Fisheries

Effect Of Different Synthetic Hormonal Preparations On Egg Fertilization And Hatching In Ciarias Gariepinus

ABSTRACT

The effects of different synthetic hormonal preparations on egg fertilization and hatching in Clarias was investigated. The fish were injected with three different synthetically hormones...

62 pages (12377 words) · Projects · 3 years ago

Production Of Earthworm As A Non- Conventional Fish Feed Ingredient xxx

ABSTRACT

The production of Earthworm through the use of cow pig and poultry manure was carried out at the cattle, piggery and poultry units of the teaching and research farm of Michael Okpara...

37 pages (4181 words) · Projects · 3 years ago

Effect Of Brine Preservation On The Quality Of Oreochromis Niloticus

ABSTRACT

Fish is one of the most important animal protein foods available in the tropics (Fyo 2001). Fish being the cheapest source of animal protein play a significant role in the human diet of'...

43 pages (5900 words) · Projects · 3 years ago

Sensory Evaluation Of Tilapia Fish Processed With Three Types Of Smoking Kilns

ABSTRACT

The sensory characteristics (colour, texture and taste) of Tilapia, Orechromis niloticus, smoked with three types of smoking kilns used by the artisanal fishermen in Nigeria were...

48 pages (5480 words) · Projects · 3 years ago

Production Of Earthworm As A Non-Conventional Fish Feed Ingredient

ABSTRACT

The production of earthworm through the use of cow pig and poultry manure was carried out at the cattle, piggery and poultry units of the teaching and research farm of Michael Okpara...

Projects · 3 years ago

Growth Respose, Feed Utilization And Survival Of Fingerlings Of Heterobranclius Longilis Fertilized With Poultry Droppings And Cowdung.

ABSTRACT

 The study was carried out to evaluate the effect of chicken droppings and cow dung on the growths, feed utilization and survival of fingerlings of H. longilis for 8 weeks. The...

57 pages (5566 words) · Projects · 3 years ago

Growth Performance And Nutrient Utilization Of Clarias Gariepinus Fingerling Fed Graded Level Of Mucuna Chochinchinesis

ABSTRACT

An eight week study was carried out to determine the Growth performance and Nutrient Utilization of Clarias gariepinus fingerlings fed graded level of Mucuna conchichinensis. The diet four...

58 pages (8024 words) · Projects · 3 years ago

Effect Of Pulp And Paper Mill Effluent Discharge At Imo River Owerrinta, Abia State.

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69 pages (8588 words) · Projects · 3 years ago

Substitution Of Fishmeal With Solid State Fermented Bambaranut Meal In Diets Of African Catfish (Clarias Gariepinus) Fingerlings

ABSTRACT

Use of plant protein feed utilization of fish is hampered by antinutritional factors (ANF). Feed ANF can be reduced by fermentation. The growth and nutritional effects of novel diets...

87 pages (18772 words) · Theses · 3 years ago

Effect Of Poultry Droppings, Pig And Cow Dung On Zooplankton Growth

ABSTRACT

Comparative Study of Zooplankton Culture using poultry dropping, Cow dung and Piggery dung was carried out during the course of this study. This project research was carried out in the...

40 pages (4967 words) · Projects · 3 years ago

Quantitative Assessment Of Fish Species In Imo River

ABSTRACT

The ichthyofauna of Imo River in Nigeria was sampled for 6 months (February — July) at 2 different locations, namely; Umungwa Obowo in Obowo Local Government Area of Imo State and...

63 pages (9818 words) · Projects · 3 years ago

Effects Of Chicken Manure On Fish Pond Microbial Load

ABSTRACT

The effects of fertilizing fish ponds with chicken droppings on the microbial load was analyzed. Six earthen ponds were used for this experiment. Three received chicken droppings at the...

44 pages (8519 words) · Projects · 3 years ago

A Comparative Study Of Occupational Hazards Identifiable In Three Industries In Umuahia Municipality, Abia State, Nigeria

ABSTRACT

This Comparative research was carried out to determine the impact of work related hazards on the health and productivity of workers in selected industries in Umuahia, Abia State. Specific...

46 pages (6473 words) · Theses · 3 years ago

Analysis Of Physicochemical Parameters, Heavy Metals In Bottom Sediments And Plankton Characteristics Of Earthen Ponds In University Fish Farm, Umudike Nigeria

ABSTRACT

This study dealt with analysis of physicochemical parameters, heavy metals in bottom and plankton characteristics of earthen ponds in Michael Okpara University of Agriculture,...

84 pages (16606 words) · Theses · 3 years ago

Effects Of Organic Fertilizers On Zooplankton Production In Concrete Tanks

ABSTRACT

Fertilization of tanks determines the growth of fish food. The fertility of the tank soil can be improved through fertilization. Therefore, it is necessary that every fish farmer knows the...

43 pages (4627 words) · Projects · 3 years ago

Seasonal Variation In Physico-Chemical Parameters And Plankton Characteristics Of Omeremaduche River In Abia State, Nigeria.

ABSTRACT

Water is abundant in streams, lakes, rivers seas and oceans either as fresh, marine or brackish waters. These water bodies are natural habitats for great diversity of fish species,...

63 pages (12501 words) · Theses · 3 years ago

The Impact Of Hospital Effluent Discharged Into Olokoro Stream In Umuahia North Local Government Area Of Abia State, Nigeria.

ABSTRACT

 This project investigated the contribution of hospital effluents from the Federal Medical Centre (FMC) Umuahia, into Olokoro stream, resultant concentrations of heavy metals that are...

78 pages (12772 words) · Projects · 3 years ago

Growth, Feed Utilization And Survival Of Clarias Gariepinus Reared In Earthen Ponds Treated With Hydrated Lime And Calcium Carbide Lime

ABSTRACT

Growth, feed utilization and survival of African catfish reared in earthen ponds using hydrated lime and calcium carbide lime as the liming materials were studied for 24 weeks. Three...

82 pages (14370 words) · Theses · 3 years ago

Effect Of Feed Source On Growth, Body Composition And Grow-out Economics Of Heterobranchus Longifihis (Valenciennes, 1840).

ABSTRACT

 A study was undertaken to assess the effect of two feed sources on growth, body composition and grow-out economics of Heterobranchus longifihis. Three isonitrogenous diets of 42%...

75 pages (15213 words) · Theses · 3 years ago

The Effects Of "Yam Minisett Dust" On Some Aquatic Organisms.

ABSTRACT

Considering the problem of pesticides on aquatic organisms as have been documented by most researchers and the nearest of the demonstration farm of the National Root Crops Research...

48 pages (6902 words) · Theses · 3 years ago

Effects Of Latency Period On Relative Fecundity, Egg Fertility, Egg Hatchability And Fry Survival Rate Of Heterobranchus Longifilis (Val. 1840)

ABSTRACT

Bloodstock of Heterobranchus longIlis (Val. 1840) were obtained acclimatized and phypophysed with ovaprim (an ovulating agent). Eggs were stripped from the female breeders after...

50 pages (7918 words) · Theses · 3 years ago

Studies On The Toxic Effects Of Diazinon On The Haematologjal Characteristics Of Heterobranchus Bidorsalis (Male) X Clarias Gariepinus (Female) Hybrid

ABSTRACT

Heteroclarias, hybrid of the African freshwater catfish (Heterobranchus bidorsalis. Male X Clarias gariepinus; female with mean weights of 82.8 + 0.5g and mean total lengths of 23. 4± 0.2...

110 pages (16442 words) · Theses · 3 years ago

Assessment Of Fish Fauna And Fishing Gears In The Upper Ekole River, Bayelsa State

ABSTRACT

A thirty-six (36) weeks investigation was carried out from May, 2017 to January, 2018 covering wet and dry seasons, to determine the fish fauna and fishing gears in the Upper...

104 pages (17510 words) · Theses · 3 years ago

Determination Of Some Pollutants In Olokoro Stream In Umuahia South L.G.A. Abia State.

ABSTRACT

This study was carried out to determine some major pollutants in Olokoro stream. Physico - chemical parameters used in assessing water quality include Temperature, pH Turbidity,...

51 pages (5740 words) · Projects · 3 years ago

Effects Of Size Heterogeneity And Density On Cannibalism Among Fry Of Clarias Gapjepinus (Burchel, 1822)

ABSTRACT

This research was designed to make contributions towards solving the problems on the effects o1 size heterogeneity and density on cannibalism among fry of' (7w'ia,r gariepinus. Effects of...

50 pages (7112 words) · Projects · 3 years ago
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