이 논문은 귀농관련 정책이 귀농자들의 농업소득에 미친 영향을 분석하는 것을 목적으로 하였다. 특히, 귀농시기별로 어떤 효과가 나는 지 분석하였는데, 보다 정확한 정책효과 계측을 위해 성향점수매칭(PSM)과 이중차분분석(DID)을 순차적으로 적용하였다. 분석 자료는 2017~2021년 귀농·귀촌 종합지원계획 수립을 위해 시행한 귀농·귀촌 실태조사 중 귀농실태조사 1027개의 원시자료를 사용하였다. 분석결과 중앙정부보다는 지방정부의 귀농관련 정책의 농업소득 효과가 상대적으로 더 통계적으로 유의하게 나타났다. 중앙정부나 지방정부 정책 모두 귀농연차가 많을수록 농업소득의 효과가 더 높게 나타나는 경향이 있었다. 또한, 정보제공 정책보다는 자금지원 정책이 보다 더 통계적으로 유의하게 나타났다.

The domestic natural enemy industry was formed by public institutions before the natural enemy companies were formed. In 1995, during the decentralization period, the technololgy of natural enemy breeding developed by the Rural Development Administration and the Agricultural Research Institute of each province were spread to the Agricultural Technology Centers of each county, Agricultural Technology Centers has supplied a large number of natural enemies to farmers for free. Since the beginning of the 2000s, when the first natural enemy company called Korea-IPM was created in Korea, the natural enemy industry boomed with the birth of Cecil Co., Ltd., a large natural enemy company. Prior to the birth of a natural enemy company, Domestic methods of using nautral enemies to release the natural enemies against the target pests and to test their effectiveness were similar to those of using chemicals. After then, the introduction of banker plant, a natural enemy protection plant, began to develop the concept of natural enemy protection limited to Aphidius colemani, and the effect was excellent. However, there were many cases where the success and failure of biological control were staggered because only the use value of the natural enemy for the target pest was dealt with. Therefore, in our laboratory, we are exploring and developing of the using method of trap plant that can concentrate densities by attracting insect pests. Also, when using a variety of natural enemies in a single plant, we are studying strategies to increase the pest control efficiency by identifying the interraction between natural enemies and determining their amount of releasing.

The main objective of this experiment was to investigate effects of two different feeding systems on body weight, milk yield, milk composition, and mineral and fatty acids content of Holstein dairy cows’ milk. Sixteen of 25 months-old Holstein dairy cows were assigned to two groups (n=8) to study effects of the feeding system for 150 days. Two feeding systems were compared for five months; Group 1 was housed indoors and mainly fed a concentrate diet, Group 2 was maintained outdoors for five-seven hours/day on various kinds grass in a pasture. The experiment was conducted June-October 2017. Results revealed the indoor-fed cows had higher body weight, that was significant compared with the outdoor-based feeding system of Holstein dairy cows (p<0.05). Indoor-raised milking cows had higher milk yield (32.45 kg) as compared with pasture-raised milk yield (26.44 kg). Cows fed indoors significantly increased milk yield, total protein content, lactose, citric acid level, and lowered level of total solid and free fatty acids relative to the pasture-fed milking cows (p>0.05). There were higher levels of mineral content and fatty acid content in the milk of indoor-fed dairy cows than the pasture-raised dairy cows (p>0.05). Our study results demonstrated the potential benefits of the indoor feeding system for increased body weight, milk yield, mineral and fatty acids content summer through autumn when low pasture growth rates and quality may otherwise limit production.

이 논문은 단양군 농가들의 농업생산자 조직 참가율에 어떤 요소들이 영향을 미치는지 분석하는 것을 목적으로 하였다. 구체적으로 농가의 판매규모, 경영형태, 판매처, 겸업, 경영주의 인구통계적 특성 등 의 영향을 분석하였는데, 분석모형으로 로짓모형을 이용하였고, 자료는 2015년 농림어업총조사 원시자 료를 이용했다. 분석 결과 농업생산자 조직 형태인 작목반과 법인에 따라 그 결과가 달랐으나 판매규모 가 클수록 그리고 나이가 많을수록 농가의 참가 확률이 높았다. 그러나 그 정도는 점차 줄어드는 것으 로 나타났다. 분석 결과를 바탕으로 단양군 농가들의 생산자조직 참가확률을 높이기 위한 전략적 시사 점도 제시하였다.

This study was conducted to investigate the breeding status of farms to improve the production efficiency of Hanwoo calf. The study was conducted on 45 farms divided into two groups. This study was conducted to investigate the breeding size and breeding area of Hanwoo cows. The average age at first delivery of Hanwoo was 28.7 months. The number of artificial insemination per pregnancy was 1.45±0.32, and the number of artificial insemination days after birth was 119.8 days. Conception rates were 75.2±16.93% for small farms and 70.6±17.46% for medium sized farms and 71.4±11.03% for large farms. When we looked at farming methods, ‘the farmers using estrus observation aids’ had 10.42% higher calf production rate than the ‘unused farmers’. The farms vaccinated with IBR and BVDV for breeding cattle showed a 4.41% decrease in abortion, stillbirth and mortality. According to farming conditions, conception rate and delivery rate improved by 3.47% and 18.29%, respectively, when grazing and exercising were performed. Observation, immunization and grazing were found to be important indicators for improving calf production efficiency in Hanwoo farm. This study can be used as a research data to improve the reproductive rate of farmhouse sites through the survey on the breeding status of Hanwoo farmers.

Background:Agricultural work is physically demanding and is associated with a high frequency of musculoskeletal disorders. It is challenging to comprehensively understand the present status of work-related diseases and injuries among farmers in underdeveloped countries.Objects:This study aimed to elucidate the current status of work-related musculoskeletal disorders in local farmers in Tigray, Ethiopia, and identify the agricultural factors associated work-related musculoskeletal pain (AFWMP) and healthy living and healthy behavior factors associated work-related musculoskeletal pain (HFWMP).Methods:The Institute for Poverty Alleviation and International Development at Yonsei University conducted a survey of 126 households in Tigray, Ethiopia in 2014. A total of 116 individuals (73 men, 43 women) representing each household answered the questionnaires.Results:1) Work-related musculoskeletal pain (WMSP) most commonly occurred when performing heavy lifting and most frequently occurred in the lower back. 2) Age, self-perceived labor intensity, and months of farming work were significantly higher in the pain group than those in the non-pain group. 3) Overall work-related musculoskeletal pain intensity (WPI) showed positive and negative correlations with years of farming experience and self-perceived health status, respectively. 4) In binary logistic regression, the occurrence of WMSP showed significant associations with self-perceived labor intensity. 5) On multiple linear regression analysis, age, months of farming work, and self-perceived health status had a significant impact on overall WPI.Conclusion:The WMSP of farmers in Tigray, Ethiopia was related to the characteristics of farm working and health status. Furthermore, HFWMP and AFWMP were the chief factors affecting the occurrence of WMSP in farmers in Tigray. Therefore, both HFWMP and AFWMP should be considered for clinical health assessments of farmers with WMSP in underdeveloped African countries.

Currently, the social networks of the rural areas which may have the low social vitality are insufficient or absent, due to the industrialization according to the growth oriented economic policy of China; the farmers’ organizations(FOs) for forming or restoring the social relations can be the alternative. Recently, the government of China increased the policy support regarding the FOs of which the representative example is the Specialized Farmers Cooperatives. Thus, it is necessary to understand and support the FOs that is the gathering of lots of farmers, which is the most fundamental factor of the systematization, for reaching the strengthening the FOs competitiveness which is the policy goal of China government. In this context, the intention of participating in the Specialized Farmers Cooperatives and the preferred types of FOs in Húnchūn were investigated.

Information and communication technologies (ICTs) have always mattered in agriculture too. In day-to-day practices of agriculture and allied sectors, the farmers often share their information. Changing weather patterns, soil conditions, pests and diseases always throw challenges to small and marginal farmers. So, the farmer needs up-dated information to cope with and even benefit from these changes. In the developing countries like India, where agriculture still plays a crucial role (over 58% of the rural households depend on agriculture as their livelihood) and the rising population from 1027 million to 1419 million during 2001-16 (a total rise of 38 percent or 1.3 percent per year) pose a lot of pressure on land and other resources to meet the food security needs on one hand and to meet the challenges of globalization on the other. Understanding and addressing these challenges are very crucial, in which ICT can play a major role. With the booming mobile, wireless, and Internet industries, ICT has found a foothold even in poor marginal and smallholder farms and in their activities. The survey conducted among the 120 farmers in Srikakulam district in India revealed that, ICT has revolutionized the agriculture in the modern days. Production and marketing information is accessed by 91% of the sample farmers through mobile in 2015, where it was only 5% in 2005. The extent of use of mobile phones by the farmers varied with the decision to be taken by them like Harvesting, packing, and storing (94%), Selling Decision (91%), Seed purchase (89%), Application of fertilizers and pesticides (88%) and Land preparation and planting (84%), other package of practices (77%). The farmers further opined that, ‘Voice’ was the dominating source of communication (96%) compared to Short Message Service (SMS) (only 27%) and Internet access (10%), as majority are illiterate. The use of camera (71%), Bluetooth (33%), Radio (61%) TV (41%) are the other means of sharing the information. In this context of importance of ICTs in Indian agriculture, greater attention justifies about the applications of ICT’s to alleviate poverty and promote economic growth of the farming population.

This study was conducted to establish the techniques of the continuous wheat production of high yield level and to standardize of quality uniformity. It was selected the experimental places which were Iksan of Jeonbuk, Gwangju metropolitan city and Hapcheon of Gyeongnam. Farmers of participating in the experiment were 13 persons with two types of advanced and lower levels of their techniques in wheat cultivation, and total numbers of fields were 22 fields. The common information on the field soils were silt loam and loam in soil textures, all most deep and some moderate in soil depth, imperfectly drained in drainage classes, coastal and interior plain with some alluvial fan or local valley in land topography. It was investigated in status of the physico-chemical properties of soils. Soil pH was 6.0 in mean values with 5.2 ~ 7.5 ranges, organic matter(OM) was 25 g/kg with 16 ~ 39 ranges, available P2O5 194mg/kg with 47 ~ 586 ranges, available SiO2 164mg/kg with 57 ~ 454 ranges, in exchangeable cations, K was 0.46 with 0.20 ~ 0.98, Ca was 6.2 with 3.6 ~ 11.7, Mg was 1.8 with 0.9 ~ 3.4 cmol(c)/kg in ranges, and these properties of soils were higher in advanced than those of lower level farmers. The amounts of fertilization in N-P2O5-K2O were 184-49-50 kg/ha in farmers application, 108-114-47 kg/ha in soil testing and 94-83-41kg/ha in standard recommendation. Fertilizer application amounts by farmers were higher than those of soil testing and standard recommendation by 76 ~ 90 kg/ha in N and 3 ~ 9 kg/ha in K2O, and less by 34 ~ 74 kg/ha in phosphate fertilizer.

농촌정보화는 산업의 생산성 증대와 경쟁력강화와 생산 및 유통의 효율화, 자원관리의 고도화 등을 통해 농촌경제를 활 성화할 수 있다. 본 연구에서는 예비조사와 설문지에 의한 실 증조사 연구와 문헌연구 등을 수행하였으며, 안동시 특용작물 농가 140명의 유효설문지를 통계처리하여 그 결과를 해석하고 시사점을 분석하였다. 연구결과는 다음과 같다. 1. 응답농가의 컴퓨터 보유농가는 85.7%였으나 노년층인 60 세 이상의 경우 미보유농가가 19.0%로 나타났다. 2. 영농이나 농작물 판매 시 컴퓨터 사용 여부 응답 분포는 성별(χ2=4.667, p<.05), 연령 차이(χ2=10.576, p<.05)에 의해 컴퓨터 사용 여부가 차이가 있음이 95% 신뢰 수준에서 통계 적으로 유의하였다. 3. 정보화를 한다면 최우선필요 분야는 판매분야가 74.3%로 나타났다. 특히 판매분야 중에서도 시스템구축 61.4%, 소비자 정보공유 18.6%로 중요하게 생각하고 있었다. 4. 교육시간은 4시간 이하(65.7%)를 가장 선호하였다. 이상의 연구결과에서 안동지방 특용작물 재배농가는 농촌정 보화 시스템 구축을 농산물 판매에 중점을 두고 간단하게 배 울 수 있는 시스템을 선호하였다. 따라서 컴퓨터보유여부와 관 계없이 누구나 소지하고 있는 스마트폰을 이용한 판매시스템 이 이러한 농민들의 요구를 만족하는 대안이 될 것으로 판단 된다.

본 연구는 전국의 686개 농가에 대한 설문조사를 통해 농가의 GM 기술과 GM 작물 및 이를 활용한 사료에 대한 인식, 농가의 생산 현황과 속성을 바탕으로 농가의 GM 벼 (쌀)와 GM 사료작물에 대한 기술 수용성을 분석하였다. 개 별적인 농가 속성에 따라 수용 의사가 다르지만, 2개의 GM 기술 수용성 추정에서 공통적으로 GM 기술 수용 의 사를 높이는 변수는 GM 농작물의 필요성에 대한 인식과 잡곡이나 조사료 재배여부로 나타났다. 평균적인 경종 농 가의 경우 7.8% 유의수준에서 농가소득이 47% 증가할 경 우 벼 (쌀)에 대한 GM 기술을 수용하고, 벼 (쌀)를 제외한 사료작물의 경우에는 14.1% 유의수준에서 농가소득이 43% 증가할 때 GM 기술을 수용하는 것으로 분석되었다. 벼 (쌀)와 비교해서 사료 작물은 상대적으로 적은 소득 증가 에도 불구하고 수용 가능성이 나타났다. 그러나 두 가지 경우 모두 통계적 유의성이 5%를 넘어가 신뢰도에 문제가 있다. 앞으로 GM 기술에 대한 신뢰성이 높아짐에 따라 CVM에서 발생하는 가상적 편의가 줄어든다면 통계적 유 의성이 높아질 것으로 기대되므로 이에 대한 추가 연구가 필요하다.

우리나라의 벼 직파재배 현황과 전망을 파악하고 금후 직파 재배 확대보급의 기초자료로 활용하고자 전남북, 경남북, 경기 및 강원지역의 무논점파 17농가, 건답점파 6농가를 대상으로 2014년도 벼 직파재배 사례와 금후 계획 등에 관하여 대면 조 사한 결과를 요약하면 다음과 같다. 벼 직파재배 농가에서 가장 문제시 되는 것에 대해서는 잡 초가 7농가로서 전체 23농가 중에 30%를 차지하였고, 정지와 물관리가 각각 4농가로 17%씩 이었고, 파종/파종기계와 잡초성벼(앵미)가 3농가로 13%를 차지하였고, 입모와 시비라고 응 답한 농가도 각각 1농가이었다. 벼 직파재배의 기계이앙 대비 수량성은 수량이 증수하였다는 농가가 14농가로 61%를 차지 하였고, 수량이 비슷하다는 농가가 9농가가 있었다. 벼 직파재 배의 보급전망에 대해서는 7농가가 매우 좋음이라고 하였고, 11농가는 좋음, 5농가는 보통이었다. 금후 쌀 수입개방 대비 적절한 벼 재배방법으로서는 무논점파를 선택한 것이 15농가 로 65%를 차지하였고, 건답점파라고 응답한 것이 8농가로 35%를 차지하였다.

Agriculture is classified as a hazardous industry worldwide according to NIOSH and ILO. However, farmers are vulnerable compared to people working in fields (such as mining and construction) that have a greater attention on safety and health. One of the hazardous factors in agriculture would be injury mortality related to extreme environmental conditions. Wearable items in agriculture (including clothing) are the nearest environment of the human body; subsequently, to understand the current state can be a way to establish an active prevention strategy against heat stress health risks from summertime agriculture work. This study investigates agricultural work wear and accessories that elderly farmers use. This study enrolled 120farmers (49males and 71 females) working in nine separate sites on different days. The average age of subjects was 61 years-old. Investigators examined the types of working posture, clothing, and items that the farmers used and/or wore. They also interviewed farmers to understand why they used such items when working. Nine surveys were conducted in 6 regions of South Korea from July 2012 to September, 2012. Environmental conditions were measured at 1.2 m heights above the ground at each site. The types of footwear (in order of foot wrapped area and thermal insulation) farmers wore were slippers, rubber shoes, loafers, running shoes, and boots. For example, the smallest area of the foot was wrapped by slippers while boots wrapped the largest area of the foot. This footwear also had different sole thickness. Loafers were used by the largest number of farmers. The second largest number of farmers used rubber shoes and boots. A total of 77.5% of farmers put on socks, and 85.9% of females and 65.3% of males put on socks. The types of hats which farmers wore were a baseball cap, a bucket hat, a sun cap, a hat for farmers, a towel, and a straw hat. The percentage of farmers wearing no hat during work was 39.2%. Baseball caps were worn by large number of male farmers but the largest percentage of female farmers wore ‘hat for farm work’. More than 50% of farmers working in PVC greenhouses did not wear hats and 25.0% of the farmers working in the fields did not wear hats. Accessories consisted of a belt, a scarf/towel, arm sleeves, gloves, a waist bag, a mask, and tools (weed whacker, scissors, hoe, foam seat pad, pick, rice-planting machine, ice-pack, sickle, shovel, lumbar pad, and integrated umbrella chair). Farmers wore lighter footwear as the weather condition was hotter. Footwear showed a difference with facility (ᵪ2=15.117, df=5, p=0.010) and had a relationship with facility. Lighter footwear was used in the PVC greenhouses rather than fields. The large number of the farmers wore loafers or boots in the fields, but the largest number of farmers in PVC greenhouses wore rubber shoes. A hat showed a difference with facility (ᵪ2=8.844, df=1, p=0.003) Hats had a significant relationship with facilities with more used in the fields rather than in PVC greenhouses. Elderly farmers wore a hat with shorter brim in the PVC greenhouse than in the fields. The type of footwear seemed related with facilities as well as weather. Farmers tended to wear lighter footwear when the weather is hotter or they work in PVC greenhouse. The majority of elderly farmers wore loafers and rubber shoes which had indistinguishable thin soles. The type of hats showed a difference between facilities (as well as gender) and only 31.7% of all participants used long brims.

유전자변형생물체(Genetically Modified Organisms, GMOs)는 식량, 환경, 에너지부족 등 인류가 직면하고 있는 각종 문제점을 해결하기 위한 대안으로 그 개발 및 이용이 가속화되고 있다. 특히 몇몇 국내 개발 GM 작물은 안전성평가 단계에있어서 조만간 실용화될 것으로 전망되고 있다. GMO에 대한일반인들의 인식조사 연구는 대부분 소비자를 대상으로 진행되어왔으며 실제 GM 작물이 상업화되었을 때 이를 재배할 경작자에 대한 인식조사 연구는 부족한 실정이다. 본 연구에서는 농업인의 GMO에 대한 인식 파악 및 재배의도를 알아보기위해 설문조사와 표적집단면접(FGI)를 병행하였다. 설문조사는 논산, 김천, 충주, 상주 지역의 농민 747명을 대상으로 실시하였으며, FGI는 농업분야에 종사하고 있는 남녀 농업인 5명을 대상으로 수행하였다. 조사 결과 GM 작물에 대한 인지수준과 지식수준은 각각 85.5%, 65%로 일반인과 크게 다르지않았다. GM 작물에 대한 정보 실태로써 ‘알고 있거나 들어본적이 있는 GM작물 종류’에 대해 ‘수량증진’에 대한 응답이가장 높았으며, ‘병저항성’, ‘해충저항성’ 순으로 조사되었다.GM 작물에 대한 인식은 ‘긍정적’과 ‘부정적’ 응답이 비슷한 분포를 나타냈으나, GMO에 대한 섭취 및 재배 의향은 전반적으로 부정적인 것으로 조사되었다. 특히 GMO의 재배보다는섭취에 더 부정적인 것으로 나타났다. GM 작물 형질에 대한선호도로는 ‘병 저항성’ 형질이 가장 높았으나 ‘맛’, ‘수량’,‘건강개선’ 등의 형질에 대해서도 고른 응답을 보였다.

2007년에 도입된 인삼 임의자조금제도가 앞으로 범 인삼업 계가 참여하는 의무자조금제도로 전환될 예정이다. 인삼 의무 자조금의 성공적인 조성과 운용을 위해서는 자조금 거출액을 합리적인 수준으로 책정하고 인삼 농가들의 자발적인 참여를 유도하는 것이 필요하다. 본 연구에서는 이중양분선택형 조건 부가치평가법(CVM)을 이용하여 인삼 의무자조금에 대한 농 가의 지불의사액을 추정하였으며, 주요 결과 및 시사점은 다 음과 같다. 1. 인삼 의무자조금에 대한 농가 지불의사액(WTP)의 평균 값(Mean WTP)과 중앙값(Median WTP)은 각각 117.27원/kg 과 86.81원/kg으로 추정되었다. 따라서 인삼 대표자 그룹회의 에서 논의된 인삼 의무자조금 거출액인 100원/kg 수준이 무난 한 것으로 판단된다. 2. 인구통계학적 변수가 인삼 의무자조금 납부에 미치는 영 향을 검증한 결과 자조금에 대한 인지도가 높을수록, 그리고 교육수준이 높을수록 인삼 자조금을 납부할 확률이 높아지는 것으로 나타났다. 3. 기존에 인삼 임의자조금을 납부해온 농가일수록 의무자 조금을 납부할 확률이 낮아지는 것으로 나타났는데, 이러한 결 과는 인삼 자조금의 경제적 효과에 대한 회의적인 태도에서 비롯된다. 따라서 향후 인삼 의무자조금사업의 성공적인 안착 을 위해서는 인삼 농가들을 대상으로 자조금의 도입 취지, 필 요성, 경제적 효과 등에 대해 보다 확실히 인식시킴으로써 자 발적인 참여를 유도하는 것이 필요하다.

이 논문은 육계 사육농가들에 대한 설문조사 자료를 이용하여 홀드업 문제로 인한 저투자 문제가 존재하는지를 분석하였다. 육계사육농가는 계열화업체와 계약시에 계사를 보유하여야 한다. 만약 계열화업체가 홀드업을 야기할 가능성이 있음을 농가가 알 경우 농가는 관계특수 자산에 대해 최적이 아닌 그보다 적은 양을 투자할 것이다. 분석결과를 보면, 육계 사육 농가가 금번 계약이 종료된 이후에 새로운 계열화업체를 찾기 어려울 경우 저투자 문제가 존재함을 보여주고 있다. 또한 육계 사육 농가는 계열화업체로부터 계약서에 없는 부당한 사항을 요구당할 경우 통계학적 유의성은 낮지만 그로 인해 저투자 문제가 발생할 수 있음을 보여준다.

The goal of this study is to determine, based on survey results, the underlying factors that affect the intention of the farmers who have not adopted the Hazard Analysis and Critical Control Points (HACCP) system for the rearing phase of pig production to adopt this system in the future. The research model for this study was con structed based on strategic contingency theory, the theory of the diffusion of innovation, and the technology acceptance model (TAM). Using structural equation modeling with partial least squares (PLS), this study analyzes the effects of the intensity of competition, the environmental uncertainty, the innovativeness and self-efficacy of the individual farmers, and the impact of the credibility of the Agricultural Technology Service Center (ATSC), which acts as the principal agent of technology dissemination and as a leader of change, on the perceived usefulness of technology and the farmers’ intention to adopt the system. The results of the analysis are as follows. First, with regard to the underlying factors affecting the intention to adopt the new system, the intensity of competition within the industry and the institutional credibility of the ATSC were inferred to underlie the perceived usefulness. Second, institutional credibility has a positive impact on the perceived usefulness of the system, and the perceived usefulness, in turn, has a positive impact on the intention to adopt. The perceived ease of use also has a positive impact on the intention to adopt. Because the factor that has the biggest impact on the intention of a farm to adopt is the credibility of the ATSC, it is crucial for extension organizations, such as the ATSC, to make greater efforts to promote the expansion of the HACCP system. Because farmers feel that the implementation of the HACCP system is an instrumental strategy for coping with the high intensity of competition within the industry, they attempt to gain a competitive edge through the production of safe livestock products.

소규모 병재배 농가는 대규모 농가에 비하여 생산비가 많이 소요되므로 가격경쟁력이 낮다. 소규모 농가에서 인력의 존도가 높은 점을 활용하여 주 생산품목과 유사한 조건에서 동시에 재배가 가능한 다품목의 생산체계를 확립하기 위하여 본 시험을 수행하였다. 그 결과 큰느타리와 버들송이의 재배조건이 유사함을 토대로 공통의 배지를 선발하였다. 병재배용 자동입병기를 사용하여 배지를 충진하였을 때, 배지재료의 종류 및 혼합비율에 따라서 병내의 고상비율은 20~25% 범위로 차이가 있고, 배지의 수분함량 65%에서 액상비율은 38~45, 기상비율은 31~41까지 차이가 많았다. 배지의 최적 수분함량은 버섯 종류와 배지의 조성에 따라서 다른 경향이었다. 큰느타리의 경우 미송톱밥+미강 또는 미송톱밥+건비지 배지는 수분함량 70%, 미송톱밥+밀기울 배지는 65%, 미송톱밥+밀기울+건비지 배지는 67%에서 수량이 많았다. 버들송이는 공시배지 모두 수분함량 70%에서 수량이 많았다. 공시배지중 큰느타리는 미송톱밥+밀기울+건비지 75:20:5(v/v,%), 수분 67%; 버들송이는 미송톱밥+밀기울 75:25(v/v,%), 수분 70% 배지에서 자실체 수량이 많았다. 그리고 미송톱밥+미강+건비지 75:20:5(v/v,%), 수분함량 70% 배지에서 큰느타리와 버들송이는 배양기간, 버섯 발생 및 생육 환경이 비슷하여 공통의 재배용 배지로 사용하기에 알맞았다. 따라서 큰느타리가 주 품목인 소규모농가에서 큰느타리용 배지의 일부에 버들송이 종균도 접종하여 동일한 재배환경에 안정적인 동시 생산이 가능할 것으로 판단된다.