| 2009 Cilt 5 Sayı 4 bilimsel Danışma Kurulu ve Hakemleri | (2009 Volume 5 Number 4 Scientific Advis Referees) | 0–0 |
| Tillage and Cover Crop Effects on Maize Yield and Soil Nitrogen | Sakine ÖZPINAR,Anıl ÇAY | 369–377 |
| A Microcontroller-Based Data Logging System for Cone Penetrometry | Mojtaba NADERI,- BOLDAJI,Reza ALIMARDANI,Ahmad SHARIFI,Ahmad TABATABAEEFAR | 379–384 |
| Relationships Between Grain Dry Matter of Common Bean and Soil Physical Properties of an Oxisol Under Minimum Tillage at The Brazilian “Cerrado” Region | Rafael MONTANARI,Morel de Passos e CARVALHO,Glécio Machado SIQUEIRA,Antonio PAZ GONZÁLEZ,Jorge DAFONTE DAFONTE | 385–390 |
| Evaluation of Long Term No Tillage Effects on The Spatial Variability of Crop Yield and Soil Properties | Sidney Rosa VIEIRA,Sonia Carmela Falci DECHEN,Antonio PAZ GONZALEZ | 391–401 |
| Soil Must be Kept at Field Water Content for Evaluation of Soil Physical Quality | A.R. DEXTER,G. RICHARD,E.A. CZYZ,J. DAVY,O. DUVAL,I. COUSIN | 403–407 |
| Soil Compaction Alleviation as a Solution in the Climate Stress Mitigation | Márta BIRKÁS,Danijel JUG,Attila STINGLI,Tibor KALMÁR,András SZEMŐK | 409–414 |
| Properties and Shear Strength of Insitu and Compacted Termite Mound Soil (TMS) in Akure South-western Nigeria | Seth I MANUWA | 415–421 |
| Some Mechanical Properties and Workability of Soils in a Karadeniz Agricultural Research Institute Field | Coşkun GÜLSER,K.Çağatay SELVİ,Serkan İÇ | 423–428 |
| Penetration Resistance During Different Kinds of Soil Cultivation When Growing Sugar Beet | J. ČERVİNKA,E. POKORNİ,B. BADALÍKOVÁ | 429–433 |
| FEM Analysis of the Soil-Tool (Sweep) Interaction | Kornél TAMÁS,István J. JÓRI | 435–444 |
| Vibrated Tillage Tools for Energy Saving | László FENYVESI,Zoltán HUDOBA | 445–449 |
| Monitoring of Soil Loss by Erosion in Different Variants with Intercrops | Barbora BADALÍKOVÁ,Jan HRUBİ | 451–457 |
| Effects of Tillage and Crop Rotation on Irrigated Winter Wheat Yield in CAP Turkey | Alper TANER,R. Zafer ARISOY,Yasin KAYA,İrfan GÜLTEKİN | 459–461 |
| Utilization of Machines Passages Monitoring Across Plots for Measures Proposal Regarding Soil Protection from Compaction | Milan KROULÍK,Josef HŮLA,František KUMHÁLA,Ivo HONZÍK,Zdeněk KVÍZ | 463–467 |
| Evaluation of Resources of Agricultural Lands Using Fuzzy Indicators | H. Allen TORBERT,Viktor YAKUSHEV,Elena KRUEGER,Dmitry KURTENER | 469–476 |
| Soil Tillage System and Mineral Fertilization – Essential Elements from the Agrotechnology of Sustainable Productivity | Margarita NANKOVA,Peter YANKOV | 477–486 |
| Effect of Long-term Use of Some Agronomy Practices on the Physical and Agro-chemical Properties of the Slightly Leached Chernozem Soils in Dobroudja Region. I. Soil Unit Composition and Water Sustainability of Structural Soil Units | Peter YANKOV,Margarita NANKOVA | 487–497 |