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한국생태학회 / v.20, no.5, 1997년, pp.367-373 
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서산 간척지의 염도와 벼의 생육에 관한 연구
( Studies on Salinity and Growth of Rice at Seosan Reclaimed Land ) |
| 이희선;김옥봉; 서원대학교 사범대학 생물교육과;서원대학교 사범대학 생물교육과;
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| 초 록 |
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| The effects of salinity on the growth and production of rice were studied at Seosan reclaimed land from July to October, 1995. The plant height, the number of living aleaves, dead leaves and total leaves, the number of the grains and the dry weight of the grains per individual, and the dry weight of above the ground in $25cm{ imes}25cm$ quadrat were investigated on 5 plots whers were different salinity. The plant height, the number of living leaves and total leaves and the number of grains and the dry weight of grains per individual, and the dry weight of above the ground decreased as the salinity of water increase and the number of dead leaves of rice increased as the salinity of water decrease. The effect of salinity on the reproductive production is severer than the vegetative production. Because of the salinity, the growth and the production of the rice at Seosan reclaimed land are worse than the normal rice field. |
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| 키워드 |
| Salinity;Rice;Reclaimed land;Rice field;Reproductive production;Vegetative production; |
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The Korean Journal of Ecology / v.20, no.5, 1997년, pp.367-373
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711919962797)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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