Abstract
This research analyzed the characteristics of varieties of rice such as a harvest time and yield, and to select a proper variety to product green rice according to a conventional planting culture and a late planting culture. The most proper harvest time of rice, in general, was 15 to 25 days after heading to product the green rice. Sinsunchal among glutinous rice varieties and Chilbo among nonglutinous rice varieties showed the most amount harvest at 25 days after heading, which was a limit harvest time for the whole green rice production in overall rice varieties. The amount of green rice according to transplanting times, the May $30^{th}$ transplanting was more than the June $20^{th}$. The yield of green rice harvested at 15~25 days after heading was varied according to varieties. Proper glutinous varieties for green rice production were Dongjinchal, Sangdongchal, Boseokchal, and Sinsunchal, in order of listed, which were transplanted at the May $30^{th}$. Meanwhile, Boseokchal, Backokchal, and Sinsunchal, in order of listed, were proper varieties for green rice production, which were transplanted at the June $20^{th}$. In nonglutinous rice, Samkwang, Nunbora, and Chilbo, which were transplanted at the May $30^{th}$, were proper varieties for green rice production. Hwanggeomnodeul, Hopum, and Chilbo, which were transplanted at the June $20^{th}$, were proper varieties for green rice production.
녹색쌀 생산을 위한 벼 품종들의 적합 품종선발과 수확시기 및 수량 등을 알기 위하여 적기 및 만식재배에 의한 특성을 살펴본 결과 녹색쌀을 생산하기 위한 벼 품종들의 적정 수확시기는 일반적으로 출수 후 15~25일 경이 가장 적당하였으며 벼 품종별 녹색통쌀의 한계 수확시기인 출수 후 25일경 수량은 찰벼 품종으로는 신선찰벼가 가장 많았으며 메벼 품종은 칠보벼가 가장 많았다. 이앙시기별 녹색쌀 수량은 일반적으로 5월30일 이앙이 6월 20일 이앙보다 많았으며 수확시기인 출수 후 15~25일 수량은 품종에 따라 다양하였다. 녹색쌀에 적합한 벼 품종은 5월30일 이앙재배는 찰벼로는 동진찰벼, 생동찰벼, 보석찰벼, 신선찰벼 순으로 적합하였고 6월 20일 이앙재배는 보석찰벼, 백옥찰벼, 신선찰벼 순으로 적합하였다. 메벼는 5월 30일 이앙재배는 삼광벼, 눈보라, 칠보벼가 적합하고 6월 20일 이앙재배일 경우 황금노들, 호품벼, 칠보벼가 적합하였다.
