사료용 옥수수 “DK 7545” 교잡종은 미국의 Dekalb plant Genetics Co., “Garst 8285”는 Garst Seeds Co., 그리고 GW 737은 Crosbyton Co.에서 각각 육성한 품종들이다. 이들 품종들의 수입 사료작물 지역적응성을 검정하기 위하여, 수원과 천안 2개 지역에서, 3개년 동안 생산력을 검정한 결과, 그 우수성이 인정되어 2002년 농협중앙회 수입적응성 심의위원회에서 신규보급품종으로 결정되었으며 이들 교잡

사료용 옥수수 교잡종 Nc+4880은 미국의 "NC+hybrids Co.", Garst 8396 IT은 “Garst Seeds Co.” 회사가 각각 육성한 교잡종들이며, 사료작물 수입적응성을 검정하기 위하여, 수 원과 천안 2개 지역에서, 3개년 동안 생산력을 검정한 결과, 그 우수성이 인정되어 2002년 4월 농협중앙회 수입적응성 심의위원회에서 신규 보급품종으로 결정되었으며, 이들 교잡종 들의 주요 재배적 특성은 다음과 같다. 1. NC+4880 가.

This study was conducted to investigate the sanitation status and food waste state from 220 restaurant owners in Taejon area by questionnaires. As a result, the restaurant owners had proper knowledges on the purposes of the good menu system which is to prove public sanitation and to reduce food waste by changing present food service style. According to the restaurant management characteristics study, the subjects recognized highly for the importance of cleanliness(4.6), taste(4.5) where diversity of portion size(3.9), attractiveness(4.0) were low. 86.3% of the subjects mentioned great reductions in food waste after practicing good menu system. Also the subjects recognized the necessity for further researches on this field. After practicing good menu system in restaurant, their food waste was reduced.

To establish the optimal culture systems for production of transferable embryos in Korean Cattle, pregnancy rates of IVF-derived blastocysts according to different culture media, culture method and culture duration were compared. Development of IVF-derived embryos to blastocysts was most effective in YS medium group co-cultre with cumulus cells. Blastocysts cultured for 6 to 8 d in vitro showed higher hatching rate and good quality. Pregnancy rates after transfer of IVF-derived blastocysts cultured for 7 or 8 d were high. Through our experiments, it is considered that improvement of culture media and culture method is necessary for mass production of blastocysts with excellent of good quality in Korean Cattle.

꽃양배추와 녹색 꽃양배추를 가지고 제주지역의 기후를 이용하여 합리적이고 양질의 생산기술을 개발하기 위해 적품종선발. 정식적기 판정, 무가온하우스 효과 등을 시험하였다. 꽃양배추 중에 Snow king과 Snow crown품종은 조생종으로서 초기 영양생장이 활발했지만, 화구의 형질이나 비타민 A와 C의 함량은 Snow dress가 많았다. 푸른꽃양배추와 비타민 분석결과 New green품종이 높게 나왔지만 초기 생육이나 상품성에서는 Green beauty가 제주지방에서 재배 가능한 품종임을 알 수 있었다. 꽃양배추와 녹색 꽃양배추 전 품종에서 10월 1일 정식한 구보다 9월 3일과 17일에 정식한 구가 정식일로부터 수확일까지의 소요기간이 짧았다. 수확물비교에서 꽃양배추는 정식기별로 유의차가 거의 없었고, 녹색 꽃양배추에서는 10월 1일 정식한 구가 상품성이 높았다. 꽃양배추의 경우 만생종인 Snow dress를 무가온 하우스에서 재배하면 생육기간을 대폭 줄일 수 있었고 녹색 꽃양배추는 비교적 노지와 무가온 하우스 재배가 비슷하였다. 꽃양배추와 녹색 꽃양배추 모든 품종에서 비타민 A와 C 함량은 노지와 무가온 하우스 재배간에 유의차를 보이지 않았다. 꽃양배추와 녹색 꽃양배추를 무가온 하우스에서 재배하면 화구중은 감소하고 화구폭은 증가하는 경향을 나타냈다

광교(光敎)를 비롯한 12개품종(個品種)의 대두근류(大豆根瘤)로부터 탐색분리(探索分離)한 질소고정균(窒素固定菌)의 생리적(生理的) 특성(特性) 및 숙주작물(宿主作物)과의 접종친화성(接種親和性)을 조사(調査)한 결과(結果)는 다음과 같다. 1. YMA배지(培地)에서 자란 질소고정균(窒素固定菌)의 색상(色相)은 백색상(白色相), 반투명색상(半透明色相), 투명색상(透明色相)이 각각(各各) 60%, 30%, 10%였으며 Litmus milk 반응(反應)은 alkali, acid serum, alkali serum, acid가 각각(各各) 51%, 29%, 9%, 11%로 나타났다. 2. 우량질소고정균(優良窒素固定菌)의 YM배지(培地)에서의 생육속도(生育速度) 및 pH의 변화(變化)는 S 022, S 096이 생육속도(生育速度)가 느리고, alkali를 생성(生成)하였으며 S 080, S 090, S 118은생육속도(生育速度)가 빠르고 산(酸)을 생성(生成)하였다. 3. YM배지(培地)의 초기(初期) pH가 6.0~7.0의 범위(範圍)에서 Rhizobia의 생육(生育)이 가장 좋았다. 4. 질소원(窒素源)으로서 glutamine, asparagine, allantion 등(等)은 Rhizobia의 생육(生育)을 촉진(促進)시켰다. 5. 분리(分離)한 균주(菌株) 전부(全部)가 대두(大豆)에 근류(根瘤)를 형성(形成)시켰으며, 우량질소고정균주(優良窒素固定菌株)는 그중 색상(色相)이 백색(白色)이고 colony가 소형(小型)이며 질산환원력(窒酸還元力)이 있고 아질산환원력(亞窒酸還元力)이 없으나 비교적(比較的) 높은 질소고정력(窒素固定力)을 나타냈다. 6. 동일균주(同一菌株)라도 숙주작물(宿主作物)의 친화성(親和性)에 따라서 질소고정능력(窒素固定能力)에 차이(差異)가 있었으며, 질소고정능력(窒素固定能力)이 없는 무효근류(無效根瘤)를 형성(形成)하는 균주(菌株)도 있었다.

심리 교육은 어린이 교육 체계를 촉진하는 중요 내용일 뿐만 아니라 어린이의 건강한 성장을 보장하는 중요한 기초이다. 어린이 심리 교육에서 어린이의 성장과 발전을 위해 좋은 심리적 분위기를 형성하는 것은 심리 교육을 효과적으로 만드는 중요한 방법이다. 따라서 어린이 교육에서 좋은 심리적 분위기를 어떻게 효과적으로 구축할 것인지를 탐구하는 것은 현재 어린이 교육 발전에서 중시해야 하는 핵심 문제인 것이다. 따라서 본 연구는 좋은 어린이 교육의 심리적 분위기를 어떻게 구축할 것인지에 대해 몇 가지 의견을 제시하고, 이를 통해 어린이 교육 발전의 촉진 역할을 하고자 한다.

This research aims to examine (1) the effect of carbon emission disclosure on firm value, (2) the effect of good corporate governance on firm value, (3) the mediating role of financial performance between carbon emission disclosure and firm value, and (4) the mediating role of financial performance between good corporate governance and firm value. The research sample includes 43 mining, agro, and manufacturing firms listed in the Indonesian Stock Exchange over the 2015-2017 period. Carbon emission disclosure is measured by an indicator of the Global Reporting Initiative Series of Environmental Aspect. Good corporate governance is measured by the corporate governance score of shareholder rights, boards of directors, outside directors, audit committee and internal auditor, and disclosure to investors. Financial performance is measured by return on assets, while firm value is measured by Tobin’s Q. Data analysis uses the structural equation modeling. The result shows carbon emission disclosure and good corporate governance have no direct effect on firm value. On the other hand, financial performance mediates the effect of carbon emission disclosure and good corporate governance on firm value. It shows that higher carbon emission disclosure and good corporate governance are meaningless for the investor if they do not give any financial performance improvement.

This study examines the relationship between entrepreneurship of the state civil apparatus variable and public empowerment variable in Central Kalimantan province. Samples were taken using judgment sampling techniques. Based on these criteria, it is known that only 332 regional organizational structures that meet the criteria. Thus, the sample size is 332 regional organizational structure. In each organizational structure of the regional apparatus, 3 people were selected from the state civil apparatus and 3 from the community. Also, this study considers the effect of good governance and the quality of public services as mediating variables. The analysis used in this study is PLS using WarpPLS software. the variables studied were entrepreneurship of the state civil apparatus, good governance, public service quality and public empowerment. The results of the study stated that there is a significant positive relationship between entrepreneurship and public empowerment. In addition, there is a positive effect of entrepreneurship on good governance and public service quality. also, there is a positive influence of good governance and public service quality on public empowerment. The novelty of this research is the entrepreneurship of the state civil apparatus which is the driving force of public empowerment through good governance and public service quality.

The study attempts to examine the effect of the capabilities of banking companies, namely the dynamic and unique capabilities, on the implementation of GCG in Indonesia. The effect of organization capabilities on the implementation of GCG is essential since both of them can demonstrate the quality of the company's ability to compete and innovate. This study will also examine the influence of moderating variables, namely the fit and proper test. The methodology used in this study is the structural equation methods and using primary data with board of directors of commercial bank in Indonesia. The test results suggest the positive direct effect of unique capabilities on GCG. The findings show that the capabilities of the top management, both unique and dynamic capabilities, influence the implementation of GCG. Then, the variable of fit and proper test can also strengthen the relationship between them. Both unique capabilities and fit and proper test have a strong and positive impact on GCG. Meanwhile, dynamic capabilities have a negative impact on GCG even though it’s not significant and contradictive with earlier studies. In the context of the banking industry growth and sustainability, this matter is important to examine. Top management behavior in operating their organization is important to be investigated.

본 연구는 수업상황에서 유치원 교사들은 어떤 수업대화를 중요하게 인식하는지와 그 수업대화에 대한 자신들의 실행수준은 어느 정도인지를 인식하고 있는지를 알아보고, 유치원 교사의 수업대화 측면에서 향후 개선 노력해야 할 항목은 무엇인지를 밝히고자 하였다. 연구 대상은 296명의 유치원 교사였고, 연구도구는 김호(2015)가 개발한 유아교사의 수업화법 능력 평가 도구 설문을 활용하였다. 유치원 수업대화에서 나타난 항목들에 대한 중요도와 실행도를 평정한 자료를 수집하고, 대응표본 t검증과 IPA 분석을 실시하였다. 연구 결과, 첫째, 유치원 교사들은 경청하기, 격려와 칭찬하기, 동기유발하기를 중요하게 인식하고 있는 반면에 피드백하기와 질문하기는 상대적으로 덜 중요하게 인식하는 것으로 나타났다. 실행도 측면에서는 유치원 교사들은 설명하기에서 가장 높은 실행도를 보였고, 그 다음으로는 격려와 칭찬하기, 경청하기, 동기유발하기, 피드백하기, 질문하기 순인 것으로 나타났다. 둘째, 유치원 교사의 효율적인 수업대화에 대한 IPA 분석 결과, 향후 개선노력을 집중해야 할 항목으로는 유아의 대답에 따뜻하게 반응하기, 개방적인 질문 자주 사용하기, 자료나 매체 적절하게 사용하기, 유아의 내적 동기 유발하기 항목이었다.

Background : Boxthorn (Lycium chinense M. 2 n = 24) is a self-incompatibility crop of solanales. It can not be fertilized in the cultivation of single cultivars. Therefore it is necessary to select proper pollinizer. We selsected good line, Cheongyang 26, with Anthracnose-resistant and high yield. This experiment was carried out to select proper pollinizer through researching self-incompatible and Cross-compatibility. Methods and Results : The self-incompatibility test of Cheongyang 26 was investigated fertilization rate and fruit Characteristics by artificial selfing fertilization. Investigation of fertilization rate and fruit characteristics by artificial fertilization was carried out to test cross-compatibility of Cheongyang 26 with Cheongwoon, Hokwang, Cheongdang, Cheonghong, Cheongkwang and Cheonggeum. Self-fertilization rate of Cheongyang 26 was 19.3%, self-incompatibility. In flowering period, Cheongkwang, Cheonghong, Hokwang, Cheongyang 26 and Cheongdang were early. The fertilization rate of Cheongkwang, Cheonggeum, Cheongwoon, Hokwang and Cheongdang in order was high when Cheongyang 26 was bred as seed parent. The fertilization rate of Cheonggeum, Hokwang, Cheongwoon and Cheongdang in order was high when Cheongyang 26 was bred as pollen parent. Cross-compatibility of Cheongyang 26 and Cheonghong was very low because of inbreeding. Anthracnose on fruits in open field was strong in Cheongyang 26, Cheonghong and Cheonggeum. The infection rates on leaves to Eriophys macrodonis Keifer was high in Cheongyang 26 and Cheongwoon. Conclusion : The proper pollinizer of Cheongyang 26 in open field was Cheonggeum when considering flowering period, cross-compatibility, Anthracnose and Eriophys macrodonis Keifer. In rain-shelter plastic greenhouse, the proper pollinizer of Cheongyang 26 was Cheongwoon because it’s able to prevent Anthracnose in rain-shelter plastic greenhouse.

Background : The most problematic disease in Boxthorn is Anthracnose in open field. New variety with Anthracnose-resistant is good for high yield and Safe fruit production in open field. Therefore it is necessary to develop a new variety with Anthracnose -resistant and high yield. Methods and Results : The new boxthorn line, CB10511-104 was selected from the cross between CB09480-18 and Chunghong (IT258916) to breed new variety with high yield, Anthracnose-resistant and good color in 2011. Its preliminary yield test was performed from 2013 to 2014 and the selected line was named Cheongyang 26. Its regional yield trials were carried out in Cheongyang, Yesan and Jindo for 3 years, from 2015 to 2017. Cheongyang 26 was registered as the new variety, Cheonggang, in 2017. The specific characteristics were summarized as follows. Tree shape is semi-open type and the leaf is lanceolate and green color. The flowers are normal size and purple. The fruit is normal size, round oval and redish. The flowering was June 17 with medium flowering. Number of sprout branch by pruning was generated less than the check variety, Cheongmeong. The infection rates on leaves to Eriophys macrodonis Keifer of Chunggang, 54.4 percent, was higher than the check variety, Cheongmeong. Anthracnose on fruits in open field was slightly strong compared to the check variety, but check variety was Anthracnose-resistant. The content of betaine and free sugar in dried-fruits were higher than that of the check variety. The dried-fruit yield was increased about 26 percent in open field compared Cheongmeong. Conclusion : This variety ‘Cheonggang’ was suitable for cultivation in open field and rain-shelter plastic greenhouse because of Anthracnose-resistant and good color. It is necessary the companion variety because of self-incompatible. It’s suitable ‘Cheonggeum’ in open field, ‘Cheongun’ in rain-shelter plastic greenhouse.

Barley breeding program of RDA (Rural Development Administration) has been develop to new hulled barley variety that has been used for malt and beer material. Through this program, we developed new two-rowed covered barley, Imaeg, with disease resistant, lodging tolerant and good malt quality for beer and Korean traditional drink ‘Sikhye’ in 2013. Imaeg showed resistant to Barley yellow mosaic virus (BaYMV), lodging tolerant and early maturing. The regional yield trials were conducted for Imaeg as a breeding line ‘Iksan166’ during three years at four different regions. And then it was registered to Plant protection right, No. 5681 in 2015 after field experiment by KSVS (Korea Seed & Variety Service). Imaeg has I of vernalization and shorter stem length as 77cm than 7cm to control variety Hopum. Yield potential of Imaeg about 4.8ton/ha that higher about 3% in paddy field condition than control, however, it has no significant difference. In quality examination for beer usage, Imaeg has higher 1,000 grain weight (45.6g) and higher assortment ratio (93.6%) than those of Hopum as 42.6g and 90.4% respectively. In malt quality, Imaeg showed higher soluble protein, Kolbach index and diastatic power than those of Hopum significantly. In addition, Imaeg has better ‘Sikhye’ malt quality significantly in lightness of grain (58.4 L value) and growth rate (216.8%) than those of Hopum as 54.3 (L value) and 177.5% respectively. Imaeg would be suitable for cultivation at the area above -4°C of daily minimum temperature in January in Korean peninsula.

Improvement of winter hardiness, lodging resistance and good quality have been recently received more attention by covered barley(Hordeum vulgare L.) breeders than ever in Korea. ‘Hyeyang’, a new covered barley cultivar with early maturing and high yield was developed by the National Institute of Crop Science, RDA in 2010. It was derived from the cross between‘Milyang87’and‘Wolsung8120’with good quality. The initial cross was done in 1999 and the selected line, ‘Iksan432’ (YB4494-B-B-21-2), showed high yield and good quality characteristics under yield trial test from 2008 to 2010. The following is the characteristics of‘Hyeyang’that is characterized as the vernalization of Ⅰ, green leaf, compact spike and long rough awns. The heading date of‘Hyeyang’were similar to‘Olbori’. The culm length was 82 cm which was 6 cm shorter than‘Olbori’. It showed the spike length of 4.3 cm, 798 spikes / m2, 56 grains / spike and 26.7 g for 1,000 grains weight. It showed similar winter hardiness and stronger resistance to barley yellow mosaic virus (BaYMV) compare to‘Olbori’. It showed higher diastatic power 235DP than that of check cultivar, ‘Olbori’. Average yield of ‘Hyeyang’ was 4.44 MT/ha in the regional yield trials carried out in four location at double cropping system in Korea from 2008 to 2010, which was 8 percent higher than ‘Olbori’. ‘Hyeyang’would be suitable for the area above –8℃ of daily minimum temperature in January in Korean peninsula.

농촌진흥청 국립식량과학원에서는 용도별 품종의 다양화를 위해 답리작 적응 과자용 밀 품종 ‘고소’를 개발하였다. 고소밀은 1998년도에 연질인 고분밀을 모본으로 하고, 숙기가 빠른 올밀을 부본으로 인공교배하여 SW98148 조합을 육성하였다. 경기도 연천에서 집단재배 후 계통을 전개하여 초형과 수형이 양호하며 내한성이 강한 계통인 SW98148-YB-9-2-4-1-3-1을 2006년부터 2개년간 생산력 검정을 거쳐 ‘익산 320호’로 계통명을 부여하였다. 그 후 2008년부터 3개년 동안 지역적응시험을 실시한 결과 숙기가 빠르며 수량성이 높고, 과자적성이 우수하여 2010년 농작물 직무육성 신품종심의회에서 ‘고소’로 명명하였다. 고소밀의 파성은 Ⅱ형으로 춘파형이고, 엽색은 녹색이며 이삭은 방추형이고, 종자는 중간 크기로 적색이다. 출수기와 성숙기는 밭상태 조건에서 각각 4월 28일과 6월 7일, 논상태에서는 각각 4월 25일과 6월 4일로 비슷하다. 고소밀의 리터중(799 g/L)과 천립중(42.5 g) 은 금강밀(804 g/L과 46.7 g)보다 낮고, 내한성(4.4%)과 수발아(4.0%) 저항성이 강하고, 내도복성이 높다. 고소밀의 제분율(63.77%), 단백질(9.8%), 침전가(30.0 ml)과 글루텐(7.2%) 함량은 금강밀(73.6%, 12.6%, 50.0 ml과 10.8%)보다 낮고, 과자적성이 우수하였다. ‘고소밀’의 HMW-GS 조성은 Glu-A1에서 2*, Glu-B1에서 7+8을 나타내 금강밀과 조성이 같았으나, Glu-D1에서 2.2+12가 발현되었다. GBSS 조성은 금강밀과 같은 야생형이고, Pinb-D1은 야생형으로 금강밀과 다른 특성을 나타냈다. 지역적응시험에서 밭상태 수량은 657 kg/10a, 논상태 수량은 561 kg/10a로 금강밀보다 21%와 7% 증수하였다.

“Jojoong”, a winter wheat(Triticum aestivum L.) cultivar was developed by the National Institute of Crop Science, RDA. It was derived from the cross “Suwon272/Olgeuru//Keumkang/Suwon252” during 2002. “Jojoong” was evaluated as “Iksan360” in advance yield trial test in 2011. It was tested in the regional yield trial test between 2012 and 2014. “Jojoong” is an awned, semi-dwarf and hard winter wheat, similar to “Keumkang” (check cultivar). The heading and maturing date of “Jojoong” were earlier to “Keumkang”. “Jojoong” had lower test weight (799 g/L) and 1,000-grain weigh (35.6g) than “Keumkang” (816 g/L and 45.5g, respectively). “Jojoong” showed resistance to winter hardiness and pre-harvest sprouting, which lower withering rate on the high ridge (10.5%) and rate of pre-harvest sprouting (10.5%) than “Keumkang” (31.7 and 21.4%, respectively). “Jojoong” showed similar protein content (12.5%), SDS-sedimentation volume (43.5ml) and gluten content (8.6%) to “Keumkang” (12.9%, 58.5ml and 8.5%, respectively). It showed higher lightness (93.17) in flour color than “Keumkang” (91.95, respectively). “Jojoong” showed higher lightness (81.50) of noodle dough sheet than “Keumkang” (80.95). “Jojoong” exhibited similar hardness (3.84N) and higher springiness and cohesiveness of cooked noodles (0.94 and 0.66) compared to “Keumkang” (3.88N, 0.90, and 0.62, respectively). Average yield of “Jojoong” in the regional adaptation yield trial test was 5.09 MT/ha in upland and 5.35 MT/ha in paddy field, which was 9% and 8% higher than those of “Keumkang” (4.67 MT/ha and 4.92 MT/ha, respectively).