Soil physical and chemical quality
Site preparation impacts on physical and chemical forest soil quality indicators
... elements and low organic matter content, which tend to limit water storage in the soil ...enhance soil water storage and availability in these environments (Querejeta et ...situation ...
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Chemical and physical soil attributes in integrated crop-livestock system under no-tillage
... economic and ecological sustainability is the adoption of integrated crop-livestock systems (ICLS) under no-tillage (NT) (LANDERS, ...biological and economic advantages (BALBINOT JUNIOR et ...profitability ...
10
Winter cover crops effects on soil organic carbon and soil physical quality in a Typical Argiudoll under continuous soybean cropping
... contents and SPQ frequently depends on cover crop species, soil texture, initial SOC contents, climatic conditions, and the amount and characteristics of the belowground development (Ding et ...
17
Soil Macrofauna as a Soil Quality Indicator in Native and replanted
... The soil biological community (mainly invertebrates), in the search for food and habitat, brings significant changes in the physical, chemical, and biological properties of the ...
15
EVALUATION OF PHYSICAL QUALITY INDICES OF A SOIL UNDER A SEASONAL SEMIDECIDUOUS FOREST
... pits and the geometry of the horizons was determined based on the structural analysis technique proposed by Boulet et ...(1982). Soil morphological descriptions were performed according to Lemos & ...
10
Sugarcane productivity correlated with physical-chemical attributes to create soil management zone
... PRO and soil and/or plant ...(soil and/or plant) that could spatially function as quality indicator, when the goal is to increase the ...simple and cross-semivariograms, ...
9
Changes in soil chemical and physical properties in pasture fertilised with liquid swine manure
... forest soil. Variations in ρ b caused by the soil management directly affected pore distribution in the ...the soil, especially in relation to macroporosity (Table 3), which was lower by 10 % in the ...
10
STATE-SPACE APPROACH TO EVALUATE THE RELATION BETWEEN SOIL PHYSICAL AND CHEMICAL PROPERTIES
... 2 and 3 reveal that spatial variations of OM and CC are significantly related to variations of SWC and AS across the measured ...that physical or chemical laws can be incorporated into ...
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REVISITING THE S-INDEX FOR SOIL PHYSICAL QUALITY AND ITS USE IN BRAZIL
... of soil quality depends on understanding the insertion of soil in the landscape-soil-plant- atmosphere system; therefore, it depends on knowledge of how the system functions and the ...
10
Soil cover and chemical and physical attributes in oxisol in the Atlantic Forest Biome
... Ecosystems and Environment, ...sheep and deer grazing on soil physical quality and losses of phosphorus and suspended sediment losses in surface ...
10
Winter cover crops affecting physical and chemical soil attributes in a commercial vineyard
... the soil and add labile organic carbon to the system, bringing economic benefits with minimal long-term impact on the soil and on water and air quality (REICOSKY & FORCELLA, ...
7
Effects of site preparation on physical and chemical properties as indicators of forest soil quality
... original soil (TSMO), the treatments with moderate and high soil disturbance (SRVC, RLVC, RCVC and RCLC), contributed to a significant decrease in organic C concentration (59, 48, 35 ...
9
Indicadores químicos e físicos de qualidade do solo / Chemical and physical indicators of soil quality
... The soil is considered a natural resource, becoming extremely important, as it has the ability to promote food production, being fundamental in environmental ...on soil quality have been increasingly ...
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Physical and chemical attributes of soil on gully erosion in the Atlantic forest biome
... initial and senile presented differences between themselves and for the two physical attributes mentioned above on the inner ...initial and mature stage and in the juvenile and ...
15
Soil Physical and Chemical Properties in Epigeal Termite Mounds in Pastures
... W. Soil genesis and heterogeneity of phosphorus forms and carbon below mounds inhabited by primary and secondary ...al. Chemical, physical and micromorphological ...
8
RESULTS AND DISCUSSION Soil physical properties
... stratum and isolated trees make this region suitable for livestock farming, has received little ...floristic and edaphic changes imposed by livestock farming in two areas of the park, the first under ...
8
Developing a Soil Physical Quality Index (SPQi) for lowlands under different deployment
... evaluate soil quality under different deployment times of no-till. The soil physical quality index (SPQi), constructed from macroporosity, soil resistance to penetration ...
8
Chemical and physical properties of an anthropogenic dark earth soil from Bragança, Para, Eastern Amazon
... study, soil samples obtained from two areas from “Jabuti” archaeological site, classified as anthropogenic dark earths (ADE), and an adjacent area, no anthropogenic, were ...temperature and ...
8
RESULTS AND DISCUSSION Physical-chemical characterization
... B, and C), despite their distinct ...yield) and lower susceptibility to breakage (lower losses during harvest, transport, and ...appearance and Somma showed the same value of floating ...
7
Effects of limestone and organic fertilizer on cassava yield and on chemical and physical soil properties
... -3 and reached about ...the soil P concentration increased in 1313%, which is related to soil and crop conditions of their ...the soil is due to the carboxylic and phenolic ...
7