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http://dx.doi.org/10.5333/KGFS.2016.36.4.357

Effect of Seeding Date on Agronomic Traits and Forage Crop Seed Production of Spring Oat (Avena sativa L.) in Gyeongbuk Area  

Park, Joung-Hyun (Department of Animal Resources, Daegu University)
Choi, Gwang-Won (Department of Animal Resources, Daegu University)
Jung, Gi-Woung (Department of Animal Resources, Daegu University)
Jo, Ik-Hwan (Department of Animal Resources, Daegu University)
Publication Information
Journal of The Korean Society of Grassland and Forage Science / v.36, no.4, 2016 , pp. 357-364 More about this Journal
Abstract
The objective of this study was to efficiently produce forage crop seed of spring oat (Avena sativa L., cultivar High Speed) in Gyeongbuk area. Forage crop oats (130 kg/ha) were sown with a randomized block design. They were sown in triplicates in 2015 and 2016 using basal fertilizer of 70 kg N, 74 kg P, and 39 kg K/ha. Agronomic traits and seed production of oats were investigated to determine the influence of seeding dates (February 28/29th, March 10th, and March 20th). Heading, flowering, and maturing dates of these oats sown on February 28/29th and March 10th were almost close to each other with 1-2 days of difference for all test plots. For oats sown on the last day (28/29) of Feb., plant heights (111.6-122.6 cm) were significantly longer than those sown in March each year. In addition, panicle number ($416.7per\;m^2$) and panicle length (17.3 cm) of oats sown on the last day of February were also significantly (p < 0.05) larger than those of oats sown in March in 2015 and 2016, respectively. Based on these results, it is recommended to sow these oats on the last day of February to have better agronomic traits in terms of plant height, stem length, panicle length, and panicle number $per\;m^2$. Grain numbers (56.3 and 63.3) and kernel weights (1.72 and 2.00 g) per spike in plots of oats sown on the last day of February were also significantly (p < 0.05) larger than those of oats in other plots in 2016 and in the average of 2015~2016, respectively. The highest grain yield (6,243 kg/ha) was obtained when oats were sown on the last day of February. Feed value of harvested oats was good in terms of proximate compositions including fiber contents and TDN contents. In conclusion, sowing on the last day of February is the most effective way to increase seed production of spring oats in Gyeongbuk area of Korea.
Keywords
Oat; Seeding date; Forage crop; Seed production; Gyeongbuk;
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Times Cited By KSCI : 7  (Citation Analysis)
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1 Shin, C.N., Ko, K.H. and Kim, J.D. 2014. Effect of different seeding dates on agronomic characteristics and productivity of sudangrass hybrid and oat in cropping after corn for silage in Kyeongbuk. Journal of the Korean Society of Grassland and Forage Science. 34(2):81-86.   DOI
2 Song, D.S., Kim, J.H. and Lee, S.C. 1996. Culm characteristics of rice plant related to lodging resistance under different nitrogen levels in direct seeding on flooded paddy surface. Korean Journal of Crop Science. 41(3):308-317.
3 Statistics Korea. 2014. Cattle ranchers farming Korean cattle 'Hanwoo', http://kosis.kr/statHtml. Accessed 4/01/2016.
4 National Institute of Animal Science, RDA. 2012. Korean Feeding Standard for Dairy Cattle.
5 Han, O.K., Park, T.I., Seo, J.H., Park, K.H., Park, H.H., Kim, K.H., Kim, K.J., Ju, J.I., Jang, Y.J., Park, N.G. and Kim, J.G. 2010b. 'Jopung', A New Forage Winter Oat Cultivar for the Southern Regions of Korea. Korean Journal of Breeding Science. 42(3): 231-235.
6 Hwangbo, S., Choi, K.W., Jung, S.M. and Jo, I.H. 2015. Effects of mixed-sowing of legume and applying of cattle manure on the productivity, feed values and organic hanwoo carrying capacity of rye in southern area of Gyeongbuk province. Korean Journal of Organic Agriculture. 23(3):583-593.   DOI
7 Hyun, S.W., Park, Y.M., Ko, M.S. and Kang, Y.K. 1994. Effects of seeding date on growth and yield in oats. Korean Journal of Crop Science. 39(4):359-365.
8 Goring, H.K. and Van Soest, P.J. 1970. Forage fiber analysis. Ag. Handbook. No. 379. ARS. USDA. Washington DC.
9 Choi, G.J., Lim, Y.C., Ji, H.C., Lee, S.H., Lee, K.W., Kim, D.K., Seo, S., Kim, W.H. and Kim, K.Y. 2011. Comparison of growth characteristics and forage productivity between italian ryegrass and oats sown in early spring. Journal of the Korean Society of Grassland and Forage Science. 31(2):135-142.   DOI
10 Givens, D., Davies, T. and Laverick, R. 2004. Effect of variety, nitrogen fertiliser and various agronomic factors on the nutritive value of husked and naked oats grain. Animal Feed Science and Technology. 113:169-181.   DOI
11 Han, O.K., Park, H.H., Park, T.I., Seo, J.H., Park, K.H., Kim, J.G., Heo, H.Y., Hong, Y.G. and Kim, D.H. 2008. A new early-heading and high yielding naked oat cultivar for human consumption, "Choyang". Korean Journal of Breeding Science. 40(4):512-516.
12 Han, O.K., Park, T.I., Park, H.H., Song, T.H., Kim, K.J., Park, N.G., Ju, J.I., Jang, Y.J., Hwang, J.J. and Kwon, Y.U. 2013a. A New Early-Heading and High-Yielding Winter Oat Cultivar for Whole Crop Forage, 'Okhan'. Journal of the Korean Society of Grassland and Forage Science. 33(2):87-93.   DOI
13 Linn, J. and Martin, N. 1989. Forage quality tests and interpretation. Univ. of Minnesota Ext. Serv. AG-FO-2637.
14 Ju J.I., Lee, D.H., Han, O.K., Song, T.H., Kim, C.H. and Lee, H.B. 2011. Comparisons of characteristics, yield and feed quality of oat varieties sown in spring and autumn. Journal of the Korean Society of Grassland and Forage Science. 31(1):25-32.   DOI
15 Korea Customs Service. 2016. Import-export trade statistics, actual import-export records, https://unipass.customs.go.kr:38030/ets/, Accessed 16/08/2016.
16 Korea Customs Service. 2015. Statistic trade data - Results of importation by items, http://www.customs.go.kr/kcsweb. Accessed 4/01/2016.
17 Marshall, H.G., Kolb, F.L. and Roth, G.W. 1987. Effect of nitrogen fertilizer rate, seeding rate and row spacing on semidwarf and conventional height spring oat. Crop Science. 27(3):572-575.   DOI
18 Martinez, M., Arelovich, H. and Wehrhahne, L. 2010. Grain yield, nutrient content and lipid profile of oat genotypes grown in a semiarid environment. Field Crops Research. 116(1):92-100.   DOI
19 Han, O.K., Park, T.I., Seo, J.H., Park, K.H., Park, H.H., Kim, K.H., Kim, K.J., Ju, J.I., Jang, Y.J., Park, N.G. and Kim, J.G. 2010a. 'Gwanghan', A New Forage Winter Oat Cultivar for the Mid-Southern Regions of Korea. Korean Journal of Breeding Science. 42(3):226-230.
20 Han, O.K., Park, T.I., Park, H.H., Song, T.H., Oh, Y.J., Hwang, J.J. and Kwon, Y.U. 2013b. A New Forage Oat Cultivar 'Taehan' for Early-heading and High-yielding of Double Cropping Cultivation in Paddy Field. Journal of the Korean Society of Grassland and Forage Science. 33(4):227-233.   DOI
21 Rural Development Administration, RDA. 2012. Standardization for research survey on agricultural science and technology. pp. 339-358.
22 AOAC. 1990. Official methods of analysis(15th ed.) Association & Official Analytical Chemists, Washington DC.
23 Biel, W., Bobko, K. and Maciorowski, R. 2009. Chemical composition and nutritive value of husked and naked oats grain. Journal of Cereal Science. 49:413-418.   DOI
24 Buerstmayr, H., Krenn, N., Stephan, U., Grausgruber, H. and Zechner, E. (2007). Agronomic performance and quality of oat (Avena sativa L.) genotypes of worldwide origin produced under Central European growing conditions. Field Crops Research. 101:343-351.   DOI
25 Oh, M.G., Jo, I.H. and Hwangbo, S. 2014. Effect of Mixed-Sowing of Legume and Applying of Cattle Manure on the Productivity, Feed Values and Organic Hanwoo Carrying Capacity of Rye (Secale cereale L.). Korean Journal of Organic Agriculture. 22(3):457-468.   DOI
26 Park, B.G., Lee, H.J. and Lee, K.H. 1995. Adaptation and quality of naked oat (Avena nuda L.) cultivars in Korea. Korean Journal of Breed. 27(4):429-437.
27 Rural Development Administration, RDA. 2016. Oat, Crops, Agricultural technology. http://www.nongsaro.go.kr/portal/Main.ps?menuId=PS00001 Accessed 22/09/2016.