Md amirul alam (11 risultati)

Taschenbuch. Condizione: Neu. Anther and Filament Culture in Oilseed Brassica Species | Establishment of an efficient protocol for in vitro regeneration of five Brassica species from Anther and Filament | Md. Amirul Alam (u. a.) | Taschenbuch | 156 S. | Englisch | 2011 | LAP LAMBERT Academic Publishing | EAN 9783846500828 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. Purslane diversity, morpho-physiological attributes and salt tolerance | Md Amirul Alam (u. a.) | Taschenbuch | 236 S. | Englisch | 2015 | LAP LAMBERT Academic Publishing | EAN 9783659696190 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Five genotypes of Brassica species were used to screen their in vitro regeneration potentiality and to establish an efficient protocol for in vitro regeneration. Different concentration and combinations of growth regulators were used in MS medium to observe the callus induction ability from anther and filament, used as explants. Among the genotypes used BARI Sarisha-7, showed the highest percentage (81.25% and 60.42%) of callus followed by Tori-7 (58.33% and 39.58%) and Agrani (41.67% and 31.25%) from filament and anther as explants. Among the treatments, highest percentage of shoot regeneration (93.75 % and 75.00%) from filament and anther were observed in MS + 4mgL-1 BAP + 1.0mgL-1 NAA (T3). BARI Sarisha-7 and Tori-7 showed better result (79.17 % & 62.50 % and 72.92% & 56.25% from filament and anther, respectively) followed by Agrani (64.58% and 47.92%) and Daulat (58.33% and 41.67%) in shoot regeneration. Highest percentage of root induction (87.50% and 75%) from filament and anther were observed in half MS + 1.0 mgL-1 IBA + 0.5mgL-1 NAA (T1). The plantlets with sufficient roots thus obtained were transferred successfully to plastic pots and subsequently to the field. 156 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Five genotypes of Brassica species were used to screen their in vitro regeneration potentiality and to establish an efficient protocol for in vitro regeneration. Different concentration and combinations of growth regulators were used in MS medium to observe the callus induction ability from anther and filament, used as explants. Among the genotypes used BARI Sarisha-7, showed the highest percentage (81.25% and 60.42%) of callus followed by Tori-7 (58.33% and 39.58%) and Agrani (41.67% and 31.25%) from filament and anther as explants. Among the treatments, highest percentage of shoot regeneration (93.75 % and 75.00%) from filament and anther were observed in MS + 4mgL-1 BAP + 1.0mgL-1 NAA (T3). BARI Sarisha-7 and Tori-7 showed better result (79.17 % & 62.50 % and 72.92% & 56.25% from filament and anther, respectively) followed by Agrani (64.58% and 47.92%) and Daulat (58.33% and 41.67%) in shoot regeneration. Highest percentage of root induction (87.50% and 75%) from filament and anther were observed in half MS + 1.0 mgL-1 IBA + 0.5mgL-1 NAA (T1). The plantlets with sufficient roots thus obtained were transferred successfully to plastic pots and subsequently to the field.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Alam Md. Amirul1. Ph.D. Fellow, Faculty of Agriculture, Universiti Putra Malaysia (UPM), Selangor, DE, Malaysia.2. Plant Breeder, Lal Teer Seed Limited, Gazipur, Bangladesh 3. Research Associate, Dept. of Genetics and Plant Breeding.. …

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Morpho-physiological attributes in any plant species is very dependable characteristics which may change with time, geographical and environmental conditions. Accession wise significant variation was observed among the evaluated morpho-physiological parameters. Whereas among mineral compositions K content was the highest followed by N, Ca, Mg, Na,P,Fe and Mn respectively. ISSR and EST-SSR marker based molecular characterization has truly confirmed the genetic variability among the collected P. oleracea germplasm collections and revealed 11% and 28% variation among populations with 89% and 72% variation within populations. More or less all the salinity screened 13 purslane accessions were morpho-physiologically affected by the highest salinity levels but very interestingly measured minerals and antioxidant properties were increased at the lower to moderate (8 and 16 dS m-1) salinity and tended to decrease again at the highest (24 and 30 dS m-1) salinity compared to control. It was also found that ornamental purslane contains more antioxidant properties and more tolerant to salinity over common purslane containing more minerals as well. 236 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Alam Md AmirulDr. Md. Amirul Alam has completed his PhD from Universiti Putra Malaysia (UPM) and now working as Post-Doctoral Research Fellow in the Department of Crop Science, Faculty of Agriculture, UPM. Dr. Alam has published 27 .…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Morpho-physiological attributes in any plant species is very dependable characteristics which may change with time, geographical and environmental conditions. Accession wise significant variation was observed among the evaluated morpho-physiological parameters. Whereas among mineral compositions K content was the highest followed by N, Ca, Mg, Na,P,Fe and Mn respectively. ISSR and EST-SSR marker based molecular characterization has truly confirmed the genetic variability among the collected P. oleracea germplasm collections and revealed 11% and 28% variation among populations with 89% and 72% variation within populations. More or less all the salinity screened 13 purslane accessions were morpho-physiologically affected by the highest salinity levels but very interestingly measured minerals and antioxidant properties were increased at the lower to moderate (8 and 16 dS m-1) salinity and tended to decrease again at the highest (24 and 30 dS m-1) salinity compared to control. It was also found that ornamental purslane contains more antioxidant properties and more tolerant to salinity over common purslane containing more minerals as well.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Five genotypes of Brassica species were used to screen their in vitro regeneration potentiality and to establish an efficient protocol for in vitro regeneration. Different concentration and combinations of growth regulators were used in MS medium to observe the callus induction ability from anther and filament, used as explants. Among the genotypes used BARI Sarisha-7, showed the highest percentage (81.25% and 60.42%) of callus followed by Tori-7 (58.33% and 39.58%) and Agrani (41.67% and 31.25%) from filament and anther as explants. Among the treatments, highest percentage of shoot regeneration (93.75 % and 75.00%) from filament and anther were observed in MS + 4mgL-1 BAP + 1.0mgL-1 NAA (T3). BARI Sarisha-7 and Tori-7 showed better result (79.17 % & 62.50 % and 72.92% & 56.25% from filament and anther, respectively) followed by Agrani (64.58% and 47.92%) and Daulat (58.33% and 41.67%) in shoot regeneration. Highest percentage of root induction (87.50% and 75%) from filament and anther were observed in half MS + 1.0 mgL-1 IBA + 0.5mgL-1 NAA (T1). The plantlets with sufficient roots thus obtained were transferred successfully to plastic pots and subsequently to the field.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 156 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Morpho-physiological attributes in any plant species is very dependable characteristics which may change with time, geographical and environmental conditions. Accession wise significant variation was observed among the evaluated morpho-physiological parameters. Whereas among mineral compositions K content was the highest followed by N, Ca, Mg, Na,P,Fe and Mn respectively. ISSR and EST-SSR marker based molecular characterization has truly confirmed the genetic variability among the collected P. oleracea germplasm collections and revealed 11% and 28% variation among populations with 89% and 72% variation within populations. More or less all the salinity screened 13 purslane accessions were morpho-physiologically affected by the highest salinity levels but very interestingly measured minerals and antioxidant properties were increased at the lower to moderate (8 and 16 dS m-1) salinity and tended to decrease again at the highest (24 and 30 dS m-1) salinity compared to control. It was also found that ornamental purslane contains more antioxidant properties and more tolerant to salinity over common purslane containing more minerals as well.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 236 pp. Englisch.…