http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
감마선(⁶⁰Co) 처리 효과에 의한 억새의 변이체 유기 및 유망 계통 육성
이문섭(Moon-Sub Lee),복태규(Tae-Gyu Bok),최윤표(Yun-Pyo Choi),이희봉(Hee-Bong Lee) 충남대학교 농업과학연구소 2011 농업과학연구 Vol.38 No.1
In order to develop the new Miscanthus varieties for biomass, characteristics of collected materials were surveyed. Also, they were treated with S-azide(Sodium-azide) and DES(dethyl sulfate) for promising lines and 0.2% Colchicine for polyploidy, respectively. CNU-J1 line induced with chemical, DES and S-azide treatment showed shorter than others in stem height and stem diameter. CNU-N1 line treated with 10 mM DES showed earlier than non-treated lines in flowering as 7days. Among selected lines, the CNU-J1 line was crossed with DB-1 selected as a superior line and their hybrid was expected to be high in biomass than others. Especially, CNU-W1 line treated with 2.5~5.0 mM DES showed heading in M1 generation.
돌연변이원 감마선처리에 의해 유기된 단수수 유망 계통의 주요특성
복태규(Tae-Gyu Bok),이문섭(Moon-Sub Lee),신원식(Won-Sik Shin),류지홍(Ji-Hong Ryu),이희봉(Hee-Bong Lee) 충남대학교 농업과학연구소 2010 농업과학연구 Vol.37 No.3
This study was carried out to develop a new sweet sorghum for biomass by using mutagen, gamma-ray. Seeds treated were gained from National Genetic Resource Center, RDA, and these seeds were irradiated with gamma-ray (400Gy) at KAERI. CNUS-M113 and CNUS-M134 among 169 collected accessions were evaluated a promising line for biomass due to increasing of fresh and dry weight. In addition, this line was high in stem height, number of tiller and fresh weight per plant than check, Hwang-gum chal sorghum. Accodingly, this line demanded for leading variety the production test and cultivation adaptability in future years.
찰옥수수 연구 - XV. 국내 유전자원을 이용한 찰옥수수 교잡종의 주요 작물학적 특성
최현구(Hyun-Gu Choi),이문섭(Moon-Sub Lee),복태규(Tae-Gyu Bok),나웅현(Woong-Hyun Na),고혁수(Hyuck-Soo Ko),이석영(Sunck-Young Lee),조양희(Yang-Hee Jo),이희봉(Hee-Bong Lee) 충남대학교 농업과학연구소 2012 농업과학연구 Vol.39 No.1
This study was carried out to identify the characteristics of 37 corn hybrids, which composed with 18 yellow colored kernel, 9 purple colored kernel, 8 white colored kernel. Days to silking of three colored waxy corn hybrids ranged from 61 to 73 days after sowing as midium-late ecotype. Ear length of hybrids ranged from 10.3 to 22.7 cm, and among them a total 22 waxy corn hybrids including CNU038 showed over 20 cm in ear length. The fresh weight per ear ranged from 58 to 289 g as the 32.9% of large coefficient of variance. In there results, we found yellow colored waxy corn hybrids showed relatively longer in ear length and heavier in fresh weight per ear compare to other colored waxy corn hybrids. In correlation relationships, plant height, ear height, stem diameter, ear length and ear weight showed positive correlation between themselves, while tip filling ratio did negative correlation with silking stage, plant height, ear length, ear weight and kernel thickness. Also, 100 kernel weight did positive correlation between traits related to ear and kernel.
찰옥수수 연구 : ⅩⅢ. 다수성 찰옥수수 "대덕찰 1호"의 주요 작물학적 특성 및 경제성 분석
이희봉(Hee-Bong Lee),이문섭(Moon-Sub Lee),복태규(Tae-Gyu Bok),최윤표(Yun-Pyo Choi),차희정(Hui-Jung Cha),홍범용(Bum-Yong Hong),김효기(Hyo-Gi Kim) 충남대학교 농업과학연구소 2011 농업과학연구 Vol.38 No.1
Daeduckchal 1 waxy corn hybrid including check was planted and compared with domestic leading vatiety on agronomic characteristics, traits related to table gualities and crude income. Stem and ear height of Daeduckchal 1 among used hybrids were intermediate and stem diameter was also similar to other hybrids. Days to tasseling of this hybrid needed 56 days which was slightly shorter than check hybrid, Yeonnong. Ear length of CNU-H2 was longer than Yeonnongchal as 21.7 ㎝, while Chalok 2 was 14.1 ㎝. Number of tillers per plant of this hybrid were higher than Chalok 2 but lower than Yeonnong. Pericarp thickness of CNU-H2 and CNU-H3 were similar to Yeonnon. In sugar content, Daeduckchal 1 was intermediate level as 11.7 brix(%). Marketability of Daeduckchal 1 was the highest among used hybrids and crude incomes was also high.
최현구(Hyun-Gu Choi),이문섭(Moon-Sub Lee),복태규(Tae-Gyu Bok),나웅현(Woong-Hyun Na),고혁수(Hyuck-Soo Ko),이종현(Jong-Hyun Lee),유지홍(Ji-Hong Yoo),주정일(Jung-Il Ju),조양희(Yang- Hee Jo),이희봉(Hee-Bong Lee) 충남대학교 농업과학연구소 2012 농업과학연구 Vol.39 No.2
Protein content of waxy corn hybrids ranged from 9.3 to 17.1%, and amylopectin content ranged from 83.9 to 94.5%. Three waxy corn hybrids including CNU043 showed less than 10 percent in protein content, and seven waxy corn hybrids including CNU052 were higher than 94% at the amylopectin content. At the amylogram test the ranges of the pasting temperature, peak viscosity, hot viscosity, cool viscosity, breakdown, setback, and consistency were 71.6~77.5℃, 58~210 RVU, 36.1~114.2 RVU, 47~145 RVU, 21.4~97.8 RVU, -66.4~-9.6 RVU, and 11.1~36.3 RVU, respectively.
상토 유형별 계면활성제 처리가 수도 유묘 소질에 미치는 영향
김선택(Sun-Taek Kim),김홍기(Hong-Gi Kim),최윤표(Yun-Pyo Chio),차희정(Hui-Jung Cha),이문섭(Moon-Sub Lee),복태규(Tae-Gyu Bok),이희봉(Hee-Bong Lee) 충남대학교 농업과학연구소 2010 농업과학연구 Vol.37 No.2
This study was carried out to find the effect on growing media and proper time for water supply in rice seedling stages. Plant height of rice seedling for SIPAN-BRL among current several growing medias was higher in Chuchungbyeo than Ilpumbyeo, and that of root length was higher in check among used growing medias. Fresh and dry weight of shoot and root of two rice cultivar. Water time to absorption on each treatment of growing media concentration took similarly in SIPAN-BNH and check were similar. But 500 minutes did in 100ppm and did 370 and 470minute in 300 and 500ppm, respectively. Wilting time of rice seedling was appeared highly at 300ppm of SIPAN-BRL in Chuchungbyeo and 100ppm of SIPAN-BRL in Ilpumbyeo, while it prolonged at 300ppm in Chuchungbyeo and 500ppm in Ilpumbyeo, respectively. Water content at wilting stage was appeared highly at SIPAN-BRL 500ppm in both Chuchungbyo and Ilpumbyeo, while SIPAN-BNL was high in 300ppm of Chuchung- byeo and Ilpumbyeo, respectively. Plant and root length of SIPAN-BNL treated with 300ppm in 10day-rice seedling were highly appeared, while dry weight of shoot was high at 300ppm SIPAN-BNL.