Search Results - "Panaullah, G."

Arsenic in the environment: Biology and Chemistry by Bhattacharya, Prosun, Welch, Alan H., Stollenwerk, Kenneth G., McLaughlin, Mike J., Bundschuh, Jochen, Panaullah, G.

“…Arsenic (As) distribution and toxicology in the environment is a serious issue, with millions of individuals worldwide being affected by As toxicosis. Sources…”
Get full text

effects of iron plaque and phosphorus on yield and arsenic accumulation in rice by Hossain, M. B, Jahiruddin, M, Loeppert, R. H, Panaullah, G. M, Islam, M. R, Duxbury, J. M

“…The effects of arsenate, Fe²⁺, and phosphate on amount and composition of Fe-oxide plaque at the rice-root surface and on the yield and arsenic accumulation in…”
Get full text

Accumulation of arsenic in soil and rice under wetland condition in Bangladesh by Khan, M. Asaduzzaman, Islam, M. Rafiqul, Panaullah, G. M., Duxbury, John M., Jahiruddin, M., Loeppert, Richard H.

“…Shallow tube well (STW) water, often contaminated with arsenic (As), is used extensively in Bangladesh for irrigating rice fields in the dry season, leading to…”
Get full text

Spatial variability of arsenic concentration in soils and plants, and its relationship with iron, manganese and phosphorus by Hossain, M.B., Jahiruddin, M., Panaullah, G.M., Loeppert, R.H., Islam, M.R., Duxbury, J.M.

“…Spatial distribution of arsenic (As) concentrations of irrigation water, soil and plant (rice) in a shallow tube-well (STW) command area (8 ha), and their…”
Get full text

Fate of irrigation-water arsenic in rice soils of Bangladesh by Khan, M. Asaduzzaman, Islam, M. Rafiqul, Panaullah, G. M, Duxbury, John M, Jahiruddin, M, Loeppert, Richard H

“…An experiment involving four soils and three irrigation-water As concentrations was conducted in undisturbed soil columns during 2004-2006, with Boro (winter…”
Get full text

Do organic amendments improve yield trends and profitability in intensive rice systems? by Dawe, D., Dobermann, A., Ladha, J.K., Yadav, R.L., Bao, Lin, Gupta, R.K., Lal, P., Panaullah, G., Sariam, O., Singh, Y., Swarup, A., Zhen, Q.-X.

“…Opinions differ as to the importance of organic amendments (OA) for sustaining crop productivity in the intensive, irrigated rice systems of Asia. Our…”
Get full text

Nutrient uptake and apparent balances for rice-wheat sequences. III. Potassium by Panaullah, G.M, Timsina, J, Saleque, M.A, Ishaque, M, Pathan, A.B.M.B.U, Connor, D.J, Saha, P.K, Quayyum, M.A, Humphreys, E, Meisner, C.A

“…Potassium (K) nutrition of rice-wheat (RW) systems of the Indo-Gangetic Plain (IGP) of South Asia is important because of its role in productivity and the…”
Get full text

Long-term effects of inorganic and organic fertilizer sources on yield and nutrient accumulation of lowland rice by Saleque, M.A, Abedin, M.J, Bhuiyan, N.I, Zaman, S.K, Panaullah, G.M

“…Deceleration in rice ( Oryza sativa L.) yield over time under fixed management conditions is a concern for countries like Bangladesh, where rice is the primary…”
Get full text

Nutrient uptake and apparent balances for rice-wheat sequences. I. Nitrogen. [Erratum: 2006, v. 29, no. 3, p. 585.] by Timsina, J, Panaullah, G.M, Saleque, M.A, Ishaque, M, Pathan, A.B.M.B.U, Quayyum, M.A, Connor, D.J, Saha, P.K, Humphreys, E, Meisner, C.A

“…Nitrogen (N) nutrition of the rice-wheat (RW) systems of the Indo-Gangetic Plain is important for sustaining the region's productivity and food needs. Soil N…”
Get full text

Arsenic Concentrations in Groundwater, Soils, and Irrigated Rice in Southwestern Bangladesh by Rahman, Muhammad Sajidur, Miah, Mohammad Abdul Mazid, Khaled, Hossain Mohammad, Islam, Arninul, Panaullah, G.M

“…Arsenic (As) poisoning of groundwater in Bangladesh has become a major environmental and health issue. The extensive use of groundwater in irrigation of rice…”
Get full text

How widespread are yield declines in long-term rice experiments in Asia? by Dawe, D, Dobermann, A, Moya, P, Abdulrachman, S, Singh, Bijay, Lal, P, Li, S.Y, Lin, B, Panaullah, G, Sariam, O, Singh, Y, Swarup, A, Tan, P.S, Zhen, Q.-X

“…This paper analyzes yield trends in 30 long-term experiments (LTEs) conducted at 24 sites with intensive rice monoculture or rice-upland crop systems in…”
Get full text

Nutrient uptake and apparent balances for rice-wheat sequences. II. Phosphorus by Saleque, M.A, Timsina, J, Panaullah, G.M, Ishaque, M, Pathan, A.B.M.B.U, Connor, D.J, Saha, P.K, Quayyum, M.A, Humphreys, E, Meisner, C.A

“…Phosphorus (P) nutrition of the rice-wheat (RW) systems of the Indo-Gangetic Plain of South Asia has become important due to the alternate flooding and drying…”
Get full text

Mineral nutrition and yield for four rice genotypes in the farmers' fields of salt-affected soils by Saleque, M.A, Choudhury, N.N, Rezaul Karim, S.M, Panaullah, G.M

“…Growing rice in saline soils with the underground, moderately saline (electrical conductivity <2 dS/m) water in coastal environments is an attractive option…”
Get full text

Long-Term Integrated Nutrient Management for Rice-Based Cropping Pattern: Effect on Growth, Yield, Nutrient Uptake, Nutrient Balance Sheet, and Soil Fertility by Saha, P. K., Ishaque, M., Saleque, M. A., Miah, M. A. M., Panaullah, G. M., Bhuiyan, N. I.

“…A 7-year-long field trial was conducted on integrated nutrient management for a dry season rice (Boro)-green manure (GM)-wet season rice (T. Aman) cropping…”
Get full text

INFLUENCES OF PHOSPHORUS DEFICIENCY ON THE UPTAKE OF NITROGEN, POTASSIUM, CALCIUM, MAGNESIUM, SULFUR, AND ZINC IN LOWLAND RICE VARIETIES by Saleque, M. A., Abedin, M. J., Ahmed, Z. U., Hasan, M., Panaullah, G. M.

“…A field experiment was conducted to study the effect of phosphorus (P) deficiency on the mineral nutrition of five modern, high-yielding rice varieties,…”
Get full text

Yield and phosphorus efficiency of some lowland rice varieties at different levels of soil-available phosphorus by Saleque, M. A., Abedin, M. J., Panaullah, G. M., Bhuiyan, N. I.

“…A field experiment was conducted on an Aerie Haplaquept soil to study the effect of phosphorus (P) deficiency in soil on the P nutrition and yield of five…”
Get full text

Response of wetland rice to potassium in farmers' fields of the Barind tract of Bangladesh by Saleque, M.A, Saha, P.K, Panaullah, G.M, Bhuiyan, N.I

“…Six trials were conducted in the dry and wet seasons on potassium (K)-deficient Barind soils (Aeric Haplaquept) to evaluate the response of rice to potassium…”
Get full text