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Sinha S Mukherji S Dutta J 《Journal of environmental biology / Academy of Environmental Biology, India》2002,23(3):253-257
Effect of different concentrations, viz. 10(-4) M, 5 x 10(-4) M, 10(-3) M and 5 x 10(-3) M of manganese sulphate (MnSO4, 7H2O) on chlorophyll, carotenoid pigment content and photosynthesis of mungbean seedlings was examined Progressive increase in manganese sulphate concentration upto 5 x 10(-3) M brought about a progressive decrease in total chlorophyll and chl a content. Chl b content changed very little by excess manganese treatment. Total carotenoid pigment content decreased considerably in comparison to control with every concentration of manganese sulphate tried here. Hill activity of chloroplasts isolated from leaves of mungbean seedling and rate of photosynthesis in terms of CO2 uptake showed progressive reduction along with the increase in concentration of the manganese. 相似文献
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Mukhopadhyay Suchita Rana Vivek Kumar Adarsh Maiti Subodh Kumar 《Environmental science and pollution research international》2017,24(29):22990-23005
Environmental Science and Pollution Research - Out of 29 plant species taken into consideration for biodiversity investigations, the present study screened out Cyperus rotundus L., Calotropis... 相似文献
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Pradhan Ananta Man Singh Kim Yun-Tae Shrestha Suchita Huynh Thanh-Canh Nguyen Ba-Phu 《Environmental science and pollution research international》2021,28(15):18501-18517
Environmental Science and Pollution Research - This study aims to capture groundwater potential zones integrating deep neural network and groundwater influencing factors. The present work was... 相似文献
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Environmental Economics and Policy Studies - Voluntary approaches to environmental policy can contribute to stemming environmental degradation in developing countries with weak institutions. We... 相似文献
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