Second growth, even when substantially different from the original forests in terms of floristics, plays important ecological functions, restoring some of the most important benefits to the system. This study aimed to determine the effects of differences in vegetation cover on the nutritional quality of litter and soil and recycling of nutrients. so samples were taken from soil, newly fallen litter and the litter-layer accumulated on the ground, in the PDBFF in BR 174, about 80 km north of Manaus. Three plots were sampled for each of the types of vegetation considered: ongoing pasture active, post-pasture second growth, post-harvest second growth, post-seringa second growth and primary forest. It was found that although the soil unde...
The soil aggregation defines the interaction between the shape, size and arrangement of the solid pa...
Some nutrients are of great importance for the bean crop, potassium has several functions in this c...
Changing land use in the conversion of natural ecosystems to pasture causes changes in soil properti...
The use of manure has become an important source of supply of nutrients to plants in family farming....
One of the most important sources of energy in the carbohydrate form, cassava stands out economical...
When natural areas are fragmented, edge formation occurs. In these areas, which are subject to distu...
The reservoirs are lentic aquatic environments of easy colonization by aquatic macrophytes, determin...
The use and management, as well as the intensity and duration of use of soil cause changes in their ...
In Brazil fires are one of the most used practices in agriculture, which has caused serious damage t...
Potato crop cycle is relatively short and presents high yield per area; therefore, it is a very dema...
Changes in the soil are capable of modifying the natural functioning of the soil. This makes it a co...
The goal of this paper was to evaluate the course “Agroenergy – use of the energy in rural area”, ...
The production of soybeans (Glycine max L. Merill) in Brazil has been growing every year, placing t...
This study aimed to evaluate the performance of four irrigated palm cultivars oil production in two...
The pomegranate (Punica granatum L.) has been of great importance in the pharmaceutical industry be...
The soil aggregation defines the interaction between the shape, size and arrangement of the solid pa...
Some nutrients are of great importance for the bean crop, potassium has several functions in this c...
Changing land use in the conversion of natural ecosystems to pasture causes changes in soil properti...
The use of manure has become an important source of supply of nutrients to plants in family farming....
One of the most important sources of energy in the carbohydrate form, cassava stands out economical...
When natural areas are fragmented, edge formation occurs. In these areas, which are subject to distu...
The reservoirs are lentic aquatic environments of easy colonization by aquatic macrophytes, determin...
The use and management, as well as the intensity and duration of use of soil cause changes in their ...
In Brazil fires are one of the most used practices in agriculture, which has caused serious damage t...
Potato crop cycle is relatively short and presents high yield per area; therefore, it is a very dema...
Changes in the soil are capable of modifying the natural functioning of the soil. This makes it a co...
The goal of this paper was to evaluate the course “Agroenergy – use of the energy in rural area”, ...
The production of soybeans (Glycine max L. Merill) in Brazil has been growing every year, placing t...
This study aimed to evaluate the performance of four irrigated palm cultivars oil production in two...
The pomegranate (Punica granatum L.) has been of great importance in the pharmaceutical industry be...
The soil aggregation defines the interaction between the shape, size and arrangement of the solid pa...
Some nutrients are of great importance for the bean crop, potassium has several functions in this c...
Changing land use in the conversion of natural ecosystems to pasture causes changes in soil properti...