학술논문
배양액과 인공광 처리가 수경재배 보리의 성장과 이화학적 특성에 미치는 영향
이용수 34
- 영문명
- Effects of nutrient solution and artificial light on the growth and physicochemical properties of hydroponically cultivated barley
- 발행기관
- (사)한국식물생명공학회
- 저자명
- 김주성(Ju-Sung Kim)
- 간행물 정보
- 『Journal of Plant Biotechnology』48권 2호, 77~85쪽, 전체 9쪽
- 주제분류
- 농수해양 > 기타농수해양
- 파일형태
- 발행일자
- 2021.06.30
4,000원
구매일시로부터 72시간 이내에 다운로드 가능합니다.
이 학술논문 정보는 (주)교보문고와 각 발행기관 사이에 저작물 이용 계약이 체결된 것으로, 교보문고를 통해 제공되고 있습니다.
국문 초록
영문 초록
Hydroponic cultivation, in which crops are grown without soil and are unaffected by the weather, has many advantages over conventional soil cultivation. The crop’s growth can be further accelerated by using nutrient solution in place of water. This study investigated the growth and physicochemical properties of hydroponic barley sprouts under various nutrient solution and artificial light treatments. The shoot, root, and total plant length increased over time, with the fastest growth occurring in the nutrient solution and light-emitting diode (LED) treatments. Fresh and dry plant weights were higher in the fluorescent lamp treatment than in the LED treatment. Barley sprout powder color differed slightly by treatment, with the Hunters L value ranging from 50.79 to 53.77; Hunters a value from -6.70 to -4.42; and Hunters b value from 13.35 to 14.76. The Hunters L and Hunters b values were highest in the LED treatment, whereas the Hunters a value was relatively highest in the fluorescent lamp treatment. The total phenol content was higher in the control than in the nutrient solution treatment; however, the total flavonoid content showed the opposite pattern to that of total phenol content, being highest in plants that were grown in nutrient solution. The Trolox equivalent antioxidant capacity (TEAC) was higher in the control group than in the nutrient solution group. The ferric ion reducing antioxidant power (FRAP) was higher in the fluorescent treatment group than in the LED treatment group. The total amino acid composition ranged from 106.82 to 122.63 mg/g dry powder, with the essential amino acid composition ranging from 47.01 to 56.19 mg/g, and non-essential amino acid composition from 67.86 to 77.66 mg/g. The most frequently detected compositional amino acid was aspartic acid, followed by glutamic acid, alanine, leucine, and valine.
목차
서 언
재료 및 방법
결과 및 고찰
적 요
사 사
References
해당간행물 수록 논문
- ITS 영역의 HRM 분석을 통한 참당귀(Angelica gigas Nakai)의 특이적 SNP 분자표지 개발
- Overproduction of anthocyanin in ginseng hairy roots enhances their antioxidant, antimicrobial, and anti-elastase activities
- 짝자래나무[Rhamnus yoshinoi] 가지 추출물에 의한 전립선암세포의 Wnt/β-catenin 분해 유도 활성 및 GC/MS 분석
- Initiation, proliferation, and improvement of a micropropagation system for mass clonal production of banana through shoot-tip culture
- Establishment of protocol for genetic transformation of carnation with 1-aminocyclopropane-carboxylate deaminase (acdS) gene
- Effects of commercial soils on germination, early growth, and chlorophyll content of Aspilia africana, a medicinal plant
- 배양액과 인공광 처리가 수경재배 보리의 성장과 이화학적 특성에 미치는 영향
참고문헌
관련논문
농수해양 > 기타농수해양분야 BEST
더보기농수해양 > 기타농수해양분야 NEW
- Host Plant Resistance to Foxglove Aphid (Aulacorthum solani) in Soybean
- 방사선 조사를 통한 새우난초(Calanthe spp.)의 돌연변이 유기 및 선발
- Inheritance of P34 allergen protein in mature seed of soybean
최근 이용한 논문
교보eBook 첫 방문을 환영 합니다!
신규가입 혜택 지급이 완료 되었습니다.
바로 사용 가능한 교보e캐시 1,000원 (유효기간 7일)
지금 바로 교보eBook의 다양한 콘텐츠를 이용해 보세요!