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Economical Bioligy

Cultivation of Carps in Different Stages
Biology

Cultivation of Carps in Different Stages

Three types of ponds are to be used one after another for the cultivation of carps in different stages. (a) Nursery pond: Spawn collected from…
Culture of Carps in an Ideal Pond
Biology

Culture of Carps in an Ideal Pond

It is divided into several specific steps, they are as follows: 1. Preparation of the pond. 2. Collection of fish fry and transportation 3. Releasing…
Essential Characteristics of an Ideal Pond for Carp Culture
Biology

Essential Characteristics of an Ideal Pond for Carp Culture

Method of fish culture: Fish culture generally means the rearing and taking care of fishes in internal fresh water bodies. An ideal pond is required…
Difference between Galda and Bagda Prawn
Biology

Difference between Galda and Bagda Prawn

Difference between Galda and Bagda Prawn: Galda prawn Mainly fresh water prawn but they are available in less saline water also Their body is transparent,…
Method of Culture of Saline Water Prawn or Bagda Prawn
Biology

Method of Culture of Saline Water Prawn or Bagda Prawn

‘Bagda’ prawn culture has been practiced by the method of blockade. During the full moon or on the night of new moon the water of…
Method of Culture of Fresh Water Prawn or Galda Prawn
Biology

Method of Culture of Fresh Water Prawn or Galda Prawn

About 70% Of the exported prawns are Galda prawn. They are cultured in inland, rivers, canals, ditches, haor etc of the country. Ponds with viscous…
Prawn Culture Introduction
Biology

Prawn Culture Introduction

Prawn is a tasty and delicious aquatic animal. It is not a fish. It belongs to the phylum Arthropoda and class Crustacea. Its body is…
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