The experiment injecting the nutrients dissolved into the soil from the process of providing water to plants, and as a result, no change in growth of the plants by nutrients leaked out by water was observed. When big amount of water was added in order for The growth of the plants when cultivating the plants, soil bacteria contained in the soil leaked out consistently, which caused lack of nitrogen provided through soil and abnormal growth of the plants. In other word, water provided to flowerpot can be detrimental, and despite nutritious soil, decrease of soil bacteria impedes the growth of the plants. Based on the result of the experiment, The device that can re-provide the soil bacteria to the pot was developed, and when the experiment using this device was conducted, the device was able to let plants grow normally.
국제과학영재학회 [The Society for the International Gifted in Science]
설립연도
2006
분야
자연과학>자연과학일반
소개
과학영재를 위한 연구 활동을 통하여 과학영재를 발굴하고, 발굴된 과학영재가 과학 분야의 관련 연구 활동을 할 수 있도록 지원하여, 이들이 과학 관련 분야의 진로를 선택하도록 장려함으로써 국제경쟁력을 갖춘 우수 과학기술인을 배출하고 국가 경제발전 및 문화창달과 세계 과학 발전에 기여함을 목적으로 한다.
간행물
간행물명
APEC Youth Scientist Journal [APEC 청소년 과학학술지]
간기
반년간
pISSN
2005-5625
수록기간
2009~2022
십진분류
KDC 405DDC 505
이 권호 내 다른 논문 / APEC Youth Scientist Journal Vol. 7 No.2