Impact of Cd on seed germination of ipomoea aquatica

Zhu, Li-Xia and Chen, Qing-Sen and Wu, Yong-Gui and Lin, Chu-Xia (2010) Impact of Cd on seed germination of ipomoea aquatica. Zhangzhou Shifan Xueyuan Xuebao (Journal of Zhangzhou Normal University), 23 (1). pp. 19-23. ISSN 1008-7826

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Abstract

High cadmium in the soil have a major impact on crops, but concerned about the effect of cadmium on seed germination of less. This test simulates the 9 different cadmium (Cd2 +) ion concentration on 6 different varieties of spinach seed germination. The results show that: 6 varieties of water spinach, water spinach Taiwan bones of the dead willow germination of the best, and after joining the heavy metals Cd2 + is still more than 95% germination rate, germination energy and germination index can be used as a cadmium contaminated soil remediation equipment Select varieties; In addition, the low concentration of Cd2 + on most of the water spinach varieties promote seed germination, while high concentrations are to some extent.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Parallel language title: Zhangzhou Teachers College. Journal (Natural Science Edition). see also: Effects of cadmium on germination of six Ipomoea aquatica breeds.
Faculty/School / Institute/Centre: Historic - Faculty of Sciences - No Department (Up to 30 Jun 2013)
Faculty/School / Institute/Centre: Historic - Faculty of Sciences - No Department (Up to 30 Jun 2013)
Date Deposited: 29 Jul 2014 22:35
Last Modified: 29 Jul 2014 22:35
Uncontrolled Keywords: cadmium; spinach seeds; germination
Fields of Research (2008): 05 Environmental Sciences > 0503 Soil Sciences > 050304 Soil Chemistry (excl. Carbon Sequestration Science)
07 Agricultural and Veterinary Sciences > 0703 Crop and Pasture Production > 070303 Crop and Pasture Biochemistry and Physiology
06 Biological Sciences > 0607 Plant Biology > 060703 Plant Developmental and Reproductive Biology
Fields of Research (2020): 41 ENVIRONMENTAL SCIENCES > 4106 Soil sciences > 410604 Soil chemistry and soil carbon sequestration (excl. carbon sequestration science)
30 AGRICULTURAL, VETERINARY AND FOOD SCIENCES > 3004 Crop and pasture production > 300404 Crop and pasture biochemistry and physiology
31 BIOLOGICAL SCIENCES > 3108 Plant biology > 310804 Plant developmental and reproductive biology
Socio-Economic Objectives (2008): B Economic Development > 82 Plant Production and Plant Primary Products > 8299 Other Plant Production and Plant Primary Products > 829999 Plant Production and Plant Primary Products not elsewhere classified
URI: http://eprints.usq.edu.au/id/eprint/18825

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