Yield survey and nutritional evaluation of garlic stalk for ruminant feed
2
조회
0
다운로드
2
인용
0
참고문헌
키워드
초록
Background: Very limited information exists on the ruminal degradation kinetics of nutrients in garlic stalk. The present study aimed to survey the annual yield of garlic stalk in Korea and determine its feed-nutritive value for ruminants. Methods: In Experiment 1, garlic stalk was incubated in situ in the rumen of two Hanwoo steers (360 ± 15 kg body weight) and removed after 12, 24, or 48 h to determine the ruminal degradation kinetics of DM and NDF. Rice straw was also included for comparison. In Experiment 2, In Experiment 2, six male Corriedale sheep were randomized to two dietary treatments to determine the apparent digestibility of nutrients in garlic stalk. Diets included a control ration without garlic stalk (60% concentrate mix +40% ryegrass) or a treatment ration (70% control diet +30% garlic stalk). Results: The Korean national yield of garlic stalk (sun-dried basis) in 2016 was estimated to be 31,910 tons, with the southern coastal regions producing the highest quantity. Compared with rice straw, garlic stalk had lower NDF, higher ADF, and greater effective degradabilities of DM and NDF, resulting in a greater TDN value (56.3%), which was higher than that obtained for rice straw (43.7%). Conclusion: These results provide basic information on the ruminal DM and NDF degradation kinetics of garlic stalk, which would be helpful for the efficient utilization of this by-product in ruminant diets.
Abstract
Background: Very limited information exists on the ruminal degradation kinetics of nutrients in garlic stalk. The present study aimed to survey the annual yield of garlic stalk in Korea and determine its feed-nutritive value for ruminants. Methods: In Experiment 1, garlic stalk was incubated in situ in the rumen of two Hanwoo steers (360 ± 15 kg body weight) and removed after 12, 24, or 48 h to determine the ruminal degradation kinetics of DM and NDF. Rice straw was also included for comparison. In Experiment 2, In Experiment 2, six male Corriedale sheep were randomized to two dietary treatments to determine the apparent digestibility of nutrients in garlic stalk. Diets included a control ration without garlic stalk (60% concentrate mix +40% ryegrass) or a treatment ration (70% control diet +30% garlic stalk). Results: The Korean national yield of garlic stalk (sun-dried basis) in 2016 was estimated to be 31,910 tons, with the southern coastal regions producing the highest quantity. Compared with rice straw, garlic stalk had lower NDF, higher ADF, and greater effective degradabilities of DM and NDF, resulting in a greater TDN value (56.3%), which was higher than that obtained for rice straw (43.7%). Conclusion: These results provide basic information on the ruminal DM and NDF degradation kinetics of garlic stalk, which would be helpful for the efficient utilization of this by-product in ruminant diets.
참고문헌 (30)
- "Faostat – Food and Agriculture Organization of the United Nations, FAO statistical databases" (2014)[URL]
- Kallel F, "Perspective of garlic processing wastes as low-cost substrates for production of high-added value products: a review", Environ Prog Sustain Energy (2017)[DOI]
- Han X, "Soil properties, nutrient dynamics, and soil enzyme activities associated with garlic stalk decomposition under various conditions", PLoS One, 7, pp.e50868~ (2012)
- Kamruzzaman M, "Effect of feeding garlic leaf on microbial nitrogen supply, kinetics of plasma phenylalanine, tyrosine and protein synthesis in sheep", Anim Sci J, 85, pp.542~548 (2014)
- Han X, "Allelopathic effect of decomposed garlic (Allium sativum L.) stalk on lettuce (L. Sativa Var. Crispa L.)", Pak J Bot, 45, pp.225~233 (2013)
- Jian R, "Research of pyrolysis oil and catalysts of garlic stalks", J Agric Sci Technol, 15, pp.1616~ (2014)
- Gong B, "Efficacy of garlic straw application against root-knot nematodes on tomato", Sci Hortic, 161, pp.49~57 (2013)
- Negi R, "Biosorption of heavy metals by utilising onion and garlic wastes", Int J Environ Pollut, 49, pp.179~196 (2012)
- 추교문, "마늘대 사일리지 급여가 한우거세우의 성장 및 도체특성에미치는 영향", 한국축산학회지, 45(6), pp.1007~1018 (2003), 한국축산학회
- Kamruzzaman M, "Effects of feeding garlic stem and leaf silage on rates of plasma leucine turnover, whole body protein synthesis and degradation in sheep", Small Rumin Res, 99, pp.37~43 (2011)
- Arvinda Panthee, "Effect of feeding garlic leaves on rumen fermentation, methane emission, plasma glucose kinetics, and nitrogen utilization in sheep", 한국축산학회지, 59(6), pp.1~9 (2017), 한국축산학회
- National Statistical Office, "Agriculture and fisheries statistics division, the Bureau of Social Statistics. Yield of condiment vegetables (Korea statistical information service)", ~ (2013)
- AOAC, "Official Methods of Analysis of AOAC International", AOAC, ~ (2000)
- Licitra G, "Standardization of procedures for nitrogen fractionation of ruminant feeds", Anim Feed Sci Technol, 57, pp.347~358 (1996)
- Nutrient requirements of beef cattle, Update 2000, "National Research Council", National Academy Press, ~ (2000)
- Ørskov ER, "The use of the nylon bag technique for the evaluation of feedstuffs", Trop Anim Prod, 5, pp.195~213 (1980)
- W. S. Kwak, "In situ ruminal degradation characteristics of dry matter and crude protein from dried corn, high-protein corn, and wheat distillers grains", 한국축산학회지, 58(9), pp.1~7 (2016), 한국축산학회
- National Research Council, "Nutrient requirement of small ruminants" (2001), The National Academy Press
- Schneider BH, "The evaluation of feeds through digestibility experiments", pp.151~155 (1975), The University of Georgia Press
- SAS Institute, "User’s guide: statistics", SAS Institute Inc, ~ (2003)
- 윤환식, "남해지역 마늘종의 이화학적 특성", 한국식품저장유통학회지, 21(3), pp.321~327 (2014), 한국식품저장유통학회
- 정창호, "산지별 마늘의 화학성분 및 항균활성", 농업생명과학연구, 43(1), pp.51~59 (2009), 농업생명과학연구원
- Lee HS, "A comparative study of nutritive value of imported roughages", J Kor Grassl Sci, 20, pp.303~308 (2000)
- Ahmadi F, "In situ ruminal degradation characteristics of dry matter and crude protein of imported hays marketed to the Korean cattle industry: a field study", J Food Agric Environ, 15, pp.80~85 (2017)
- National Institute of Animal Science, "Standard tables of feed composition in Korea", Rural Development Administration, ~ (2007)
- Y. I. Kim, "Yield, Nutrient Characteristics, Ruminal Solubility and Degradability of Spent Mushroom (Agaricus bisporus) Substrates for Ruminants", ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 24(11), pp.1560~1568 (2011), 아세아·태평양축산학회
- Hoover W, "Chemical factors involved in ruminal fiber digestion", J Dairy Sci, 69, pp.2755~2766 (1986)
- Bruno-Soares A, "Chemical composition, DM and NDF degradation kinetics in rumen of seven legume straws", Anim Feed Sci Technol, 83, pp.75~80 (2000)
- Mertens DR, "Kinetics of cell wall digestion and passage in ruminants" (1993), Forage Cell Wall Structure and Digestibility
- National Institute of Animal Science, "Standard tables of feed composition in Korea, Second revision", RDA, ~ (2012)