Control of Biotic and Abiotic Factors in Aquaculture

by Amita ed Saxena

ISBN: 9789383129836
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Imprint : DAYA
Year : 2021
Price : Rs. 7995.00
Biblio : vii+215p., figs., tabls., ind., 23 cm

About The Book

Weed and Predators compete with aqua crop (fish) for space, dissolved oxygen, food micronutrients and physical factors etc. These resulted into poor growth of fish, it means less production. Predators not only injurious to fishes on above ways but also directly prey upon them. Wound caused by predator to prey is found to be prone to infections. Prey-predators relationship and aquaculture management practices have also been discussed. On the other hand, importance of soil, water and manuring in p

Table of Contents

Contents Chapter 1: An Ecosystem, Chapter 2: Aquatic Weeds and their Control, Chapter 3: Weed and Predatory Fishes and their Characteristics, Chapter 4: Control of Unwanted Fishes, Chapter 5: Aquatic Insects and their Characteristics, Chapter 6: Management of Aquatic Insects, Chapter 7: Prey-Predator Relationship, Chapter 8: Importance of Soil and Water in Pisciculture, Chapter 9: Importance of Pond Fertility in Fish Culture, Chapter 10: Vertebrate Predators, Chapter 11: Air Breath