Chemical manures
Chemical manures

Author: George Ville

Publisher: BoD – Books on Demand

Published: 2023-03-16

Total Pages: 114

ISBN-13: 3382135299

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Reprint of the original, first published in 1871. The publishing house Anatiposi publishes historical books as reprints. Due to their age, these books may have missing pages or inferior quality. Our aim is to preserve these books and make them available to the public so that they do not get lost.

Pond Aquaculture Water Quality Management
Pond Aquaculture Water Quality Management

Author: Claude E. Boyd

Publisher: Springer Science & Business Media

Published: 1998-08-31

Total Pages: 732

ISBN-13: 9780412071812

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Pond Aquaculture Water Quality Management provides the most complete, up-to-date account of water quality and its management in aquaculture ponds. It provides background information on the physical, chemical, and biological environment of pond aquaculture, and illustrates how the proper balance of these factors is the essential ingredient for successful production of fish and other aquatic animals. Management techniques for the control of water quality and productivity include liming, fertilization, mechanical aeration, water exchange, and the use of algicides and herbicides. The authors examine the effects of pollution on aquaculture and the validity of current criticisms by environmentalists. Pond Aquaculture Water Quality Management will be a great benefit to students, extension agents, policy-makers, government officials and the commercial aquaculture industry.