Journal of The Korean Society of Grassland and Forage Science (한국초지조사료학회지)

The Korean Society of Grassland and Forage Science (한국초지조사료학회)
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Agronomic Characteristics and Yield of Silage Corn Hybrids 'Cap 444NG'

사일리지용 옥수수 'Cap 444NG'의 생육특성 및 수량성

  • Received : 2011.11.30
  • Accepted : 2012.02.16
  • Published : 2012.03.31
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Abstract

This experiment was carried out to know adaptability, forage production and quality of corn hybrid for silage at three regions during 2007 to 2008. Among agronomic characteristics, 'CAP444NG' hybrid was somewhat strong for good stay green and higher stem height as 294cm. The fresh and dry matter yield of 'CAP444NG' hybrid were the highest 61,111 kg/ha and 20,635 kg/ha, respectively. The crude protein of 'CAP444NG' hybrid was somewhat higher than other hybrids as 7.9%. The result of this study indicated that 'CAP444NG' hybrid could be recommended as having good characters according to forage production and stay green and for silage in Korea.

본 시험은 2007년부터 2008년까지 2년간에 걸쳐 충남 천안, 경북 영주, 전북 김제에서 여름 사료작물인 사일리지용 옥수수를 파종하여 국내 육성품종인 광평옥과 도입품종간의 생육 특성 및 수량성에 대한 기초자료를 얻고자 실시하였다. 연구결과 도입품종 사일리지용 옥수수 중에서 Cap444NG 품종이 녹색도가 우수하고 생초수량이 61,111 kg/ha이고 건물수량이 20,635 kg/ha로 최고의 수량을 보였다. 또한 사료가치에 있어서도 조단백질 함량이 7.9%로 양호한 생육특성을 보였다.

Keywords

References

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