| |
| Web URL(s): | http://cykx.lzu.edu.cn/EN/article/downloadArticleFile.do?attachType=PDF&id=10210
Last checked: 09/14/2017
Requires: PDF Reader |
|---|
| Publication Type:
| Report |
|---|
| Author(s): | Wang, Xiao-ling;
Liu, Teng-yun;
Gao, Zhu;
Yu, Fa-xin;
Wang, Bi-qin |
|---|
| Author Affiliation: | Institute of Biological Resources, Jiangxi Academy of Sciences, Jiangxi Engineering Research Center of Eco-Remedication [Eco-Remediation] of Heavy Metal Pollution, Nanchang, China |
|---|
| Title: | Inhibitory effects of Cu2+ stress on seed germination and seedlings growth of Pennisetum purpureum |
|---|
| Source: | [Caoye Kexue] [Pratacultural Science]. Vol. 30, No. 6, June 15 2013, p. 868-873. |
|---|
| Publishing Information: | [Lanzhou Shi, China]: ["Cao Ye Ke Xue" Bian Jibu] |
|---|
| # of Pages: | 6 |
|---|
| Abstract/Contents: | "Took Pennisetum purpureum as materials to research the inhibitory effects of Cu2+ stress on seed germination and seedlings growth. The results showed the treatments with low Cu2+ concentrations solution (<80 mg·L-1) had better promoting effect on germination percentage, relative germination percentage, relative germination energy, germination index and 5 mm length coleoptile than that of control, and had stronger inhibition with high Cu2+ concentrations (≥ 80 mg·L-1) solution. The germination percentage was about 78% when Cu2+ concentration up to 100 mg·L-1. The seeds vigor index, seedling height, root length, and fresh and dry weight decreased with the increasing of Cu2+ concentrations in different treatments. Inhibition rates of seedlings growth and root length were significant positive related with Cu2+ concentrations. Correlation coefficients were 0.780 1 and 0.940 7. Inhibition effects of root was more sensitive than aerial part of seedlings to Cu2+. These results indicat [indicate] that P. purpureum is useful for phytoremediation of heavy metal in polluted soil due to its good germination, good growth ability, and strong tolerance to Cu2+." |
|---|
| Language: | Chinese |
|---|
| References: | 17 |
|---|
| Note: | "Sum No. 239"
Abstract also appears in English
Pictures, color
Tables
Graphs |
|---|
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Wang, X.-l., T.-y. Liu, Z. Gao, F.-x. Yu, and B.-q. Wang. 2013. Inhibitory effects of Cu2+ stress on seed germination and seedlings growth of Pennisetum purpureum. (In Chinese) [Caoye Kexue] [Pratacultural Science]. 30(6):p. 868-873. |
| Fastlink to access this record outside TGIF: https://tic.msu.edu/tgif/flink?recno=236490 |
| If there are problems with this record, send us feedback about record 236490. |
| Choices for finding the above item: |
|---|
| Web URL(s):
http://cykx.lzu.edu.cn/EN/article/downloadArticleFile.do?attachType=PDF&id=10210
Last checked: 09/14/2017
Requires: PDF Reader |
| 
MSU catalog number: b10275836 |
| 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) |
