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The Effect Of Bush Burning On Agricultural Land
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CHAPTER ONE
INTRODUCTION
1.1 BACKGROUND TO THE STUDY
Burning with reference to land cultivation is a method of land preparation in Edo State. In general and in Okada in Ovia North East Local Government Area of Edo State in particular bush burning generally is the method of removing the natural vegetable from the surface of the soil by setting fire on debris. Bush burning causes serious damage to trees and crops, its effect of public concern which should not be for farmer alone and should be handled with seriousness, practice of burning of fire could also lead to accidental burning of his land and other properties at his disposal, this ideals of burning his farm came to him with the food that fire has left behind after roasting his food, fire spread and destroyed all that was left behind in the environment.
Burning the farmland for the cultivation of crops has a remarkable effect on the soil fertility. During burning process some nutrients that are highly needed by the plants are lost out in form of gasses such nutrient include phosphorous, nitrogen and sulphur. The ash which is the principle products of burnt material although rich in phosphorous, nitrogen and potassium can be easily washed away by rain. The heat produced during burning creates an unfavourable condition for activities of the soil organism such as earthworms, bacteria etc.
He also found out the seed of fruits he has eaten and thrown off has grown in his burnt land and as a result of this included burning in his farm system. The practice of burning can be traced back of about 2000 years ago, it was discovered that most of the vegetation debris after clearing, especially on a large scale farming and small scale farms. Apart from burning the land for cultivation purpose animals are also trapped.
1.2 PURPOSE OF STUDY
Bush burning has become part and parcel of the activities of farmers in this area. The negative effects are not considered at all. Hence it is important to highlight these for the farmers to experience and observe the dangerous effects of bush burning as it affect the soil as a whole.
SIGNIFICANCE OF THE STUDY
Since bush burning is the major lands preparation practice, it is important to study the effect of bush burning on agricultural lands and also to carryout investigation on how far bush burning has affected agricultural land in Okada in Ovia North East Local Government Area of Edo State and possibly find alternative measure to avoid bush burning.
CHAPTER ONE -- [Total Page(s) 2]
Page 1 of 2
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ABSRACT - [ Total Page(s): 1 ]Bush burning removes the natural vegetation cover that protects the soil surface. This exposes the land to the effects of wind and water erosion. It should however noted that burning on agricultural lands in Okada in Ovia North East Local Government Area attention was focused on the merit and demerit of burning agricultural land in chapter five. At the later part of this chapter, useful suggestions and recommendations were given on how to carryout burning by trying to avoid bad effects on burnin ... Continue reading---
