• 한국유기농업학회지
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• 제8권1호
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• pp.131-137
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• 1999

This study was conducted to investigate the effects of microbial fertilizers on the yields of Leaf lettuce, chemical components of soil, and the microbial floras. Six micriobial fertilizers, MPK+Husk+Palma, Husk+Palma, MPK+Compost, Compost, Bio livestock cattle system(BLCS) cattle dropping, and Tomi, were used. All of the microbial fertilizers were tend to increase yields of Leaf lettuce, especially MPK+Husk+Palma treatment was most effective. In a chemical components of soil, concentrations of K, Mg were increased with Tomi treatment, however, the other concentrations of soil chemical components were not different. In a microbial floras of soil, Tomi, Husk+Palma, and MPK+Husk+Palma treated plots increased in numbers of total bacteria and bacillus. Tomi treated plot increased in numbers of actinomycetes and fungi, also. The other microbial floras of soil were not different, however. The microbial fertilizers may affect the useful microbial floras, therefore, it would be increase yield of Leaf lettuce treated with them.

• 한국유기농업학회지
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• 제9권1호
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• pp.29-36
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• 2001

This study was conducted to investigate the effects of microbial fertilizers on the yield of altari radish, chemical components of plant and soil, and the microbial floras. Six microbial fertilizers, MPK＋Husk＋Palma, Husk＋Palma, MPK＋Compost, Compost, Bio livestock cattle system (BLCS) cattle dropping, and Tomi, were used in this experiment. The yield of altari radish was increased in treatments of all microbial fertilizers. The concentration of all chemical components in plant were not significantly different. Whereas the amount of $P_2$$O_{5}$ in soil was increased in Compost treatment, the other components were not significantly different compared with control. The total bacteria and bacilli in soil were increased in Tomi, Husk＋Palma, and MPK＋Husk＋Palma treatments, and actinomycete and fungi were increased in Tomi treatment.

• 한국유기농업학회지
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• 제8권3호
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• pp.91-98
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• 2000

몇가지 토양미생물제 처리가 근대의 수량과 식물체 및 토양의 화학성분, 그리고 미생물상에 미치는 영향을 조사하였다. 모든 미생물제 처리구에서 무처리에 비하여 수량이 증가하는 경향이 있었고, 특히 BLCS cattle dropping 처리구가 가장 높았다. 식물체의 화학성분에서는 모든 철구에서 Mg의 함량이 증가된 것을 제외하고 다른 성분들은 처리간에 차이가 없었고, 토양의 화학성분에서는 Tomi 처리구에서 K와 Mg의 함량이 높았으나, 다른 처리구에서는 차이가 없었다. 토양의 미생물상을 조사한 결과, 총세균수에서는 Tomi 처리구가 가장 높았고 Husk+Palma 처리구가 가장 높았고 Husk+Palma와 Tomi 처리구에서도 몹시 증가되었다. Actinomycetes와 fungi에서도 Tomi 처리구가 매우 증가하였으나, 다른 처리구간에는 차이가 없었고, pseudomonas에서도 각 처리간에 차이가 없었다.

• 한국유기농업학회지
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• 제9권3호
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• pp.103-117
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• 2001

This study was inducted to investigate the effects of microbial fertilizers on the fields of young radish(Raphanus sativus L.), chemical components of plant and soil, and the microbial floras. Six microbial fertilizers, MPK+Husk+Palma, Husk+Palma, MPK+Compost, Compost, BIO Livestock Clean System(BLCS) cattle dropping, and Tomi were used. The yields of young radish were increased in six microbial fertilizer treatments. The fresh matter weight, the number of leaves, and the dry matter weight of young radish in BLCS cattle dropping treatment, the leaf length in MPK+Husk+Palma treatment, the sugar content in Husk+Palma treatment, arid the leaf width in Tomi treatment showed the highest amount, respectively. The effects of microbial fertilizers on chemical characteristics of young radish and soil were examined. Phosphoric acid amount of young radish in Tomi treatment was much higher than other treatments. Potassium amount of young radish showed high significance in all microbial fertilizer treatments compared with control, and shoved the highest in Compost treatment . Two components, phosphoric acid find potassium, in soil inoculated by microbial fertilizers showed significant. Phosphoric acid in the Tomi treatment and Potassium in Husk+Palma treatment were increased. The microorganic populations in soil inoculated with microbial fertilizers were examined. While the number of Bacillus in ceil was increased in MPK+Husk+Palma treatment, the numbers of total bacteria, actinomycetes, and fungi were increased in Tomi treatment.