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Evaluation of NH3 emissions in accordance with the pH of biochar
저자
강윤구, 이재한, 천진혁, 윤여욱, 오택근, 성좌경
학술지명
Korean Journal of Agricultural Science
출판/발행연도
2021
주제
요약
본 연구는 토양 내 암모니아 발생을 줄이기 위해 특정 pH의 바이오차를 활용하는 것을 시도했습니다. 바이오차 처리 시 암모니아 배출량이 감소했으며, 특히 요소 320 kg·ha-1 처리와 pH 6.7 바이오차를 함께 사용했을 때 약 25%의 가장 높은 감소 효율을 보였습니다. 따라서 토양 내 암모니아 발생량을 줄이기 위해서는 pH 6.7 바이오차와 표준량의 요소를 사용하는 것이 가장 효과적입니다.
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