Abstract
The study which was conducted to determine the effects of the polyethylene film on the culture of Pleurotus ostreatus is summarized in the following: 1) The fresh weight of Pleurotus ostreatus cultured by the box culture method mulching with black polyethylene film was 2,237g/box and, 2,028g/box by white polyethylene film mulching, and 1,695g/box at the conventional culture which was by 24.2% and 16.4% higher than that of the conventional culture.2) The fresh weight of P. ostreatus cultured by the shelf culture method mulching with the black polyethylene film was 17.4kg/m$^2$ at the white polyethylene film culture, 14.6kg/m$^2$ at the conventional culture which was by 16.2%, 7.5% higher than that of the conventional culture. 3) The best shape appearance in terms of the diameter in P. ostreatus was 5~30mm and the intervals were 10cm respectively. 4) The black polyethylene film mulching in P. ostreatus observed in good protection against Pseudomonas spp., Trichoderma, or mushroom flies. 5) The black polyethylene film mulching method for the culture of P. ostreatus was much better than that of the shelf-culture, box-culture or the sack culture in terms of total yield and quality. 6) The length of harvesting implement of P. ostreatus was suitable for 45~120cm in order to use on the harvest of the mulching.
본 연구에서 얻어진 느타리버섯 멀칭재배의 결과를 요약하면 다음과 같다. 1) 상자재배 방법은 관행시 1695g/상자, 흑색비닐 멀칭시 24.2%가 증수된 2237g/상자, 백색비닐 멀칭시 16.4%가 증수된 2028g/상자이었다. 2) 균상재배 방법은 관행시 48.2kg/3.3m$^2$ 흑색비닐 멀칭시 57.5kg/3.3m$^2$, 백색비닐 멀칭시 52.1kg/3.3m$^2$로 각각 16.2%와 7.5%의 증수 효과가 있었다. 3) 자루재배시 느타리버섯의 발이구멍 직경은 5~30mm, 간격은 10cm일 경우 양호하였다. 4) 느타리 버섯 멀칭재배는 세균성갈변병, 푸른곰팡이, 버섯파리의 예방효과가 있었다. 5) 느타리버섯 흑색 비닐멀칭 자루재배는 균상, 상자, 봉지재배 보다 수량이 많고 품질이 좋았다. 6) 멀칭 수확도구는 45~120cm $\times$ 45~200cm 길이가 적당하였다.