1. Professor Paulo César Sentelhas Obituary

   • Farshid Ghaderifar

   Obituary 06 October 2021 Pages: 511 - 511

2. Analysis for Improved Sowing Date for Winter Faba Bean in Morocco

   • Fatimaezzhara Kibbou
   • Keltoum El Bouhmadi
   • Thomas R. Sinclair

   Research 29 September 2021 Pages: 513 - 522

   

3. Global Sensitivity Analysis and Evaluation of the DSSAT Model for Summer Maize (Zea mays L.) Under Irrigation and Fertilizer Stress

   • Yongqiang Wang
   • Fangchen Guo
   • Xiaoyi Ma

   Research 13 August 2021 Pages: 523 - 539

   

4. Relationship Between Weather Conditions and Climate Indices with Rainfed Crop Yield

   • Hedayatollah Karimzadeh Soureshjani

   Research 17 September 2021 Pages: 541 - 551

   

5. Optimizing the Wheat Seeding Rate for Wide-Space Sowing to Improve Yield and Water and Nitrogen Utilization

   • Zhixin Wang
   • Shahbaz Khan
   • Zhiqiang Gao

   Research 09 August 2021 Pages: 553 - 562

   

6. Green Manuring for Low-input Irrigated Maize Cultivation as an Energy Crop in Mediterranean Climates

   • Aikaterini Karyoti
   • Kyriakos D. Giannoulis
   • Nicholaos G. Danalatos

   Research 15 October 2021 Pages: 563 - 575

   

7. System of Crop Rotation: A Prospective Strategy Alleviating Grain Yield Penalty in Sustainable Aerobic Rice Production

   • A. Ghosh
   • O. N. Singh
   • S. Pokhare

   Research 08 October 2021 Pages: 577 - 587

   

8. Corn (Zea mays L.) Growth, Yield and Nutritional Properties Affected by Fertilization Methods and Micronutrient Use

   • Ali Khalafi
   • Kamran Mohsenifar
   • Mohammad Barzegari

   Research 12 July 2021 Pages: 589 - 597

   

9. Effects of Nitrogen Fertilizer Applications on Photosynthetic Production and Yield of Japonica Rice

   • Chanchan Zhou
   • Baoyan Jia
   • Wendi Wang

   Research 13 August 2021 Pages: 599 - 613

   

10. Foliar Spray of Natural and Synthetic Plant Growth Promoters Accelerates Growth and Yield of Cotton by Modulating Photosynthetic Pigments

    • Muhammad Shaukat
    • Ashfaq Ahmad
    • Sabir Hussain Shah

    Research 14 August 2021 Pages: 615 - 624

    

11. Effects of Dense Planting with Less Nitrogen Fertilization on Rice Yield and Nitrogen Use Efficiency in Northeast China

    • Weiyang Liu
    • Shuying Bao
    • Liying Guo

    Research 26 August 2021 Pages: 625 - 634

    

12. Effects of Plant Densities and Irrigation Regimes on Yield, Physiological Parameters and Gas Exchange of Sugar Beet Under Transplanting and Direct Seeding Methods

    • Maryam Khozaei
    • Ali Akbar Kamgar Haghighi
    • Yahya Emam

    Research 01 July 2021 Pages: 635 - 653

    

13. Characterizing Differences in Soil Water Content and Wheat Yield in Response to Tillage and Precipitation in the Dry, Normal, and Wet Years at the Loess Plateau

    • Shahbaz Khan
    • Sumera Anwar
    • Zhi-qiang Gao

    Research 12 September 2021 Pages: 655 - 668

    

14. Soil Microbiological Attributes and Soybean Grain Yield in Succession to Corn Intercropped with Forage in the Maranhão Eastern Cerrado

    • Smaiello Flores da Conceição Borges dos Santos
    • Henrique Antunes de Souza
    • Luiz Fernando Carvalho Leite

    Research 15 October 2021 Pages: 669 - 677

    

15. Improving Yield and Nitrogen Use Efficiency Using Polymer Coated Urea in Two Crop Establishment Methods of Rice (Oryza sativa L.) Under Vertisol (Typic Pellustert)

    • Surekha Kuchi
    • Gobinath Rajendran
    • Vakada Manasa

    Research 04 October 2021 Pages: 679 - 693