Amelioration of non-irrigated stress and improvement of sweet pumpkin fruit quality by Kushneria konosiri endophytic bacteria
(주)코리아스칼라
- 최초 등록일
- 2024.01.29
- 최종 저작일
- 2023.12
- 11페이지/ 어도비 PDF
- 가격 4,200원
* 본 문서는 배포용으로 복사 및 편집이 불가합니다.
서지정보
ㆍ발행기관 : 한국환경생물학회
ㆍ수록지정보 : 환경생물 / 41권 / 4호
ㆍ저자명 : Sang Tae Kim, Mee Kyung Sang
목차
1. INTRODUCTION
2. MATERIALS AND METHODS
3. RESULTS
3.1. Alleviative activity of the bacterialstrains against non-irrigated stress insweet pumpkin plants
3.2. Effect of bacterial treatments onproductivity of sweet pumpkin
3.3. Identification of bacterial strains thatalleviated non-irrigated stress in sweetpumpkin
4. DISCUSSION
CRediT authorship contribution statement
Declaration of Competing Interest
ACKNOWLEDGMENTS
REFERENCES
영어 초록
This study examined the impact of two bacterial strains, H05E-12 and H05R- 04, on alleviating non-irrigation-induced stress and its subsequent effects on the fruit productivity of sweet pumpkin plants. When subjected to non-irrigation-induced stress, the lipid peroxidation, proline, total phenol, and total soluble sugar content significantly decreased in plants treated with either H05E-12 or H05R-04 compared to the control. In a greenhouse experiment under non-irrigated conditions, H05E-12-treated plants exhibited higher stomatal conductance than the control, although there was no significant change in the soil plant analysis development (SPAD) value due to treatment. Upon re-watering, an increase in fruit diameter was observed in H05E-12-treated plants, and the L-ascorbic acid content in the fruit also showed a significant increase compared to the control. The H05E-12 strain was identified as Kushneria konosiri. To the best of our knowledge, this is the first report detailing the beneficial effects of K. konosiri on the alleviation of non-irrigation-induced stress and the promotion of plant growth in sweet pumpkin plants.
참고 자료
없음