1992,74:3583-3597.

[9] DUBOIS M,GILLES K A,HAMILTON J K,et al.Colorimetric method for determination of sugars and related substances[J].Analytical Chemistry,1956,28(3):350-356.

[10] 浙江大学动物科学学院.青贮饲料质量评定标准(试行)[J].中国饲料,1996(21):5-8.

[11] PEI F,SHI Y,MARIGA A M,et al.Comparison of freeze-drying and freeze-drying combined with microwave vacuum drying methods on drying kinetics and rehydration characteristics of button mushroom (Agaricus bisporus) slices[J].Food Bioprocess Technology,2014,7(6):1629-1639.

[12] 郜海燕,杨帅,陈杭君,等.蓝莓外表皮蜡质及其对果实软化的影响[J].中国食品学报,2014,14(2):102-108.

[13] WHITER A G,KUNG L,Jr.The effect of a dry or liquid application of Lactobacillus plantarum MTD1 on the fermentation of alfalfa silage [J].Journal of Dairy Science,2001,84(10):2195-2202.

[14] 刘海燕,于维,邱玉朗,等.秸秆青贮添加乳酸菌的研究进展[J].饲料广角,2011(20):40-44.

[15] DONG X L,MENG Q X,XIONG Y Q.A comparison of buffered propionic acid and Propionibacterium acidipropionici as additives for high oil maize stover silage[J].Journal of Animal and Feed Sciences,2006,15(4):669-683.

[16] 刘建新,杨振海,叶均安,等.青贮饲料的合理调制与质量评定标准(续)[J].饲料工业,1999,20(4):3-6.

Options

Outlines

模态框（Modal）标题

Abstract

Cite this article

References