The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In this paper, flue-cured tobacco cultivar (Nicotiana tabacum L. K 326) was selected to explored responses of flue-cured tobacco plants to different concentration of lead (Pb) or cadmium (Cd). The plants were grown in nutrient solution in lab under the controlled condition. Research showed dry weights of each organ and whole plant and values of botany characters and Chlorophyll contents of upper leaf...
The present paper is aimed at investigating the phytoremediation potential of pot-growing sugarcane (Saccharum officinarum L.) to lead (Pb) in soil. The following metal treatments in concentrations were used: 0, 100, 250, 500, and 1000 mg kg-1 Pb DW in soil. The results showed that, sugarcanes, except for the treatment of Pb 1000 mg kg-1, did not show any macro- toxicity. When Pb concentration in...
A field experiment was conducted to compare the growth and heavy metal accumulation of Neyraudia reynaudian, Vetiveria zizanioide, Paspalum notatum and alfalfa on the copper mine waste rock dump, soil reconstructed by 10cm soil covering on 20cm limestone amendment layer, on 20cm coal fly ash amendment layer, on 20cm red mud amendment layer and on waste rock directly without any amendment layer. The...
Heavy metals contamination is a major environmental issue, and phytoremediation is a promising, environmentally friendly alternative to conventional cleanup techniques for heavy metal contaminated sites. This paper is intended to explore the physiological functions of nitric oxide (NO) in the signaling pathways as well as defense responses in Sedum Alfredii Hance, a new zinc (Zn) promising hyperaccumulating...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.