DETERMINATION, ORGANIC MATTER, TOTAL NITROGEN AND ELEMENTAL CONTENT OF COW DUNG

Project Abstract

Cow dung is a widely available agricultural waste product that has been utilized for centuries as a natural fertilizer due to its high organic matter content. In this study, cow dung samples were collected from different farms and analyzed to determine their organic matter, total nitrogen, and elemental content. The organic matter content of the cow dung samples was found to be in the range of 45-55%, indicating its potential as a nutrient-rich soil amendment. Total nitrogen content analysis revealed values ranging from 1.5-2.5%, which further supports the use of cow dung as a source of nitrogen for plants. Furthermore, the elemental analysis of the cow dung samples showed the presence of essential nutrients such as phosphorus, potassium, calcium, and magnesium, which are crucial for plant growth and development. The concentrations of these elements varied among the samples, highlighting the importance of knowing the nutrient content of cow dung before using it as a fertilizer. Additionally, trace elements like iron, copper, zinc, and manganese were also detected in the cow dung samples, albeit at lower concentrations. Overall, the results of this study demonstrate that cow dung is a valuable source of organic matter, nitrogen, and essential nutrients for soil fertility and plant growth. Understanding the nutrient content of cow dung can help farmers make informed decisions about its application in agriculture, potentially reducing the reliance on synthetic fertilizers and promoting sustainable farming practices. Further research could focus on evaluating the effectiveness of cow dung as a fertilizer in different soil types and crop systems, as well as investigating the potential environmental impacts of its application. In conclusion, cow dung is a readily available and cost-effective resource that can contribute to improving soil health and crop productivity. By harnessing the nutrient-rich properties of cow dung, farmers can enhance the sustainability of their agricultural practices while minimizing the environmental impact of chemical fertilizers. This study provides valuable insights into the nutrient composition of cow dung, laying the foundation for future research on its use as a natural fertilizer in agriculture.

Project Overview

<p> </p><ul><li><strong>INTRODUCTION</strong></li><li><strong>BACKGROUND OF STUDY</strong></li></ul><p>Wastes are everywhere. These substances are unpleasant to see and also bring harmful effects to our health and environment. Example of this waste is the manure of the animals like the cow.</p><p>Cow dung causes a problem when these are just leave behind the sidewalks streets or in an open field. If these substances decomposed in places like these , though the manure are gone but the micro organisms they carried still remain. And we should not treat these organisms as small issues because these can destroy our health especially when these are stick to our food, mixed with the water we drink, or touched by our bare feet and hands.</p><p>The only way to stop these troubles is to decompose these wastes in a right process and could use it as fertilizer to plants. This research wants to know if this manure decomposed, if it’s could be a better fertilizer and brings a better effect on the growth of the plant. (Carlo, 2007)</p><p>&nbsp;</p><p>&nbsp;</p><ul><li><strong>AIM/OBJECTIVES</strong></li></ul><p>The aim of this research is to determine the elemental content of Cow Dung, its total nitrogen and organic matter. The objective includes comparing the values with other animal waste and recommending its use as manure.</p><p>&nbsp;</p><ul><li><strong>SCOPE AND LIMITATIONS OF THE STUDY</strong></li></ul><p>This study is limited only to the dung of cows. Urines and other parts of cow are not included in this research study. Other parameters to be considered are total nitrogen, organic matter and the macro minerals. Due to time and finance constraint, few parameters were used for the analysis.</p><p>&nbsp;</p><ul><li><strong>SIGNIFICANCE OF THE STUDY</strong></li></ul><p>This work will be significant to farmers because it will help those plants growers to know cow manure could be a better substitute on their usually used fertilizers.</p><p><strong>&nbsp;</strong></p><p><strong>1.5 &nbsp; &nbsp; ANALYSIS OF DATA</strong></p><p>This raw data obtained in this work shall be analyzed using simple percentages, mean and standard deviation.</p><ul><li><strong>DEFINITION OF RELATED TERMS</strong></li></ul><p><strong>Cow:</strong>&nbsp;This is a large female animal kept on farms to produce milk or beef.</p> <br><p></p>