Browse > Article
http://dx.doi.org/10.5333/KGFS.2020.40.1.50

Change of Dry Matter Yield and Feed Values According to Different Growth Stages of Italian Ryegrass and Triticale Cultivated in the Central Northern Region  

Lee, Hong-Ju (Sangji University)
Byeon, Ji-Eun (Sangji University)
Hwang, Sun-Goo (Sangji University)
Ryoo, Jong-Won (Sangji University)
Publication Information
Journal of The Korean Society of Grassland and Forage Science / v.40, no.1, 2020 , pp. 50-56 More about this Journal
Abstract
The field experiment was carried out to evaluate changes of dry matter productivity and feed value of Italian ryegrass and triticale at different growth stages in Wonju from 2018 to 2019. Italian ryegrass and triticale forages were harvested at an interval of seven days from May to June. The dry matter yield of Italian ryegrass with 7,870 kg/ha harvested on May 16 was significantly higher than that harvested on May 3 and May 9. The dry matter yield of triticale with 12,050 kg/ha harvested on June 7 was significantly higher than that harvested from May 3 to May 16. The crude protein yields harvested on May 16 were 890 kg/ha for Italian ryegrass and 1,103 kg/ha for triticale and were significantly higher than those harvested on May 3 and May 9. The total digestible nutrient yield(TDN) of Italian ryegrass with 5,223 kg/ha harvested on May 16 was significantly higher than that harvested on May 3 and May 9. The total digestible nutrient yield of triticale with 8,277 kg/ha harvested on June 7 was significantly higher than that harvested during May, but not different from that harvested after June 7. Considering the dry matter yield, crude protein yield and total digestible nutrient yield, it is suggested that the optimal harvesting times for Italian ryegrass and triticale seem to be May 16 and June 7, respectively.
Keywords
Italian ryegrass; Triticale; Harvest stages; Forage productivity; Forage quality; Growth stage;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 Choi, G.J., Choi, K.C., Hwang, T.Y,, Jung, J.S., Kim, J.H., Kim, W.H., Lee, E.J., Sung, K.I. and Lee, K.W. 2018. Impact of different environmental conditions and production techniques on forage productivity of Italian ryegrass in central and southern regions of Korea. Journal of the Korean Grassland and Forage Science. 38:231-242.   DOI
2 Choi, G.J., Ji, H.C., Kim, K.Y., Park, H.S., Seo, S., Lee, K.W. and Lee, S.H. 2011. Growth characteristics and productivity of cold-tolerant "Kowinearly" Italian ryegrass in the northern part of South Korea. African Journal of Biotechnology. 10:2676-2682.   DOI
3 Choi, G.J., Kim, W.H. and Seo, S. 2008. Production and utilization of Italian ryegrass and barley as winter annual forages in Korea. Proceedings of 2008 Annual Congress of Korean Society of Grassland and Forage Science. pp. 17-48.
4 Choi, G.J., Lim, Y.C., Ji, H.J., Lee, S.H., Lee, K.W., Kim, D.K., Seo, S. and Kim, K.Y. 2011. Change in dry matter yields and feed values of Italian ryegrass, Hwasan 101, at different growth stages. Journal of the Korean Grassland and Forage Science. 31:107-112.   DOI
5 De Ruiter, J.M. and Hanson, R. 2004. Whole crop cereal silage- production and use in dairy, beef, sheep and deer farming. Christchurch, NZ: NZ Institute for Crop and Food Research Ltd.
6 Holland, C., Kezar, W., Kautz, W.P., Lazowski, E.J., Mahanna, W.C. and Reinhart, R. 1990. The pioneer forage manual-A nutritional guide. Pioneer Hi-Bred International, Inc., Des Moines, IA, 1-55.
7 De Ruiter, J.M., Hanson, R., Hay, A.S., Armstrong, K.W. and Harrison-Kirk, R.D. 2002. Whole-crop cereals for grazing and silage: Balancing quality and quantity. Proceedings of the New Zealand Grassland Association. 64:181-189.
8 Esen, A. and Celik, N. 1997. Effect of cutting stage on yield and quality of triticale (x Triticosecale Witt.) cultivars. Journal of the Korean Society of Grassland Science. 17:89-92.
9 Goring, H.K. and Van Soest, P.J. 1970. Forage fiber analysis. Agriculture Handbook. No. 379. ARS. USDA. Washington DC.
10 Jones, D.H. and Wilson, A.D. 1987. Nutritive quality of forage. In. The Nutrition of Herbivores, (Ed. by: J. B. Hacker and J. H. Ternuth). Academi Press. 11:65-89.
11 Ju, J.I., Lee, J.J., Park, K.H. and Lee, H.B. 2009. Changes of feed quality at different cutting dates among five winter cereals for whole-crop cereal silage in middle region. Journal of the Korean Society of Grassland and Forage Science. 29:187-196.   DOI
12 Khorasani, G.R., Jedel, P.E., Helm, J.H. and Kennelly, J. 1997. Influence of stage of maturity on yield components and chemical composition of cereal grain silages. Can. J. Anim. Sci. 77:259-267.   DOI
13 Schneider, S., Vogel, R. and Wyss, U. 1991. Die Eignung von Triticale zur Bereitung von Ganzpflanzensilage. Landwirtschaft Schweiz. 4:407-411.
14 Kim, J.G., Liu, C. Zhao, G. Kim, H.J., Kim, M.J., Kim, C.M. and Ahn, E.K. 2018. Study on the forage cropping system linked to whole crop rice and winter crop in southern region. Journal of the Korean Society of Grassland and Forage Science. 38:202-209.   DOI
15 Kim, K.S., Lee, S.K., Choi, Y.S., Park, D.H., Ji, H.J., Jung, J.S., Choi, K.C. and Kim. W.H. 2015. Effect of seeding date and varieties of Italian ryegrass on forage yield and quality of early spring-seeded at paddy field in southern region. Journal of the Korean Society of Grassland and Forage Science. 35:50-56.   DOI
16 Lee, S.M. 2013. Effects of seeding dates on yield and feed value of Italian ryegrass in paddy field cultivation. Journal of the Korean Society of Grassland and Forage Science. 33:185-192.   DOI
17 Twidwell, E.K., Johnson, K.D., Cherney, J.H. and Ohm, H.W. 1987. Forage yield and quality of soft red winter wheats and a winter triticale. Appl. Agric. Res. 2:84-88.
18 Yun, S.G. and Ataku, K. 2000. Effects of maturing stages on chemical composition for feed and in vitro dry matter digestibility of triticale. Journal of the Korean Society of Grassland Science. 20:227-232.
19 AOAC. 1995. Official methods of analysis (16th ed.). Association of analytical chemist, Washington, D.C., U.S.A.
20 Kim, D.A. 1983. Forage crops. Seonjin Publish Company. Seoul. pp. 309-320.
21 Bergen, W.G., Byrem, T.M. and Grant A.L. 1991. Ensiling characteristics of whole-crop small grains harvested at milk and dough stages. J. Anim. Sci. 69:1766-1774.   DOI
22 Cherney, J.H. and Martin, G.C. 1982. Small grain crop forage potential: I. Biological and chemical determinants of quality and yield. Crop Sci. 22:227-231.   DOI