• Proceedings of the Korean Society for Bio-Environment Control Conference
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• 1999.11a
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• pp.137-140
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• 1999

시설재배시 지면피복재의 멀칭 효과로는 잡초발생 억제, 토양수분 보존, 지온상승 등이 있는데 이러한 효과를 이용해 토양수분유지는 물론 근권환경을 변화시켜 작물의 생육을 향상시키고 과실의 수량 및 품질향상을 증대시키기 위한 많은 연구가 이루어지고 있다(Bhella 1988 : Lament 1993 : Park et al,. t991). 특히, 오이는 과채류 중에서 재배기간이 비교적 짧은 작물에 속할 뿐만 아니라 노화 속도가 타 작물에 비해 빠른 문제점을 갖고 있다. (중략)

• 한국약용작물학회:학술대회논문집
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• 2008.11a
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• pp.501-502
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• 2008

• Proceedings of the Korean Society of Crop Science Conference
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• 2003.10a
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• pp.174-174
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• 2003

• 식품문화 한맛한얼
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• v.2 no.4
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• pp.59-62
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• 2009

잎새버섯은 일찍부터 '숲의 보석'이라고 할 정도로 희소해 귀한 대접을 받아왔다. 모든 요리에 다양하게 활용할 수 있는 식용버섯으로 지금은 인공 재배가 가능해져 1년 내내 식탁에 올릴 수 있게 되었다. 최근에는 잎새버섯 추출물인 다당체 성분에 암 억제 효과가 있다는 사실이 밝혀져 세계 각국에서 암 치료에 활용하고 있다.

• The Hankook-Saengyark Bo
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• no.262
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• pp.5-5
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• 2005

당귀 꽃대발생 줄이려면 신품종 '만추$\cdot$안풍' 유리 - 한약재 '굼벵이' 대량증식 성공 - 슈퍼도라지 나왔다.(기존보다 44$\%$ 증수) - 잡초발생 친환경적 억제기술 나와(농과원, 수지 살포후 물 뿌려 80이상 방제) - 무공해 한방농약 개발(고려생물약센터)

• Proceedings of the Korean Society of Crop Science Conference
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• 1999.05a
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• pp.73-74
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• 1999

• Korean Journal of Weed Science
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• v.30 no.3
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• pp.258-265
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• 2010

The effects of organic-compound fertilizer on weed control and rice growth in the transplanting rice cultivation were researched in this article. The results showed that the growth of transplanted rice was promoted (the increased rate was 10.3~27.2%), but the plant number for Echinochloa crus-galli was controlled (the inhibition rate was 50.3~89.2%), besides, small amount of organic-compound fertilizer in controlling Aneilema keisak was highly effective when the transplanted rice was treated with 125~250 kg $10a^{-1}$ organic-compound fertilizer. Moreover, E. crus-galli, Monochoria vaginalis and A. keisak were inhibited largely by increasing the water depth (1~5 cm), whereas Eleocharis kuroguwai and other sedges weeds were not effected by water depth. Compared with the temperature of $20{\sim}35^{\circ}C$, the plant occurrence of E. crus-galli and M. vaginalis at high temperature was inhibited (the inhibition rate were 75.4~92.2% and 49.5%~81.6%, respectively). When the transplanted rice was treated with the above organic-compound fertilizer after 10day, the inhibition rate of plant occurrence for E. crus-galli and M. vaginalis was 33.7% and 23.3%, respectively. Similarly, in the later period of rice growth, the plant height and the numbers of tiller grew slowly in conventional soil in comparison with the soil treated with organic-compound fertilizer. It has been found that the rice yield in experimental soil was decreased by 4%. This result in the field experiment showed that organic material contents in conventional soil were lower than that in soil which used the organic-compound fertilizer. Weed control in experimental soil showed 60.5% lower effects than that in conventional soil.

• Journal of Applied Biological Chemistry
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• v.63 no.3
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• pp.221-227
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• 2020

This study was designed to assess the change of the antioxidative and biological enzyme activities [tyrosinase, elastase, collagenase, and hyaluronidase (HAase)] of extracts from elicitor-treated Oplismenus undulatifolius. Elicitor-treated O. undulatifolius showed higher total phenolic content than the non-treated extract. As a result of comparing the anti-oxidant activity of elicitor-treated O. undulatifolius extract and non-treated extract, the elicitor-treated group showed high activity. Elicitor-treated O. undulatifolius showed higher elastase and collagenase inhibitory activities as anti-wrinkle effect, tyrosinase inhibitory activity as whitening effect, and anti-inflammation effect to induced as HAase inhibition than the non-treated extract. Therefore, elicitor-treatment during O. undulatifolius cultivation in outdoors will elevate total phenolics content in the plant and elevate of various bioactivities, which will yield high quality for industrialization.

• Journal of Bio-Environment Control
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• v.6 no.4
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• pp.317-323
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• 1997

Incidence of soybean sprout rot by Erwinia carotovora subsp. carotovora was examined under several artificial conditions. Under higher temperatures over 3$0^{\circ}C$, disease incidence was increased and the rate of soft rot incidence was 22% at 35$^{\circ}C$. Artificial injuries of inner cotyledon and seed coat induced the disease above 70% and inhibited the soybean sprout growth. Relative humidity above 90% increased the soft rot to 33% and inhibited soybean sprout growth. When the leaked water collected from soybean sprout was reused for irrigation, the disease incidence was increased.

• Journal of Food Hygiene and Safety
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• v.13 no.1
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• pp.20-23
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• 1998

The objective of this study was to evaluate the bifidogenic effect and a-glucosidase inhibitory effect of artificially cultured Phellinus linteus. The water extract of P. linteus promoted the growth of Bifidobacterium breve as well as the decrease of final pH in the media culturing intestinal bacteria. The growth of lactic acid bacteria inhibited effectively the bacterial enzymes, ${\beta}-glucosidase,\;{\beta}-glucuronidase$ and tryptophanase, of intestinal bactetria. The water extract of P. linteus inhibited maltase, sucrase and ${\alpha}-amylase$ of rat intestine.