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Effect of Lactic Acid Bacterial Inoculants on rice straw silage

Journal of Northeast Agricultural University(English Edition) 2008年第1期15卷 38-42页

作者： HUA Jinling ZHANG Yonggen MEN Yuxin College of Animal Science and Technology Northeast Agricultural University Harbin 150030 China Heilongjiang Animal Breeding Center Harbin 150069 China

The trail was designed to study on technique aspects of ensiling rice straw （RS） appended amounts of lactobacillus. There were two groups according to silage ways, baled silage （BS） and chopped silage （CS）, in which lactobacillus was added at levels of 10, 15 and 20 mg·kg^-1, respectively and the mixtures were placed into a packed polyethylene bags and stored at room temperature for 45 days. The results showed that lactobacillus had remarkable effect on fermentation characteristics of RS. The quality of the silage was improved with the lactobacillus addition. In the experiment the optimal quality of rice straw silage （RSS） can be obtained when lactobacillus was added with 15 or 20 mg·kg^-1 level. The effect of different silage methods was very remarkable to the silage quality of same material. The quality of CS was better than that of long silage, at the same time, BS was feasible on condition of eligible level of lactic acid bacteria.

关键词： rice straw silage lactic acid bacterial inoculants fermentation quality

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Survey of the Fresh rice straw silage in Mid-Western Costal Area in Korea

Survey of the Fresh Rice Straw Silage in Mid-Western Costal ...

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The 3rd Korea-China-Japan Joint Symposium on Grassland Agriculture and Livestock Production

作者： Eui Soo Chung Jong Geun Kim Meing Joong Kim Sung Seo National Institute of Animal Science RDASuwon 440-707 Korea

＜正＞Recently,round bale silage is very popular preservation method in *** autumn,many farmers usually make silage from fresh rice straw,but the quality of rice straw silage was not *** study was conducted to find out the silage quality of fresh rice straw in the mid-western costal area in *** average DM（dry matter） content was 40.5%and pH was *** quality of"A"and"D"farm silage was higher than that of others *** quality was also higher in"A"and"D"farm silage of west costal *** content of lactic acid of"A"and"D"farm silage was high and acetic and butyric acid was *** result of this experiment indicated that the quality of fresh rice straw silage made by farmers was somewhat *** we must guide farmers to making good quality of fresh rice straw silage.

关键词： rice straw silage Quality Lactic acid Mid-western area

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