천연하종갱신 소나무 임분의 밀도조절 작업 생산성 및 비용 분석
Evaluation of Productivity and Cost of Regeneration Practices of a Natural Pinus densiflora S. et Z. Stand
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Baek,Kigwang(Researcher, Halla Forest Co., Jangseong-gun 57238, Korea),
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Lee,Eunjai(Research official, Forest Technology and Management Research Center, National Institute of Forest Science, Pocheon 11186, Korea),
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Chung,Sanghoon(Research official, Forest Technology and Management Research Center, National Institute of Forest Science, Pocheon 11186, Korea)
이력 정보
| 2022.12.31 |
발행 |
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| 2023.01.18 |
DOI 등록 |
|