Rohu fish farming pdf

This man from bihar is earning rs 90 lakh a year through. Lower stocking density produced larger fish, but growth was similar within. It is a large, silver coloured fish and typical cyprinid in shape with. Generally, the nursery raised fry of 25 mm length rohu should be reared further for the length of 100 mm and weight of 10 grams to 15 grams fingerlings to raise in the main pond. The quantitative and qualitative aspects of intestinal bacteria of rohu fish labeo rohita showed that total viable count of bacteria ranged from 9. Pdf smallscale freshwater fish farming researchgate. As a result of compensatory growth, the fish attain 1. Feeding and feed management of indian major carps fao. Contact local and national authorities to identify whether there are aquaculture development plans applicable to your farm 3. Rohu labeo rohita is the most important among the three indian major carp species used in carp polyculture systems. Roys farm is enriched with various types of profitable and commercial livestock, fisheries and poultry farming business ideas and guides including business plan to marketing. Adults can reach a maximum weight of 45 kg 99 lb and maximum length of 2 m 6. Introduction realization of potential of fish production is untapped in rain fed areas across the country. You can get the 50% profit by farming fish in your pond after five months.

Substratebased fish culture is a viable option materials and methods to make semiintensive aquaculture systems more nutrient experimental setup efficient. Fish farming is the principal form of aquaculture,while other methods may fall under mariculture. Fishfarming involves raising fish commercially in tanks orenclosures, usually for food. You can get a rohu fish farming project report details at the bottom of this article the rohu or roho labeo labeo rohita is a species belongs to the family cyprinidae found in rivers in south asia. Rohu is a fresh water bony fish and is famous in india and south asia. Rohu fry should be reared along with mrigala and catla at equal proportions with combined densities of 0. Catla fish farming, rohu fish farming, mrigal fish. Rohu fish farming project report, economics of rohu agri farming. Before starting biofloc fish farming, it is necessary to take training so that you get all the information about biofloc such as where there is a. This man from bihar is earning rs 90 lakh a year through fishery business.

Pdf water quality and growth of rohu, labeo rohita, in a biofloc. The rohu is a large, silvercolored fish of typical cyprinid shape, with a conspicuously arched head. Prerequisites for site selection for construction of fish farm. Better management practices for pangasius aquaculture. Fish farming in india harvesting aquaculture tilapia. Instructions for farming eng punjab fisheries department. Fish farming is the most profitable business in the.

It is an omnivore and is used in aquaculture extensively. Rohu labeo labeo rohita united states fish and wildlife. The rohu occurs in rivers throughout much of northern and central and eastern india, pakistan, bangladesh, nepal. Rohu is a polygamous fish and also seems to be promiscuous. The practical technology includes predatory and weed fish control. Rohu fish farming project report, economics of rohu agri. Biofloc fish farming for beginner guide up agriculture. President, and the members of the krishna district fish farmers association for their. A facility that releasesyoung juvenile fish into the wild for recreationalfishing or to supplement a species natural numbers isgenerally referred to as a fish. Find the location of your farm in the aquaculture plans and make sure you farm only in areas that are within the plans. Fifteen different feed mixes were prepared using fish feed and biofloc in dry 4 % moisture. Pdf optimum formulation of feed for rohu, labeo rohita hamilton. If you are into commercial fish famring, you should consider for rohu fish.

Small scale fish farming in india aquaculture in india. Usually, rohu fish gain maturity at the age of three years and a female rohu fish contains about 3 lakhs eggs. Small scale fish farming in india aquaculture in india moodayil fish farm ernakulam tilapia is the most suitable fish in artificial aquaculture and this makes the tilapia one of the favorite fish. Does 50% profit on your investment in a short time sound too good to be true.