Effect of Different Concentration of Melatonin in Mustard Green (Brassica juncea(L.) Czern) under Salt Stress

• 발행기관: 한국작물학회
• 저자명: Hee-Soon Park1 , Sang-Mo Kang1 , Lee-Rang Kim1 , Ko-Eun Lee1 , Arjun Adhikari1 , In Jung Lee
• 간행물 정보: 『한국작물학회 학술발표대회 논문집』2020년도 춘계학술대회, 32~32쪽, 전체 1쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2020.06.25

영문 초록

Salt stress is one of the non-biological stresses that reduce crop productivity. Salt stress suppresses various physiological reactions in plant. Salt stress also inhibits photosynthesis. In the long term, the growth of plants is restricted by ionic toxicity. Melatonin is a hormone that is biosynthesis in the pineal glands of animals. In 1995, the presence of melatonin was proved in plants. Melatonin promotes plant growth. Moreover, melatonin not only decreases biotic stress but also reduces abiotic stress. Melatonin increase photosynthesis rate and Antioxidative activities to relieve abiotic stress. Accordingly, this study was performed to examine growth changes and physiological reactions when melatonin was treated in salt-damaged plants by concentration.