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KCI 등재
퇴비, 볏짚, 헤어리베치 시용이 수도의 생육 및 토양에 미치는 영향
Soil Properties and Growth and Yield of Rice Affected by Compost, Rice Straw and Hairy Vetch
이용환 ( Lee Yong-hwan ) , 이상민 ( Lee Sang-min ) , 성좌경 ( Sung Jwa-kyung ) , 한희석 ( Han Hee-suk ) , 안종웅 ( Ahn Jong-woong ) , 곽창길 ( Kwak Chang-gkil ) , 김완석 ( Kim Wan-seok )
UCI I410-ECN-0102-2021-500-000406945

This experiment was performed to study growth and yield of rice (cv. Dongjinbyeo) and soil properties affected by the application of rice straw, compost, and hairy vetch. An application of rice straw and compost led to the decrease in plant heights and tillers compared with chemical fertilizer whereas hairy vetch application resulted in slight increase. Panicle no per plant was the highest in chemical fertilizer and there was no difference among organic matters. Grain per panicle was no difference among chemical fertilizer, rice straw, and compost whereas was the lowest in hairy vetch application. The 1,000 grain weights did not show any statistic difference and the ripened rate was enhanced in all treatments of organic sources compared with chemical fertilizer. Therefore, an index of rice yield of compost, rice straw, and hairy vetch to chemical fertilizer (100%) was 77, 72, and 103%, respectively. In addition, an application of organic sources led to the increase of soil pore space and this contributed to the improvement of soil physical property.

Ⅰ. 서 언
Ⅱ. 재료 및 방법
Ⅲ. 결과 및 고찰
Ⅳ. 적 요
참 고 문 헌
[자료제공 : 네이버학술정보]
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