Earticle

초록

영어

This study was conducted to evaluate the productivity of five Bermudagrass cultivars (Cynodon dactylon (L.) Pers.: Giant, Cheyene, Mohawk, Panchero Frio, Common), three Bahiagrass cultivars (Paspalum notatum: TifQuik, Tifton 9, Argentine), and one Teff grass cultivars (Eragrostis tef: Tiffany) by using broadcast and drill seeding method for each species in the experimental field (450 m altitude, Gyorae-ri Jochon-eup, Jeju) in order to cultivate warm season grasses as forage during summer season. Teff grass and Bermudagrass showed healthy germination and emergence after the seeding but Bahiagrass showed average germination and emergence in terms of growth after seeding. Broadcast seeding was more productive than drill seeding in all the species when the quantity was compared. The investigation on freeze damage of southern grasses during the winter revealed that, in case of Bermudagrass, Giant could not survive in winter in the experimental field that has altitude of 450 m but Cheyene, Mohawk, Panchero Frio and Common could survive in winter even though it had substantial cold-weather damage. In case of Bahiagrass, there were minimal freeze damage in TifQuik and Tifton 9 but it was severe in Argentine. The investigation on productivity of species after wintering revealed that TifQuik and Tifton 9, a species of Bahiagrass, had the highest productivity in comparison to all the other species. Therefore, an adequate species of grass should carefully be selected when cultivating warm season grasses as forage and grazing pasture for summer season.

목차

ABSTRACT
 Ⅰ. 서론
 Ⅱ. 재료 및 방법
  1. 공시재료
  2. 시험설계
  3. 목초의 특성 및 생육방법
  4. 목초의 조성분 분석
  5. 통계분석
 Ⅲ. 결과 및 고찰
  1. 생육특성
  2. 조성분 함량
  3. 동절기 적응성 및 월동 후 생육 특성
  4. 결론
 Ⅳ. 요약
 사사
 Ⅴ. REFERENCES

저자

• 김범준 [ Bum Jun Kim | 제주대학교 ]
• 김영진 [ Young Jin Kim | 제주대학교, 한국마사회 ]
• 임석주 [ Suk Ju Im | 제주대학교 ]
• 장채연 [ Chae Yeon Jang | 제주대학교 ]
• 강영훈 [ Young Hun Kang | 한국마사회 ]
• 최한호 [ Han Ho Choi | 한국마사회 ]
• 황경준 [ Kyung Jun Hwang | 한국항공 ]
• 김시현 [ Si Hyun Kim | 한농바이오(주) ]
• 채현석 [ Hyun Seok Chae | 국립축산과학원 ]
• 이왕식 [ Wang Shik Lee | 제주대학교 ] Corresponding author

참고문헌