Ashfaq Ahmad

Best Publications

• Multi-model projections of future climate and climate change impacts uncertainty assessment for cotton production in Pakistan.

  Muhammad Habib ur Rahman;Muhammad Habib ur Rahman;Ashfaq Ahmad;Xuechun Wang;Aftab Wajid

  250
  Citations

• Using GIS tools to detect the land use/land cover changes during forty years in Lodhran District of Pakistan

  Sajjad Hussain;Muhammad Mubeen;Ashfaq Ahmad;Waseem Akram

  224
  Citations

• Quantification the impacts of climate change and crop management on phenology of maize-based cropping system in Punjab, Pakistan

  Ghulam Abbas;Shakeel Ahmad;Ashfaq Ahmad;Wajid Nasim

  206
  Citations

• Impact of Climate Change on the Rice–Wheat Cropping System of Pakistan

  Ashfaq Ahmad;Muhammad Ashfaq;Syed Aftab Wajid;Ghulam Rasul

  164
  Citations

• Normalized Difference Vegetation Index as a Tool for Wheat Yield Estimation: A Case Study from Faisalabad, Pakistan

  Syeda Refat Sultana;Amjed Ali;Ashfaq Ahmad;Muhammad Mubeen

  120
  Citations

• Regional climate assessment of precipitation and temperature in Southern Punjab (Pakistan) using SimCLIM climate model for different temporal scales

  Asad Amin;Wajid Nasim;Muhammad Mubeen;Saleem Sarwar

  114
  Citations

• Growth and yield behaviour of two maize hybrids (Zea mays L.) towards different plant spacing.

  M.S.I. Zamir;A.H. Ahmad;H.M.R. Javeed;T. Latif

  109
  Citations

• Quantification of Climate Warming and Crop Management Impacts on Cotton Phenology.

  Shakeel Ahmad;Qaiser Abbas;Ghulam Abbas;Zartash Fatima

  108
  Citations

• Growth and Photosynthetic Characteristics in Pearl Millet under Water Stress and Different Potassium Supply

  M. Ashraf;Ashfaq Ahmad;T. McNeilly

  101
  Citations

• EFFECT OF SEED PRIMING WITH ASCORBIC ACID, SALICYLIC ACID AND HYDROGEN PEROXIDE ON EMERGENCE, VIGOR AND ANTIOXIDANT ACTIVITIES OF MAIZE

  Ijaz Ahmad;Tasneem Khaliq;Ashfaq Ahmad;Shahzad M. A. Basra

  101
  Citations

• Effect of Nitrogen on Yield and Oil Quality of Sunflower (Helianthus Annuus L.) Hybrids under Sub Humid Conditions of Pakistan

  Wajid Nasim;Ashfaq Ahmad;Asghari Bano;Rabiu Olatinwo

  98
  Citations

• Application of CSM-CROPGRO-Cotton model for cultivars and optimum planting dates: Evaluation in changing semi-arid climate

  Muhammad Habib ur Rahman;Muhammad Habib ur Rahman;Ashfaq Ahmad;Aftab Wajid;Manzoor Hussain

  98
  Citations

• Simulated CSM-CROPGRO-cotton yield under projected future climate by SimCLIM for southern Punjab, Pakistan

  Asad Amin;Wajid Nasim;Wajid Nasim;Muhammad Mubeen;Ashfaq Ahmad

  98
  Citations

• Radiation efficiency and nitrogen fertilizer impacts on sunflower crop in contrasting environments of Punjab, Pakistan

  Wajid Nasim;Wajid Nasim;Ashfaq Ahmad;Asad Amin;Muhammad Tariq

  97
  Citations

• Study of land cover/land use changes using RS and GIS: a case study of Multan district, Pakistan

  Sajjad Hussain;Muhammad Mubeen;Waseem Akram;Ashfaq Ahmad

  96
  Citations

• Application of the CSM-CERES-Rice model for evaluation of plant density and nitrogen management of fine transplanted rice for an irrigated semiarid environment

  Shakeel Ahmad;Shakeel Ahmad;Ashfaq Ahmad;Cecilia Manuela Tojo Soler;Hakoomat Ali

  92
  Citations

• Yield Forecasting of Spring Maize Using Remote Sensing and Crop Modeling in Faisalabad-Punjab Pakistan

  Ishfaq Ahmad;Umer Saeed;Muhammad Fahad;Asmat Ullah

  89
  Citations

• MAIZE HYBRIDS RESPONSE TO NITROGEN RATES AT MULTIPLE LOCATIONS IN SEMIARID ENVIRONMENT

  T. Khaliq;A. Ahmad;A. Hussain;M. A. Ali

  88
  Citations

• Improving Water Use Efficiency in Agronomic Crop Production

  Syed Ahsan Zahoor;Shakeel Ahmad;Ashfaq Ahmad;Aftab Wajid

  87
  Citations

• NITROGEN EFFECTS ON GROWTH AND DEVELOPMENT OF SUNFLOWER HYBRIDS UNDER AGRO-CLIMATIC CONDITIONS OF MULTAN

  Wajid Nasim;Ashfaq Ahmad;Aftab Wajid;Javaid Akhtar

  84
  Citations

• INFLUENCE OF SOWING DATE AND IRRIGATION LEVELS ON GROWTH AND GRAIN YIELD OF WHEAT

  Aftab Wajid;Abid Hussain;M. Maqsood;Ashfaq Ahmad

  76
  Citations

• Gas Exchange Characteristics and Water Relations in Some Elite Okra Cultivars Under Water Deficit

  M. Ashraf;M. Arfan;M. Shahbaz;Ashfaq Ahmad

  71
  Citations

• MAIZE RESPONSE TO TIME AND RATE OF NITROGEN APPLICATION

  Hafiz Mohkum Hammad;Ashfaq Ahmad;Aftab Wajid;Javaid Akhter

  65
  Citations

• Optimizing water and nitrogen use for maize production under semiarid conditions

  Hafiz Mohkum Hammad;Ashfaq Ahmad;Farhat Abbas;Wajid Farhad

  63
  Citations

• Application of the CSM-CERES-Rice model for evaluation of plant density and irrigation management of transplanted rice for an irrigated semiarid environment

  Shakeel Ahmad;Ashfaq Ahmad;Hakoomat Ali;Abid Hussain

  61
  Citations