韩国稻作技术创新与转型
Innovation and Transformation of Rice Production Technology in South Korea
王亚梁,朱德峰*,张玉屏,陈惠哲,向镜 . 韩国稻作技术创新与转型[J]. 中国稻米, 2017 , 23(1) : 57 -59 . DOI: 10.3969/j.issn.1006-8082.2017.01.012
The planting ways of rice in South Korean happened transformation in recent decades, with the development of social economy and the transfer of agricultural labor force. Since the late of 1970s, the area by hand-transplanting rice decreased and the area by machine-transplanted rice increased. Up to 1990s, machine-transplanted rice was popularized. Because of the yield of cultivation by direct seeding are greatly influenced by uncertain factors, and quality worse than machine- transplanted rice and hand-transplanted rice, its planting area happened wave, and occupied about 4.0% of the rice area of South Korea. This paper introduced the operation procedure of machine-transplanting, wet direct seeding and dry direct seeding by machine.
Key words： rice; production technology; mechanization; South Korea
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