Korean Journal of Medicinal Crop Science (한국약용작물학회지)
- Volume 8 Issue 3
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- Pages.216-224
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- 2000
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- 1225-9306(pISSN)
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- 2288-0186(eISSN)
Effects of Mulching Materials on Growth and Yield of Atractylodes macrocephala Koidz
피복재료(被覆材料)가 백출(白朮)의 생육(生育) 및 수량(收量)에 미치는 영향(影響)
- Kim, Soo-Yong (Kyongbuk Provincial A. T. A. Ponghwa Alpine Medicinal Plant Experiment Station) ;
- Kwon, Oh-Heun (Kyongbuk Provincial A. T. A. Ponghwa Alpine Medicinal Plant Experiment Station) ;
- Ryu, Tea-Suog (Kyongbuk Provincial A. T. A. Ponghwa Alpine Medicinal Plant Experiment Station) ;
- Oh, Sei-Myoung (Andong National University)
- Published : 2000.09.30
Abstract
This study was conducted to investigate the soil mulching effect on growth and yield of Atractylodes macrocephala Koidz. The number of stem, stem diameter, and fresh weight of aerial part in black poly-ethylene film and transparent poly-ethylene film mulched condition were higher than those of non-mulching and rice-straw mulching. Number of flowers were high in the order of non-mulching, rice-straw, trans-P. E. film, and black P. E. film. Yield of underground part was higher in mulching condition than that of non-mulching. Dry rhizome yield in black P. E. film mulching was significantly high to compare with the other treatments. There was lower disease incidence of Phytophthora blight in trans-P. E and black P. E. film compare with the other treatments but any difference was not observed in essential oil content of rhizome. Significant positive correlation was found between rhizome weight and fresh weight of aerial part. It was also shown that the fresh weight of aerial part was greatly dependent on the number of stems and stem diameter.
본 시험은 최근 중국에서 도입되어 경북 북부지방을 중심으로 재배면적이 확대되고 있는 백출재배에서 토양 피복이 생육과 수량에 미치는 영향을 구명하기 위하여 수행하였으며 그 결과를 요약하면 다음과 같다. 1. 토양 피복재료별 오전 10 시의 지온은 전 재배기간에 걸쳐 무피복에 비하여 흑색과 투명P.E피복구에서 각각