Compactação e fertilidade do solo após colheita do eucalipto utilizando Feller Buncher e Skidder

Pincelli, Ana Lúcia Piedade Sodero Martins; Seixas, Fernando; Nunes, Ricardo

doi:10.1590/01047760.201420021414

Cited by 4 publications

(3 citation statements)

References 9 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Eucalyptus plantations in Brazil have a history of cultivation in areas of low natural fertility (Pincelli, et al, 2014). For this reason, carrying out mineral fertilization in new forest stands is extremely necessary for the good initial development of eucalyptus, especially when the previous soil analysis has already demonstrated low fertility (Serpe, et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Tree growth and soil fertility in plantations of genetic materials of Eucalyptus spp.

Brun

Scheis

Gorenstein

et al. 2021

RSD

View full text Add to dashboard Cite

Were analyzed the growth and the relationship with soil fertility of genetic materials of Eucalyptus spp. planted in a non-traditional eucalyptus forestry region in Brazil. Five genetic materials were selected, two seminal: Eucalyptus urophylla and E. pellita and three clones: GFMO27, I224, and H13, planted in experimental plots in a completely randomized design. The diameter at breast height (DBH) and total height were measured; basal area and dendrometric variables were calculated, for the ages 24, 36, 48, 60, 72, and 108 months, both statistically compared. The soil was chemically characterized at 108 months of age and correlated with dendrometric variables. The growth of clones H13, I224, and GFMO 27 were superior to the E. pellita and E. urophylla. The levels of N and MO had a significant correlation with the volume and the Al+3 showed a positive correlation with DBH. Clone H13 showed higher values than the other materials, in all variables analyzed, reaching an individual volume of 1.27 m³ at 108 months. The other genetic materials (GFMO27, I244, and E. urophylla) proved to be variable in their growth behavior at different ages, and E. pellita had lower growth. The recommended genetic materials for planting are H13 and E. urophylla.

show abstract

Section: Introductionmentioning

confidence: 99%

Tree growth and soil fertility in plantations of genetic materials of Eucalyptus spp.

Brun

Scheis

Gorenstein

et al. 2021

RSD

View full text Add to dashboard Cite

show abstract

“…Soil compaction is a problem faced by companies when establishing new forest plantations. This is mainly due to the intense traffic of wood harvesting machines in the previous stage, which may cause negative impacts on the ecosystem such as productivity losses in stands and changes in soil physical properties, highlighting the increase in soil penetration resistance (Pincelli et al, 2014;Rodrigues et al, 2018).…”

Section: Introduction and Objectivesmentioning

confidence: 99%

Red-Yellow Latosol Penetration Resistance Under Different Subsoiling Depths

et al. 2019

View full text Add to dashboard Cite

The objective of this work was to evaluate the penetration resistance (PR) of a red-yellow latosol submitted to two subsoiling depths for implanting a forest plantation. The subsoiling was evaluated at 40 cm (S-40) and 50 cm (S-50) of depth by determining the soil moisture and soil density, while soil PR was evaluated before and after subsoiling at five points transversely to the subsoiling line (furrow) up to a depth of 60 cm using an electronic penetrometer. The soil density in both treatments was not altered by soil management. Before soil preparation, the soil presented PR values above the critical limit in the 0 cm to 30 cm layers, and after subsoiling a reduction in those values was verified at depth. It can be concluded that the 50 cm (S-50) subsoiling depth is the most suitable for soil preparation in a forest stand implantation.

show abstract

“…Nowadays, soil compaction has been studied in forest plantations as it is affected by several factors, such as: organic matter content; soil texture and moisture; forest residues; machine dimension and weight; size and air pressure of the tires; and machine traffic intensity (Reichert et al, 2007;Lopes et al, 2011;Szymczak et al, 2014;Pincelli et al, 2014;Jesus et al, 2015;Sampietro et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Soil Compaction Due to Wood Harvesting Traffic at Different Extraction Distances

et al. 2018

View full text Add to dashboard Cite

This study evaluated the effect on Oxisol soil compaction of traffic by wood harvesting machines from different extraction distances carried out by a logging company located in Paraná State. The harvesting system was composed of a feller buncher, skidder and harvester, in which soil compaction was evaluated at four extraction distances and four depths by means of density, porosity and soil penetration resistance. Increased machine traffic resulted in the highest compaction in the soil surface layers on the extraction trail, with the highest intensity in the region near the edge of the stand and with values above the critical density limits. Soil penetration resistance was critical in the row of traffic over the stand with significant effects at a of 0.11 to 0.60 m, which is the recommended depth for soil preparation.

show abstract

Compactação e fertilidade do solo após colheita do eucalipto utilizando Feller Buncher e Skidder

Cited by 4 publications

References 9 publications

Tree growth and soil fertility in plantations of genetic materials of Eucalyptus spp.

Tree growth and soil fertility in plantations of genetic materials of Eucalyptus spp.

Red-Yellow Latosol Penetration Resistance Under Different Subsoiling Depths

Soil Compaction Due to Wood Harvesting Traffic at Different Extraction Distances

Contact Info

Product

Resources

About