Bayezid Mahmud Khan

• Doctor of Philosophy
• Professor at University of Chittagong

Arsenic (As) is a toxic metalloid widely distributed in the environment posing a serious threat to human health. Enriching the soil with phosphate (Pi) in As condition is believed to reduce the uptake of As in plants. But, it is not clear whether this uptake changes affect the growth behaviors of plant or not. This study, therefore, aimed to determ...

Microbial inoculants (MI), a biofertilizer, composed of many different beneficial microorganisms has positive role on seed germination and growth of plants. In the present study, its efficacy on seed germination and seedling growth of Albizia lebbeck in the nursery was studied. The seeds were sown in polybags filled with a mixture of forest soil an...

Microbial inoculants (MI), a biofertilizer, composed of many different beneficial microorganisms has positive role on seed germination and growth of plants. In the present study, its efficacy on seed germination and seedling growth of Albizia lebbeck in the nursery was studied. The seeds were sown in polybags filled with a mixture of forest soil an...

Growth of albizia procera

South-western coastal region of Bangladesh is well known as landing station of different natural disasters. Local communities of this region have a long history of coping with adverse effects of these disasters like flood as best as they can. Consequently, this research explores vulnerabilities, impacts and their coping strategies of the flood of t...

Seed germination is the first step for the development of plant growth where some factor acts as a catalyst in this case. The study was conducted to assess the impact of different pre-sowing seed treatments on germination and seedling growth attributes of Tamarindus indica in the nursery. Performed treatments were control (T1), socking seed in hot...

Tropical forests of Bangladesh are facing rapid loss in floristic diversity and resultant changes of vegetation necessitates the assessment of plant composition and diversity. The present study was conducted to assess the composition of native tree species of Rampahar Forest Reserve of Rangamati hill district, Bangladesh. Rampahar is a remnant trop...

The study was carried out to assess the composition, distribution and diversity of indigenous tree species at Kaptai Deer Breeding Centre of Chittagong Hill Tracts Rangamati South Forest Division, Bangladesh. The Breeding Centre covers an area of 161.94 ha with natural forests. Fifty sample plots of 10 m xlO m size were randomly placed to assess th...

Microbial inoculants (MI), a biofertilizer, composed of many different beneficial microorganisms has positive role on seed germination and growth of plants. In the present study, its efficacy on seed germination and seedling growth of Albizia lebbeck in the nursery was studied. The seeds were sown in polybags filled with a mixture of forest soil an...

Microbial inoculants (MI), a biofertilizer, composed of many different beneficial microorganisms in a solution; was applied to test its efficacy on seed germination and seedling growth of Acacia mangium in the nursery conditions. The seeds were sown in polybags filled with a mixture of forest soil and cow dung (3:1) and treated with 0.1%, 0.5%, 1%,...

Microbial inoculants (MI), a biofertilizer, composed of many different beneficial microorganisms in a solution; was applied to test its efficacy on seed germination and seedling growth of Acacia mangium in the nursery conditions. The seeds were sown in polybags filled with a mixture of forest soil and cow dung (3:1) and treated with 0.1%, 0.5%, 1%,...

A microbial inoculant, known as effective microorganisms (EM), was applied to determine its efficacy on seed germination and seedling growth in the nursery of Acacia auriculiformis A Cunn. ex Benth. The seedlings were grown in a mixture of sandy soil and cow dung (3:1) and kept in polybags; EM was poured at different concentrations (0.1%, 0.5%, 1%,...

A microbial inoculant, known as effective microorganisms (EM), was applied to determine its efficacy on seed germination and seedling growth in the nursery of Acacia auriculiformis A Cunn. ex Benth. The seedlings were grown in a mixture of sandy soil and cow dung (3:1) and kept in polybags; EM was poured at different concentrations (0.1%, 0.5%, 1%,...

The aim of this study was to characterize the transcriptome of a balanced polymorphism, under the regulation of a single gene, for phosphate fertilizer responsiveness/arsenate tolerance in wild grass H olcus lanatus genotypes screened from the same habitat. De novo transcriptome sequencing, RNA seq (RNA sequencing) and single nucleotide polymorphis...

Nursery practice using microbial inoculants was performed to find out the efficacy of the inoculants on seed germination and seedling growth of sissoo (Dalbergia sissoo Roxb.). Microbial inoculants or effective microorganisms (EM) are a mixture of many different beneficial microorganisms in a solution. The seedlings were grown in a mixture of sandy...

Microbial inoculant as effective microorganisms (EM) was applied to Cassia fistula to study its influence on growth and development of seedlings. EM solution at different concentrations (0.1, 0.5, 1, 2, 5 and 10%) were added in polybags a week before and after sowing seeds. Both germination and physical growth parameters of seedlings were found sig...

This study was performed in five villages of Sandwip Upazila, Chittagong district with a view to identify the tree resources, utilization pattern and economic return of major fruit and timber tree species. Information collected from a total of 60 households ranging from marginal, small, medium and large categories. Number of plant species increased...

Microbial Inoculants as Effective Microorganisms (EM) were applied to find out their effects on germination and seedling growth of Albizia saman in the nursery. The seedlings were grown in a mixture of sandy soils and cow dung (3:1) kept in polybags. The EM solution at different concentrations (0.1%, 0.5%, 1%, 2%, 5% and 10%) was incorporated befor...

Microbial Inoculants as Effective Microorganisms (EM) were applied to find out their effects on germination and seedling growth of Albizia saman in the nursery. The seedlings were grown in a mixture of sandy soils and cow dung (3:1) kept in polybags. The EM solution at different concentrations (0.1%, 0.5%, 1%, 2%, 5% and 10%) was incorporated befor...

This study was performed in five villages of Sandwip Upazila, Chittagong district with a view to identify the tree resources, utilization pattern and economic return of major fruit and timber tree species. Information collected from a total of 60 households ranging from marginal, small, medium and large categories. Number of plant species increased...

Seedlings of Acacia auriculiformis, A. catechu, A. mangium, Albizia lebbeck, A. procera, A. saman, Cassia fistula, C. siamea, Gliricidia sepium, Dalbergia sissoo and Leucaena leucocephala were raised in polybags containing the soil of barren hilly areas of Chittagong University campus situated at the south-eastern part of Bangladesh. The study was...