표제지
목차
환영사 / 양창범 3
[발제 1] 축산부문 국가 온실가스 인벤토리 구축 연구 / 이유경 6
01. National GHG Inventories 8
02. Greenhouse Gases in Agriculture 10
03. Emissions from Livestock 12
04. The here and the hereafter 15
[발제 2] 사료영양조절을 통한 한우 장내발효 메탄 저감 연구동향 / 김경훈 19
Daily CH4 emission of Hanwoo 21
In vitro: screening of 156 plant extracts 21
Anti-methanogenic compound 22
Timothy vs Rice straw 26
IRG silage vs Rice straw 26
TMR vs Separate feeding 27
Effect of feeding system 30
Effect of breed 31
Hanwoo vs. Holstein steers 31
Conclusions 32
[발제 3] 반추위 미생물의 메탄 발생 기작 구명 및 저감 연구 / Stuart Denman 34
Structure-fuction analyses of (gut) microbiomes 36
Underpinning microbiology of energy-yielding pathways 37
Reference genomes for functional capacity 37
Methane inhibitors 38
How does H₂ production influence efficiency 39
Feeding strategies to capture H 41
Dose Low methane phenotype = High feed efficiency? 44
Methane mitigation research priorities 45
[발제 4] 지속가능한 친환경 축산을 위한 가축분뇨처리 / 안희권 47
Ⅰ. Pile mixing strategy for minimizing greenhouse gas emissions during composting of dairy manure 49
Ⅱ. Solid-State Anaerobic Co-digestion of Dairy manure and Milking Center Wastewater 54
[발제 5] 반추가축 유래 온실가스 배출의 최신 연구 동향 / Tianhai Yan 62
AFBI facilities for ruminant nutrition research 63
Prediction of enteric methane emissions of cattle 65
Mitigation of methane emissions-animal factors 67
Mitigation of methane emissions-diet factors 71
Development of GHG calculator for dairy production 74
Current research projects on ruminant nutrition 76
[토론 1] 축산부문 온실가스 저감 방안 및 전략 / 김은중 81
[토론 2] 축산부문 온실가스 저감 방안 및 전략 / 이상석 82
[토론 3] 축산부문 온실가스 저감 방안 및 전략 / 이길재 83
[토론 4] 축산부문 온실가스 저감 방안 및 전략 / 이성대 85
판권기 89
[발제 1] 축산부문 국가 온실가스 인벤토리 구축 연구 / 이유경 13
Table 1. CH₄ emission factors for enteric fermentation (IPCC, 1996) 13
Table 2. CH₄ emission factors for manure management (IPCC, 1996) 14
Table 3. Tentative default values for nitrogen excretion per head of animal (IPCC, 1996) 14
Table 4. N₂O emission factors for manure management (IPCC, 1996) 14
[발제 2] 사료영양조절을 통한 한우 장내발효 메탄 저감 연구동향 / 김경훈 22
Table 1. Phytocomponents identified in the extract of Rheuman palmatum by GC-MS 22
Table 2. Least square means of methane production recorded in steers fed roughage and concentrate either as total mixed ration (TMR) or separately (SF) over 24 h 27
[발제 1] 축산부문 국가 온실가스 인벤토리 구축 연구 / 이유경 16
Fig 1. Schematic diagram of the ventilated hood-type respiration chamber system. The black arrows indicate the direction of air flow through the system. A. Metabolic cage; B. Feed trough,... 16
[발제 2] 사료영양조절을 통한 한우 장내발효 메탄 저감 연구동향 / 김경훈 27
Fig 1. The taxonomic profiles for the relative phylum-level (A) and genus-level (B) abundance of bacteria and archaea in both feeding systems classified by representation at 〉 0.5% of total sequences 27
Fig 2. Principal component analysis (PCA) displaying correlations among the bacterial communities of the steers fed by two different feeding system 28