TABLE OF CONTENTS CHAPTER ONE: INTRODUCTION 1.1 Background to the study --- --- --- --- 1 1.2 Statement of the problem --- --- --- --- 5 1.3 Aim and objectives of the study --- --- --- ...
1.1 Background of the study Aquaculture has emerged as one of the most promising and fast-growing food- producing sector, which provides high-quality animal protein, raises nutritional levels, and generates income and employment around the globe (FAO, 2010).According to recent data, world aquaculture production of food fish reached 62.7 million tonnes in 2011, up by 6.2% from 59 million tonnes in 2010. The estimated value of farmed fish food is US$ 130 billion. Aquaculture contr...
ABSTRACT Four (4) sites or area were sampled, using the”simple random sampling technique” to make up the study group namely; Malali, Ungwan Rimi, Stadium round about, Kawo for soil or root-not nematodes from tomatoes plant. Ten (10) plants uprooted randomly at each site(s) visited making a total of forty (40) plants were isolation and identification of nematodes was done at the Department of Crop Protection, Institute of Agricultural Research (I.A.R.) Ahmadu Bello University Zaria base ...
ABSTRACT This study determined the effect of socio-Economics background on Academic performance of Secondary school Biology Students in order to study this topic, effect four research questions were raised and answered literature reviews related to this study were reviewed in the following subheadings. They are important of Biology concept of Socio-Economics Status. The design of the study is the sampling techniques were random sampling. The instrument used is questionnaire. The instrument wa...