Enhancing Upland Rice Growth and Yield with Indigenous Plant Growth-Promoting Rhizobacteria (PGPR) Isolate at N-Fertilizers Dosage DOI Creative Commons

Rahma Tia Harahap,

Isnaniar Rahmatul Azizah, Mieke Rochimi Setiawati

et al.

Agriculture, Journal Year: 2023, Volume and Issue: 13(10), P. 1987 - 1987

Published: Oct. 13, 2023

Upland rice farming plays a crucial role in ensuring food security Indonesia. This study aimed to evaluate the impact of plant growth-promoting rhizobacteria (PGPR) isolates on growth upland rice. The bioassay and pot experiments were conducted select capable PGPR investigate effect inoculant N fertilizer efficiency agronomic traits bacterial identified through biochemical analysis tested under controlled greenhouse conditions. selected was formulated as liquid biofertilizer (LB). three obtained fix nitrogen, produce indole-3-acetic acid (IAA), organic acid, nitrogenase activity biomolecular Delftia tsuruhatensis strain D9, sp. MS2As2, Bacillus application LB into soil at dose 10 L ha−1 50 kg resulted grain yield 29.81 g pot−1 relative effectiveness (RAE) value 235.08%, signifying significant improvement over conventional method. Several variables, including number grains, panicles, root length, 1000-grain weight, population nitrogen-fixing bacteria, nitrogen uptake exhibited strong correlation with yield, accounting for 97.80% observed variation. These findings show enormous potential isolates, specifically sp., significantly enhancing output Furthermore, use an conjunction fertilization provides viable sustainable way increase yields enhance overall sustainability region’s systems.

Language: Английский

Advances in the Development of Biofertilizers and Biostimulants from Microalgae DOI Creative Commons

Alejandra M. Miranda,

Fabian Hernández-Tenorio, Fabián Villalta-Romero

et al.

Biology, Journal Year: 2024, Volume and Issue: 13(3), P. 199 - 199

Published: March 21, 2024

Microalgae have commercial potential in different sectors of the industry. Specifically modern agriculture, they can be used because ability to supply nutrients soil and produce plant growth hormones, polysaccharides, antimicrobial compounds, other metabolites that improve agricultural productivity. Therefore, products formulated from microalgae as biofertilizers biostimulants turn out beneficial for agriculture are positioned a novel environmentally friendly strategy. However, these bioproducts present challenges preparation affect their shelf life due rapid degradation bioformulated products. this work aimed provide comprehensive review microalgae, which bibliometric analysis was carried establish trends using scientometric indicators, technological advances were identified terms formulation methods, global market analyzed.

Language: Английский

Citations

27
Microbial Inoculants in Sustainable Agriculture: Advancements, Challenges, and Future Directions DOI Creative Commons
Alondra María Díaz-Rodríguez, Fannie Isela Parra-Cota,

Luis Alberto Cira Chávez

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(2), P. 191 - 191

Published: Jan. 11, 2025

The rapid growth of the human population has significantly increased demand for food, leading to intensification agricultural practices that negatively impact environment. Climate change poses a significant threat global food production, as it can disrupt crop yields and modify lifecycle stages phytopathogens pests. To address these challenges, use microbial inoculants, which are bioproducts containing beneficial microorganisms known plant promotion (PGPMs), emerged an innovative approach in sustainable agriculture. This review covers isolation identification strains, screening selection process, optimization production techniques, importance quality control field testing. It also discusses key points development formulation high-quality well highlights their advancements, current future directions research application.

Language: Английский

Citations

3
Environmental microbiome engineering for the mitigation of climate change DOI Creative Commons
Michael Silverstein, Daniel Segrè, Jennifer Bhatnagar

et al.

Global Change Biology, Journal Year: 2023, Volume and Issue: 29(8), P. 2050 - 2066

Published: Jan. 20, 2023

Environmental microbiome engineering is emerging as a potential avenue for climate change mitigation. In this process, microbial inocula are introduced to natural communities tune activities that regulate the long-term stabilization of carbon in ecosystems. review, we outline process environmental and synthesize key considerations about ecosystem functions target, means sourcing microorganisms, strategies designing inocula, methods deliver factors enable establish within resident community modify an function target. Recent work, enabled by high-throughput technologies modeling approaches, indicate designed from top-down, particularly through directed evolution, may generally have higher chance establishing existing than other historical approaches engineering. We address outstanding questions determinants establishment provide suggestions further research possibilities challenges tool combat change.

Language: Английский

Citations

41
From Lab to Field: Biofertilizers in the 21st Century DOI Creative Commons
Ana Ibáñez, Sonia Garrido-Chamorro, María F. Vasco-Cárdenas

et al.

Horticulturae, Journal Year: 2023, Volume and Issue: 9(12), P. 1306 - 1306

Published: Dec. 5, 2023

Nowadays, legal regulations and social environmental concerns are converging towards the promotion of more sustainable agriculture based on organic compounds soil preservation. These trends fuelling growth biofertilizers, which beneficial preparations containing microorganisms able to enhance a plant’s ability uptake essential nutrients. Their production commercialization encompass multitude critical steps deeply reviewed in this manuscript through an exhaustive overview key stages, such as microorganism selection, new sources, upscaling field trials, encapsulation, current application systems regulatory considerations. However, although economical expectations promising, several methodological, environmental, undermining their advancement. The redefinition international frameworks, enhancement trending technologies, fostering multidisciplinary collaboration across sectors players promote biofertilizers eco-friendly cost-effective alternatives chemical fertilizers.

Language: Английский

Citations

23
Enhanced efficiency fertilizers: Overview of production methods, materials used, nutrients release mechanisms, benefits and considerations DOI Creative Commons
Christian O. Asadu, Chinonso Anthony Ezema, Benjamin Nnamdi Ekwueme

et al.

Environmental Pollution and Management, Journal Year: 2024, Volume and Issue: 1, P. 32 - 48

Published: July 27, 2024

The application of fertilizers is necessary for continuous replenishment plants nutrients, sustaining the productivity soils. Inorganic are very simple, chemically defined, water soluble, and easily absorbed immediate reproducible responses in plants. In excess needs however, they do not only scorch plants, but also lost to atmosphere as greenhouse gases. Prolonged usage leads reduced soil quality, acidification (accompanied by dissolution carbonate gases emission), contamination underground water. Increasing nutrients use efficiency ameliorates these problems ensuring a better synchronization availability with uptake. Without increasing frequency fertilization associated labor cost (encountered split-fertilization), enhanced (EEFs) gradually make available over long period time, that met after single seasonal fertilization, without compromising integrity soil. EEFs benefits environment retarding availability; some materials used formulation impact beneficial qualities (e.g., improved structure, erosion) production EEFs, such coated fertilizers, depending on nature coat, completely environmentally friendly; effects certain due variability between fertilizer batches conditions. These challenges development different potential solutions, their formulation, addition advantages discussed. information contained herein expected arouse more research sustainable assist farmers selecting best kind condition, crops production, while health.

Language: Английский

Citations

13
Improving cotton productivity and nutrient use efficiency by partially replacing chemical fertilizers with organic liquid fertilizer under mulched drip irrigation DOI

Xiaojuan Shi,

Xianzhe Hao,

Feng Shi

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 216, P. 118731 - 118731

Published: May 15, 2024

Language: Английский

Citations

9
Microalgal-based sustainable bio-fungicides: a promising solution to enhance crop yield DOI Creative Commons
Rupesh Bhardwaj,

Ankush Yadav,

Abhishek Sahoo

et al.

Discover Sustainability, Journal Year: 2025, Volume and Issue: 6(1)

Published: Jan. 20, 2025

Language: Английский

Citations

1
Sustainable Agriculture Through Phosphate Solubilizing Microorganisms DOI
N. Jagathjothi Narayanan,

Kuncham Pushpa Sri Vyshnavi

Advances in environmental engineering and green technologies book series, Journal Year: 2025, Volume and Issue: unknown, P. 257 - 288

Published: April 4, 2025

Phosphorus is an essential macronutrient for plant growth, but its low availability in soil often limits crop yields. Although abundant soil, much of the phosphorus exists insoluble forms, rendering it inaccessible to plants. Farmers address this issue with chemical fertilizers, their excessive use poses environmental risks and undermines sustainability. A promising alternative phosphate-solubilizing microorganisms, such as biofertilizers, which enhance while reducing reliance on inputs. Phosphate-solubilizing bacteria (PSB) convert phosphate into soluble improving uptake by When applied or plants, these fertility, boost productivity, support sustainable agriculture. This book chapter explores role growth advancing eco-friendly farming practices.

Language: Английский

Citations

1
A review of agricultural microbial inoculants and their carriers in bioformulation DOI

Vagmi Singh,

Birendra Kumar

Rhizosphere, Journal Year: 2023, Volume and Issue: 29, P. 100843 - 100843

Published: Dec. 29, 2023

Language: Английский

Citations

17
Importance of Microbial Inoculants in Maintaining Plant Growth and Productivity DOI

Shivani Bhutani,

Anshi Mehra,

Anita Mishra

et al.

Published: Jan. 1, 2024

Advanced plant rearing operations and reasonable developments are required to boost crop production support better innovative techniques. To achieve these goals, it is necessary acquire deep understanding onto soil microbial communities, plant-microbiome collaboration, their steadiness during the natural transformation. Individual microorganisms known as vital controllers of communities. Microbial networks, having beneficial characteristics go about, a robust tool host supportable agronomics by diminishing fertilizers use fighting disorders for improvement. The capability microflora inspire development, mitigate stresses, further develop robustness. Different inoculants generated make field progress reality; this possible via planning an effective consortium or design with useful attributes. Purposely, present chapter summarizes effect on yields, disease resistance, nutrient cycle. investigation new approaches designing attain sustainable cultivation also denoted in chapter.

Language: Английский

Citations

7