Growth of Hymenaea stigonocarpa as a function of the addition of residues in degraded soil

Mizobata, Kellian K. G. S.; Santos, Cinthia Montibeller; Maltoni, Kátia Luciene; Faria, Gláucia Amorim; Cassiolato, Ana Maria Rodrigues

doi:10.1590/1807-1929/agriambi.v20n3p223-229

Cited by 4 publications

(4 citation statements)

References 16 publications

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“…The seedlings of the Cerrado species called Hymenaea stigonocarpa Mart. responded positively to substrates that were rich in organic matter and nutrients (Mizobata et al, 2016), being different from the results observed for A. peregrina.…”

Section: -9contrasting

confidence: 98%

Shading Levels and Substrates Affect Morphophysiological Responses and Quality of Anadenanthera peregrina (L.) Speg Seedlings

et al. 2020

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It is essential to know the ecological tolerance of Anadenanthera peregrina (L.) Speg seedlings regarding the light and edaphic conditions. The aim of this study was to evaluate the effect of substrates and shading levels on the emergence and quality of A. peregrina seedlings. The seeding was done in two substrates: 100% Dystroferric Red Latosol (DRL) and DRL + commercial substrate (1:1, v/v). The species were kept under four shading levels: 0% (direct sunlight), 30%, 50% and 70%. The highest speed and shortest emergence time of A. peregrina occurred in DRL. The highest growth characteristics of aerial part, xylopodium and roots occurred under direct sunlight and DRL. The productions of fresh and dried masses of different vegetative organs, physiological and Dickson quality index were higher in DRL and direct sunlight. The A. peregrina seedlings in 100% of DRL and direct sunlight showed more viable morphophysiological and quality indicators for their production.

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Section: -9contrasting

confidence: 98%

Shading Levels and Substrates Affect Morphophysiological Responses and Quality of Anadenanthera peregrina (L.) Speg Seedlings

et al. 2020

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“…For instance, Mizobata et al (2016) observed an increase in the SDM in H. stilbocarpa plants when organic residue was added to the substrate. Amaral et al (2016) demonstrated that a substrate containing 50% plant compound provided higher RDM, SDM and TDM in plants of Leucaena leucocephala (Lam.)…”

Section: Resultsmentioning

confidence: 99%

Biomass Production and Antioxidative Enzyme Activities of Sunflower Plants Growing in Substrates Containing Sediment from a Tropical Reservoir

Braga¹,

Nunes²,

Barbosa³

et al. 2017

JAS

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Many Brazilian reservoirs are intensely submitted to the silting process, particularly the small and medium size ones. The study aimed to examine the feasibility of using silt sediment to grow sunflower plants under conditions of water stress, by evaluating its effects on the relative chlorophyll contents, dry matter and antioxidative enzyme system. The study was conducted under greenhouse conditions at the Instituto Federal do Ceará Campus Maracanaú, Brazil. The sunflower seeds were sown in buckets containing 1) sand; 2) sand + manure/mixed organic fertilizer; 3) sand + 91.8 g of sediment, and 4) sand + 183.6 g of sediment. The sediment was collected from the Tijuquinha reservoir, Northeast of Brazil. The plants were watered daily to 70% field capacity. At 16 days after sowing, irrigation to half of each group of seedlings was suspended. The experimental design was completely randomized in a 2 × 4 factorial with five replicates. The data of each harvest time were analysed by analysis of variance and the means were compared by Tukey's test (P ≤ 0.05). The addition of silt sediment improved the variables (relative chlorophyll content, and shoot and total dry matters) compared to plants grown in substrate containing sand and sand + compost/mixed organic fertilizer, respectively. In general, a greater increase in the variables was observed with the 200% nitrogen recommendation treatment than the other treatments studied. It is possible that the silt sediment from reservoirs can be an alternative to chemical fertilizers for plant cultivation, reducing production costs, providing improvements in the quality of potable water and restoring the storage capacity of surface reservoirs lost by siltation.

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“…The larger doses of combined manure and biochar (CM30% + BC30%) presented better results for average height, differing from the control with 9% increase in height (2.2 cm) [ 69 ]. Different doses of agro-industrial residues (ash) in Hymenaea stigonocarpa produced positive effects after 8 months, such as a linear increase of height, ultimately yielding approximately 24% compared to control [ 13 ].…”

Section: Discussionmentioning

confidence: 99%

Biomass residues improve soil chemical and biological properties reestablishing native species in an exposed subsoil in Brazilian Cerrado

et al. 2022

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Revegetation of exposed sub-soil, while a desirable strategy in the recovery processes, often fails due to extreme soil chemical properties, such as low organic matter and pH levels inhospitable to biological activities such as nutrients cycling and plant establishment. This is the case for approximately 800 ha of the Cerrado biome in Brazil, where erecting the embankment of a hydroelectric dam in the 1960’s stripped vegetation, soil, and subsoil layers thereby distorting the soil properties. This work evaluates the effectiveness of restoration management (RM) treatments, to restore the soil quality, including biological activity and chemical attributes. In a factorial scheme, RM treatments include the addition of organic residue from aquatic macrophytes (AM) at 3 rates (0, 16 and 32 t ha-1), combined with ash from sugar cane bagasse of agroindustrial origin (BA) at 4 rates (0, 15, 30 and 45 t ha-1). RM samples contrasted samples collected from undisturbed Cerrado (CER) as well as a degraded area without intervention (DAWI). The mechanized RM plots received amendments and reforestation of 10 Cerrado native tree species. After 5 years, vegetation covered up to 60% of the surface in RM treatments receiving AM32 + BA45. AM and BA residues promoted height increases in the introduced plants. All RM treatments promoted lower levels of Al3+ than DAWI and CER. The combination of AM32 over the rates of incorporated ash increased soil pH and K values similarly to CER. Microbial-related variables, such as microbial biomass-C was the largest in CER, followed by the RM treatments, and the lowest in DAWI. The microbial quotient was no different between CER and RM treatments. The addition of residues such as AM and BA increased the vegetation covered, improved chemical and microbiological indicators. Thus, the residues used aided the recovery process of intensely degraded soils in the Cerrado area.

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Growth of Hymenaea stigonocarpa as a function of the addition of residues in degraded soil

Cited by 4 publications

References 16 publications

Shading Levels and Substrates Affect Morphophysiological Responses and Quality of Anadenanthera peregrina (L.) Speg Seedlings

Shading Levels and Substrates Affect Morphophysiological Responses and Quality of Anadenanthera peregrina (L.) Speg Seedlings

Biomass Production and Antioxidative Enzyme Activities of Sunflower Plants Growing in Substrates Containing Sediment from a Tropical Reservoir

Biomass residues improve soil chemical and biological properties reestablishing native species in an exposed subsoil in Brazilian Cerrado

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