Nitrogen Source and Rate Management Improve Maize Productivity of Smallholders under Semiarid Climates

Application of Controlled-Release Urea in Rice: Reducing Environmental Risk While Increasing Grain Yield and Improving Nitrogen Use Efficiency

(2016) Chen Guo et al.   COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS

Nitrogen Fertilizer Management for Enhancing Crop Productivity and Nitrogen Use Efficiency in a Rice-Oilseed Rape Rotation System in China

(2016) Muhammad Yousaf et al.   Frontiers in Plant Science

Residual phosphorus and zinc influence wheat productivity under rice–wheat cropping system

(2016) Amanullah et al.   SpringerPlus

Compost and Nitrogen Management Influence Productivity of Spring Maize (Zea maysL.) under Deep and Conventional Tillage Systems in Semi-arid Regions

(2015) Amanullah et al.   COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS

Rate and timing of nitrogen application influence partial factor productivity and agronomic NUE of maize (Zea maysL) planted at low and high densities on calcareous soil in northwest Pakistan

(2015) Amanullah   JOURNAL OF PLANT NUTRITION

Phosphorus and Compost Management Influence Maize (Zea mays) Productivity Under Semiarid Condition with and without Phosphate Solubilizing Bacteria

(2015)   Frontiers in Plant Science

Effects of Variable Nitrogen Source and Rate on Leaf Area Index and Total Dry Matter Accumulation in Maize (Zea mays L.) Genotypes under Calcareous So

(2015) Shahen SHAH et al.   Turkish Journal of Field Crops

Nitrogen Use Efficiency as Affected by Phosphorus and Potassium in Long-Term Rice and Wheat Experiments

(2014) Ying-hua DUAN et al.   Journal of Integrative Agriculture

AGRONOMIC EFFICIENCY AND PROFITABILITY OF P-FERTILIZERS APPLIED AT DIFFERENT PLANTING DENSITIES OF MAIZE IN NORTHWEST PAKISTAN

(2012) Amanullah et al.   JOURNAL OF PLANT NUTRITION

Effects of N Management on Yield and N Uptake of Rice in Central China

(2012) Sheng-gang PAN et al.   Journal of Integrative Agriculture

YIELD AND YIELD COMPONENTS OF UPLAND RICE AS INFLUENCED BY NITROGEN SOURCES

(2011) N. K. Fageria et al.   JOURNAL OF PLANT NUTRITION

Comparison of Ammonium Sulfate With Other Nitrogen and Sulfur Fertilizers in Increasing Crop Production and Minimizing Environmental Impact

(2011) Sen H. Chien et al.   SOIL SCIENCE

PHENOLOGY, GROWTH, AND GRAIN YIELD OF MAIZE AS INFLUENCED BY FOLIAR APPLIED UREA AT DIFFERENT GROWTH STAGES

(2009) Amanullah et al.   JOURNAL OF PLANT NUTRITION

Timing and rate of nitrogen application influence grain quality and yield in maize planted at high and low densities

(2009) Amanullah et al.   JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE

Interaction between genotypic difference and nitrogen management strategy in determining nitrogen use efficiency of summer maize

(2008) Zhenling Cui et al.   PLANT AND SOIL

Plant density and nitrogen effects on growth dynamics, light interception and yield of maize

(2008) Paigham Shah et al.   Archives of Agronomy and Soil Science