Compost and humic substance effects on soil parameters of Vitis vinifera L cv Thompson seedless

Fincheira-Robles, Paola; Martínez-Salgado, María Mercedes; Blu, Rodrigo Ortega; Janssens, Marc J. J.

doi:10.17268/sci.agropecu.2016.03.17

Cited by 10 publications

(7 citation statements)

References 10 publications

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“…The hydroxyl acids, produced by these bacteria, can be complexed with calcium and increase the availbility of phosphorous as well as reduce soil pH due to substitution of negatively charged organic acids of phosphorus associated with minerals and oxides which leads to the release of phosphorus into the soil solution. These results agreed with Fincheira-Robles et al (2016) and Amruth et al (2017).…”

Section: Shoot Dry Weight (G/pot)supporting

confidence: 88%

Effect of Bacillus polymyxa as Wild or Mutant by UV and Diagnosed with PCR on the Available Phosphate Fertilizer in Calcareous Soils and Growth Yield of Corn (Zea mays L.)

Hasan¹

2021

Biol. Appl. Environ. Res.

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An agricultural experiment was conducted to study the effect of corn seeds inoculation with mutant, wild or mixed of them together of locally isolate of Bacillus polymyxa on the availability of phosphorus, growth and yield of corn (Zea mays L.) when it was planted in silty clay and loamy sand soils with the addition of four levels of triplsuperphosphate fertilizer (0, 50, 75 and 100 kg p/ha). B. polymyxa isolate was exposed to UV rays for 60 minutes to obtain mutagenic bacteria. Results showed that inoculation with wild isolate with 75 or 100 kg p/ha gave the best value for plant height, shoot dry weight, phosphorus concentration in the vegetative part and available phosphorus in the soil after planting. Inoculation with mutagenic isolate bacteria gave the value of 69.37 cm, 6 g/pot, 43.49 mg/pot and 27.52 mg/kg soil for plant height, shoot dry weight, phosphorus absorbed in vegetative part and available phosphorus, respectively when it planted in loamy sand or silty clay soil. On the other hand, the percentage of increase of the effect of phosphate fertilization levels was 47.82%, 39.70%, 75.53% and 73.46% in loamy sand soil and 46.74%, 56.96%, 85.33% and 53.12% in silty clay soil, respectively.

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Section: Shoot Dry Weight (G/pot)supporting

confidence: 88%

Effect of Bacillus polymyxa as Wild or Mutant by UV and Diagnosed with PCR on the Available Phosphate Fertilizer in Calcareous Soils and Growth Yield of Corn (Zea mays L.)

Hasan¹

2021

Biol. Appl. Environ. Res.

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“…According to the above-mentioned results, compost could be an economic and ecologic alternative to improve soil characteristics to induce plant growth promotion (Heargreaves et al, 2008;Fincheira-Robles et al, 2016). Composted grape showed that grape marc compost provided some benefit in returning nutrients into the vineyard.…”

Section: Discussionmentioning

confidence: 98%

“…Orchards are commonly fertilized with NPK and micronutrients sources (Sierra, 2001). Nevertheless, soil agronomic management has been focused on organic matter to improve soil organic carbon (SOC), chemical-physical conditions, and water content in the root zone (Fincheira-Robles et al, 2016;Gaiotti et al, 2016). Commercial products based on humic and fulvic acids are available.…”

Section: Journal Of Soilmentioning

confidence: 99%

Use of organic amendments in table grape: effect on plant root system and soil quality indicators

Martínez

Ortega²,

Janssens³

et al. 2018

J. Soil Sci. Plant Nutr.

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The application of different organic matter sources as soil amendments is a common practice to stimulate root development and soil quality to improve crop yield and quality. For evaluating the effect of organic amendments on soil quality indicators and agronomic variables in table grape (Vitis vitifera) var Thompson seedless, different treatments including compost from grape pomace, humic extract, microbial inoculant, and chemical NPK fertilization, were evaluated in a pot experiment using an Inceptisol soil. Organic materials were applied in four C rates: compost, 0, 125, 250 y 500 g C pot -1 ; humic extract, 0, 25, 50 and 100 g C pot -1 ; compost and humic extract at their maximum C rates were also evaluated in absence of chemical fertilization, and microbial inoculant as bio-stimulant. Results showed a stronger root development in plants with compost and inoculant application. Furthermore, organic matter mineralization increased nutrient availability; this was evidenced by an increment of enzymatic activities, particularly β-glucosidase, acid phosphatase, and alkaline phosphatase, in all treatments receiving compost. On the other hand, the application of humic extract produced a larger increment in WSC per carbon unit applied compared to compost, meaning that the former would be more efficient than the latter to provide C for soil microorganisms. This study showed that the joint application of compost, mineral fertilizer, and microbial inoculant should be considered to improve root development in Table grape (Vitis vinifera L.) and soil quality, under Integrated Nutrient Management (INM) programs.

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“…The quality of the final product, in terms of, e.g., C/N (in the range of 32-45, [27]) and the humification index (in terms of the humic-to-fulvic-acids ratio, equal to 0.9, [25]) was reported to be comparable to that obtainable from other organic substrates, but with a higher calcium content due to the winemaking conditions [28]. Composted pomace was proven to foster the physical, chemical, and biological properties of soils [29]. Studies performed by Ferrer et al (2001) highlighted the positive effects achievable for maize seed germination in greenhouses by using 1-4 ton/ha of compost from pomace [30], and Gaiotti et al (2016) reported that pomace compost was effective in returning nutrients to vineyard soils [31].…”

Section: Introductionmentioning

confidence: 99%

Combining Different Approaches for Grape Pomace Valorization: Polyphenols Extraction and Composting of the Exhausted Biomass

et al. 2022

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Grape pomace represents 60%, by weight, of the solid side-streams of the wine-making process. The quantities produced, seasonality, and the presence of polyphenols pose economic and environmental issues that require proper management approaches based on the principles of sustainability and circular economy. The present work focuses on the combined application of solid–liquid extraction of polyphenols from ground grape pomace using a hydroethanolic mixture and the composting of the exhausted pomace. The obtained results support the possibility of recovering approximately 76.5 g of extract per kg of dry grape pomace (or 1.8 g of total phenols per kg of dry grape pomace). The composting process was not affected by the extraction process. On the contrary, the composting process was enhanced by the pomace particle size reduction, in terms of final biostability and content of humic acids.

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Compost and humic substance effects on soil parameters of Vitis vinifera L cv Thompson seedless

Cited by 10 publications

References 10 publications

Effect of Bacillus polymyxa as Wild or Mutant by UV and Diagnosed with PCR on the Available Phosphate Fertilizer in Calcareous Soils and Growth Yield of Corn (Zea mays L.)

Effect of Bacillus polymyxa as Wild or Mutant by UV and Diagnosed with PCR on the Available Phosphate Fertilizer in Calcareous Soils and Growth Yield of Corn (Zea mays L.)

Use of organic amendments in table grape: effect on plant root system and soil quality indicators

Combining Different Approaches for Grape Pomace Valorization: Polyphenols Extraction and Composting of the Exhausted Biomass

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