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NTIS 바로가기Weed & Turfgrass Science, v.7 no.1, 2018년, pp.62 - 71
김영선 (효성오앤비(주)) , 이태순 (효성오앤비(주)) , 조성현 (효성오앤비(주)) , 이긍주 (충남대학교 원예학과)
This study was conducted to evaluate the effect of liquid fertilizer containing humate (LFH) on changes of turfgrass quality and growth by investigating visual quality, chlorophyll content, dry weight of clipping, and nutrient content in leaves tissue. Treatments were designed as follows; control fe...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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크리핑 벤트그래스란? | 한지형 잔디 중 켄터키 블루그래스나 크리핑 벤트그래스는 밀도가 높고, 낮은 예고나 답압에도 저항성이 강하며, 녹색기간이 길어서 골프장의 티나 그린에 주로 사용되는 잔디이다(Ahn et al., 1992). | |
한지형 잔디가 계절별로 보이는 생태차이는? | , 1992). 한지형 잔디의 적정 생육온도는 15-24°C로서 생육적온을 나타내는 봄철과 가을철에는 좋은 품질을 보여주지만, 여름철에는 생육적온보다 높은 고온 다습한 환경 조건으로 인하여 토양의 물리적, 화학적, 생물학적 특성이 변화를 초래함으로써(Kay and Gronevelt, 1974) 잔디 생육이 불량해 지거나 잔디품질을 감소시키는 원인이 된다(Ahn et al., 1992; Carrow, 1996; Lee et al. | |
하절기 고온하에서 한지형 잔디 상태를 개선시키기 위해 기존에 제시된 방법들과 그 한계점은? | , 2008a). 토양 중 고온다습한 조건을 해결하기 위해 차광을 통해 지온을 낮추는 방법이나 토양갱신작업을 통한 통기성 및 배수성을 개선하여 토양 중 수분 함량을 낮추는 방법들이 제시된 바 있으나 플레이가 이뤄지는 골프장의 그라운드에 적용하기는 곤란한 점들이 있기 때문에 그 대안으로 잔디관리용 기능성비료를 이용하여 잔디뿌리회복을 위한 연구가 진행되었다. |
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