Nitrogen movement in coarse-textured soils and its availability to maize (Zea mays L.) plant (Articles)

John Mthandi, Fredrick C. Kahimba, Andrew Tarimo, Baanda A. Salim, Maxon Lowole

Agricultural Sciences Vol.4 No.8A，August 19, 2013

DOI: 10.4236/as.2013.48A005   3,419 Downloads  4,731 Views  Citations
This article belongs to the Special Issue on

Influence of Transplanting Age on Paddy Yield under the System of Rice Intensification (Articles)

Paul Reuben, Zacharia Katambara, Fredrick C. Kahimba, Henry F. Mahoo, Winfred B. Mbungu, Fikiri Mhenga, Anthony Nyarubamba, Muyenjwa Maugo

Agricultural Sciences Vol.7 No.3，March 24, 2016

DOI: 10.4236/as.2016.73015   2,919 Downloads  4,251 Views  Citations

Optimizing Plant Spacing under the Systems of Rice Intensification (SRI) (Articles)

Paul Reuben, Fredrick C. Kahimba, Zacharia Katambara, Henry F. Mahoo, Winfred Mbungu, Fikiri Mhenga, Anthony Nyarubamba, Muyenjwa Maugo

Agricultural Sciences Vol.7 No.4，April 27, 2016

DOI: 10.4236/as.2016.74026   2,299 Downloads  3,303 Views  Citations

Processes Governing the Retention of Phosphorus and Nitrogen in Nyashishi Wetland (Articles)

Baraka C. Sekadende, John F. Machiwa, Fredrick F. Mwanuzi

Open Journal of Ecology Vol.4 No.3，March 13, 2014

DOI: 10.4236/oje.2014.43014   3,758 Downloads  5,161 Views  Citations
This article belongs to the Special Issue on Research on Wetland Ecology

Root zone soil moisture redistribution in maize (Zea mays L.) under different water application regimes (Articles)

John Mthandi, Fedrick C. Kahimba, Andrew K. P. R. Tarimo, Baanda A. Salim, Maxon W. Lowole

Agricultural Sciences Vol.4 No.10，September 27, 2013

DOI: 10.4236/as.2013.410070   5,182 Downloads  8,004 Views  Citations

Nitrogen Distribution Model: A Farmer and Farm-Centred Model to Monitor N Movement in the Soil (Articles)

J. Mthandi, F. C. Kahimba, A. K. P. R. Tarimo, B. A. Salim, M. W. Lowole

Journal of Water Resource and Protection Vol.6 No.16，November 28, 2014

DOI: 10.4236/jwarp.2014.616141   2,961 Downloads  3,369 Views  Citations
This article belongs to the Special Issue on Water Policy Research

Assessing the Impacts of Land Use and Land Cover Changes on Hydrology of the Mbarali River Sub-Catchment. The Case of Upper Great Ruaha Sub-Basin, Tanzania (Articles)

Edmund Mutayoba, Japhet J. Kashaigili, Frederick C. Kahimba, Winfred Mbungu, Nyemo A. Chilagane

Engineering Vol.10 No.9，September 29, 2018

DOI: 10.4236/eng.2018.109045   726 Downloads  1,475 Views  Citations

Adopting the system of rice intensification (SRI) in Tanzania: A review (Review)

Zacharia Katambara, Frederick C. Kahimba, Henry F. Mahoo, Winfred B. Mbungu, Fikiri Mhenga, Paul Reuben, Muyenjwa Maugo, Anthony Nyarubamba

Agricultural Sciences Vol.4 No.8，August 9, 2013

DOI: 10.4236/as.2013.48053   5,810 Downloads  10,071 Views  Citations

Testing of Decision Making Tools for Village Land Use Planning and Natural Resources Management in Kilimanjaro Region (Articles)

Anthony Z. Sangeda, Frederick C. Kahimba, Reuben A. L. Kashaga, Ernest Semu, Christopher P. Mahonge, Francis X. Mkanda

Open Journal of Soil Science Vol.4 No.13，December 22, 2014

DOI: 10.4236/ojss.2014.413044   3,411 Downloads  4,062 Views  Citations
This article belongs to the Special Issue on Sustainable Land Management: Intermediate Results and Future Perspectives from Kilimanjaro, Tanzania

Transient Thermal Modeling in Laser Welding of Metallic/Nonmetallic Joints Using SolidWorks^® Software (Articles)

Fredrick Madaraka Mwema

International Journal of Nonferrous Metallurgy Vol.6 No.1，January 31, 2017

DOI: 10.4236/ijnm.2017.61001   1,632 Downloads  2,317 Views  Citations

Utilization of Local Available Materials to Stabilize Native Soil (Earth Roads) in Tanzania—Case Study Ngara (Articles)

Fikiri Fredrick Magafu, Wu Li

Engineering Vol.2 No.7，July 23, 2010

DOI: 10.4236/eng.2010.27068   5,035 Downloads  8,958 Views  Citations

Causes of Cracks on Structures in Ngara-Tanzania (Articles)

Fikiri Fredrick Magafu, Wu Li

Engineering Vol.2 No.12，January 10, 2011

DOI: 10.4236/eng.2010.212121   4,865 Downloads  9,665 Views  Citations

A Mathematical Approach to a Stocks Portfolio Selection: The Case of Uganda Securities Exchange (USE) (Articles)

Fredrick Mayanja, Sure Mataramvura, Wilson Mahera Charles

Journal of Mathematical Finance Vol.3 No.4，November 27, 2013

DOI: 10.4236/jmf.2013.34051   3,917 Downloads  6,569 Views  Citations

Performance Assessment of Installed Solar PV System: A Case Study of Oke-Agunla in Nigeria (Articles)

Olawale Saheed Ismail, Olusegun Olufemi Ajide, Fredrick Akingbesote

Engineering Vol.4 No.8，August 31, 2012

DOI: 10.4236/eng.2012.48059   5,688 Downloads  8,594 Views  Citations

Surface Modification of Hollow Glass Microspheres (Articles)

Fredrick N. Mutua, Peijie Lin, Jacob K. Koech, Yimin Wang

Materials Sciences and Applications Vol.3 No.12，December 14, 2012

DOI: 10.4236/msa.2012.312125   6,610 Downloads  9,747 Views  Citations

Application of Hydrazine Hydrate in the Synthesis of Octa(aminophenyl)silsesquioxane (OAPS) Poss (Articles)

Jacob Kiptanui Koech, Qun Shao, Fredrick Nzioka Mutua, Yimin Wang

Advances in Chemical Engineering and Science Vol.3 No.1，January 24, 2013

DOI: 10.4236/aces.2013.31011   6,266 Downloads  10,657 Views  Citations

Mixed Connective Tissue Disease Complicated by Retinal Microvasculopathy and Its Relationship with Fragile-X Syndrome (Articles)

David Woo, Kenneth Ooi, Jennifer Sandbach, Fredrick Joshua

Open Journal of Ophthalmology Vol.3 No.3，August 7, 2013

DOI: 10.4236/ojoph.2013.33017   2,975 Downloads  4,182 Views  Citations

Evaluating Human Resource Capacity for Crop Breeding in National Programs in Africa and South and Southeast Asia (Articles)

Ndeye Ndack Diop, Fredrick Okono, Jean-Marcel Ribaut

Creative Education Vol.4 No.10A，October 23, 2013

DOI: 10.4236/ce.2013.410A011   3,589 Downloads  4,970 Views  Citations
This article belongs to the Special Issue on Education and Technology in Developing Countries

On the Norm of Elementary Operator (Articles)

Denis Njue Kingangi, John Ogoji Agure, Fredrick Oluoch Nyamwala

Advances in Pure Mathematics Vol.4 No.7，July 7, 2014

DOI: 10.4236/apm.2014.47041   2,542 Downloads  3,741 Views  Citations

Influence of Human Resource Needs on Adoption of Forest Innovations in Kenya (Articles)

Michael O. Mukolwe, Gilbert O. Obwoyere, Fredrick U. Ngesa

Open Journal of Forestry Vol.6 No.5，October 19, 2016

DOI: 10.4236/ojf.2016.65035   1,157 Downloads  1,804 Views  Citations
This article belongs to the Special Issue on Forestry Research