Earticle

초록

영어

The objective of the study was to investigate the effect of addition of chlorella (CA) on the change of nutritive values, organic acids and microbes on mixture of whole crop barley and crimson clover (WCB- CC) silage. This study was conducted at the experimental field of National Institute of Animal Science, Cheonan, Korea and consisted of three groups, such as control without CA, with 0.25% CA and with 0.5% CA. The contents of crude protein, total digestible nutrient, and in vitro dry matter digestibility of WCB-CC silage were increased by CA treatment (p<0.05). However, acid detergent fiber and neutral detergent fiber of WCB-CC silage were low compared to control (p<0.05). The pH of WCB-CC silage in CA treatment showed no significant difference, but the content of lactic acid and the number of lactic acid bacteria in CA treatment significantly increased as compared to control (p<0.05). These results suggest that the addition of CA could improve the quality of WCB-CC silage.

목차

ABSTRACT
 Ⅰ. 서론
 Ⅱ. 재료 및 방법
  1. 포장시험 및 사일리지 제조
  2. 사료가치 분석
  3. 사일리지의 pH 및 유기산 함량 조사
  4. 사일리지 미생물상 조사
  5. 통계분석
 Ⅲ. 결과 및 고찰
  1. 사료가치 변화
  2. pH 및 유기산 함량 변화
  3. 미생물상 변화
 Ⅳ. 요약
 Ⅴ. REFERENCES

저자

• 최기춘 [ Ki-Choon Choi | 국립축산과학원 ]
• Mariadhas Valan Arasu [ 국립축산과학원 ]
• 박형수 [ Hyung-Su Park | 국립축산과학원 ]
• 김원호 [ Won-Ho Kim | 국립축산과학원 ]
• Soundarrajan Ilavenil [ 국립축산과학원 ] Corresponding author

참고문헌