Helianthus annuus L.; Nitrogen Rates; Yield; Subhumid Conditions; Pakistan - Articles

Extrapolations on the Use of Rhizobium Inoculants Supplemented with Phosphorus (P) and Potassium (K) on Growth and Nutrition of Legumes (Articles)

George W. Mmbaga, Kelvin M. Mtei, Patrick A. Ndakidemi

Agricultural Sciences Vol.5 No.12, October 29, 2014

DOI: 10.4236/as.2014.512130 7,685 Downloads 10,995 Views Citations
The Position of Mineral Nitrogen Fertilizer in Efficient Use of Nitrogen and Land: A Review (Articles)

Jaap Jan Schröder

Natural Resources Vol.5 No.15, December 25, 2014

DOI: 10.4236/nr.2014.515080 6,260 Downloads 9,022 Views Citations
This article belongs to the Special Issue on Soil Fertility Research
Isolation and Characterization of Nitrogen Fixing Rhizobia from Cultivated and Uncultivated Soils of Northern Tanzania (Articles)

Zephania Simon, Kelvin Mtei, Amare Gessesse, Patrick A. Ndakidemi

American Journal of Plant Sciences Vol.5 No.26, January 2, 2015

DOI: 10.4236/ajps.2014.526423 10,576 Downloads 16,693 Views Citations
Interaction between Live Yeast and Dietary Rumen Degradable Protein Level: Effects on Diet Utilization in Early-Lactating Dairy Cows (Articles)

Christine Julien, Jean Philippe Marden, Eric Auclair, Raymond Moncoulon, Laurent Cauquil, Jean Louis Peyraud, Corine Bayourthe

Agricultural Sciences Vol.6 No.1, January 8, 2015

DOI: 10.4236/as.2015.61001 4,683 Downloads 6,460 Views Citations
Spatio-Temporal Variability of Shallow Groundwater Quality in a Hilly Red-Soil Agricultural Catchment in Subtropical Central China (Articles)

Qiao Luo, Yong Li, Yuyuan Li, Xinliang Liu, Runlin Xiao, Jinshui Wu

International Journal of Geosciences Vol.6 No.1, January 14, 2015

DOI: 10.4236/ijg.2015.61001 3,393 Downloads 4,815 Views Citations
Nitrogen and Organic Matter Mineralization in the Tunisian Cork Oak Forest: A Laboratory Study (Articles)

Zouaoui Ikbel, Abbes Chaabane, Ouled Sghaier Wided, Hasnaoui Foued, Hasnaoui Brahim, Smiti Samira

Open Journal of Forestry Vol.5 No.3, March 19, 2015

DOI: 10.4236/ojf.2015.53025 2,808 Downloads 4,188 Views Citations
This article belongs to the Special Issue on Forest Carbon Cycle
Variations of Farming Systems and Their Impacts on Surface Water Environment in Past 60 Years in Intensive Agricultural Area of Taihu Region, China (Articles)

Xinyan Li, Hengpeng Li, Guishan Yang, Nkotagu Hudson, Huan Zhang, Xiaofei Nie

Journal of Water Resource and Protection Vol.7 No.8, June 30, 2015

DOI: 10.4236/jwarp.2015.78053 3,192 Downloads 4,550 Views Citations
This article belongs to the Special Issue on Water Pollution and Control
Synthesis of Fluorinated Heterobicyclic Nitrogen Systems Containing 1,2,4-Triazine Moiety as CDK2 Inhibition Agents (Articles)

Mohammed Saleh Tawfik Makki, Reda Mohammdy Abdel-Rahman, Faisal Mohammed Aqlan

International Journal of Organic Chemistry Vol.5 No.3, September 28, 2015

DOI: 10.4236/ijoc.2015.53020 5,344 Downloads 7,099 Views Citations
Tile Drainage and Nitrogen Fertilizer Management Influences on Nitrogen Availability, Losses, and Crop Yields (Articles)

Rakesh Awale, Amitava Chatterjee, Hans Kandel, Joel K. Ransom

Open Journal of Soil Science Vol.5 No.10, October 9, 2015

DOI: 10.4236/ojss.2015.510021 4,565 Downloads 6,363 Views Citations
Carbon Sequestration and Nitrogen Transformation in Soil Cooperated with Organic Composts and Biochar during Corn (Zea mays) Cultivation (Articles)

Joung Du Shin

Journal of Agricultural Chemistry and Environment Vol.4 No.4, October 22, 2015

DOI: 10.4236/jacen.2015.44010 3,851 Downloads 5,205 Views Citations
Electroslag Remelting of High Technological Steels (Articles)

Hossam Halfa, A. M. Reda

Journal of Minerals and Materials Characterization and Engineering Vol.3 No.6, November 9, 2015

DOI: 10.4236/jmmce.2015.36047 5,615 Downloads 7,457 Views Citations
Analysis of Ammonia Nitrogen Content in Water Based on Weighted Least Squares Support Vector Machine (WLSSVM) Algorithm (Articles)

Jinwu Ju, Lanying Wang

Journal of Software Engineering and Applications Vol.9 No.2, February 18, 2016

DOI: 10.4236/jsea.2016.92002 4,426 Downloads 5,577 Views Citations
Effect of Water Ammonia Nitrogen Concentration on Survival of Mosquitofish Gambusia affinis (Articles)

Jinqing Wang, Weiguang Lü, Xiaobin Tao, Hanlin Zhang, Shuangxi Li, Xianqing Zheng, Wenzong Zhou

Journal of Water Resource and Protection Vol.8 No.4, April 13, 2016

DOI: 10.4236/jwarp.2016.84036 2,678 Downloads 4,608 Views Citations
Irrigation and Nitrogen Requirements of Wheat under Shallow Water Table Conditions of Asmara, Eritrea (Articles)

Fekadu Tesfamichael, Ramesh Prasad Tripathi, Mehreteab Tesfai

Journal of Geoscience and Environment Protection Vol.4 No.4, April 26, 2016

DOI: 10.4236/gep.2016.44011 2,123 Downloads 3,696 Views Citations
“Biological Nitrogen Fixation” Book Summary (Articles)

Frans J. de Bruijn

Advances in Microbiology Vol.6 No.6, May 13, 2016

DOI: 10.4236/aim.2016.66040 3,767 Downloads 8,485 Views Citations
Long-Term Dynamics of Ozone in Surface Atmosphere at Remote Mountain, Rural and Urban Sites of South-East Siberia, Russia (Articles)

Olga Khuriganova, Vladimir Obolkin, Hajime Akimoto, Tsuyoshi Ohizumi, Tamara Khodzher, Vladimir Potemkin, Liudmila Golobokova

Open Access Library Journal Vol.3 No.4, April 22, 2016

DOI: 10.4236/oalib.1102578 812 Downloads 1,766 Views Citations
Gas-Phase Conversion of the U(VI), Sr, Mo, and Zr Oxides in Nitrating Atmosphere (Articles)

Sergey A. Kulyukhin, Yurii M. Nevoin, Natalya A. Konovalova, Andrey V. Gordeev, Alexey A. Bessonov, Margarita P. Gorbacheva, Andrey Yu. Shadrin, Konstantin N. Dvoeglazov

Journal of Applied Mathematics and Physics Vol.4 No.8, August 15, 2016

DOI: 10.4236/jamp.2016.48153 1,496 Downloads 2,429 Views Citations
Suction Cup Samplers for Estimating Nitrate-Nitrogen in Soil Water in Irrigated Sugarbeet Production (Articles)

Jay D. Jabro, William B. Stevens, William M. Iversen, Brett L. Allen, Upendra M. Sainju

Journal of Environmental Protection Vol.7 No.10, September 29, 2016

DOI: 10.4236/jep.2016.710117 1,630 Downloads 3,053 Views Citations
Evaluation of Accuracy and Precision of IRMS by Using Standard Materials and Applications (Articles)

J. Y. Hwang, B. K. Kim, M. S. Kim, J. W. Choi, T. S. Kim, W. S. Lee

Journal of Agricultural Chemistry and Environment Vol.5 No.4, November 3, 2016

DOI: 10.4236/jacen.2016.54022 2,608 Downloads 5,063 Views Citations
Monitoring Soil Nitrate Nitrogen Based on Hyperspectral Data in the Apple Orchards (Articles)

Yu Wei, Xicun Zhu, Cheng Li, Lizhen Cheng, Ling Wang, Gengxing Zhao, Yuanmao Jiang

Agricultural Sciences Vol.8 No.1, January 5, 2017

DOI: 10.4236/as.2017.81002 1,945 Downloads 3,582 Views Citations

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