A Comparative Study of the Effect of a Single Sewage Sludge Addition on Soil Microbial Activity in Cultivated Land and Disturbed Saprolite

Eva VIDAL VÁZQUEZ, Adriana P. D. SILVEIRA, Marlene C. ALVES, Cleide A. ABREU, Jorge PAZ FERREIRO

The Effect of 15 Years of Direct Drilling Application: Part I - S Index and Carbon Sequestration

Jacek WERESZCZAKA, Jacek NIEDŹWIECKI, Bogusław GOŁĘBIOWSKI, Stanisław PUŻYŃSKI

Factors Affecting the Use of Conservation Tillage in the South East Anatolia Region of Turkey

Songül GÜRSOY

Effect of Minimum Tillage Systems on the Soil Conservation and Sustainability of Agricultural Production

Teodor RUSU, Petru GUS, İleana BOGDAN, Paula İoana MORARU, Adrian POP, İoan PACURAR, Doina CLAPA, Doru İoan MARIN, Lavinia İoana POP

Nutrient Concentration and Distribution in Maize as Affected by Different Tillage Systems in the Çanakkale Province, Turkey

Sakine ÖZPINAR, Ali ÖZPINAR

Influence of Crop-Pasture Rotation and Tillage System on Yields of Wheat, Soybean, Barley, Sorghum and Sunflower in Uruguay

Oswaldo ERNST, Guillermo SIRI, - PRIETO, Mónica CADENAZZI

Impact of Catch Crops Use in The Systems of Conservation Soil Tillage

Miloslav JAVŮREK, Milan VACH

Sugar Beet Yield Comparison Between Conventional Tillage and Zero Tillage Fields in Hokkaido Japan

Takashi KATAOKA, Marlowe Edgar BURCE, Hiroshi OKAMOTO, Youichi SHIBATA, El Kamil TOLA

Effect of Traditional, Reduced and Zero-Tillage for Winter Wheat on Soil Physical Properties

E.A. CZYŻ, A. R. DEXTER

Influence of Different Soil Tillage Systems on Soybean Yield and Yield Components

Bojan STIPEŠEVIĆ, Danijel JUG, Irena JUG, Ivan ŽUGEC, Miro STOŠIĆ, Darko KOLAR