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Ornamental fish keeping and its propagation has been an interesting
activity for many, which provide not only aesthetic pleasure but
also financial openings. In Bangladesh, about 80 exotic fish
species were found with their decorative value, but in most cases,
aquarists and transporters get problem during their rearing and
transportation due to having no knowledge on their feeding
management technique appropriately. As exotic ornamental fishes
have to transport at long distance without feeding condition,
therefore stress becomes arise due to starvation and leads to weak
and death. This book provides some general information on survival
performance, weight loss and behaviour of some freshwater exotic
ornamental fish species under starved condition in aquarium and
also provides physico-chemistry data of aquarium water under that
condition. This book would be beneficial for aquarists,
transporters, researchers, and other people related to this
subject.
The global population is increasing day by day andtherefore the
demand for food is also increasing. Inmany counties, the majority
of the rural people arepoor and rice farming is the single most
importantlivelihood for them. Drought prone Barind area
ofBangladesh is considered one of the low output zonein terms of
agricultural production. Most of thefarmers of this area are
dependent on irrigationwhich ultimately increases the cost of
production inmanifolds. Integrated rice-fish farming can be a
goodoption to ensure better production and income fromrice fields
and thereby, to alleviate poverty of thepoor fish farmer. This book
provides some generalinformation's on fish farming in irrigated
rice fieldincluding- soil and water quality, production of riceand
fish, economics and species suitability for thisregion. This book
would be beneficial for farmers, researchers, extension workers and
other peoplesrelated to this subject.
The main objective of aquaculture is to reach the aquaculture
product to the consumer which is not possible without marketing
system. It helps to give a good connection among fishermen,
intermediaries and consumers. In Bangladesh, fish marketing
operates under private enterprise in which rich traders play a
dominant role and this system yields for the poor fishermen and
farmers only a low price. Apart from price and weight, the poor
fisherman suffers at the hands of monopolist suppliers of ice,
nets, boats and other gears. The main problem affecting fish
marketing in Bangladesh are poor transport, poor physical
facilities and ignorance of the factors affecting fish quality.
Fish marketing is very important for to meet the demand of animal
protein, to balance our investment and profit, and sustainable
management of fisheries. So, this book is based on fish marketing
approaches, costs and margin at fish markets and landing center
which are very important, realistic, informative and meaning. This
book would be beneficial for the fishermen, local traders,
personnel's of Government and Non-Government organizations,
researchers, students and other peoples related to this subject.
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