• 베이커리
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• no.6 s.371
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• pp.106-107
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• 1999

• Journal of the Korean Society of Food Culture
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• v.20 no.6
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• pp.761-766
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• 2005

This study was carried out to identify the change of appearance, chlorophyll and ascorbic acid contents of green peas during storage at $5^{\circ}C,\;20{\circ}C$, and the results were summarized as follows; 1. appearance of green peas with the pod was better than green peas without the pod during storage, and storage power at $5^{\circ}C$ was better than storage $20^{\circ}C$. 2. The chlorophyll contents of green peas with the pod was higher than green peas without the pod during storage at $5^{\circ}C,\;20{\circ}C$. 3. The ascorbic acid contents of green peas were remarkably decreased in storage at $20^{\circ}C$, and its contents of storage 21 days at $5^{\circ}C$ were similar to contents of storage $2{\sim}7$ days at $20^{\circ}C$.

• Journal of the Society of Cosmetic Scientists of Korea
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• v.35 no.1
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• pp.65-72
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• 2009

Skin aging appears to be principally attributed to a decrease in both levels of Type I collagen and regeneration ability of dermal fibroblasts. It is important to introduce an efficient and safe agent for effective management of skin aging. To this end, we performed screening for anti-ageing agents and then found that vegetable peptones (pea and wheat) promoted cell proliferation of adult stem cells. Vegetable peptones may be considered as useful medium additives because it can supply nutrients, peptides, amino acids or growth factor analogues. This study was designed to investigate effects of vegetable peptones on cell proliferation/collagen production and their possible mechanisms in human dermal fibroblasts. In cell proliferation assay, vegetable peptones significantly promoted cell proliferation in a concentration-dependent manner. In addition, human COL1A2 promoter luciferase and type I procollagen synthesis assays showed that vegetable peptones induce type I procollagen production through the activation of COLlA2 promoter. In both TGF-${\beta}1$ luciferase reporter and ELISA assays, vegetable peptones was found to induce TGF-${\beta}1$ production, suggesting that vegetable peptones induce type I procollagen production through the activation of TGF-${\beta}1$. When applied topically in a human skin twice a day for an 4-week period of time, vegetable peptones did not induce any adverse reactions. Theretore, based on these results, we suggest the possibility that vegetable peptones may be considered as an attractive, wrinkle-reducing candidate for topical application.

• Korean journal of applied entomology
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• v.46 no.1 s.145
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• pp.159-164
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• 2007

Pea weevil was easily observed in the flower and pod of garden pea, but not observed in soybean at various locations in Yeongnam district through 2001 to 2003. Number of pea weevil observed in pea flower was the highest at Milyang (20), followed by Yangsan (15), Sacheon (14) and Changnyong (13), and was the lowest at Pohang (3). On the other hand, number of pea weevil observed in pea pod was the highest at Tongyeong (192), followed by Changnyong (171), Sacheon (157) and Changwon (138), and was the lowest at Pohang (12) which showed simila. tendency with the result of pea flower. Number of pea weevil occurrence observed in pea pod after one and two times applications of Insecticides in pea field were different at harvest day of 30th May while were not significantly different at harvest day of 5th June. Likewise, number of pea pod damage after one and two times applications of insecticides were different at harvest day of 10th May while was not different at harvest day of 5th June. Thus, control efficacies of insecticides according to application times against pea weevil showed very high with above 95% at harvest day of 6th June while showed variable control efficacies at harvest of 30th May.

• 사료
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• s.9
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• pp.40-43
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• 2004

• Korean Journal of Organic Agriculture
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• v.19 no.2
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• pp.255-272
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• 2011

This work studied the growth and yield of green crops, changes of mineral composition in greenhouse soil and green crops, and infection with wintering green crops cultivation in greenhouse field. At 74 days after seeding of wintering green crops, dry matter was 710kg/10a in rye, 530kg/10a in barley, 230kg/10a in hairy vetch, and 240kg/10a in bean or weeds. Total nitrogen content in green crops was 4.5% in pea and hairy vetch, and 3~4% in barley and rye. $P_2O_5$, CaO, and MgO contents in all green crops were about 1.0%, and $K_2O$ content was the highest level by 4~5% among macro elements. Total nitrogen fixing content in shoot green crops uptaken from soil was 22.1kg/10a in rye, 20.6kg/10a in barley, 10.6kg/10a in hairy vetch, and 9.6kg/10a in pea and giant chickweed. $P_2O_5$ fixing content in shoot green crops uptaken from soil was 8.4kg/10a in rye, 6.3kg/10a in barley, and 2.3 kg/10a in hairy vetch and pea. $K_2O$ fixing content in shoot green crops uptaken from soil was 28kg/10a in rye, 24.7kg/10a in barley, and 11kg/10a in hairy vetch and pea. CaO fixing content in shoot green crops uptaken from soil was 2~3kg/ 10a in all green crops, and MgO fixing content was 1.7~2.6kg/10a in all green crops. Pepper growth in no-tillage was not a significant difference at all green manure crops. The number of fruit and fruit weight were higher in control, pea, hairy vetch and harvest barley than rye and barley. Soil mineral compositions in wintering green crops increased at pH, organic matter, CEC compared with control. Soil chemical compositions were stable level at green crops cultivation according as decreases of EC, available phosphoric acid, Ca, and Mg contents. After no-tillage by green manure crops, pH in soils was higher in green manure crops than control. EC content in soils was lower in green manure crops than control, and was remarkably low level in barley harvest. Organic matter content in soils increased in hairy vetch and barley green manure but decreased by 35% in barley harvest. Total nitrogen and avaliable $P_2O_4$ content in soils remarkably increased but was not a significant difference at all green manure crops. Cation (K, Ca, and Mg) content in soils decreased by 15~20% in K, 2~11% in Ca, and 3~6% in Mg at rye, barley and pea compared with control.

• The Korean Journal of Pesticide Science
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• v.14 no.3
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• pp.284-288
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• 2010

A series of experiments was carried out for selecting insecticides and determining proper spraying time to control pea weevil (Bruchus pisorum Linnaeus) in Jeonnam area. In the field trial two times spray with diazinon, carbaryl, imidacloprid, spinosad, etofenprox, clorpyrifos-methyl showed good control effect and threetimes spray showed the better control effect. The second spray (spraying on 10th of May) took the major role of insecticide effectiveness expression for controlling pea weevil. Further trial for selecting insecticides among organophosphates to control pea weevil in lab was conducted and every organophosphate insecticide tested was very effective to pea weevil even at the concentration of one forth of its recommending concentration.

• Proceedings of the Korean Society of Organic Agriculture Conference
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• 2008.12a
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• pp.103-109
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• 2008

고추 시설재배지에 녹비작물 재배가 토양의 Arbuscular 균근균(AMF) 포자밀도 및 감염율에 미치는 영향을 구명하고자 보리와 호밀, 헤어리베치, 완두콩을 파종하여 1차 녹비작물 재배 후 토양에 환원하고 고추를 재배한 다음, 2차 녹비작물 재배하여 시설 토양내 Arbuscular 균근균(AMF) 포자밀도 및 감염율을 조사한 결과 AMF포자밀도는 녹비작물 재배지가 대조구보다 높은 경향을 보였다. 기주작물별 AMF활성포자의 밀도는 보리와 완두콩이 호밀, 헤어리베치 그리고 쇠별꽃에 비하여 높았다. 녹비작물의 기주작물별 AMF포자의 형태와 크기는 유의적인 차이가 인정되지 않았다. 녹비작물의 기주 작물별로 뿌리 내 AMF 감염율을 조사한 결과 보리녹비작물에서 감염율이 높았으며 녹비작물의 감염구조는 뿌리내부 균사임이 확인되었고 AMF 균사의 Network도 매우 발달되었다.

• Proceedings of the Korean Society of Organic Agriculture Conference
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• 2008.12a
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• pp.87-102
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• 2008

시설재배 토양에 녹비작물 재배와 고추재배, 휴경을 반복하면서, 외부 유기자재 투입을 최소화 하고 2년 동안 토양에 물리, 화학성에 변화를 추적하여 궁극적으로 녹비작물을 이용한 유기고추 시설 무경운 재배기술을 개발 하고자 시험을 수행한 결과 1. 고추 시설재배지 녹비작물 재배가 녹비 수량 및 토양 이화학성에 미치는 영향 시설재배지의 겨울 녹비작물을 1월 30일 파종하여 4월 5일에 조사한 결과 수량은 호밀과 보리녹비가 $518{\sim}677kg/10a$로 완두콩과 헤어리베치 $287{\sim}354kg/10a$에 비하여 건물수량이 현저하게 많았다. 녹비작물의 식물체내 총질소 함량이 완두콩과 헤어리베치, 보리가 호밀에 비하여 많았으며, 보리가 타 작물에 비하여 $P_2O_5$, $K_2O$ 함량이 높았고, 두과작물인 완두콩과 헤어리베치가 화본 과인 호밀과 보리녹비에 비하여 CaO과 MgO 함량이 많았다. 녹비작물의 토양중 무기성분 고정량이 화본과인 호밀과 보리녹비의 총질소량은 10a당 $17{\sim}18kg$, $P_2O_5$, 4.7kg, $K_2O$ $31{\sim}33kg$ 수준으로, 두과 녹비작물인 완두콩과 헤어리베치에 비하여 총질소, $P_2O_5$, 양이온인 $K_2O$ 높았으나, CaO과 MgO 고정량은 큰 차가 없었다. 2. 녹비작물 재배 후작 유기재배 고추의 생육 및 수량 겨울 재배 녹비작물을 트렉터로 로터리 작업하여 토양에 환원한 후 홍고추를 2007년 4월 27일 정식하여 조사한 결과 생육에 유의적인 차이를 보이지 않았으나, 고추 수량은 호밀녹비 재배지가 헤어리베치 재배지에 비하여 증수되는 경향을 보였다. 3. 시설재배지 2차 녹비작물 재배 시 녹비수량 및 토양 이화학성 2007년 12월 18일 2차 녹비작물을 파종 재배하여 생육량을 조사한 결과 건물 수량은 10a당 호밀은 720kg, 보리는 528kg, 헤어리베치는 230kg, 완두콩과 잡초는 217kg 수준이었다. 녹비작물 생체중의 일일 증가량은 호밀과 보리는 100kg/10a/day, 헤어리베치는 10a당 65kg 정도가 하루에 증가되었다. 녹비작물의 총질소 고정량은 화본인 보리와 호밀 녹비작물이 두과작물보다 건물수량이 많아서 2배정도 많았고, 인산은 $2.7{\sim}3.7$배, 가리의 고정량은 $2.2{\sim}2.6$배 정도 많았다. 4. 녹비작물 재배 후작 무경운 고추 유기재배의 생육 및 수량 2차 녹비작물 재배 토양에 무경운으로 풋고추를 2008년 4월 1일 정식하여 재배한 결과 녹비작물 종류에 따른 고추의 생육차는 인정되지 않았으나, 고추 수량은 무처리와 보리예취 이용 처리 및 녹비 생산량이 적은 완두콩 재배지에서 많았다. 5. 녹비작물과 고추 유기재배에 따른 시설토양 이화학성의 경시적 변화 비닐온실내의 토양에 무기화학성의 경시적 변화를 추적하여 본 결과 토양 pH는 녹비작물 재배 시 증가되는 경향을 보였으나, 고추재배 후에는 다시 토양 pH가 감소되었다. 토양에 EC는 녹비작물 재배 후 감소되었으나, 고추재배 후에는 다시 토양 EC농도가 증가되었다. 1차 녹비작물 재배 후에는 토양에 증가되었으나, 고추 재배 후에는 유기물함량이 감소되는 경향을 보였다. 토양에 총질소 함량은 녹비작물 2회 재배와 첫 번째 고추재배에서 감소되는 경향을 보였으나 두 번째 고추재배에서 급격한 증가를 보였다. 인산에 함량은 녹비작물재배와 고추 재배 시 미미하지만 공히 감소되는 경향을 보였다. 토양의 양이온 치환용량과 양이온인 토양 K, Ca, Mg함량은 녹비작물과 고추재배 시 감소되는 경향을 보였고, 고추재배에서는 같은 경향을 보였다.

• Korean Journal of Food Science and Technology
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• v.32 no.1
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• pp.25-30
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• 2000

Phytoestrogen has been used as a suppliment of estrogen in order to treat osteoporosis. The representative phytoestrogens, isoflavones, are daidzein, genistein and formononetin which were present highly in our traditional soybean foods. The quantitative analysis of the isoflavone was done with a high performance liquid chromatography(HPLC) using a UV/VIS detector for the contents of the isoflavones in Astragali Radix, soybean sprouts, bean-curd(Tofu), soybean, soybean oil, pea, kidney pea, black bean(Yak-kong), soybean sauce(Ganjang). soybean paste(Doenjang), and fermented soybean(Maejoo). The content of free daidzein in soybean sprouts was $43.49{\pm}3.41\;mg/kg$$ which was much higher than that in soybean, $14.52{\pm}0.58\;mg/kg$, although total daidzein of fermented soybean was lower than that in soybean (Table 2. P<0.01). The amounts of free genistein in soybean sprouts, fermented soybean. and soybean paste were $27.63{\pm}1.66\;mg/kg,\;291.52{\pm}6.81\;mg/kg,\;and\;18.75{\pm}1.33\;mg/kg$, respectively. The level of free formononetin in soybean paste was the highest among the soybean products (P<0.01). The content of formononetin in Aatragali Radix, $9629.73{\pm}0.57\;{\mu}g/kg$, was about 160 times higher than that in soybean. Thus Korean traditional soybean products, black bean(Yak-Kong) and Astragali Radix can be a good choice of phytoestrogens.