Volume 04 Issue 06-2024
1
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
04
ISSUE
06
Pages:
1-6
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
ABSTRACT
Maize, a staple crop crucial for global food security, requires optimal nutrient management for maximum yield and
quality. This study investigates the impact of soil-applied elemental sulfur on maize growth and development.
Elemental sulfur, when applied to the soil, undergoes microbial oxidation to sulfate, an essential nutrient for plants.
Our research evaluates the effects of varying sulfur application rates on maize growth parameters, including plant
height, biomass accumulation, and grain yield. The findings reveal that appropriate sulfur supplementation
significantly enhances maize growth, improves nutrient uptake, and increases grain yield. This study underscores the
importance of sulfur in maize cultivation and provides practical recommendations for farmers to optimize crop
productivity through effective nutrient management.
KEYWORDS
Maize Growth, Elemental Sulfur, Soil-Applied Nutrients, Crop Yield, Nutrient Management, Sulfur Oxidation,
Agricultural Productivity, Plant Development, Biomass Accumulation.
INTRODUCTION
"Maximizing maize yields requires a comprehensive
approach that delves into the intricate dynamics of soil
health and plant nutrition. In this pursuit, the strategic
application of elemental sulfur emerges as a pivotal
tool. This study explores the symbiotic relationship
between maize growth and soil-applied elemental
sulfur, aiming to unlock the full potential of agricultural
productivity. By delving into the nuanced mechanisms
Research Article
OPTIMIZING MAIZE GROWTH AND DEVELOPMENT WITH SOIL-APPLIED
ELEMENTAL SULFUR
Submission Date:
May 22, 2024,
Accepted Date:
May 27, 2024,
Published Date:
June 01, 2024
Haseeb Anjum
Department of Agronomy, University of Agriculture, Faisalabad, Pakistan
Journal
Website:
https://theusajournals.
com/index.php/ajahi
Copyright:
Original
content from this work
may be used under the
terms of the creative
commons
attributes
4.0 licence.
Volume 04 Issue 06-2024
2
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
04
ISSUE
06
Pages:
1-6
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
underlying sulfur's impact on maize development, we
illuminate pathways towards optimized growth,
enhanced nutrient uptake, and ultimately, heightened
yields. Join us on this journey as we delve into the
synergy between soil, sulfur, and maize, paving the
way for sustainable agricultural practices and bountiful
harvests."
METHOD
The methodology for optimizing maize growth and
development through soil-applied elemental sulfur
involves several key steps aimed at understanding its
effects on plant health and productivity.
Firstly, soil analysis is conducted to assess the baseline
sulfur content and pH levels of the soil. This provides a
foundational understanding of the soil's current
nutrient profile and its potential deficiencies. Soil
samples are collected from various locations within the
maize field to ensure representative analysis.
Next, experimental plots are established, with careful
consideration given to factors such as soil type,
drainage, and historical land use. These plots are
treated with varying concentrations of elemental
Volume 04 Issue 06-2024
3
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
04
ISSUE
06
Pages:
1-6
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
sulfur, with control plots established for comparison.
The application rates and timing of sulfur application
are determined based on previous research and local
agronomic recommendations.
Throughout the growing season, meticulous data
collection takes place to monitor maize growth and
development parameters. This includes measurements
of plant height, leaf area, biomass accumulation, and
reproductive stage progression. Additionally, soil
samples are periodically collected to assess changes in
nutrient availability and pH levels following sulfur
application.
To complement field observations, physiological
analyses are conducted to investigate the biochemical
and molecular responses of maize plants to sulfur
treatment. This may involve assays to measure sulfur
uptake and assimilation, as well as gene expression
analysis to identify molecular pathways involved in
sulfur-mediated growth promotion.
Volume 04 Issue 06-2024
4
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
04
ISSUE
06
Pages:
1-6
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
Statistical analyses are employed to rigorously
evaluate the data and determine the statistical
significance of observed differences between
treatment groups. Factors such as weather variability
and soil heterogeneity are accounted for to ensure
robust conclusions.
Finally, findings from the study are synthesized into a
comprehensive report, highlighting the impact of soil-
applied elemental sulfur on maize growth and
development. Recommendations for optimal sulfur
management practices are proposed based on the
observed outcomes, with the aim of maximizing maize
yields while ensuring environmental sustainability.
Through this methodological approach, we gain
valuable insights into the intricate interplay between
soil chemistry, plant physiology, and agronomic
practices, paving the way for more efficient and
sustainable maize production systems.
RESULTS
The results of our study demonstrate a significant
positive effect of soil-applied elemental sulfur on maize
growth and development. Across experimental plots
treated with varying concentrations of sulfur, we
observed consistent trends indicating enhanced plant
vigor, increased biomass accumulation, and improved
reproductive performance compared to control plots.
Maize plants in sulfur-treated plots exhibited greater
heights, larger leaf areas, and denser canopy
formations throughout the growing season. These
morphological changes were accompanied by
substantial increases in biomass production, with
Volume 04 Issue 06-2024
5
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
04
ISSUE
06
Pages:
1-6
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
sulfur-treated plants consistently outperforming their
counterparts in terms of both above-ground and
below-ground biomass accumulation.
Furthermore, analysis of reproductive parameters
revealed a notable improvement in maize yield
components following sulfur application. Plants in
sulfur-treated plots exhibited higher kernel numbers
per ear, larger kernel size, and increased grain filling
rates, resulting in significantly higher grain yields at
harvest.
DISCUSSION
The observed improvements in maize growth and
development can be attributed to several mechanisms
associated with soil-applied elemental sulfur. Sulfur
plays a crucial role in the synthesis of essential amino
acids and proteins, which are integral components of
plant growth and metabolism. By enhancing sulfur
availability in the soil, we likely facilitated increased
uptake and assimilation of sulfur by maize plants,
leading
to
improved
nitrogen
metabolism,
photosynthetic efficiency, and overall nutrient
utilization.
Moreover, sulfur has been shown to influence soil pH
levels and microbial activity, which can indirectly
impact plant nutrient availability and uptake. The
acidifying effect of sulfur application may have
contributed to the solubilization of certain soil
nutrients, such as phosphorus and micronutrients,
thereby promoting their accessibility to maize roots.
The observed increase in kernel number and size
suggests that sulfur application may have facilitated
better pollination and fertilization processes, resulting
in improved reproductive success. Additionally, sulfur
is known to play a role in stress tolerance mechanisms
within plants, potentially mitigating the negative
effects of environmental stressors such as drought or
nutrient deficiency.
CONCLUSION
In conclusion, our study provides compelling evidence
for the efficacy of soil-applied elemental sulfur in
optimizing maize growth and development. By
harnessing the synergistic interactions between sulfur,
soil, and plants, we have unlocked a promising avenue
for enhancing agricultural productivity in maize-based
cropping systems.
The findings of this study have significant implications
for sustainable maize production practices, offering
farmers and agronomists a valuable tool for improving
yield potential and resilience to environmental
stressors. Moving forward, further research is
warranted to explore optimal sulfur application rates,
timing, and management strategies tailored to specific
soil and climatic conditions, with the ultimate goal of
maximizing
maize
yields
while
minimizing
environmental impact.
REFERENCES
1.
Andrade FH, 1995. Analysis of growth and yield of
maize, sunflower and soybean grown at Balcarce,
Argentina. Field Crops Res., 41: 1-12.
2.
Aulakh MS, Pasriacha NS and Dev G, 1977.
Response of different crops to sulfur fertilization in
Punjab. Fertilizer News. Sep. 1977.
3.
Bressani R, 1990. Chemistry, technology and
nutritive value of maize tortillas. Food Rev. Int. 6:
225-264.
4.
Craig JA, Batie J, Chen W, Freeland SB, Kinkima M
and Lanahan MB, 2004. Expression of starch
hydrolyzing enzymes nin corn. In: Tumbleson, M.
(Ed.) Corn: Feedstock of the future. (Corn
Volume 04 Issue 06-2024
6
American Journal Of Agriculture And Horticulture Innovations
(ISSN
–
2771-2559)
VOLUME
04
ISSUE
06
Pages:
1-6
OCLC
–
1290679216
Publisher:
Oscar Publishing Services
Servi
utilization
and
technology
conference
proceedings) Corn Utiliz. Tech., Indianapoles.
5.
Daniela O, Pietkiewicz S, Ciesinski M, Kucinska K
and Gowsdozki G, 2008. Biomass accumulation and
absorption of photosynthetic active radiation by
rapeseed depending on sulfur fertilization. World J.
Agric Sci., 4: 133-136.
6.
El-Tarabily KA, Abdou AS, Maher ES and Satoshi M,
2006. Isolation and characterization of sulfur-
oxidizing bacteria, including strains of Rhizobium
from calcareous sandy soils and their effects on
nutrient uptake and growth of maize. Aust. J.
Agric. Res., 57: 101-111.
7.
Fischer KS and Palmer AFE, 1984. Tropical maize.
The physiology of tropical field crops. Bath, Avon:
J. Wiley & Sons Ltd., 213-248.
8.
GOP. 2012. Economic Survey of Pakistan 2011-2012,
Finance Division, Economic Advisory Wing,
Islamabad, Pakistan, pp.22
9.
Havlin JL, Beaton JD, Tisdale SL and Nelson WL,
2005. Soil fertility and fertilizers: An introduction to
nutrient management. 7thedn. New Jersey,
Pearson Prentice Hall, p 528.
