Estoque de volume e biomassa na madeira de Cordia goeldiana Huber (freijó) em sistema agroflorestal multiestratificado

Mascarenhas, Adriano Reis Prazeres; Correa, Felipe; Melo, Rafael Rodolfo de; Almeida, Miguel; Silva, Wesley Duarte; Lima, Maúcha Fernanda Mota; Santos, Cássio Marques Moquedace dos; Moretti, Sherellyn Daphnee Alves

doi:10.34117/bjdv6n3-284

Cited by 1 publication

(1 citation statement)

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“…In a study with Tectona grandis wood from an agrosilvi-pastoral system, it was found that when compared with literature results referring to homogeneous plantations, teak wood from an agrosilvi-pastoral system maintained its technological qualities in terms of basic density, the which is a favorable option for the use of this species in the format of associated plantations (Oliveira et al 2020). Also, the biomass values found in Cordia goeldiana wood were consistent with the expected characteristics for species used in an agroforestry system (Mascarenhas et al 2020).…”

Section: Wood Propertiessupporting

confidence: 80%

Agrossilvipastoril systems such as timber production options and carbon stock

Lima,

Ranzini,

Nicodemo

et al. 2024

Preprint

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In Agrossilvipastoril systems trees are cultivated together with agricultural crops or animals, aiming at multiple uses therefore constituting a viable option for better soil use. Thus, reversing the processes of degradation of natural resources, to increase the availability of wood, food and environmental services and emerging as a sustainable alternative to the currently used wood production systems. Here we investigate the effect of the Silvi-agricultural and Silvi-pastoral systems on dendrometric data, mean annual increment (MAI), CO2 sequestration, wood density and anatomical features of Croton floribundus and Guazuma ulmifolia trees. The highest values of DBH (1.3 m from the ground), tree volume, volume per ha and MAI were observed in the silvi-agricultural system. Among the systems, Croton floribundus presented higher values compared to Guazuma ulmifolia in the silvi-agricultural system. While in the silvi-pastoral system, greater DBH and consequently greater volume of trees, volume per ha and MAI occurred in G. ulmifolia when compared to C. floribundus. CO2 sequestration values corroborated the MAI, with higher values in the silvi-agricultural system. Wood properties are affected in part by the type of system. We report shorter fibers with thicker walls in the silvi-agricultural system for Croton floribundus. Additionally, we show that it is possible to associate the planting of short-cycle crops with the production of trees to obtain wood, increase the carbon stock and still be aligned with the criteria of Environmental, Social, and Governance. Results that encourage the practice of agroforestry systems with multiple sources of income.

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Section: Wood Propertiessupporting

confidence: 80%