The objectives of this study are to develop a mini tractor mounted clod crusher, to evaluate the performance of the developed machine and to work out economics of the machine.
In tillage tools used in India faces problem like, poor soil-tire interface, clod formation, compaction due to heavy traffic and timeliness in operation. Hence, it was planned to fabricate three different types of clod crusher and to evaluate its performance with clod crusher implements. To achieve this objective a prototype implement consisting of three different types of clod crusher cylinders’ like as square spike, round spike and spiral arrangement of spike were developed costing Rs. 7000/- per each cylinder. The newly developed implement was tested in field condition to evaluate its performance. Their performance results were analyzed in terms of tilling quality of soil and machine parameters. The effects of treatments on soil physical properties like soil bulk density, clod MWD were evaluated. Machine performance parameters like fuel consumption, field efficiency and cost of operation were also studied.
Better performance in terms of tilling quality of soil was obtained using clod crusher (square spike) attachment to cultivator. The optimum values of clod MWD, clod crushing field efficiency and fuel consumption were found 13.64 mm, 78.37 % and 7.02 lit/ha respectively. The operating cost were found 882, 1050 and 988 ₹/ha in square spike, round spike and spiral arrangement respectively. Using clod crusher attachment to cultivator a farmer can save more rupees against another implement which is used for seed bed preparation.
Inhaltsverzeichnis (Table of Contents)
- ABSTRACT
- CHAPTER 1: INTRODUCTION
- 1.1: Introduction
- 1.2: Objectives
- 1.3: Scope of the study
- 1.4: Review of literature
- 1.4.1: Tillage
- 1.4.2: Clod Crusher
- 1.4.3: Spiked roller
- CHAPTER 2: MATERIALS AND METHODS
- 2.1: Materials
- 2.1.1: Mini tractor
- 2.1.2: Cultivator
- 2.1.3: Clod crusher
- 2.2: Methods
- 2.2.1: Experimental design and treatments
- 2.2.2: Field experiment
- 2.2.3: Performance evaluation
- CHAPTER 3: RESULTS AND DISCUSSION
- 3.1: Effect of clod crusher on soil physical properties
- 3.1.1: Soil bulk density
- 3.1.2: Clod size distribution
- 3.2: Effect of clod crusher on machine performance
- 3.2.1: Field efficiency
- 3.2.2: Fuel consumption
- 3.2.3: Cost of operation
- CHAPTER 4: CONCLUSION
Zielsetzung und Themenschwerpunkte (Objectives and Key Themes)
This study investigates the development and performance evaluation of a mini tractor-mounted clod crusher, aiming to improve soil quality and reduce production costs. The primary objective is to determine the effectiveness of three different clod crusher designs in breaking down soil clods and improving seedbed preparation for various crops.
- Development and performance evaluation of a mini tractor-mounted clod crusher
- Evaluation of three different clod crusher designs (square spike, round spike, and spiral arrangement)
- Assessment of the impact of the clod crusher on soil physical properties (soil bulk density, clod size distribution)
- Analysis of the machine performance parameters (field efficiency, fuel consumption, cost of operation)
- Comparison of the effectiveness of different clod crusher designs for seedbed preparation
Zusammenfassung der Kapitel (Chapter Summaries)
Chapter 1: Introduction This chapter introduces the research topic, outlining the challenges associated with conventional tillage practices in India, particularly clod formation and soil compaction. The objectives of the study are stated, along with the scope and review of literature. The chapter highlights existing research on tillage, clod crushers, and spiked rollers to provide context and justify the need for the present investigation.
Chapter 2: Materials and Methods This chapter details the materials and methods used in the study. It describes the mini tractor, cultivator, and three different clod crusher designs developed for the experiment. The chapter outlines the experimental design, field experiment setup, and performance evaluation methods used to assess the effectiveness of the clod crushers.
Chapter 3: Results and Discussion This chapter presents the findings of the study, analyzing the effects of the clod crusher on soil physical properties such as soil bulk density and clod size distribution. It further discusses the impact of the clod crusher on machine performance parameters like field efficiency, fuel consumption, and cost of operation. The results are compared and analyzed to identify the most effective clod crusher design and its implications for seedbed preparation.
Schlüsselwörter (Keywords)
The research focuses on the development and performance evaluation of a mini tractor-mounted clod crusher, utilizing different spike arrangements. Key themes include tillage practices, soil physical properties, and machine performance parameters such as fuel consumption and operating cost. The study aims to improve seedbed preparation, optimize crop yields, and enhance the efficiency of agricultural operations. Relevant keywords include tillage, clod crusher, performance, spiked roller, soil bulk density, clod size distribution, field efficiency, fuel consumption, and cost of operation.
- Quote paper
- Chintan Ginoya (Author), Dr. Rajvir Yadav (Author), 2018, Development and Performance Evaluation of Mini Tractor Mounted Clod Crusher, Munich, GRIN Verlag, https://www.grin.com/document/463060
