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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2016.10
- 수록면
- 621 - 626 (6page)
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초록· 키워드
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The present study evaluated the variations in soil microbial population of controlled horticultural land used for lettuce (Lactuca sativa) cultivation by their fatty acid methyl ester and chemical properties. We utilized four treatment groups, no treatment (NT), culture medium (CM), Bacillus subtilis S37-2 (KACC 91281P) × 10<SUP>6</SUP> CFU mL<SUP>-1</SUP>(BS1), and Bacillus subtilis S37-2 × 10<SUP>7</SUP> CFU mL-1(BS2) and analyzed these variations throughout the before treatment and harvesting stage. The chemical properties such as pH, organic matter, available phosphate, and electrical conductivity in soils before treatment and harvesting stage showed no significant difference among the treatments. Total numbers of bacteria and microbial biomass C in soil treated with BS1 were larger than those of NT, CM, and BS2, whereas total number of fungi at the harvesting stage was significantly lower in the BS1 soil than in the NT and CM soils (P < 0.05). On basis of leaf length, leaf width, leaf number and leaf weight, the growth characteristics lettuce on the soil treated with BS1 and BS2 was faster than those of NT and CM soils. Yield of lettuce with treated BS1 and BS2 were 35% and 29% more than that of NT, respectively.
목차
Introduction
Materials and Methods
Results and Discussion
Conclusions
References
참고문헌 (29)
참고문헌 신청
[보고서] - Choi, W.Y. / 1997 / Inorganic salt uptake by bacterial cell mass and absorbents for soil improvement in glass house condition
[학술지(정기간행물)] - Darbyshire, J.F. / 1973 / Bacteria and protozoa in the rhizosphere / Pestic. Sci 4 : 349 ~ 360
[학술지(정기간행물)] - Duff, R.B. / 1963 / Solubilization of minerals and related materials by 2-ketogluconic acid- producing bacteria / Soil Sci 95 : 105 ~ 114
[학술지(정기간행물)] - Guckert, J.B. / 1986 / Phospholipid ester-linked fatty acid profile changes during nutrient deprivation of Vibrio cholerae: increases in cis/trans ratio and proportions of cyclopropyl fatty acid / Appl. Environ. Microbial 52 : 794 ~ 801
[학술지(정기간행물)] - Ha, H.S. / 1979 / Chemical properties of the soils under plastic film house in the southern forcing culture areas / Horticul. Environ. Biotechnol 20 : 36 ~ 46
[학술지(정기간행물)] - Darbyshire, J.F. / 1973 / Bacteria and protozoa in the rhizosphere / Pestic. Sci 4 : 349 ~ 360
[학술지(정기간행물)] - Duff, R.B. / 1963 / Solubilization of minerals and related materials by 2-ketogluconic acid- producing bacteria / Soil Sci 95 : 105 ~ 114
[학술지(정기간행물)] - Guckert, J.B. / 1986 / Phospholipid ester-linked fatty acid profile changes during nutrient deprivation of Vibrio cholerae: increases in cis/trans ratio and proportions of cyclopropyl fatty acid / Appl. Environ. Microbial 52 : 794 ~ 801
[학술지(정기간행물)] - Ha, H.S. / 1979 / Chemical properties of the soils under plastic film house in the southern forcing culture areas / Horticul. Environ. Biotechnol 20 : 36 ~ 46
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UCI(KEPA) : I410-ECN-0101-2017-523-001638167