Earticle

초록

영어

Application of sludge wastes into the field may help soil fertility with physical, chemical and biological properties. Efficient use of sludge waste, however, requires an individual assessment of the waste products. A lot of experiment into the organic waste-treated soils has been done for decade. However, studies have not been carried out on the assessment of agricultural soil by Basidiomycota. This study was assessed the influence of sludge application on soil healthy in agricultural upland soils. The organic wastes selected for long-term application experiment in this study were municipal sewage sludge (MSS), industrial sewage sludge (ISS), leather processing sludge (LS), alcohol fermentation processing sludge (FS), and pig manure compost (PMC). To develop the soil healthy assesment method, soil samples were diluted by 20X with distilled water. After shaking at 200rpm for 30 minutes, the shaked sample was mixed on PDA(Potato Dextrose Agar). And sterilized at 121℃ for 20 minutes. Coriolus hirsutus (MKACC 50560) was inoculated on petri-dish including PDA mixed sample. After the media was incubated at 25℃ for five days, the mycelial growth of C. hirsutus was measured. When the mycelial growth on sample media was compared with growth on media contained PDA only, well grown media contained sample soil was assesed as healthy soil. The results suggest that the simple method by Coriolus hirsutus is a handy way to assess the healthy of waste sludge-applied upland soils.

목차

ABSTRACT
 재료 및 방법
  공시 균주
  공시 토양
  칼럼튜브를 이용한 공시토양별 균사생장 비교
  오염지 토양 추출배지에서의 균사생장 비교
 결과 및 고찰
  칼럼튜브를 이용한 공시토양별 균사생장 비교
  오염지 토양 추출배지에서의 균사생장 비교
 적요
 참고문헌

저자

• 장갑열 [ Kab-Yeul Jang | 농업과학기술원 응용미생물과 ] Corresponding author
• 원향연 [ Hang-Yeon Weon | 농업과학기술원 응용미생물과 ]
• 최선규 [ Sun-Gyu Choi | 산림버섯연구소 시험과 ]
• 권순익 [ Soon-Ik Kweon | 농업과학기술원 환경생태과 ]
• 김규현 [ Gyu-Hyun Kim | 천안연암대학 친환경생명산업과 ]
• 공원식 [ Won-sik Kong | 농업과학기술원 응용미생물과 ]
• 유영복 [ Young-Bok Yoo | 농업과학기술원 응용미생물과 ]
• 성재모 [ Jae-Mo Sung | 강원대학교 생물환경학부 ]

참고문헌