This study analyzes the chemical and physical behavior microbiological, regarding the mixture of swine residues with and without addition of discarded culture means, during the process of anaerobic digestion, in bioreactor ...

The right to the ecologically balanced environment was constitutionally enshrined, and it was the responsibility of the public power and the community to defend and preserve it for present and future generations. In ...

The fruits of pitombeira have the potential quality characteristics for industrial and processed consumption, but are poorly studied, creating the need for more information on the potential of the species and its use for ...

The reality of social movements is quite dynamic, diverse and complex, for instance what Brazil experienced in the mid-1970s and 1980s, that was a period in which the social subjects fought for their political and equal ...

The use of legumes as green manure is a well-established practice, because it is adding nitrogen-rich plant material to the soil. The experiment was conducted at the Fazenda Experimental Rafael Fernandes, in the district ...

Climatic phenomena observed lately in different points of the earth , where regions have high temperatures , and other thermometers reach negative numbers never before seen . Can signify a warning from nature to mankind ...

Water isone of the morelimiting factors forecophysiological development of cultures compromising the growth and yieldof plants, notablyincowpea, fact compounded whengrown insemiarid region, characterized bywater limitation, ...

It is known that the Amazon is a natural cradle of flora and fauna worldwide. Thus awakens desires and interests of various foreign peoples. In recent decades it has been noticed the increasing number of natural products ...

Water resources are indispensable life of beings and of the whole planet, and its scarcity implies a new attitude of society. This issue is present in some parts of the world and the country. In order to guarantee the ...

The plant consortium presents itself as one of the most appropriate methods to the practice of horticulture, in agroecological molds with numerous advantages in the environmental aspect, productive and economical. Two ...