Animal manure (AM), such as swine, cattle, sheep, horse, as well as other organic waste
materials from recycling agri-food or other processes may be used as nutrient source for …

Although perennial fruit crops represent 1% of global agricultural land, they are of a great
economic importance in world trade and in the economy of many regions. The perennial …

A comprehensive review of research data on the effects of swine manure on soil health
properties that is applicable to agricultural producers is lacking. The objectives of this review …

Successive pig slurry applications may increase soil copper (Cu) and zinc (Zn)
concentrations and change the proportions of free chemical species in solution when …

Successive applications of pig manure to the soil can increase carbon and nitrogen content
in soil aggregates, with emphasis on those from biogenic origin. The objective of this work …

The study aimed to evaluate the effects of long-term organic and mineral fertilization on soil
solution dynamics of nitrogen (N), as well as to understand its relationship with corn plant …

The use of organic wastes in southern Brazil is a common practice in the farms and in many
of these, the criterion for defining the doses of organic wastes is to meet the N demand by …

Due to potential crop toxicity, high aluminum (Al) availability requires increased attention
when preparing agricultural soils. However, research examining the relationship between …

Injection of pig slurry (PS) into soils under no-tillage system (NTS) is more efficient for
improving soil chemical and physical attributes, and reducing C and N emissions, than …

Pig slurry (PS) represents an important nutrient source for plants and using it as fertilizer
makes greater nutrient cycling in the environment possible. The aim of this study was to …