Browse > Article
http://dx.doi.org/10.7740/kjcs.2012.57.3.215

Optimal Drainage Time of Barley Seeding Synchronized with Rice Harvesting in Paddy Field  

Kim, Yang-Kil (Department of Rice and Winter Cereal Crop, NICS, RDA)
Choi, Jae-Seong (Department of Rice and Winter Cereal Crop, NICS, RDA)
Lee, Mi-Ja (Department of Rice and Winter Cereal Crop, NICS, RDA)
Park, Jong-Chul (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Tae-Su (Department of Rice and Winter Cereal Crop, NICS, RDA)
Kim, Kee-Jong (Department of Rice and Winter Cereal Crop, NICS, RDA)
Publication Information
KOREAN JOURNAL OF CROP SCIENCE / v.57, no.3, 2012 , pp. 215-218 More about this Journal
Abstract
We have carried out the experiment to investigate optimal drainage time of barley seeding synchronized with rice harvesting in paddy field. Number of emerged barley seedling on moist paddy field was less than that of common paddy field. It is very hard to plow using combine owing to long time to work on wet condition compared to drying condition of paddy field. According to the drainage time, growth and yield of barley were not significantly different. However, late drainage time decreased the spikes per $m^2$. Rice yield and 1,000 husked rice grain weight were not significant depending on drainage times at 15 days, 20 days and 25 days before barley seeding. The range of 1,000 husked rice grain weight was 21.7~22.2 g on different drainage conditions. In results, on considering of soil hardness and time of labor, the optimal contents of soil moisture was about 33%. This study reveals that drainage time at 20 days before barley seeding is proper to increase seedlings and yield.
Keywords
barley; drainage time; barley seeding synchronized with rice harvesting;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 Ryu, Y. H., Y. H. Chang, S. J. Suh, K. B. Youn, Y. W. Ha, and C. S. Park. 1988. Studies on the forage rye production possibilities with the seed-broadcasting method under the rice stands. Res. Rept. RDA(U&I) 30(2) : 49-56.
2 Yoon, E. B., Tasaka Kouhei. 1992. Direct fluid sowing of rice at the same time of harvesting of wheat and barley using the combine attached with seeder. Korean J. Crop Sci. pp. 92-93.
3 Arakawa, J., N. Togashi, S. Hashimoto. 1986. Combination system of crop harvesting and seed Planting operation by combine. Japan Soc. Agric. Machinery North-East Report. 33 : 21-24.
4 Chang, Y. H., M. E. Park, Y. H. Ryu, Y. W. Ha, and C. S. Park. 1987. The effect of soil moisture under different seeding methods on the emergence of wheat, barley, oat, rye and triticale. Res. Rept. RDA(Crops) 29(1) : 188-192.
5 Chang, Y. H., Y. H. Ryu, K. B. Youn, and Y. W. Ha. 1991. Study on no-tilled rye seeding method simultaneously with rice harvest by drill seeder attached to combine in paddy soil. Res. Rept. RDA(U&I) 33(1) : 16-21.
6 Choi, M. G., B. T. Jun, and S. H. Park. 1990. Cultural practices for improving grain quality of rice in southern plain area. Korean J. Crop Sci. 35(6) : 487-491.   과학기술학회마을
7 Lim, S. G., J. M. Ko, D. Y. Suh, and S. P. Hong. 1999. Studies on broadcasted cultivation of barley with rice harvest. Korean Soc. Agri. Machinery. 4(1) : 45-52.
8 Choi, M. G., N. H. Back, S. S. Kim, W. H. Yang, H. T. Shin, S. Y. Cho, and S. Y. Choi. 1997. Studies on direct seeding cultivation of rice with barley harvest. Korean J. Crop Sci. pp. 92-93.
9 Ju, J. I., B. Y. Ryu, C. H. Kim, C. S. Moon, C. Y. Kim, T. H. Rho, and C. W. Cho. 1993. Comparisons of barley growth and yield as affected by different sowing method of scattering sowing before rice harvest and the drilling on high ridge. RDA. J. Agri. Sci. 35(1) : 71-74.
10 Kim, D. H., B. Y. Son, S. K. Kim, G. M. Shon, D. J. Kang, and W. K. Shin. 1996. Effect of over-sowing for laboursaving and on growth response as affected by different barley and wheats. RDA. J. Agri. Sci. 38(2) : 106-116.
11 Park, P. S., H. W. Chung, and C. S. Hong. 1990. Econnomic Analysis on the Mechanized grop cultivation of barley in demonstration project area. Res. Rept. RDA (A. G., S., F. P. V., & F. M.) 32(3) : 73-82.
12 Park, M. E., Y. W. Ha, and C. S. Park. 1989. Effect of soil moisture at seeding operation on workability and grain yield of barley in the fine clayey paddy soil. Res. Rept. RDA (S & F) 31(4) : 7-15.
13 RDA. 1995. Standard investigation methods for agricultural experiment.
14 Rhee, J. Y., Y. Y. Kim, Y. K. Kim, S. L. Park, and M. S. Park. 2000. Development of barley drill seeder attatched to combine. Korean Soc. Agri. Machinery. 5(1) : 637-642.