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Changes in phosphorus fractions of a Humic Gleysol as influenced by cropping systems and nutrient sources
CANADIAN JOURNAL OF SOIL SCIENCE
Foxtail (Setaria spp.) seedling dynamics in spring wheat (Triticum aestivum) are influenced by seeding date and tillage regime
WEED SCIENCE
TILLAGE EFFECTS ON SOIL SURFACE CONDITIONS AND DUST EMISSION BY WIND EROSION IN SEMIARID ARAGON (NE SPAIN)
Soil & tillage research