Rohu fish farming pdf

Catla fish farming, rohu fish farming, mrigal fish. Feeding and feed management of indian major carps fao. It has become popular because of its taste and demand in the market. 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. Introduction realization of potential of fish production is untapped in rain fed areas across the country. Fish farming is the most profitable business in the. Rohu fish farming project report, economics of rohu agri farming. Rohu is a polygamous fish and also seems to be promiscuous. Fish farming in india harvesting aquaculture tilapia. 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. Instructions for farming eng punjab fisheries department. Rohu labeo labeo rohita united states fish and wildlife. Contact local and national authorities to identify whether there are aquaculture development plans applicable to your farm 3.

If you are into commercial fish famring, you should consider for rohu fish. A facility that releasesyoung juvenile fish into the wild for recreationalfishing or to supplement a species natural numbers isgenerally referred to as a fish. You can get the 50% profit by farming fish in your pond after five months. 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. Biofloc fish farming for beginner guide up agriculture.

Fishfarming involves raising fish commercially in tanks orenclosures, usually for food. Usually, rohu fish gain maturity at the age of three years and a female rohu fish contains about 3 lakhs eggs. Fifteen different feed mixes were prepared using fish feed and biofloc in dry 4 % moisture. Pdf water quality and growth of rohu, labeo rohita, in a biofloc. As a result of compensatory growth, the fish attain 1. Prerequisites for site selection for construction of fish farm. The quantitative and qualitative aspects of intestinal bacteria of rohu fish labeo rohita showed that total viable count of bacteria ranged from 9. Better management practices for pangasius aquaculture. Rohu labeo rohita is the most important among the three indian major carp species used in carp polyculture systems. Find the location of your farm in the aquaculture plans and make sure you farm only in areas that are within the plans.

The rohu occurs in rivers throughout much of northern and central and eastern india, pakistan, bangladesh, nepal. Adults can reach a maximum weight of 45 kg 99 lb and maximum length of 2 m 6. The practical technology includes predatory and weed fish control. Substratebased fish culture is a viable option materials and methods to make semiintensive aquaculture systems more nutrient experimental setup efficient.

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. Lower stocking density produced larger fish, but growth was similar within. 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. This man from bihar is earning rs 90 lakh a year through. It is a large, silver coloured fish and typical cyprinid in shape with. Pdf study on the intestinal bacteria of labeo rohita ham. Fish farming is the principal form of aquaculture,while other methods may fall under mariculture. Small scale fish farming in india aquaculture in india. Pdf optimum formulation of feed for rohu, labeo rohita hamilton.