미생물제 엽면처리가 토마토의 생리적 활성 및 품질에 미치는 영향 = Physiological Activities and Quality of Tomato Treated with Microbial Fertilizers

국문 초록 (Abstract)

미생물제인 HrpNEP 단백질 및 Messenger의 토마토 재배 시 엽면처리가 식물체의 생리적 활성 및 품질에 미치는 영향을 조사하였다. 광합성, 기공전도도 및 엽록소 함량은 무처리 보다 미생물제 처리구에서 높게 나타났는데, 특히 HrpNEP 단백질 처리구에서 가장 높았다. 무기물 흡수는 HrpNEP 단백질 처리구와 Messenger 처리구가 무처리구에 비해 많았다. 과실 내 Ca 함량은 HrpNEP 단백질 처리구에서 무처리구보다 높았으며, 배꼽썩음과 발생이 억제되어 총수량이 증가하는 효과를 보였다. 또한 미생물 처리에서 토마토 과실의 산 함량을 제외한 가용성 고형물, 당 및 비타민 C 함량이 높게 나타나 품질을 향상시키는 결과를 얻었다.

다국어 초록 (Multilingual Abstract)

The HrpNEP protein and Messenger were applied on leaves of tomato as microbial fertilizer and their effects on the physiological activities of plant and the fruit quality were examined. The treatments of microbial fertilizers showed higher photosynthetic rate, stomatal conductivity and chlorophyll contents than those in the control treatment. Additionally, inorganic ion contents were higher in the treatment of microbial fertilizers to those of control treatment. This result indicated that the microbial fertilizer application promoted uptake of inorganic ion. Besides, tomato treated with HrpNEP protein showed higher physiological activities when compared to that of treated with microbial fertilizer, Messenger. Moreover, blossom-end rot of fruit was decreased, while total yield was increased in the HrpNEP protein treated plant when compared with Messenger treated plant due to highest calcium content in fruit. The contents of soluble solid, sugar and vitamin C, except acid content, were higher and fruit quality was also improved in the treatment with HrpNEP protein.

목차 (Table of Contents)

• Abstract
• 서언
• 재료 및 방법
• 결과 및 고찰
• 초록
• 인용문헌

참고문헌 (Reference)

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