KOREAN JOURNAL OF CROP SCIENCE (한국작물학회지)

The Korean Society of Crop Science (한국작물학회)
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Effects of Seeding Rate and Depth during Broadcast Sowing on Growth and Yield of Foxtail millet (Setaria italica L.) and Proso millet (Panicum miliaceum L.)

조, 기장의 산파파종 시 파종깊이와 파종량에 따른 생육특성

  • Jung, Ki-Youl (Department of Southern Area Crop Science, NICS, RDA) ;
  • Cho, Young-Dae (Department of Southern Area Crop Science, NICS, RDA) ;
  • Cho, Young-Son (Division of Agronomy & Medicinal Plant Resources, Gyeongnam National University of Science & Technology) ;
  • Jeon, Seung-Ho (Division of Agronomy & Medicinal Plant Resources, Gyeongnam National University of Science & Technology)
  • Received : 2017.09.19
  • Accepted : 2017.11.10
  • Published : 2017.12.31
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Abstract

This study was conducted to evaluate effects of seeding rate and depth during broadcast sowing on growth and yield of foxtail millet and proso millet over 2 years. The rate of sowing seeds was adjusted to 5, 7, 10 and 20 kg per ha on foxtail millet, and 5, 10, 15 and 30 kg per ha for proso millet. Sowing depth was 0.5, 1, 3, 5, 7, and 10 cm used tractor rotary attachment for shallow-tilling. The rate of seedlings standing when foxtail millet and proso millet were sowed to a depth of 0.5~5 cm was 72.0~78.0% and 73.0~80.5%, respectively. Plant height and weight at the three-leaf stage after emergence was highest for the treatment with 3 cm rotary depth. As the rate of broadcast seed sowing increased, plant length, diameter, seed length, and seeds on the panicle decreased. The grain yield of foxtail millet was highest with broadcast seed sowing of 10 kg per ha (3652, $3977kg\;ha^{-1}$) and proso millet was highest at broadcast seed sowing of 15 kg per ha (2226, $2052kg\;ha^{-1}$) in 2012 and 2013, respectively. Therefore, the optimum rate of sowed seeds under broadcast cultivation was $10kg\;ha^{-1}$ for foxtail millet and $15kg\;per\;ha^{-1}$ for proso millet. Optimum sowing depth for foxtail and proso millet under broadcast cultivation was 3 cm, using a rotary tractor attachment for shallow-tilling.

최근 건강 기능성 농산물로 각광받고 있는 조, 기장의 생산량과 자급률 향상을 위하여 산파재배에 적합한 파종량과 파종깊이를 알아보기 위하여 생육 및 수량특성을 알아보았다. 파종량은 조는 5, 7, 10, $20kg\;ha^{-1}$, 기장은 5, 10, 15, $30kg\;ha^{-1}$를 실시하였고, 파종깊이는 0.5, 1, 3, 5, 7, 10 cm로 실시하였다. 조와 기장의 파종깊이의 출현율은 0.5~5.0 cm에서 72.0~78.0%, 73.0~80.5%였다. 출현 후 3엽에서 초장과 무게는 로터리깊이 3 cm에서 조, 기장 모두 가장 크거나 무거웠다. 또한, 파종량이 증가함에 따라 초장, 경직경, 이삭장 및 이삭당 종실수가 감소하는 것으로 보였다. 1 ha당 수량은 조는 연차간 모두 $10kg\;ha^{-1}$처리에서 1년차 3,652 kg, 2년차 3,977 kg으로, 기장에서도 연차간 모두 $15kg\;ha^{-1}$처리에서 1년차 2,226 kg, 2년차 2,052 kg으로 가장 높은 수량을 보였다. 따라서 조, 기장 모두 산파 재배시 조는 $10kg\;ha^{-1}$, 기장은 $15kg\;ha^{-1}$으로 로터리 3 cm 깊이에서 파종하여 재배할 경우 수량증대에 유리할 것으로 생각된다.

Keywords

References

  1. Agdag, M., L. Nelson, D. Baltensperger, D. Lyon, and S. Kachman. 2001. Row spacing affects grain yield and other agronomic character of proso millet. Comun Soil Sci. Plant Analysis. 32 : 2021-2032. https://doi.org/10.1081/CSS-120000266
  2. Back, N. H., W. Y. Choi, J. C. Ko, H. K. Park, J. K. Nam, K. G. Park, S. S. Kim, B. K. Kim, and C. K. Kim. 2006. Optimum Seeding Rate in Different to Soil Salinity for Broadcasting on the Rice Flooded Paddy Surface at South-western Reclaimed Saline Land of Korea. Korean Soci. Crop Sci. 42 : 47-51.
  3. Balishter, V., K. Gupta and R. Singh. 1991. Impact of mechanisation on employment and farm productivity. Productivity. 32(3) : 484-489.
  4. Chae, J. C., S. G. Park, H. B. Kang, and S. H. Kim. 2006. Crop cultivation. Samgo Hyangmoonsa. pp. 290-296.
  5. Cho, N. K., C. K. Song, I. S. Kim, Y. I. Cho, and E. K. Oh. 2001. Effect of nimber of plants per hill on the major charcters, forage yield and chemical composition of jeju italian millet. J. Anim. Sci. & Technol. 43(6) : 967-972.
  6. Cho, N. K., Y. K. Kang, C. K. Song, Y. C. Jeun, J. S. Oh, Y. I. Cho, and S. J. Park. 2004. Effects of planting density on growth, forage yield and chemical composition of jeju native sorghum (Sorghum bicolor L.). J. Korean Grass Sci. 24(3) : 225-230. https://doi.org/10.5333/KGFS.2004.24.3.225
  7. Edwards, R. and S. Charter. 1986. Traditional Farming Systems and Farming Systems Respaniclech. p. 69-94. In: Dryland Farming in Africa. Mcmillan Press Ltd. London Basingstoke, CTA, The Netherlands.
  8. Hwang, D. Y., S. T. Park, J. H. Kim, S. J. Yang, and S. M. Kim. 2002. Seeding process and effocts of water wet furrow broadcasting seeding. J. Korean Soci. Inter. Agri. 14(4) : 275-283.
  9. Jeon, S. H., Y. S. Cho, and K. Y. Jung. 2014. Responses of growth and yield by plants number in high ridge hill seeding on sorghum (Sorghum bicolor (L.) Moench). Korean J. Crop Sci. 59(3) : 307-311. https://doi.org/10.7740/kjcs.2014.59.3.307
  10. Jung, K. Y., S. K. Park, H. W. Kang, Y. S. Cho, and S. H. Jeon. 2016. Effects of plant number per hill on growth and yield of high ridge hill-seeded foxtail millet (Setaria italica L.). Korean J. Crop Sci. 61 : 119-123. https://doi.org/10.7740/kjcs.2016.61.2.119
  11. Masaoka, Y. K. and N. B. Takano. 1980. Studies on the digestibility of forage crops. I. Effect of plant density on the feeding value of a sorghum-sudangrass hybrid. J. Japan Grassl. Sci. 26(2) : 179-184.
  12. MIFAFF. 2010. Statistical Yearbook of Agriculture, Forestry and Fisheries.
  13. National Research Council. 1996. Lost Crops of Africa. Volume 1: Grains. National Academy Press, Washington, D. C.
  14. NCAER (National Council of Applied Economic Research). 1980. Implications of tractorization on employment, productivity and income. New Delhi, India.
  15. NIAST. 2000. Methods of soil chemical analysis. National Institute of Agricultural Science and Technology, RDA, Suwon, Korea.
  16. Peacock, J. M. 1982. Response and Tolerance of Sorghum to temperature stress. In: Sorghum in the eighties, Proceedings of the international symposium on Sorghum ICRISAT, 2-7 Nov. 1981. Patancheru, A.P. India. ICRISAT.
  17. Shinggu, C. P. and M. Gani. 2012. Effects of planting methods, sowing dates and spacing on weed and the productivity of finger millet (Eleusine corocana L. Gaertn) in the northern guinea savanna of nigeria. Groval Journal Bio-science & Biotechnology. VOL.1(2) : 160-162.
  18. Song, Y. J., E. J. Song, and J. S. Ra. 1997. Growth and Dry Matter Production of Direct Seeding on Flooded Paddy Surface and Machine Transplanting Rice. Korean J. Crop Sci. 42(4) : 459-465.
  19. USDA. 1996. Soil Survey Laboratory Methods Manual. soil survey investions report No. 42 version 3.0.
  20. Young, E. and A. Mottran. 2002. Transplanting of sorghum and pearl millet as a means of increasing food security in semiarid, low income country, Zimbabwe and Ghana, Research report.
  21. Yousif, L. A. 2003. Performance evaluation, of different seeding machines for rainfed sorghum. Agricultural Engineeriog Annual Report. Agricultural Research Corporation, Wed Medani, Sudan.