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
Topic 33
Topic 34
Topic 35
Topic 36
Topic 37
1.4.2.c. Indices of spawn quantity and quality
Unit 1 - Fish seed resources and natural breeding of finfishes
2.5. Indices of spawn quantity and quality
Spawn quantity index: The desirable spawn taken by one standard net during a season is defined as the index of spawn quantity or yield of a centre.
Spawn quality index: Total percentage of major carp spawn available in a site.
Spawn categories: (i) major carps, (ii) minor carps and (iii) others
Last modified: Monday, 13 June 2011, 11:21 AM