Variable soybean seed distribution in rows can reduce the final stand and compromise grain yield. This paper evaluates the impact of seed distribution on some plants’ morphological characteristics and final soybean yield. ...

The present work exposes a problem in which it represents one of the main economic activities of Rio Grande do Sul, however, it is a sector with low environmental quality, which needs the development of a swine wastewater ...

The analysis of the efficiency of the effluent treatment systems from automotive mechanics is important to determine the correct type of treatment to be used, in order to avoid possible contamination to the receiving bodies. ...

The availability of water in Brazil is one of the largest in the world. However, this distribution is not uniform, which results in water in insufficient quantity and quality to meet local needs, a fact that becomes more ...

Due to advances in industrialization processes and the various acquisitions made by human activities, the environment now receives a daily amount of solid waste that ends up harming the environment in which we live. The ...

Solid waste landfills are an appropriate and environmentally friendly disposal in the current solid waste management model. The biological degradation process of solid waste generates a percolating liquid product of variable ...