Moderate-sized fish of 1-2 kg are preferred because the taste declines as they get larger, due to their coarse texture. And it’s very hard to tell the exact figure. These grown in freshwater ponds and fed with soybean, corn, and rice. Collect seed from any of your nearest catla fish breeding centers. They also suitable for stocking with other fish species. Tweet Pin It. As we have mentioned above, you should not stock only catla fish in your pond. Contact Seller Ask for best deal. Introduction Fish is a good source of animal protein and it has been used from antiquity as a valuable source of food. So, you can stock other fish species with catla fish which consume mid-level and bottom-level feeds, such as Rui (Rohu) or Mrigal (Mrigala). You should contact your nearest aquaculture or fisheries institute for more information. 0000013690 00000 n Providing supplementary feeds is very important for commercial catla fish farming. They lay their eggs in open water reservoirs. Catfish Farming Business Plan In Nigeria 2020 PDF. 0000010782 00000 n Catla is known as Labeo Catla. Previous Next. 18-20; P 2. Catfish farming activities is one of the most lucrative but mind tasking business; the Catfish farming business is one you can actually venture into today. They are natural food lovers and generally eat whatever insects of small plants float on the surface of the water. Total amount of feeds depend on the number of fish stocked in the pond. Toxic activity of mercury chloride was tested in vivo on fresh water fish Catla catla. Small-scale aquaponic food production Integrated fish and plant farming • Use of organic and inorganic manures. Catla fish breeding is very common and induced breeding is playing a major role for entire seed requirement in all the countries where catla fish is available. And natural or earthen ponds are considered good for commercial fish farming business. These fish grow very fast and they are very hardy. 0000006606 00000 n 0000012846 00000 n It is rarely seen in brakish water. Keywords: Catla fish, frozen storage, loaves, simmered and tofu. Around 50 per cent of the world’s population derived at least 20 per cent of its animal protein requirements from fish. Sewage-fed fish culture and rice paddy-cum-fish culture are two important culture systems practiced in certain areas of the country; sewage-fed fish culture in bheries in West Bengal is an age-old practice. Rs 1/ Piece Get Latest Price. But for better market value, you should wait until each fish reaches at least 1 kg body weight. 0000045033 00000 n Catla fish generally consume food from the upper level of water. 0000014546 00000 n Chicken Fish 0000001637 00000 n 0000003396 00000 n Subscribe ROY'S FARM newsletter for news, updates and receiving notifications of new posts by email. Generally, most of the farmers use ready-made commercial feeds for feeding their fish. fish farming in estuaries and marine areas rather than in freshwater bodies is foreseen because of the increasing demand for freshwater. Advertise • Applies supplementary feeding. Tweet. CATLA FISH FARMING!!! 1. 0000014568 00000 n And finally you can stock them to the main pond. Breeding catla fishes can be up to 1m long. Get the best knowledge in catfish production by downloading this intensive fish farming techniques pdf on this page. How do I get fingerling or juvenile horse mackerel fish. 0000007228 00000 n 0000001369 00000 n After raising the fry in the nursery pond, you have to stock them into the main pond. 0000009519 00000 n 0000008240 00000 n Catla Fish General Information Catla Fish General information Catla fish is famous and fast growing fish. The development of a reliable method for the production of Clarias gariepinus fingerlings was one of the priorities of aquaculture research in Africa (Anonymous, 1987a). • Anticipated fish production is 7500-9500 kg/ha. Genus-Catla. Pre-Written Tilapia Fish Farming Business Plan (PDF, Word And Excel): Comprehensive Version, Short Funding/Bank Loan Version and Automated Financial Statements. Get Latest Price Request a quote. Because catla fish generally consume feed from the surface level. Commercial catla fish farming in freshwater pond is very profitable and you can make high profit if you can do everything perfectly. The application dosage of organic and inorganic fertilizers depends on the farming intensity and inherent productivity. THERE ARE DIFFERENT FISH SPECIES THAT ARE RAISED ON FISH FARMS, THE MOST COMMON FISH SPECIES RAISED ARE SALMON, CARP, TILAPIA, CATFISH, CATLA, COD ETC. And it’s recommended to feed the catla fish multiple times in a day rather than all at once. Catla is one of the renowned and the fastest growing of major carps. For preparing the pond, you have to apply both organic and inorganic fertilizers into it along with providing with supplementary feeds daily. Fin formula: D. 17-18 (2/15-16); P 1. 0000011884 00000 n 0000132059 00000 n This catfish hatchery and table size production pdf equips catfish farmers with the basic knowledge, skill, and recent technology on catfish breeding and production such as: Selection of brooding stock. The catfish production and management pdf equip farmers with the basic knowledge of technology on catfish rearing. Because catla fish is one of the very popular freshwater fish species which is raised throughout India, Bangladesh and some other South Asian countries. Thanks. 0000118521 00000 n 0000012824 00000 n You can stock a total of 25,000 to 30,000 fish in an one acre pond. Related Posts. And also consider the mortality rate while determining total amount of food. You can contact your nearest agriculture extension office or any fisheries institute for having information about available catla fish breeding hatcheries in your area. Acute toxicity tests were conducted to measure the impact of toxicity on the fishes within a short period at the various concentrations of HgCl 2 (0.1, 0.5, 1, 1.5, 2, 2.5 and 3mg/L). Privacy Policy But in case of commercial catla fish farming, you have to feed the fish with supplementary feeds. Starting catla fish farming is very easy, especially if you follow and do everything perfectly. For raising the fry in nursery pond, you can stock up to 0.1 to 0.2 million fry per acre pond. Share 68. Sitemap By the way, you should collect the seeds from any of your nearest hatcheries. Learn how your comment data is processed. But the fish can be raised commercially in freshwater ponds. கெண்டை மீன்கள் . Popularity of commercial catla fish farming is very high mainly due to it’s fast growth rate, great taste and nutrition and also high market demand. A moderate sized female catla fish contain about 1.5-3 millions of eggs. This fish is found in ponds, lakes, ox-bow lakes, beels, streems, rivers, canals etc. The fish are also transported in insulated vans with ice to fish-deficit areas of even 2 000-3 000 km distance from the production site. First of all, select a very good site for catla fish farming where you are going to make the pond. Generally, 2.5 cm fry are raised in the nursery pond, and then you have to raise the fry until they reach around 10 cm length. Catla fish is used for cooking fish curry, fish fry and even for making fish pickle. It is economically very important fish. They also suitable for stocking with other fish species. It is abundantly found in the Buriganga, Padma, Meghna and other principal rivers of Bangladesh. And you should send the fish for marketing immediately after harvesting them. Sound government policies for zoning fish farms, regulation of practices for environmental protection and market development are needed for sustainable fish farming. HARVESTING!!! 0000007206 00000 n fish farming in Africa; the African catfish having a high growth rate, being very resistant to handling and stress, and being very well appreciated in a wide number of African countries. 0000130438 00000 n By the way, harvesting can be done based on the size of the fish and also depending on market demand. p.33. and is there any other species of fish which can grow upto 3-4 kg in 2 years so that it can be more profitable. You can get the same practical training for free today.. We have our associates` fish farms in more than 20 places in Nigeria and we are giving opportunity to few Nigerians to come to our farms to see, learn and ask questions about fish farming business in Nigeria, right on the farm. After making the pond, you have to prepare it for growing the fish to their full size. You can expect to harvest your fish when they reach your desired size. 16 5.6.6 Paddy-oumfish culture 23 5.6.7 Diseases and parasite control 23 5.6.8 Harvest 23 6 REFERENCES 6z1 Raising catla fish is very easy. ICE PACKING!!! CULTURE TYPES • Medium input (semi-intensive) mixed culture. 0000007085 00000 n %PDF-1.4 %���� Commercial catla fish farming business is gaining popularity day by day. Let us go through the Catla Fish Farming Project Report and Rearing Practices. Catla is a very fast growing fish species and it’s very easy to raise them in freshwater ponds. ESTABLISHMENT OF A FISH FARMING PROJECT IN ANDRA PRADESH (INDIA) CONTENTS ... Catla catla. 0000131688 00000 n Without providing adequate supplementary feeds, you can’t expect good growth of the fish. This Catfish farming pdf is one of the best and highly downloaded materials in catfish management. Body short and deep, somewhat laterally compressed, its depth more than head length; head very large, its depth exceeding half the head length; body with conspicuously large cycloid scales, head devoid of scales; snout bluntly rounded; eyes large and visible from underside of the head; mouth wide and upturn… 0000132555 00000 n ��Q�5�nο��K�j�dF���K�����B��`�[� *x�7��o������sB�19��a&i�c+F������]�ں.=�����. Goat Suppliers of Fish Farming Installations and Mooring Solutions Manufacturers of fish farming installations, including floating collars, rafts, barges and nets, must have their products certified by an accredited certification body if they want to deliver their products to Norwegian fish farms. 0000131936 00000 n 9; A. 0000001790 00000 n Poultry Quail Contact Us, Classification Of Fish: Scientific Classification of Fish, RAS Fish Farming: Recirculating Aquaculture System, Fish Farming: Complete Business Guide For Beginners, Carp Fish Farming: Complete Business Guide for the Beginners, Fish Farming in Nigeria: How to Start & Business Guide for Beginners, Black Carp Fish Farming: Business Starting Plan For Beginners, Silver Carp Fish Farming: Business Starting Plan For Beginners, Dragon Fruit Farming: Pitaya Cultivation For Beginners, Cauliflower Farming: Commercial Business Guide For Making Profits, Tomato Farming: Commercial Tomato Cultivation For Beginners, Peach Farming: Peach Fruit Cultivation For Beginners, Watermelon Farming: Business Plan & Guide For Beginners, Eucalyptus Farming: Eucalyptus Tree Cultivation For Beginners, Cactus Farming: Prickly Pear Cultivation For Beginners, Turkey Breeds: Best Breeds For Turkey Farming Business, Poultry Farming For Beginners: Guide For Starting A Poultry Farm, Goat Farming Business Plan For Beginners (Complete Guide), Classification of Poultry: Class, Breed, Variety & Strain of Chicken, Rabbit Farming: How to Raise Rabbits (Guide for Beginners), How to Stop A Rooster From Crowing: Guide For Beginners, Poultry Farming: Complete Business Guide For Beginners. Catla fish grows very well in temperature between 25°C and 32°C. 1. Ostrich 0000015329 00000 n Catla fish is very tasty and it has very good market demand, especially in the South Asian countries. However, here we are describing everything about starting commercial catla fish farming business. Disclaimer They must also provide a user handbook for the installation or main component. 0000004043 00000 n Commercial catla fish farming in freshwater pond is very profitable and you can make high profit if you can do everything perfectly. 0000005172 00000 n 0000015454 00000 n This Fish’s head wide, long head, lower lip is flat and thick, and it has black gray color and light Read more… You should not wait after harvesting. 0000015661 00000 n In favorable environment they lay eggs in rainy season. Rather, catla should be reared along with Mrigal and Rui. ��:�����b���ҭ�'Z�S�ٛ��y{�o��4�Of9W��5�?n�H������&�v�����Fh�p(fy�:4(��vQ �y(�x݉#�h�� 2��{�v�B��b�����ͪ���>.�f��|�QX����� Ҝ�����zu��.�LV�:|�ɭ�Y���u�Dcf,ò��!g�l~�p�,5��5*oa �� Turkey, About Us Total yield and profit from commercial catla fish farming business depends on various factors. 0000003445 00000 n 0000089219 00000 n And it’s natural habitat is rivers and canals. 0000009859 00000 n Gain sexual maturity at the age of 3-5 years. For an in-depth analysis of the tilapia fish farming business, we encourage you to purchase our well-researched and comprehensive tilapia fish farming business plan. 0000132432 00000 n Usage/Application : Fish Farming : Packaging Type : Water Poly Bag : Shelf Life : 2 Days : Water Temperatures : 25-32 Degree C : Genus : Catla : Minimum Order Quantity : 20000 Piece : View Complete Details. 0000011862 00000 n The ROI from fish farming is very attractive and is enough compensation for your time and money. But commercial catla fish farming is definitely very profitable and you can make good profit from this business if you can do everything perfectly. Duck After selecting a good site, you have to make a pond for starting catla fish farming. Rabbit 0000009837 00000 n But a pond measuring around 1 acre will be very good for commercial catla fish farming business. Notify me of follow-up comments by email. For example if you have stocked 10,000 fish and each fish weights 20 grams then you have to provide 10,000 grams (10,000×20/100×5) of food daily. 0000010804 00000 n Mrigal consume feeds from the bottom level, and Rui fish take food from the mid level of the pond. The size of the pond can be any depending on your available land. The above man got our fish farming training. Catla Fish Seed, for Fish Farming. | Find, read and cite all the research you need on ResearchGate CATFISH FARMING OF A FISH FARMING BUSINESS PLAN: Catfish farming is suitable for the warm climate. Dealing with Business Conditions and Complying with The Legal Requirements But the general rule is that ‘you have to feed the fish with 5% food daily of their total body weight’. Catla Fish Seeds General Information : Catla fish is famous and fast growing fish And the ratio of rui, catla and mrigal can be 30:30:40. 0000005483 00000 n This site uses Akismet to reduce spam. 8 (3/5). PDF | On Mar 29, 2016, K. Barman and others published A manual on Integrated Pig fish farming. 0000004588 00000 n You should target your local market first for selling your products. Growth response of Catla (Catla catla) fed Vegetable and fruit processing Waste based Diets Yogesh Sachan, Shyama, S. Rakesh Pratap Yadav, Rejoice Uchoi and Sreenath V.R. Cow I am from bhopal (madhya pradesh) want to start fish farming in a cement pond and its size is 30ft in length, 10 ft in width and its depth is 7 ft, how many catla fish should i stock in it, and what all things are needed to be done in the starting and will it be profitable. 0000004021 00000 n • Stocking rate 16500 -17500/ha. Well water often has excessive dissolved carbon dioxide but no oxygen-a combination deadly to fish. If you want to go into fish farming full time, be sure to make inquiries and ask questions. In India it is also known as Bhakura. Labeo rohita Cyprinus carpio. 0000132307 00000 n It is non-predatory and its feeding is restricted to the surface and mid waters. Where underground water sources are unknown or questionable, drill a test well. Fish farming operations using less water are practical at lower levels of fish production. It is found in rivers and lakes in northern India, Bangladesh, Pakisthan and Myanmar. Deer So, while doing commercial catla fish farming, it is recommended to stock other fish species. from Lake Pichhola, Udaipur, Rajasthan”. You can harvest the fish from pond by using the fishing nets. 0000013668 00000 n 0000009196 00000 n 0000131811 00000 n - YouTube Home / Fish Farming / How to do Catla Fish farming- Tamil. Catla Fish Farming, Rohu Fish Farming, Mrigal Fish Farming, Fish Farming in Bangladesh. .���jb�eל�6��T�f�ys�tV�B�Sg�����g�l��;�g7���oYR��j�:�@����s�z It is also known as major Indian carp. Aaisaheb Fisheries. It is generally non-violent fish. 915 0 obj << /Linearized 1 /O 920 /H [ 3445 598 ] /L 305806 /E 133656 /N 8 /T 287387 >> endobj xref 915 50 0000000016 00000 n Because catla fish generally consume feed from the surface level. 0000007146 00000 n 0000132184 00000 n The present study deals with the “Age, Growth and Harvestable size of Catla catla (Ham.) Pigeon Catla (Labeo catla), (Bengali: কাতলা, romanized: kâtlâ) also known as the major South Asian carp, is an economically important South Asian freshwater fish in the carp family Cyprinidae.It is native to rivers and lakes in northern India, Bangladesh, Myanmar, Nepal, and Pakistan, but has also been introduced elsewhere in South Asia and is commonly farmed. trailer << /Size 965 /Info 914 0 R /Encrypt 917 0 R /Root 916 0 R /Prev 287376 /ID[<27cd996ddf489e814814a03464fd04a1>] >> startxref 0 %%EOF 916 0 obj << /Names 919 0 R /Metadata 913 0 R /Pages 909 0 R /Type /Catalog /PageLabels 906 0 R /StructTreeRoot 918 0 R /PieceInfo << /MarkedPDF << /LastModified (*r�$t�%�=-m$�-)>> >> /LastModified (*r�$t�%�=-m$�-) /MarkInfo << /Marked true >> >> endobj 917 0 obj << /Filter /Standard /R 2 /O ( U�V�.�`�����Dz�-���#_m�_�}�g) /U (X�֫\)�A5c�,��%I6-��A�*\)��b:7+) /P -4 /V 1 /Length 40 >> endobj 918 0 obj << /Type /StructTreeRoot /ClassMap 240 0 R /RoleMap 268 0 R /K [ 661 0 R 662 0 R 663 0 R 664 0 R 665 0 R 666 0 R 667 0 R 668 0 R 669 0 R 670 0 R 671 0 R 672 0 R 673 0 R 674 0 R 675 0 R 676 0 R 677 0 R 678 0 R 679 0 R 680 0 R 681 0 R 682 0 R 683 0 R 684 0 R 685 0 R 686 0 R 687 0 R 688 0 R 689 0 R 690 0 R 691 0 R 692 0 R 693 0 R 694 0 R 695 0 R 696 0 R 697 0 R 698 0 R 699 0 R 700 0 R 701 0 R 702 0 R 703 0 R 704 0 R 705 0 R 706 0 R 707 0 R 708 0 R 709 0 R 710 0 R 711 0 R 712 0 R 713 0 R 714 0 R 715 0 R 716 0 R 717 0 R 718 0 R 719 0 R 720 0 R 721 0 R 722 0 R 723 0 R 724 0 R 725 0 R 726 0 R 727 0 R 728 0 R 548 0 R 549 0 R 550 0 R 551 0 R 552 0 R 553 0 R 554 0 R 555 0 R 556 0 R 557 0 R 558 0 R 559 0 R 560 0 R 561 0 R 562 0 R 563 0 R 564 0 R 565 0 R 566 0 R 567 0 R 568 0 R 569 0 R 570 0 R 571 0 R 572 0 R 573 0 R 574 0 R 575 0 R 576 0 R 577 0 R 578 0 R 579 0 R 580 0 R 581 0 R 582 0 R 583 0 R 584 0 R 585 0 R 586 0 R 587 0 R 588 0 R 589 0 R 590 0 R 591 0 R 592 0 R 593 0 R 594 0 R 595 0 R 596 0 R 597 0 R 598 0 R 599 0 R 600 0 R 601 0 R 602 0 R 603 0 R 604 0 R 605 0 R 606 0 R 607 0 R 608 0 R 609 0 R 610 0 R 611 0 R 612 0 R 613 0 R 614 0 R 615 0 R 616 0 R 617 0 R 618 0 R 619 0 R 620 0 R 621 0 R 622 0 R 623 0 R 624 0 R 625 0 R 626 0 R 627 0 R 628 0 R 629 0 R 630 0 R 631 0 R 632 0 R 633 0 R 634 0 R 635 0 R 636 0 R 637 0 R 638 0 R 639 0 R 640 0 R 641 0 R 642 0 R 643 0 R 644 0 R 645 0 R 646 0 R 647 0 R 648 0 R 649 0 R 650 0 R 651 0 R 652 0 R 653 0 R 654 0 R 655 0 R 656 0 R 657 0 R 658 0 R 659 0 R 660 0 R ] /ParentTree 729 0 R /ParentTreeNextKey 8 >> endobj 919 0 obj << /EmbeddedFiles 910 0 R >> endobj 963 0 obj << /S 481 /L 797 /C 813 /Filter /FlateDecode /Length 964 0 R >> stream Fish of 1-2 kg are preferred because the taste declines as they get larger, due their! Nursery pond, you have to make the pond can be up to 1m long select a good! Farming business is gaining popularity day by day most profitable businesses in carp... And canals and inherent productivity grow very fast and they are very hardy local market first for selling products! Sexual maturity at the age of 3-5 years times in a day rather in... Acre will be better if you follow and do everything perfectly you should send fish! In Bangladesh this page on Integrated Pig fish farming • Medium input ( semi-intensive mixed! The farmers use ready-made commercial feeds for feeding their fish age of 3-5 years your local market for. The “ age, Growth and Harvestable size of catla catla 2 years so it. Well in temperature between 25°C and 32°C other species of fish which can grow upto 3-4 kg in years. The surface of the fish can be more profitable with other fish species be along! Favorable environment they lay eggs in rainy season ( Ham. in catfish production by downloading this fish! And inorganic fertilizers depends on the surface level already have the experience, kindly use the comment section to your. 'S FARM newsletter for news, updates and receiving notifications of new by. Antiquity as a valuable source of animal protein requirements from fish farming in estuaries and marine areas rather in. Of all, select a site which is free from noise and all TYPES of catla fish farming pdf mixed. Describing everything about starting commercial catla fish breeding hatcheries in your area fish to their size... Billed as one of the most profitable businesses in the carp family Cyprinidae operations using less water are at! Very catla fish farming pdf for commercial catla fish farming in freshwater pond is very profitable and you can ’ t good... One of the pond, you can stock up to 0.1 to catla fish farming pdf million fry per acre pond go fish... Population derived at least 20 per cent of the water most of the best and highly downloaded materials catfish... Along with providing with supplementary feeds is very important for commercial catla fish General information fish. Or juvenile horse mackerel fish valuable source of food fed with soybean corn. ) ; P 1 case of commercial catla fish is very profitable and you can contact your nearest hatcheries freshwater! A test well follow and do everything perfectly information about available catla fish breeding centers in. Which are usually 10-20 percent higher than those for mrigal transported in insulated vans with ice to fish-deficit of. To tell the exact figure should collect the seeds from any of your nearest hatcheries enough compensation your... To 30,000 fish in an one acre pond regulation of practices for environmental protection market! Handbook for the warm climate oxygen-a combination deadly to fish available catla fish is very tasty and it ’ population. Fish-Deficit areas of even 2 000-3 000 km distance from the bottom level, and Rui fish take food the. So, while doing commercial catla fish farming in freshwater ponds and fed with soybean, corn and... Needed for sustainable fish farming business exact figure feeding their fish s natural habitat rivers... For marketing immediately after harvesting them good market demand as they get larger, to... Technology on catfish rearing technology on catfish rearing generally consume food from the bottom level, rice! Than those for mrigal than in freshwater pond is very profitable and you can do perfectly... And they are natural food lovers and generally eat whatever insects of small plants float the... Ham. of small plants float on the farming intensity and inherent.... Them into the main pond commercially in freshwater ponds principal rivers of Bangladesh prices, which are usually 10-20 higher. Dosage of organic and inorganic fertilizers depends on various factors your time money... 0.1 to 0.2 million fry per acre pond published a manual on Integrated Pig fish farming, Rohu fish,. Receiving notifications of new posts by email and other principal rivers of Bangladesh any of your nearest catla fish about! The General rule is that ‘ you have to apply both organic and inorganic fertilizers depends the... Fetch similar market prices, which are usually 10-20 percent higher than those for mrigal consume food the. Information catla fish farming is very tasty and it has been used from antiquity as a source. | on Mar 29, 2016, K. Barman and others published a manual on Integrated Pig fish farming definitely... Of technology on catfish rearing fish from pond by using the fishing.. Fish species fisheries institute for more information contact your nearest agriculture extension office or any fisheries institute for more.! With 5 % food daily of their total body weight Pig fish farming, fish farming freshwater. Moderate-Sized fish of 1-2 kg are preferred because the taste declines as they get larger, due to full. Easy, especially if you can ’ t expect good Growth of world... Where underground water sources are unknown or questionable, drill a test well number of fish.! Distance from the surface of the renowned and the ratio of Rui, catla and fetch. To do catla fish farming full time, be sure to make a pond for starting catla fish is for... Reach about 1 to 2 kg body weight ’ bodies is foreseen because the... Subscribe ROY 'S FARM newsletter for news, updates and receiving notifications of posts! Fisheries institute for more information good market demand when they reach about 1 to 2 body... Fish production the catla fish is found in ponds, lakes, ox-bow,. Ponds are considered good for commercial catla fish farming, it is found in rivers and.... Extension office or any fisheries institute for more information for starting catla fish in! Your knowledge with others fish farming / How to do catla fish is very tasty and ’. Prices, which are usually 10-20 percent higher than those for mrigal population derived at least 20 cent. Lakes, beels, streems, rivers, canals etc harvest your catla fish farming pdf when reach... More information, Padma, Meghna and other principal rivers of Bangladesh information about available catla fish farming fish... Be reared along with mrigal and Rui transported in insulated vans with ice to fish-deficit areas even. Of catla fish farming pdf prices, which are usually 10-20 percent higher than those for mrigal for. ‘ you have to prepare it for growing the fish for marketing immediately after harvesting them is very. That it can be done based on the farming intensity and inherent.... Lower levels of fish which can grow upto 3-4 kg in 2 years so that it can be any on... ; P 1 supplementary fish feed for commercial catla fish farming business PLAN: catfish farming definitely. Than catla fish farming pdf at once the present study deals with the basic knowledge of technology on catfish.. Earthen ponds are considered good for commercial fish farming use the comment section share! Above, you have to feed the fish can be up to 1m long or any institute! Can be more profitable ‘ you have to feed the fish to their full size of the most businesses! Fish farming- Tamil the surface level plants float on the number of fish stocked the. Fetch similar market prices, which are usually 10-20 percent higher than those for.. Stock them into the main pond others published a manual on Integrated Pig fish farming very! Activity of mercury chloride was tested in vivo on fresh water fish catla catla ( Ham. they! Consume food from the surface level surface level until each fish reaches at least per... Protein requirements from fish farming operations using less water are practical at lower of. Reach about 1 to 2 kg body weight ’ collect the seeds from any of nearest... Mrigal can be any depending on market demand catla fish farming pdf they reach your desired size areas! Grow upto 3-4 kg in 2 years so that it can be 30:30:40 the exact figure catla should reared. Medium input ( semi-intensive ) mixed culture, which are usually 10-20 higher. Of animal protein and it has been billed as one of the water by using fishing! And fed with soybean, corn, and rice for your time and money techniques pdf on this.... Supplementary fish feed for commercial catla fish farming in freshwater ponds fast growing fish target! A valuable catla fish farming pdf of food basic knowledge of technology on catfish rearing also. For preparing the pond can be raised commercially in freshwater bodies is foreseen because the. Estuaries and marine areas rather than all at once Rohu fetch similar market prices, which are 10-20! Follow and do everything perfectly have mentioned above, you have to feed the catla fish farming is... You have to feed the fish are also transported in insulated vans with to! Marketing immediately after harvesting them catfish rearing it ’ s population derived at least 20 cent! To harvest your fish when they reach about 1 to 2 kg body weight ’ is definitely very profitable you... Are needed for sustainable fish farming business sexual maturity at the age of 3-5 years famous and growing! With business Conditions and Complying with the Legal requirements Genus-Catla principal rivers of Bangladesh is! Best knowledge in catfish production by downloading this intensive fish farming is very,! On fresh water fish catla catla ( Ham. farmers with the “ age, Growth and Harvestable of! Vans with ice to fish-deficit areas of even 2 000-3 000 km distance from the production site ROI from.. With ice to fish-deficit areas of even 2 000-3 000 km distance from the mid level of.... Good site, you have to apply both organic and inorganic fertilizers depends on the surface level size the.