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http://dx.doi.org/10.7740/kjcs.2013.58.4.362

Effect of Harvesting Time and Making Method on Feed Value and Fermentative Quality in Silage of Whole Crop Barley  

Song, Tae-Hwa (Rice and Winter Cereal Crop, NICS, RDA)
Park, Tae-Il (Rice and Winter Cereal Crop, NICS, RDA)
Han, Ouk-Kyu (National Institute of Crop Science, RDA)
Park, Hyong-Ho (Rice and Winter Cereal Crop, NICS, RDA)
Cho, Sang-Kyun (Rice and Winter Cereal Crop, NICS, RDA)
Oh, Young-Jin (Rice and Winter Cereal Crop, NICS, RDA)
Kang, Hyeon-Jong (Rice and Winter Cereal Crop, NICS, RDA)
Jang, Yun-Woo (Rice and Winter Cereal Crop, NICS, RDA)
Park, Kwang-Geun (Rice and Winter Cereal Crop, NICS, RDA)
Publication Information
KOREAN JOURNAL OF CROP SCIENCE / v.58, no.4, 2013 , pp. 362-366 More about this Journal
Abstract
This experiment was conducted to obtain basic a information on feed value and fermentative quality of whole crop barley with different harvesting time and making method. As a result, in case of feed value, crude protein, NDF and ADF content were decreased with late harvest, but TDN was increased. In the silage, the results were similar and these patterns showed the same before and after the silage making. Thus, there was no significantly difference in bale and chopper. In case of fermentative quality, pH of the silages showed increasing with late harvesting time but the contents of organic acid did lower, and those tendencies were the same in both bale and chopper condition. But the lactic acid content were approximately 23 percent higher in chopped condition. In conclusion, ensiling at yellow ripe stage is better than other stages, chopped ensiling could improve fermentation quality.
Keywords
whole crop barley; silage; feed value; fermentative quality;
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Times Cited By KSCI : 4  (Citation Analysis)
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1 Goering, H. K. and P. J. Van Soest. 1970. Forage fiber analysis. Agic. Handbook 379, U.S. Gov. Print. Office Washington, DC.
2 AOAC. 1995. Official method of analysis (15th ed.) Association & Official Analytical Chemists, Washington DC.
3 Cottyn, B. G., C. H. V. Boucque, L. O. Fiems, J. M. Vanacker, and F. X. Buysse. 1985. Unwilted and prewilted grass silage for finishing bulls. Grass Forage Sci. 40 : 119-125.   DOI
4 Gordon, F. J. 1989. An evaluation through lactating cattle of a bacterial inoculant as an additive for grass silage. Grass Forage Sci. 44 : 169-179.   DOI
5 Han, J. D. and I. S. Yun. The evaluation of different factors influencing the quality of silage. 1978. J. Korean Grassl. Forage Sci. 1(1) : 18-28.
6 Heo, J. M., S. K. Lee, I. D. Lee, B. D. Lee, and H. C. Bae. Effect of different growing stages of winter cereal crops on the quality of silage materials and silages. 2005 J. Anim. Sci. & Technol. (Kor.) 47(5) : 877-890.   과학기술학회마을   DOI   ScienceOn
7 Holland, C., W. Kezar, W. P. Kautz, E. J. Lazowski, W. C. Mahanna, and R. Reinhart. 1990. Pioneer Hi-Bred International, Inc., Des moines, IA.
8 Hwang, J. J., B. R. Sung, K. B. Youn, W. S. Ahn, J. H. Lee, K. Y. Chung, and Y. S. Kim. 1985. Forage and TDN yield of several winter crops at different clipping date. Korean J. Crop Sci. 30(3) : 301-309.   과학기술학회마을
9 Kim. J. G., S. Seo, E. S. Chung, W. S. Kang, J. S. Ham, and D. A. Kim. 2000. Effect of maturity at harvest on the changes in nutritive value of round baled rye silage. J. Korean Grassl. Forage Sci. 20(4) : 309-316.   과학기술학회마을
10 MFAFF. 2011. Program for the increased production of roughage. Ministry of Food, Agriculture, Forestry and Fisheries, Seoul, Korea.
11 Park, T. I., O. K. Han, J. H. Seo, J. S. Choi. K. H. Park, and J. G. Kim. 2008. New barley cultivars with improved morphological characteristics for whole crop in Korea. J. Korean Grassl. Forage Sci. 28(3) : 193-202.   과학기술학회마을   DOI   ScienceOn
12 Shin, C. N. and I. S. Yun. 1983. The effect of pre-wilting herbage on the composition and feeding value of silage. J. Korean Grassl. Forage Sci. 3(2) : 92-99.   과학기술학회마을
13 Patterson, D. C., C. S. Mayne, F. J. Gordon, and D. J. Kilpatrick. 1997. An evaluation of an inoculant/enzyme preparation as an additive for grass silage for dairy cattle. Grass Forage Sci. 52 : 325-335.   DOI   ScienceOn
14 SAS. 2002. SAS system Releas 9.1, SAS Institute Inc., Cary, NC.
15 Seo, S., W. H. Kim, and J. G. Kim. 2006. Production and utilization of whole crop barley and whole crop rice in Korea. Chines J. Korean Grassl. Forage Sci. 16(Suppl): 274-279.
16 Song, T. H., O. K. Han, S. K Yun, T. I. Park, J. H. Seo, K. H. Kim, and K. H. Park. 2009. Changes in quantity and quality of winter cereal crops for forage at different growing stages. J. Korean Grassl. Forage Sci. 29(2) : 129- 136.   과학기술학회마을   DOI   ScienceOn
17 Yun, S. K., T. I. Park, J. H. Seo, K. H. Kim, T. H. Song, K. H. Park, and O. K. Han. 2009. Effect of harvest time and cultivars on forage yield and quality of whole crop barley. J. Korean Grassl. Forage Sci. 29(2) : 121-128.   과학기술학회마을   DOI   ScienceOn