Continued use of the crop-livestock system in agricultural areas can promote changes in soil physical attributes, as well as affect the productivity of crops grown in rotation with pasture. The aim of this study was to evaluate the effects of methods of sowing and the interval between the withdrawal and desiccation of pasture on soil physical attributes, aboveground biomass of pasture and productivity of crops sown in succession. It was conducted an experiment in a rural property in Campos Novos, which uses the crop-livestok system, with the following treatments: two types of pasture seeding in autumn (direct seeding without and with subsequent soil harrowing), allocated in main plots, and four intervals of removing animals from the pasture before desiccation (removal of the animals at 28, 14 and 1 day before the desiccation and control, without grazing), allocated as subplots. It was determined the aboveground biomass of pasture, the soil physical attributes after desiccation of grassland and yield of soybeans and corn. The form of winter pasture seeding does not affect the soil physical attributes and crop productivity, while increasing the interval between the withdrawal and desiccation of winter pasture increases the production of the aboveground biomass of the pasture.
continuous grazing; soil compaction; soybean; corn; no-tillage system
