Site pages
Current course
Participants
General
Topic 1
Topic 2
Topic 3
Topic 4
Topic 5
Topic 6
Topic 7
Topic 8
Topic 9
Topic 10
Topic 11
Topic 12
Topic 13
Topic 14
Topic 15
Topic 16
Topic 17
Topic 18
Topic 19
Topic 20
Topic 21
Topic 22
Topic 23
Topic 24
Topic 25
Topic 26
Topic 27
Topic 28
Topic 29
Topic 30
Topic 31
Topic 32
Marine water fish farms - Pond dyke
Unit 8 - Brackish and marine water fish farms
Marine water fish farms
Pond dyke
Pond dykes are usually constructed using soil or concrete. Earthen dikes with or without lining are the most economical although they occupy more level space than concrete. Use of concrete dikes is normally limited to smaller size ponds for intensive culture practice. An aquaculture pond generally has the following to kinds of dike.
Pond dykes are usually constructed using soil or concrete. Earthen dikes with or without lining are the most economical although they occupy more level space than concrete. Use of concrete dikes is normally limited to smaller size ponds for intensive culture practice. An aquaculture pond generally has the following to kinds of dike.
- Wide and strongly built main dike constructed around the pond. This is known as peripheral dike.
- Partition dike or secondary dike constructed inside the pond, limiting the size of each pond. It is smaller than main dike.
Last modified: Wednesday, 27 April 2011, 8:56 AM