Isolation and Identification of Amalyse Producing Bacteria from Rhizosphere of Onion

Isolation and Identification of Amalyse Producing Bacteria from Rhizosphere of Onion

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Reference ID: PS-24383-TM

DEDICATION

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ACKNOWLEDGEMENT

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TABLE OF CONTENTS

PRELIMINARY PAGES

CHAPTER ONE

INTRODUCTION

    CHAPTER TWO

    LITERATURE REVIEW

    • 2.1 Introduction
    • ⋮

    CHAPTER THREE

    MATERIALS AND METHODS

    • 3.1 Introduction
    • ⋮

    CHAPTER FOUR

    RESULTS AND DISCUSSION

    • 4.1 Introduction
    • 4.2 Results
    • ⋮
    • 4.3 Discussion of Findings

    CHAPTER FIVE

    SUMMARY, CONCLUSION AND RECOMMENDATION

    • 5.1 Introduction
    • 5.2 Summary
    • 5.3 Conclusion
    • 5.4 Recommendation

    REFERENCES

    ABSTRACT

    The onion is a vegetable that is the most widely cultivated species of the genus Allium. The study isolates and identifies the bacteria produced from Rhizosphere of Onion. In achieving this aim, the following specific objectives were laid out to isolate bacteria from onion root rhizosphere, isolate plant growth promoting rhizobacteria with functional ability and evaluate the mode of action of onion plant growth promoting rhizosphere as biofertilizers. In this study, rhizobacteria were isolated from onion rhizosphere and their plant growth promoting activities were studied. The investigations of activities include: nitrogen fixation, phosphate solubilization, zinc mobilization, hydrogen cyanide and indole-3-acetic acid production abilities. Data used in this work is derived primary from secondary sources. The methodology therefore, is basically documentary in nature. This involves learning new facts and principles through the study of documents and records. The documents and records include journals, textbooks, newspapers, magazines, official publications etc. By putting together logically evidence derived from documents and records. Conclusion which either established facts hitherto unknown or sound generalization can be obtained. This study will be of immense benefit to researchers who intend to know more on this study and can also be used by non-researchers to build more on their research work. This study contributes to knowledge and could serve as a guide for other study.

    Isolation and Identification of Amalyse Producing Bacteria from Rhizosphere of Onion

    CHAPTER ONE

    1.1 Introduction

    Onion (Allium cepa L.) is one of the important vegetable crops grown globally, which belongs to the family Liliaceae. It is subdivided into three groups: Allium cepa, Allium aggregation, Allium prolilum, which are all diploids (Boukary, 2012). Onion is the common name for the herbaceous, cold season plant Allium cepa, which is characterized by a edible, rounded bulb composed of concentric, fleshy, tightly packed, and enlarged leaf bases. Onion is also the name of this edible bulb, which is commercially valuable and known for its pungent oil that departs a strong taste.

    As a prelude to other parts of this study, this chapter will discuss the background upon which this study was initiated, the statement of problems that led to this study, the Aim and Objectives of the study. Others are Significance of the study, Scope of work, Research hypothesis and questions, Limitations of the Study and Definition of technical terms.

    …

    CHAPTER TWO

    2.0 Literature Review

    2.1 Introduction

    This chapter focuses on the review of related literature. A literature review includes the current knowledge as well as theoretical and methodological contributions to a particular topic. It documents the state of the art with respect to the topic you are writing. It surveys the literature in the topic selected. In this research work the literature review includes the …

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