The study has been contemplated to evaluate the sources and levels of sulphur for maximizing the productivity of blackgram in Madurai district, Tamil Nadu in the following objectives: To delineate sulphur status of soils of pulses growing areas in Madurai district, to study the release pattern of different sulphur sources through laboratory incubation, to study the adsorption and desorption behavior of sulphur in various soil types and to evaluate the effect of different sources of sulphur on yield, nutrient uptake and quality of blackgram.
Pulses are the second most important group of crops after cereals. India is producing 14.76 million tons of pulses from an area of 23.63 million hectare, which is one of the largest pulses producing countries in the world. India accounts for 33 per cent of the world area and 22 per cent of the world production of pulses.Despite India being the largest producer (18.5 million tons) and processor of pulses in the world also imports around 3.5 million tons annually on an average to meet its ever increasing consumption needs of around 22.0 million tons. According to Indian Institute of Pulses Research’s Vision document, India’s population is expected to touch 1.68 billion by 2030 and the pulse requirement for the year 2030 is projected at 32 million tons with anticipated required annual growth rate of 4.2 per cent. However, about 2-3 million tons of pulses are imported annually to meet the domestic consumption requirement.
Inhaltsverzeichnis (Table of Contents)
- Chapter 1: Introduction
- Chapter 2: Review of Literature
- Chapter 3: Materials and Methods
- Chapter 4: Results and Discussion
- Chapter 5: Conclusion
Zielsetzung und Themenschwerpunkte (Objectives and Key Themes)
The objective of this thesis is to optimize sulphur sources and provide recommendations for maximizing pulse productivity in the Madurai district of Tamil Nadu. The research investigates the impact of different sulphur sources on pulse crop yield and aims to determine the optimal application methods for improved productivity.
- Optimization of sulfur sources for pulse crops.
- Impact of sulfur application on pulse yield and quality.
- Determination of optimal sulfur application methods.
- Assessment of soil sulfur status in the Madurai district.
- Recommendations for sustainable pulse production in the region.
Zusammenfassung der Kapitel (Chapter Summaries)
Chapter 1: Introduction: This chapter introduces the importance of pulses in the Madurai district of Tamil Nadu and highlights the role of sulfur in pulse crop production. It discusses the problem of sulfur deficiency and its impact on yield, emphasizing the need for research to optimize sulfur sources and application methods for maximizing pulse productivity in the region. The chapter sets the stage for the research by outlining the objectives and the significance of the study.
Chapter 2: Review of Literature: This chapter presents a comprehensive review of existing literature on the role of sulfur in plant nutrition, particularly focusing on pulse crops. It examines various studies that have investigated different aspects of sulfur deficiency, its effects on plant growth and development, and the effectiveness of different sulfur sources and application methods. The chapter synthesizes the findings of previous research to provide a theoretical framework for the current study, identifying knowledge gaps and highlighting the need for further research.
Chapter 3: Materials and Methods: This chapter details the methodology employed in the research, including the experimental design, the selection of study sites, the characteristics of the soils analyzed, the pulse crop varieties used, the different sulfur sources and application rates tested, and the parameters measured. The chapter provides a clear and concise description of the research procedures, ensuring the reproducibility of the study. It outlines the statistical methods used for data analysis and interpretation, ensuring the rigor and validity of the research findings.
Chapter 4: Results and Discussion: This chapter presents the results of the research, including the effects of different sulfur sources and application methods on pulse yield and other relevant parameters. It includes detailed statistical analysis of the data and interprets the findings in the context of existing literature. The chapter discusses the implications of the findings for improving pulse production practices in the Madurai district and explores the factors that influence the effectiveness of different sulfur treatments. The discussion section connects the research findings to the broader context of sustainable agriculture and soil health.
Schlüsselwörter (Keywords)
Pulse productivity, sulfur deficiency, sulfur sources, fertilizer application, soil science, agricultural chemistry, Tamil Nadu, Madurai district, sustainable agriculture, pulse crop yield, soil health.
Frequently Asked Questions: A Comprehensive Language Preview
What is the overall objective of this research?
The main objective is to optimize sulfur sources and recommend methods for maximizing pulse productivity in Madurai, Tamil Nadu. The research investigates how different sulfur sources affect pulse crop yields and aims to find the best application methods for improved productivity.
What are the key themes explored in this research?
Key themes include optimizing sulfur sources for pulse crops, assessing the impact of sulfur application on yield and quality, determining optimal application methods, evaluating the soil sulfur status in Madurai, and providing recommendations for sustainable pulse production in the region.
What chapters are included in this preview?
This preview includes summaries of all chapters: Chapter 1 (Introduction), Chapter 2 (Review of Literature), Chapter 3 (Materials and Methods), Chapter 4 (Results and Discussion), and Chapter 5 (Conclusion).
What is covered in the Introduction (Chapter 1)?
Chapter 1 introduces the importance of pulses in Madurai, highlighting the role of sulfur and the problem of sulfur deficiency in affecting yields. It outlines the study's objectives and significance.
What does the Literature Review (Chapter 2) cover?
Chapter 2 provides a comprehensive review of existing literature on sulfur's role in plant nutrition, focusing on pulse crops. It examines studies on sulfur deficiency, its effects, and the effectiveness of different sulfur sources and application methods. It identifies knowledge gaps and the need for further research.
What methodology is described in Chapter 3 (Materials and Methods)?
Chapter 3 details the research methodology, including experimental design, study site selection, soil characteristics, pulse crop varieties, sulfur sources and application rates, parameters measured, statistical methods used for data analysis, and interpretation.
What are the main findings presented in Chapter 4 (Results and Discussion)?
Chapter 4 presents the research results, including the effects of different sulfur sources and application methods on pulse yield. It includes statistical analysis, interpretation of findings, discussion of implications for improving pulse production practices in Madurai, and exploration of factors influencing the effectiveness of different sulfur treatments. It connects findings to sustainable agriculture and soil health.
What are the key words associated with this research?
Keywords include: Pulse productivity, sulfur deficiency, sulfur sources, fertilizer application, soil science, agricultural chemistry, Tamil Nadu, Madurai district, sustainable agriculture, pulse crop yield, and soil health.
What is the overall goal of the recommendations in this research?
The ultimate goal is to provide practical, evidence-based recommendations for farmers in the Madurai district to improve pulse crop yields through optimized sulfur application, contributing to sustainable agricultural practices and improved soil health.
- Citar trabajo
- Gokila Bagavathsingh (Autor), 2016, Soil fertility. Optimizing the Sulphur Sources and recommendation for maximizing the Pulses Productivity, Múnich, GRIN Verlag, https://www.grin.com/document/471350
