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| 1 | Vegetative propagation of Litsea monopetala, a wild tropical medicinal plant: Effects of indole-3-butyric acid (IBA) on stem cuttings显示文摘In this study we investigated the rooting ability and the growth performance of juvenile single-node leafy stem cuttings of Litsea monopetala (Roxb) Pers. collected from two mature mother trees preserved in the hill forest of Chittagong district, Bangladesh. The rooting ability of cuttings was studied under 0%, 0.1%, 0.2% and 0.4% indole-3-butyric acid (IBA) treatments. Significantly better rooting response (p ≤ 0.05) was observed with 0.1% IBA compared to control (0% IBA). The mean number of roots and the length of the longest root of cuttings in different treatments showed no significant difference (p≤0.05). After transfer into polythene bags from non-mist propagator, rooted cuttings treated with 0%, 0.1% and 0.2% IBA demonstrated the highest (100 ± 0.00%) survival capacity. The mean number of shoots developed in cuttings in the polythene bags in first three weeks varied significantly (p≤0.05) among the treatments. Effects of three fertilizer treatments, viz. T0 (no fertilizer), T1 (10g Urea, 20g TSP, 10g MOP dissolved in 1 L water) and T2 (10g Urea, 20g TSP, 10g MOP dissolved in 2 L water) on initial growth ofstecklings were also measured over a 90-days period. The increment of leaf area of stecklings was significantly higher (p≤0.05) under T0 compared with that under T1 and T2 while the increment of stem length, collar diameter and root biomass varied insignificantly among different fertilizer treatments. The results suggest that rooting juvenile single-node leafy stem cuttings could be an effective mean of regenerating L. monopetala. The application of 0.1% IBA concentration is recommended for rooting of juvenile leafy stem cuttings and application of fertilizer appeared unnecessary for the subsequent growth of stecklings in polythene bags. | Tarit Kumar Baul Mohammad Mosharraf Hossain Mohammad Mezbahuddin Mohammed Mohiuddin | 2011 | Journal of Forestry Research2011，22，3： | 12 |
| 2 | Mercury emissions and partitioning from Indian coal-fired power plants显示文摘In India coal combustion is the single largest source of emission of mercury which is a widespread persistent global toxicant,travelling across international borders through air and water.As a party to the Minamata convention,India aims to monitor and reduce Hg emissions and stricter norms are introduced for mercury emissions from power plants(30μg/Nm 3 for flue gas in stack).This paper presents the results obtained during the experimental studies performed on mercury emissions at four coal-fired and one lignite-fired power plants in India.The mercury concentration in the feed coal varied between 0.12-0.27 mg/Kg.In the mercury mass balance,significant proportion of feed coal mercury has been found to be associated with fly ash,whereas bottom ash contained very low mercury.80%-90%of mercury was released to air through stack gas.However,for circulating fluidised bed boiler burning lignite,about 64.8%of feed mercury was found to get captured in the fly ash and only 32.4%was released to air.The mercury emission factor was found to lie in the range of 4.7-15.7 mg/GJ. | Hridesh Agarwalla Rabi Narayan Senapati Tarit Baran Das | 2021 | Journal of Environmental Sciences2021，33，2： | 1 |
| 3 | Removal of As(III) and As(V) from water by copper oxide incorporated mesoporous alumina显示文摘 | Pradnya Pillewan Shrabanti Mukherjee Tarit Roychowdhury Sera Das Amit Bansiwal Sadhana Rayalu | 2010 | Journal of Hazardous Materials2010，，1： | 1 |
| 4 | Arsenic and other elements in hairs,nails and skin-scales of arsenic victims in West Bengal,India显示文摘 | Gautam S Ramesh S Tarit R | 2004 | Science of the Total Enviromment2004，326，326： | 1 |
| 5 | Bayesian statistics of non--linear inverse problems: example of the magnetotelluric 1--D inverse problem 显示文摘 | TARITS P MENVIELLE J V ROUSSIGNOL M | 1994 | Geophysical Journal International1994，119，2： | 1 |
| 6 | Asymmetric electrical structure in the mantle beneath the east pacific rise at S17°显示文摘 | Evans R L Tarits P Chave A D | 1999 | Science1999，286，： | 1 |
| 7 | Survey of arsenic and other heavy metals in food composites and drinking water and estimation of dietary intake by the villagers from an arsenic-affected area of West Bengal,India显示文摘 | Tarit Roychowdhury Hiroshi Tokunaga Masanori Ando | | 0，，1： | 1 |
| 8 | Arsenic and other elements in hair,nails,and skin-scales of arsenic victims in West Bengal,India显示文摘 | GAUTAM S RAMESH S TARIT I | 2004 | Science of the Total Environment2004，326，326： | 1 |
| 9 | Asymmetric Electrical Structure in the Mantle Beneath the East Pacific Rise at 17°S显示文摘 | Evans R L Tarits P Chave A D | 1999 | Science1999，286，： | 1 |
| 10 | Asymmetric electrical structure in the mantle beneath the East Pacific Rise at 17° S显示文摘 | EVANS R L TARITS P CHAVE A D | 1999 | Science1999，286，： | 1 |
| 11 | Peptide chiral purity determination: hydrolysis in deuterated acid, derivatization with Marfey’s reagent and analysis using high-performance liquid chromatography-electrospray ionization-mass spectrometry显示文摘 | David R. Goodlett Perlette A. Abuaf Peter A. Savage Kevin A. Kowalski Tarit K. Mukherjee John W. Tolan Nancy Corkum Gideon Goldstein Jonathan B. Crowther | 1995 | Journal of Chromatography A1995，，2： | 1 |
| 12 | Asymmetric electrical structure in the mantle beneath the east pacific rise at S17显示文摘 | Evans R L Tarits P Chave A D | 1999 | Science1999，286，： | 1 |
| 13 | Asymmetric electrical structure in the mantle beneath the east pacific rise at 17°S显示文摘 | Evans R L Tarits P Chave A D | 1999 | Science1999，286，： | 1 |
| 14 | Asymmetric electrical structure in the mantle beneath the east pacific rise at 17°S 显示文摘 | Evans R L Tarits P Chave A D | 1999 | Science1999，286，： | 1 |
| 15 | Vegetative propagation of Holarrhena pubescens,a wild tropical medicinal plant:effect of indole-3-butyric acid (IBA) on stem cuttings显示文摘The present study investigated the rooting ability and growth performance of juvenile single-node leafy stem cuttings of Holarrhena pubescens, collected from two mature mother trees preserved in the hill forests of Chittagong District, Bangladesh.The rooting ability of cuttings was studied with 0, 0.1%, 0.2% and 0.4% indole-3-butyric acid (IBA) treatments.The better rooting response was observed with 0.1% IBA, but was insignificant compared to other treatments.The mean number of roots and length of the longest root of cuttings in different treatments showed no significant difference.After transfer to the polythene bags from a non-mist propagator, rooted cuttings treated with 0.4% IBA demonstrated the highest (50.00±0?.78%) survival capacity.Regarding initial growth of established rooted cuttings (stecklings) over a 90 d period, the increment of stem length of stecklings under T2 (10 g Urea, 20 g TSP, 10 g MOP dissolved in 2 L water) and leaf area expansion of stecklings under T1 (10 g Urea, 20 g TSP, 10 g MOP dissolved in 1 L water) was significantly higher (p<0.05) compared with that under T0 (no fertilizer).The increment of collar diameter and root biomass production varied insignificantly among different fertilizer concentrations, although stecklings under T2 showed the better performance.The results suggest that rooting juvenile single-node leafy stem cuttings can be an effective mean of regenerating H.pubescens.The application of 0.1% IBA or without IBA is recommended for rooting juvenile leafy stem cuttings.Application of fertilizer appears necessary for subsequent growth of stecklings in polythene bags. | Tarit Kumar BAUL Mohammad MEZBAHUDDIN Mohammad Mosharraf HOSSAIN Mohammed MOHIUDDIN | 2010 | Forestry Studies in China2010，12，4： | 1 |
| 16 | Asymmetric electrical structure in the mantle beneath the east pacific rise at 17°S显示文摘 | EVANS R L TARITS P CHAVE A D | 1999 | Science1999，286，： | 1 |
| 17 | Asymmetric electrical tructure in the Mantle Beneath the East Pacific Rise at 17°S显示文摘 | Evans R L Tarits P Chave A D | 1999 | Science1999，286，20： | 1 |
| 18 | Bayesian statistics of non-linear inverse problems: example of the magnetotelluric 1-D inverse problem显示文摘 | Tarits P Jouanne V Menvielle M | 1994 | Geophysical Journal International1994，119，2： | 1 |
| 19 | Survey of arsenic and other heavy metals in food composites and drinking water and estimation of dietary intake by the villagers from an arsenic-affected area of West Bengal,India显示文摘 | TARIT R HIROSHI T MASANORI A | 2003 | Science of The Total Environment2003，308，13： | 1 |
| 20 | Effective electrical conductivity of 3-D heterogeneous porous media显示文摘 | Hautot S Tarits P | 2002 | Geophysical Research Letters2002，29，14： | 1 |
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