Optimization of carriers and packaging for effective biofertilizers to enhance Oryza sativa L. growth in paddy soil

Sakpirom, Jakkapan; Nunkaew, Tomorn; Khan, Eakalak; Kantachote, Duangporn

doi:10.1016/j.rhisph.2021.100383

Cited by 16 publications

(3 citation statements)

References 34 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Moreover, they also contribute to greater cultivating effectiveness on rice planted on salt-affected soil ( Nunkaew et al, 2014 ; Kantachote et al, 2016 ; Kantha, Kantachote & Klongdee, 2015 ). This can be interpreted that the PNSB are capable of fixing nitrogen (N), and solubilizing insoluble phosphate (P) and potassium (K) for better nutrient uptake of the plants ( Khuong et al, 2018 , 2020 , 2021 ; Sakpirom et al, 2017 , 2021 ). Besides, PNSB are capable of producing the phytohormones indole-3-acetic acid (IAA), siderophores, and 5-aminolevulinic acid (ALA) that can promote plant growth ( Khuong et al, 2020 , 2021 ; Sakpirom et al, 2017 ).…”

Section: Introductionmentioning

confidence: 99%

Influence of purple non-sulfur bacterial augmentation on soil nutrient dynamics and rice (Oryza sativa) growth in acidic saline-stressed environments

Khuong,

Nhat,

Thu

et al. 2024

PeerJ

View full text Add to dashboard Cite

The aim of the current study was to assess the potency of the exopolymeric substances (EPS)-secreting purple non-sulfur bacteria (PNSB) on rice plants on acidic salt-affected soil under greenhouse conditions. A two-factor experiment was conducted following a completely randomized block design. The first factor was the salinity of the irrigation, and the other factor was the application of the EPS producing PNSB (Luteovulum sphaeroides EPS18, EPS37, and EPS54), with four replicates. The result illustrated that irrigation of salt water at 3–4‰ resulted in an increase in the Na+ accumulation in soil, resulting in a lower rice grain yield by 12.9–22.2% in comparison with the 0‰ salinity case. Supplying the mixture of L. sphaeroides EPS18, EPS37, and EPS54 increased pH by 0.13, NH4+ by 2.30 mg NH4+ kg−1, and available P by 8.80 mg P kg−1, and decreased Na+ by 0.348 meq Na+ 100 g−1, resulting in improvements in N, P, and K uptake and reductions in Na uptake, in comparison with the treatment without bacteria. Thus, the treatments supplied with the mixture of L. sphaeroides EPS18, EPS37, and EPS54 resulted in greater yield by 27.7% than the control treatment.

show abstract

Section: Introductionmentioning

confidence: 99%

Influence of purple non-sulfur bacterial augmentation on soil nutrient dynamics and rice (Oryza sativa) growth in acidic saline-stressed environments

Khuong,

Nhat,

Thu

et al. 2024

PeerJ

View full text Add to dashboard Cite

show abstract

“…Successful applications of the PNSB Rhodopseudomonas spp. as biofertilizers in paddy felds have been reported to improve adverse efects of soil environments such as acidity, salinity, and toxicity [23][24][25][26][27][28][29] to enhance rice growth at diferent stages [25][26][27][28][30][31][32][33] and also rice productivity [29,33]. Additionally, the PNSB promoted the growth of various crops such as sweet herb Stevia rebaudiana [34], cucumber seedling [35,36], and pineapple [37].…”

Section: Introductionmentioning

confidence: 99%

Improvement of Nutrient Uptake, Yield of Black Sesame (Sesamum indicum L.), and Alluvial Soil Fertility in Dyke by Spent Rice Straw from Mushroom Cultivation as Biofertilizer Containing Potent Strains of Rhodopseudomonas palustris

Khương

Thúc

Giang

et al. 2023

The Scientific World Journal

View full text Add to dashboard Cite

The aim of the current research was to evaluate the effects of members of purple nonsulfur bacteria (PNSB), Rhodopseudomonas palustris strains of VNW02, TLS06, VNW64, and VNS89, mixed with spent rice straw (SRS) from mushroom cultivation as a carrier on promoting sesame growth and yield, and ameliorating the alluvial soil (AS) fertility in dykes. A 4 × 3 factorial experiment consisting of different levels of the solid PNSB biofertilizer mixture at 0, 3, 4, and 5 t·ha−1 (0, 1.81 × 108, 2.24 × 108, and 2.68 × 108 cells pot−1, respectively), and nitrogen (N) and phosphorus (P) inorganic fertilizer rates (100, 75, and 50 kg·N·ha−1; 60, 45, and 30 kg P2O5·ha−1, respectively) was performed in pots with the sesame variety of ADB1 in the dyked AS. The solid PNSB biofertilizer mixture at at least 3 t·ha−1 significantly enhanced the sesame seed yield by providing higher macronutrients for plants by increasing available N and soluble P concentrations in the soil. The solid PNSB biofertilizer mixture in addition to 75% of the recommended N and P fertilizers produced an equivalent yield in comparison to the utilized 100% of N and P inorganic fertilizers. The solid PNSB biofertilizer mixture in the SRS from the mushroom production reduced at least 25% of N and P chemical fertilizers for gaining the maximal seed yield and enriched soil characteristics for the sustainable black sesame cultivation in the dyked AS.

show abstract

“…Por lo general, los fertilizantes orgánicos portadores en su mayoría están hecho por formulaciones secas, sólidas, granulares o macrogranulados. Por ejemplo, los materiales portadores que se pueden usar en un producto biofertilizantes son las cascarillas de arroz, las cenizas de madera, el compost, las cáscaras externas del trigo, turba (descomposición de los vegetales ) y el alginato de sodio (extracción de algas marinas) (Sakpirom et al, 2021).…”

Section: Figuraunclassified

Tratamiento de aguas residuales con el uso de la microalga Chlorella vulgaris para la remoción de materia orgánica

Moreno¹

View full text Add to dashboard Cite

La utilización de la microalga Chlorella vulgaris son una opción ecoamigable y rentable principalmente si se integra en la depuración del agua residual empleando la materia orgánica y nutriente presente del agua como medio de cultivo. Es así, que el objetivo en este estudio fue evaluar la eficiencia de remoción de materia orgánica mediante el uso de la microalga C. vulgaris en las aguas residuales municipales del distrito de Monzón (Huánuco). Para determinar la capacidad de remoción se empleó un sistema de crecimiento de cultivo llamado “Biorreactor” por un periodo de 17 días donde el análisis físico-químico de las muestras a tratar fueron antes y después del experimento, asimismo se monitoreó diariamente el crecimiento de la microalga a través de la cuantificación de peso seco, velocidad especifica de crecimiento, productividad, temperatura, pH y las lecturas de absorbancia. El experimento contó con tres unidades experimentales sin el agua residual y tres unidades con el agua residual a una concentración de 21%. Los valores de porcentaje de remoción para el DQO, DBO, fosfato y nitrato fueron -293.0%, 41.9%, 69.13% y -107 592%, respectivamente. Donde el valor negativo del DQO se relacionó con la descomposición de las microalgas viejas a través de las bacterias y la liberación de la materia orgánica (sustancias poliméricas extracelulares ) luego que las microalgas fijaran el CO2, y para el valor negativo de nitrato se relacionó con la presencia de bacterias nitrificantes (BN). Por otra parte, los metales pesados como Ni, Cr, Pb y Cd fueron ligeramente superiores al Límite Máximo-Permisible (LMP).En conclusión, se ha demostrado que, si es posible la biorremediación de aguas residuales municipales a partir del cultivo de C. vulgaris.

show abstract

Optimization of carriers and packaging for effective biofertilizers to enhance Oryza sativa L. growth in paddy soil

Cited by 16 publications

References 34 publications

Influence of purple non-sulfur bacterial augmentation on soil nutrient dynamics and rice (Oryza sativa) growth in acidic saline-stressed environments

Influence of purple non-sulfur bacterial augmentation on soil nutrient dynamics and rice (Oryza sativa) growth in acidic saline-stressed environments

Improvement of Nutrient Uptake, Yield of Black Sesame (Sesamum indicum L.), and Alluvial Soil Fertility in Dyke by Spent Rice Straw from Mushroom Cultivation as Biofertilizer Containing Potent Strains of Rhodopseudomonas palustris

Tratamiento de aguas residuales con el uso de la microalga Chlorella vulgaris para la remoción de materia orgánica

Contact Info

Product

Resources

About