| |
| DOI: | 10.5660/WTS.2020.9.3.267 |
|---|
| Web URL(s): | http://www.weedturf.org/view/N0260090306.pdf
Last checked: 12/18/2020
Requires: PDF Reader
http://www.weedturf.org/article/?num=N0260090306
Last checked: 12/18/2020 |
|---|
| Publication Type:
| Refereed |
|---|
| Author(s): | Bae, Eun-Ji;
Kim, Chung-Yeol;
Yoon, Jun-Hyuck;
Jin, Eon-ju;
Kim, Young-Sun;
Lee, Geung-Joo |
|---|
| Author Affiliation: | Bae, Chung-Yeol Kim, Yoon, Jin: Forest Biomaterials Research Center, National Institute of Forest Science, Jinju, Korea; Young-Sun Kim: Division of Life & Environmental Science and Institute of Basic Science, Daegu University, Gyeongsan, Korea; Lee: Department of Horticulture and Department of Smart Agriculture Systems, Chungnam National University, Daejeon, Korea |
|---|
| Title: | Growth characteristics of zoysiagrass hybrids and indirect lipid peroxidation screening for tolerance to drought or salt stress |
|---|
| Source: | Weed and Turfgrass Science. Vol. 9, No. 3, September 2020, p. 267-277. |
|---|
| Publishing Information: | Korea: The Korean Society of Weed Science and Turfgrass Society of Korea |
|---|
| # of Pages: | 11 |
|---|
| Keywords: | Author-Supplied Keywords: Drought Stress; Malondialdehyde (MDA); Pearson correlation; Salt stress; Zoysiagrass hybrid
|
|---|
| Abstract/Contents: | "This study was carried out to investigate the characteristics of 242 zoysiagrasses collected in Korean peninsula and their hybrids for zoysiagrass breeding. Based on characteristics of leaf texture, growth rate, shoot density and emergence of inflorescence, thirty-six selections were initially determined from those collections over two years. A total of 101 cross combinations using three zoysiagrasses of Korean lawngrass (Z. japonica), manilagrass (Z. matrella), seashore zoysiagrass (Z. sinica) were constructed, and finally 32 F1 hybrids out of 522 progenies were selected based on growth rate and shoot density for this study. Progenies derived from manilagrass as a female parent tended to be relatively shorter height and higher shoot density, while height to 1st leaf explained as close-mowing tolerance, which is positively correlated with plant height and leaf length, appeared to be higher in those progenies from crosses among Korean lawngrasses or seashore zoysiagrass. Except for leaf width, shoot density was found to be negatively correlated with plant height, leaf length, and height to 1st leaf significantly. As an indirect indicator of lipid peroxidation, leaf malondialdehyde (MDA) content was quantified in those 32 hybrids subjected to drought and salt treatments, and two candidates from the MDA analysis were compared with reference cultivars. Contrary to expectation, it was found to be non-significantly correlated between MDA contents from drought or salt stress, indicating that other phenotypic features rather than MDA parameter solely are needed to be explored for zoysiagrass screening in the cultivar development of drought or salt tolerance." |
|---|
| Language: | English |
|---|
| References: | 20 |
|---|
| Note: | Abstract appears in English
Pictures, color
Tables |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Bae, E., C. Kim, J. Yoon, E. Jin, Y. Kim, and G. Lee. 2020. Growth characteristics of zoysiagrass hybrids and indirect lipid peroxidation screening for tolerance to drought or salt stress. (In English, with English abstract.) Weed and Turfgrass Science. 9(3):p. 267-277. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=315298 |
| If there are problems with this record, send us feedback about record 315298. |
| Choices for finding the above item: |
|---|
| DOI: 10.5660/WTS.2020.9.3.267 |
| Web URL(s):
http://www.weedturf.org/view/N0260090306.pdf
Last checked: 12/18/2020
Requires: PDF Reader
http://www.weedturf.org/article/?num=N0260090306
Last checked: 12/18/2020 |
| Find from within TIC:
Digitally in TIC by record number. |
| Request through your local library's inter-library loan service (bring or send a copy of this TGIF record) |
