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Sweet Corn Stalk Treated with Saccharomyces Cerevisiae Alone or in Combination with Lactobacillus Plantarum: Nutritional Composition, Fermentation Traits and Aerobic Stability

文献类型：期刊论文

作者Zhou, Xiaoling3,4,5; Ouyang, Zhu1; Zhang, Xiaoli3,5; Wei, Yuqing5; Tang, Shaoxun2,5; Ma, Zhiyuan3,5; Tan, Zhiliang2,5; Zhu, Nong1; Teklebrhan, Tsegay3,5; Han, Xuefeng5
刊名ANIMALS
出版日期2019-09-01
卷号9期号:9页码:14
ISSN号2076-2615
关键词Saccharomyces cerevisiae Lactobacillus plantarum Fermentation trait Aerobic stability Nutritional composition
DOI10.3390/ani9090598
通讯作者Han, Xuefeng(xfhan@isa.ac.cn)
英文摘要Simple Summary The inclusion of Saccharomyces in the ration is beneficial to ruminants. We investigated the effects of inoculating a high-dose S. cerevisiae (10(8) cfu/g) on the nutritional composition and fermentation traits of sweet corn stalk. A high-dose S. cerevisiae inoculum increased the crude protein concentration of sweet corn stalk silage but decreased the silage quality. Thus, a high-dose S. cerevisiae inoculum is not conducive to obtaining high-quality corn stalk silage. This study examined the effects of a high-dose Saccharomyces cerevisiae inoculant alone or jointly with Lactobacillus plantarum on nutrient preservation, fermentation quality, and aerobic stability of sweet corn stalk silage. Fresh stalks (231 g dry matter (DM)/kg) were chopped and subjected to the following treatments: (1) deionized water (Uninoculated; U); (2) S. cerevisiae at 1 x 10(8) cfu/g of fresh forage (S); and (3) S. cerevisiae at 1 x 10(8) cfu/g plus L. plantarum at 1 x 10(5) cfu/g (SL). Treated stalks were ensiled in 5-litre laboratory silos for 30, 60, and 90 day. The S and SL silages had a greater (p < 0.001) pH and greater crude protein, ammonia nitrogen/total nitrogen, neutral detergent fibre, acid detergent fibre, and ethanol contents at all three ensiling periods than the U silage. Acetate, propionate and volatile fatty acids in the S and SL silages after 30 and 90 day of ensiling were greater (p < 0.05) than those in the U silage, but they were lower (p < 0.05) in the S and SL silages than in the U silage after 60 day. The lactate and V-score of the S and SL silages were lower (p < 0.001) than those of the U silage at all three ensiling periods. Compared with the U group, the aerobic stability of the S silage after 90 day of ensiling decreased (p < 0.05), and the aerobic stability of the SL silage was unaffected (p > 0.05). Overall, the quality of sweet corn stalk silage was not improved by inoculation with 10(8) cfu/g of S. cerevisiae alone or in combination with 1 x 10(5) cfu/g of L. plantarum.
WOS关键词DAIRY-COWS ; RUMEN FERMENTATION ; SILAGE QUALITY ; END-PRODUCTS ; IN-VITRO ; YEAST ; SUPPLEMENTATION ; PERFORMANCE ; BACTERIAL ; DIGESTIBILITY
资助项目NATIONAL KEY RESEARCH AND DEVELOPMENT PROGRAM OF CHINA[2018YFD0501604] ; NATIONAL KEY RESEARCH AND DEVELOPMENT PROGRAM OF CHINA[2017YFD0502100] ; SCIENCE AND TECHNOLOGY SERVICE NETWORK INITIATIVE OF THE CHINESE ACADEMY OF SCIENCES[KFJ-EW-STS-054] ; MAJOR PROJECT FOR SCIENCE AND TECHNOLOGY OF HUNAN PROVINCE[2017NK1020]
WOS研究方向Agriculture ; Veterinary Sciences
语种英语
出版者MDPI
WOS记录号WOS:000487978900115
资助机构NATIONAL KEY RESEARCH AND DEVELOPMENT PROGRAM OF CHINA ; SCIENCE AND TECHNOLOGY SERVICE NETWORK INITIATIVE OF THE CHINESE ACADEMY OF SCIENCES ; MAJOR PROJECT FOR SCIENCE AND TECHNOLOGY OF HUNAN PROVINCE
源URL[http://ir.igsnrr.ac.cn/handle/311030/129880]  
专题中国科学院地理科学与资源研究所
通讯作者Han, Xuefeng
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China
2.CICAPS, Hunan Coinnovat Ctr Anim Prod Safety, Changsha 410128, Hunan, Peoples R China
3.Univ Chinese Acad Sci, Coll Adv Agr Sci, Beijing 100049, Peoples R China
4.Tarim Univ, Collge Anim Sci, Alaer 843300, Peoples R China
5.Chinese Acad Sci, Inst Subtrop Agr,CAS Key Lab Agroecol Proc Subtro, Natl Engn Lab Pollut Control & Waste Utilizat Liv, South Cent Expt Stn Anim Nutr & Feed Sci,Minist A, Changsha 410125, Hunan, Peoples R China
推荐引用方式
GB/T 7714		 Zhou, Xiaoling,Ouyang, Zhu,Zhang, Xiaoli,et al. Sweet Corn Stalk Treated with Saccharomyces Cerevisiae Alone or in Combination with Lactobacillus Plantarum: Nutritional Composition, Fermentation Traits and Aerobic Stability[J]. ANIMALS,2019,9(9):14.
APA Zhou, Xiaoling.,Ouyang, Zhu.,Zhang, Xiaoli.,Wei, Yuqing.,Tang, Shaoxun.,...&Han, Xuefeng.(2019).Sweet Corn Stalk Treated with Saccharomyces Cerevisiae Alone or in Combination with Lactobacillus Plantarum: Nutritional Composition, Fermentation Traits and Aerobic Stability.ANIMALS,9(9),14.
MLA Zhou, Xiaoling,et al."Sweet Corn Stalk Treated with Saccharomyces Cerevisiae Alone or in Combination with Lactobacillus Plantarum: Nutritional Composition, Fermentation Traits and Aerobic Stability".ANIMALS 9.9(2019):14.

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来源：地理科学与资源研究所

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