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ISSN : 1738-0294(Print)
ISSN : 2288-8853(Online)
Journal of Mushrooms Vol.15 No.3 pp.150-154

A Study on the properties of mushroom compost produced by
different methods for the development of a self-propelled compost turner

Byeong-Kee Yu1*, Sung-Hyeon Lee1, Chan-Jung Lee2, Yeong-Ho Kim3
1Smart Farm Development Division, National Institute of Agricultural Science, RDA, Jeonju, Jeonbuk, 54875, Korea
2Mushroom Research Division, National Institute of Horticultural & Herbal Science, RDA, Eumseong, Chungbuk, 27709, Korea
3Seteo Farming Association Corporation, Buyeo, Chungnam, 33177 Korea
*Corresponding author
E-mail :
Tel : +82-63-238-4051


A self-propelled turner was developed to produce mushroom compost at low costs and high efficiency, and the uniformity of compost produced by an excavator, compost mixer, and self-propelled turner was compared. The material of the compost was mixed with rice straw and chicken manure at a dry weight ratio of 3:1. After the final turning, internal temperature distribution, water content of the compost pile, ash ratio, and uniformity of the compost pile were examined. After the compost was completed, the water content was 69.9 ± 0.54%, 72.1 ± 0.15%, and 74.5 ± 0.82%, respectively. The length of rice straw was 47.5 ± 15.4 cm, 24.9 ± 10.1 cm, and 31.0 ± 10.6 cm, respectively. The ash content in the dry weight of each compost was 25.0 ± 6.2%, 33.6 ± 4.2%, and 28.2 ± 1.1%, respectively. The deviation in the length of rice straw was affected by the linear velocity of the spinner in the compost mixer and the self-propelled turner, which were 21.5 m/sec and 9 m/sec, respectively. As a result, the most uniform mushroom compost was produced by the self-propelled turner.

자주식(自走式)퇴비교반기 개발을 위한 제조방법별 양송이 퇴비배지의 특성에 관한 연구

유병기1*, 이성현1, 이찬중2, 김영호3
1국립농업과학원 스마트팜개발과
2국립원예특작과학원 버섯과