초록 ▼

○ IPCC 2006 가이드라인 Tier1 방법에 따라 제시된 가축분뇨(깔짚)에서 배출되는 CH₄과 N₂O는 각각 육우에서 1 kg CH₄/마리/년, 0.342 kg N₂O/마리/년이었고 착유우에서 1 kg CH₄/마리/년, 1 kg N₂O/마리/년였으며 한우에서 3.091 kg CH₄/headㆍyr와 0.618 kg N₂O/headㆍyr로 계산됨
○ 축산물에 대한 저탄소

○ IPCC 2006 가이드라인 Tier1 방법에 따라 제시된 가축분뇨(깔짚)에서 배출되는 CH₄과 N₂O는 각각 육우에서 1 kg CH₄/마리/년, 0.342 kg N₂O/마리/년이었고 착유우에서 1 kg CH₄/마리/년, 1 kg N₂O/마리/년였으며 한우에서 3.091 kg CH₄/headㆍyr와 0.618 kg N₂O/headㆍyr로 계산됨
○ 축산물에 대한 저탄소 농축산물 인증제 도입을 위해 필요한 주요 축산물(한우·젖소 유래 제품)에 대한 저탄소 농축산물 인증제도 제품범주규칙(Product Category Rule, PCR), LCI 데이터베이스 개발 및 기술서 작성
○ 한우와 염소의 장내발효 과정에서 배출되는 CH₄은 급여 조사료의 종류에 따라 차이가 발생하였음

(출처 : 요약서 4p)

Abstract ▼

Purpose&Contents
Foundation establishment of low carbon farm product certification system for some of Hanwoo and dairy products

Results
○ CH₄ and N₂O emissions from manure management(bedding) for beef cattle and dairy cattle were 0.736 and 1.136 kg CH₄/h

Purpose&Contents
Foundation establishment of low carbon farm product certification system for some of Hanwoo and dairy products

Results
○ CH₄ and N₂O emissions from manure management(bedding) for beef cattle and dairy cattle were 0.736 and 1.136 kg CH₄/head/yr, and 0.256 and 0.122 kg N₂O/head/yr, respectively, which were different from the IPCC 2006 guidelines (beef cattle and dairy cattle were 1 kg CH₄/head/yr and 0.342 kg N₂O/head/yr, and 1kg CH₄/head/yr and 1 kg N₂O/head/yr, respectively).
○ The CH₄ and N₂O of 3.091 and 0.618 kg/headㆍyr were measured via the present research, of which values are 3 and 1.8 times higher over IPCC 2006 guideline Tier1, CH₄ and N₂O values of 1 and 0.342 kg/headㆍyr, respectively.
○ Product Category Rule(PCR) and LCI database development for major livestock products required for introduction of low-carbon agricultural products certification system
○ Validation of the difference between total gas production and methane production by forage with in vitro
○ Comparison of Methane Production and Methane Producing Bacteria by forage with in-vivo
○ Measurement of in vitro and in vivo enteric methane emissions in Korean cross-breed goats fed high quality roughages
○ Estimation of national greenhouse gas inventory of Korean cross-breed goats
○ Suggestion of application of Tier 2 methane emission factors of goats in Korea

Expected Contribution
○ Since IPCC 2006 guideline will be applied for the GHG emission statistics in 2023, the results will be suggested as basal data and contribute to complement the related data and their quality.
Further, low-carbon data based livestock products would be feasible.
○ As applying the methodology of fan operation, turning over litter & exchange in systematic way for farmers, the environment of livestock and farmers will be improved and ultimately contribute better productivity.
○ Through the analysis of effectiveness of mixed bedding, compost quality will be improved, which helps to prepare the policy for compost quality in March, 2020 and utilizes the methods as the education for farmers..
○ Livestock Product Category Rules: Guidelines for estimating carbon emissions for certificating Low Carbon agricultural product for Livestock Products
○ Livestock LCI Database: Provides initial criteria for product identification of low-carbon agricultural product for livestock products
○ Contribution of national greenhouse gas reduction plan in livestock sector in 2023
○ Utilization of methane production DB by forage.
○ Providing the useful information for development of national greenhouse gas inventory
○ Reducing feeding cost using high quality forage feeding system in farm levels

(출처 : Summary 7p)

목차 Contents

• 표지 ... 1
• 제 출 문 ... 2
• 보고서 요약서 ... 4
• 국 문 요 약 문 ... 5
• Summary ... 7
• 목차 ... 9
• 제 1 장 연구 개발 과제의 개요 ... 10
• 제1절 연구 개발 목적 ... 10
• 제2절 연구 개발의 필요성 ... 12
• 제3절 연구 개발 범위 ... 25
• 제 2 장 연구 수행 내용 및 결과 ... 28
• 제 3 장 목표달성도 및 관련분야 기여도 ... 141
• 제1절 목표대비 달성도 ... 141
• 제2절 정량적 성과(논문게재, 특허출원, 기타)를 기술 ... 142
• 제 4 장 연구 결과의 활용 계획 ... 143
• 제 5 장 연구 개발 결과의 보안 등급 ... 146
• 제 6 장 국가과학기술지식정보서비스에 등록한 연구시설·장비 현황 ... 147
• 제 7 장 연구개발과제의 대표적 연구실적 ... 148
• 제 8 장 기타사항 ... 152
• 제 9 장 참고문헌 ... 153
• ANNEX ... 163
• 끝페이지 ... 256