 
				| 1. | Technical and Economical Effects of Bed Width on Bean Yield and Yield Components in Planting on Non-Permanent Beds | |
| Pages 1-14 | ||
| Abolfazl Hedayatipour; mostafa Godarzi; mahmod Safari; mona Tahmasebi; seyed Mohsen Seyedi | ||
| 2. | The Effect of Crop Planting Arrangement and Irrigation System on Wheat Yield and Water Productivity in Permanent Wide Raised Bed Planting Method | |
| Pages 15-32 | ||
| Mohammad Ali Rostami; Amir Eslami; Shokoofeh Sarikhani Khorrami | ||
| 3. | Comparison of Harvest Systems and Seed Cotton Yield in Narrow-Row and Wide-Row Planting Patterns under Farmer's Field Conditions in Darab Region of Fars Province | |
| Pages 33-42 | ||
| Majid Roozbeh | ||