A new six-rowed naked waxy barley variety, ‘Saehanchal’, was developed by the barley breeding team of the National Institute of Crop Science (NICS), R.D.A. This variety was derived from a cross between ‘SB7803G-BC6-B-B-47-2’ and ‘Suwon262’ in 1989. The fi

A new sesame variety “Jinki” was developed from Yeongnam Agricultural Research Institute in 2005. The cross was made by high quality and yielding “Jinbaek” to the F1 hybrid of “Suwon 129” with high yield capacity and “ALM3” with disease resistance, follow

A new sesame variety “Kopoom” was developed from Yeongnam Agricultural Research Institute in 2005. The cross was made by shattering resistance F1 hybrid of Dongro x SC645 to the high yielding capacity F1 hybrid of Yoosung x Mokpo 9, followed by pedigree s

“Neulbora” is a new leaf vegetable perilla (Perilla frutescens (L.) Britton) variety developed from a cross between Ipdeulkkae1/YCPL173 and YCPL199 at the Yeongnam Agricultural Research Institute, NICS, RDA, in 2005. Wrinkled leaf shape and purple color o

“Saebora” is a new leaf vegetable perilla (Perilla frutescens (L.) Britton) variety developed from a cross between “Ipdeulkkae1” and YCPL199 at the Yeongnam Agricultural Research Institute, NICS, RDA, in 2004. Purple backside leaf color is a very importan

“Sangbeak” (Perilla frutescens (L.) Britton), is a cultivar for leaf vegetable, from a cross between YPL5 (Ipdeulkkae1/ YCPL187) and “Namcheon” at the National Yeongnam Agricultural Experiment Station (NYAES), RDA, in 2003. The size of fully grown leaf is a important trait in delayed harvesting. The maximum leaf size of “Sangbeak” is 18.5cm, smaller than 21.4cm of a check cultivar, “Ipdeulkkae”1, leading to the constant leaf quality in delayed harvest. The fresh leaf yield of “Sangbeak” is 6% higher than that of “Ipdeulkkae 1” (5029 vs. 4742 kg/10a). For the leaf production, “Sangbeak” could be grown in whole area of South Korea. However, because of its late maturity, seed production culture is available in South Gyeongsang and South Jeolla provinces.

본 연구는 65세 이상 저소득층 여성노인을 대상으로 실험군 27명과 비교군 27명으로 구분하고 실험군에게 12주간, 주 3회, 회당 60분간 뇌호흡 프로그램을 실시하여 뇌파를 통한 뇌 기능 상태와 우울상태를 알아보고자 하였다. 뇌파 측정부위는 10/20 국제 전극배치법에 의해 차례로 Fp1, Fp2, C3, C4, T3, T4, P3, P4의 위치에 전극을 부착하여 배경뇌파를 측정하였고, 각 채널별 상대파워를 구하였다. 반복측정 이원분산분석(repeated measure two way ANOVA) 결과, 각 주파수 대역별 상대파워는 알파파와 베타파에서 집단간 유의한 차이를 보였다. 알파파에서는 실험군이 비교군에 비해 T4를 제외한 7채널에서 유의한 증가를 보였고, 베타파에서는 T4와 P4를 제외한 6채널에서 유의한 감소를 보였다. 특히, 실험군의 우측 측두엽(T4) 부위는 알파파 감소와 베타파 증가를 보여 다른 부위에 비해 뇌세포가 유의하게 활성화되었다. 우울 상태는 실험군이 비교군에 비해 유의한 감소를 보였다. 이러한 결과는 뇌호흡 수련이 여성노인들의 둔감했던 뇌 반응성을 활성화시켜 뇌 기능을 보다 안정적이고 효율적인 상태로 유지시키고 우울성향을 개선시킴으로써 노년기의 건강한 삶을 유도하는데 유익한 도구로 활용될 수 있음을 시사하였다.

A new soybean cultivar for tofu and soy-paste, "Daemang 2", was developed from the cross between 'Shinpaldal 2' and'Seokryang' by soybean breeding team in the Yeongnam Agricultural Research Institute (YARI) in 2005. A promising line,SS93205-2B-8-3-2-1-1-1

Research Institute (HARI), NTCS, RDA, in 2004. This cultivar has a short grain shape and about 123 days growth duration from trans-planting to harvesting under the reclaimed saline area of the south-western and the mid-western coastal plain and Honam plai

Chinese milk vetch (AstragaIus sinicus L.) is a biennial leguminous plant. Although this species is becoming a commongreen manure croP, Chinese milk vetch seed has a low germination rate due to low water permeability of the seed coat which islimiting fact

Groundwater recharge from precipitation is affected by the infiltration from ground surface and the movement of soil water. Groundwater recharge is directly related to the groundwater amount and flow in aquifers, and baseflow to rivers. Determining groundwater recharge rate for a given watershed is a prerequisite to estimate sustainable groundwater resources. The estimation of groundwater recharge rate were carried out for three subwatersheds in the Wicheon watershed and two subwatersheds in the Pyungchang River basin and for the period 1990-2000, using the NRCS-CN method and the baseflow separation method. The recharge rate estimates were compared to each other. The result of estimation by the NRCS-CN method shows the average annual recharge rate 15.4-17.0% in the Wicheon watershed and 26.4- 26.8% in the Pyungchang River basin. The average annual recharge rates calculated by the baseflow separation method ranged 15.1-21.1% in the Wicheon watershed, and 25.2-33.4% in the Pyungchang River basin. The average annual recharge rates calculated by the NRCS-CN method is less variable than the baseflow separation method. However, the average annual recharge rates obtained from the two methods are not very different, except NO. 6 subwatershed in Pyungchang River basin.