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NTIS 바로가기Korean journal of crop science = 韓國作物學會誌, v.64 no.4, 2019년, pp.395 - 405
이윤호 (국립식량과학원 작물재배생리과) , 상완규 (국립식량과학원 작물재배생리과) , 조정일 (국립식량과학원 작물재배생리과) , 서명철 (국립식량과학원 작물재배생리과)
A recent assessment by the Intergovernmental Panel on Climate Change projected that the global average surface temperature will increase by a value 1.5℃ from 2030 to 2052. In this study, we used a temperature gradient chamber that mimicked field conditions to evaluate the effect of increased ...
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핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
콩이란? | 콩은 대표적인 기름 작물로서 식용, 사료용 및 산업용에 걸쳐 우리 주변에서 다양한 용도로 이용되고 있다. 2018년전국 콩 재배면적은 5만 638 ha로 2017년 4만 5. | |
콩 재배 시, 콩의 수량에 영향을 끼치는 것은? | 개화기는 7월 하순에서 8월 하순 사이로 이 기간은 생육기간 중 온도가 가장 높은 시기이다. 콩의 수량은 연차간 기상 환경 변화에 매우 민감하게 반응하는데, 특히 생식생장기의 고온은 작물 생육 발달과 수량에 매우 부정 적인 영향을 준다 하였다(Ergo et al., 2018). | |
국내 콩의 재배 면적과 생산량 증가에도 불구하고, 단위면적당 수량은 크게 증가하지 않는 이유는? | 그러나 재배 면적과 생산량 증가에도 불구하고, 단위면적당 수량은 크게 증가하지 않고 있다. 이러한 원인은 다양하지만, 최근 지구온난화로 인한 폭우와 폭염과 같은 비생물적 스트레스의 발생 빈도가 높아지면서 수량 증가에 저해를 초래하고 있다. |
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