1. Creation of fish sanctuaries: For the preservation of rue fish, various rivers, canals, canals and haor-baors or their special parts need to be declared as fish sanctuaries. Dr. Siddiq Publications
2. Pollution Prevention: Care should be taken to prevent various types of garbage, chemical fertilizers, fungicides and pesticides from contaminating the water.
3. Reducing salinity: Rui is a freshwater fish. Therefore, the salinity of water should be reduced as far as possible.
4. Stop harvesting of mother fish: The hunting of mother fish must be stopped. Fishing should be prohibited during the breeding season of roe fish. Dr. Siddiq Publications
5. Encouraging fishermen: Fishermen should be encouraged about the importance of fish farming and fish. Dr. Siddiq Publications
6. Stop river encroachment: River encroachment should be stopped completely. Fish breeding areas should always be kept safe. Dr. Siddiq Publications
7. Formation of river commission: River commission should be formed. Necessary steps should be taken to restore and protect the river. Dr. Siddiq Publications
8. Prevention of change in river course: If the course of the river changes, the habitat and breeding ground of the fish will change. Therefore, the change in the course of the river must be prevented.
9. Egg stock: Public, private and private stocks of cotton fish eggs should be kept.
10. The water body should be controlled by the fisherman without any person ruling the water body.
11. Conservation of Halda River: Halda River is the only cotton breeding ground in Bangladesh. Halda river is known as fish mine rich in natural resources. This natural breeding area should be preserved.
12. Stop poisoning: Fishing with poison should be banned.
13. Public awareness: Public awareness should be created in various ways.
14. Adoption of scientific methods: Fish and fish eggs should be caught and preserved scientifically. Dr. Siddiq Publications