hematological differences between different feeding behaviors of fish that share the same ecological zone. 1957). Natural occurrence of both interspecific and intergeneric hybrids of Indian major carps has been reported mos… During transfer, mortality is very high due to sudden change of temperature and other factors. The color of fins was also intermediate. Chandan. The upper lip Subscribe ROY'S FARM newsletter for news, updates and receiving notifications of new posts by email. forms (Ibrahim, 1977). hybrid though gained a little over mrigal in the filtering mechanism, did not gain over the mother. was observed over catla. The compatibility in this reciprocal cross (catla-rohu) was moderately higher as indicated by the percentage of Chevassus (1983) also expressed the opinion that the intermediate nature of the growth in the hello sir The bulk of the embryos died during and after hatching and only a few hatchlings could grow up to Among these three intergeneric hybrids, catla-mrigal, mrigal-catla and rohu-mrigal, whose growth performance Thus, the average weights attained by rohu, mrigal and The Pectoral, pelvic and anal fins with 18-19, 9 and 8 soft rays respectively. However, the trend observed can be considered significant. paternal parental forms respectively. The hybrids Reply. Anindya Sengupta. more than the hybrid while catla registered 108.9% more. the pectoral fin (P<0.01). Khan et al., 1990 made a detailed study of this hybrid cross between common carp female and L.rohita male. Dear Sir, and Rao (1970). The growth difference was insignificant between the hybrids. The growth increment attained by fimbriatus-catla was 153.4 and 45.0% more than fimbriatus and the reciprocal Thus, over three decades of research on hybridization among different species of Indian major carps and their In the Cirrhinus mrigala (mrigal) × C. catla (catla), the body height had a gain of 15.8% against mrigal (mother) (Left) black skin fish is rohu and (Right)silver skin is katla. The depth is about equal to length of head. (mrigal). In “bundh” breeding occurrence of natural hybrids may be due to congestion in the spawning ground. release of eggs by the female and simultaneously release of milt by the males. However, the reason the viability of hybrid progeny was poor in crosses where Indian major carps were Pectoral fin… The offspring Table 1. (1998) have assessed the percentage of hybridization taking place in such mixed spawning practices. Intergeneric hybrid-cross between female C. carpio and male L. rohita putative hybrids have been identified as female catla and male rohu (Tripathi et al., 1974). ratios of length of head/diameter of eye, while the reciprocal hybrid catla-rohu tends more towards rohu. However, mrigal is reported to survive as long as 12 years in natural waters. But very important news is that hybrid (rohu × mrigal… Diatoms like Amphora, Navicula and Their body is bilaterally symmetrical and streamlined. I have poured MAHUA CAKE 200 kgs and LIME 50 kgs. Among the Indian major carps and exotic carps, mrigal and common These reciprocal hybrids followed the maternal mrigal. I have a pond of length of 25 ft and width of 14 ft and depth of about 17-20 feet. hump of catla. The intermediate characters were total length/fork length, impoundment with an area of 46,538 ha has a mean depth of 25m. Mrigal have a narrower range of acceptable foods, being bottom-feeders living mainly on decaying vegetation. hybrids showed greater divergence from parental forms in characters like body height, head length, eye diameter, gill Catla catla which contributes as much as 98% of the fisheries (Anon, 1974). in 1960. For example, 7000-7500 of each carp fish species and about 5000-7000 pieces of scampi prawns. 1980, Konda Reddy and Varghese 1980, Diameter of the eye in relation to head length was 6.89 mm in catla, 5.57 mm in mrigal and 4.129 mm in the hybrid. feeding. The hybrid possessing a smaller head than that of catla and wider body than rohu shows improved traits over Again, among the two hybrids the hybrid between Cirrhinus mrigala female × L. rohita male grew faster According to the observations of Chaudhuri (1973) among the Indian carp hybrid rohu-catla was the best as it combined to catla and slightly slower than rohu (Plate 5). parent (L.rohita) with regard to body proportions and fin ray counts. However, rudiments In terms of percentage weight gain, specific growth rate and feed utilization, resembling rohu. I am about to set up fishery ponds – preparation for digging of the pond will start this year and early part of next year- for rearing catla, rui and mrigal fish. 2)How much time will it take all the fish to gain a weight of 1-1.5kg ? Though all the three species bred together (mixed spawning), the incidence of hybridization (7.24 to 9.24%) is not years. The hybrids were Serrations of the spiny dorsal and anal fin rays which are very conspicuous in common cases, the crosses involving females of Indian carps with males of common carp, low viability has been intermediate traits in respect of meristic counts of dorsal and pectoral fin rays. (Chaudhuri, 1959 and 1973; Alikunhi and Chaudhuri, 1959; Alikunhi et al., 1963a However, in small reservoir the growth of the Here we present you a video of model of indoor carp culture system. common carp was lacking in this hybrid too. while it had a loss of 16.5% over catla (father). species, while no significant difference was found with regard to the cooked flesh. Thank you! The hybrid possessed a dorsally convex and more elongated body than common carp. From the view point of the morphometric characters, the hybrid differed from the parental forms with regard to fin Stocking around 16,000 to 20,000 will be good for your pond. Rohu-catla hybrid resembled more of catla in the case of the contrary had feebly fringed lower lip and the mouth showed one rudimentary maxillary pair of barbels. The caudal fin is homocercal and deeply forked. The growth rate of the hybrid in ponds when compared to the parent species was 10–20% less than the This family is commonly known as "carp family". Fish grown with the ASA technology and feed yielded significantly better weight gain, health, production, FCR and economic return than fish cultured using the NP methodology. also possess a pair of maxillary barbels but shorter and not as prominent as in rohu. length than both the parental. In any genetic improvement programme, it is necessary to be able to breed the candidate species artificially under Hybrids grow slower than the parents and are fertile. nearly as fast as catla. Significant differences were also found for fin ray counts of Pigeon particularly between female L. rohita and male common carp. Hybrids exhibited poor hatching and slow growth rates. to the parent species. a. C. carpio     b. It has long been important in polyculture with other native fish species. With regard to the hybrid crosses between Indian major carps and Chinese grass carp, silver carp and big head carp, The values showed that the ratio of Please tell me about ratio mentioned above the carp . The growth of catla-rohu was found to be highest among all. A maxillary pair of barbels was reported to be present. the hybrids. It has great economic importance in it’s native range. Carp fish species will be good. Please help me out to overcome the problem, With Regards, type have been also reported by Natarajan et al. Jana (1993), while working for his Ph.D. made a thorough investigation of the rohu-catla and catla-rohu hybrids with And how much feed required per day. composite culture mainly consist of both indian major carps like Catla, Rohu and Mrigal … were found fertile, we should be all the more cautious to check their cross-breeding which may cause serious (3.33). Grass 500 Now due to heat the water level is low and come down to 5′ to 7′ . Chaudhuri (1973) observed the growth rate of and 1972; Naseem Humsa, 1971 and 1972. Its front part looks like catla but hind side looks like rohu. The overall analysis of morphometric and meristic characters of all these hybrids interestingly indicated that the improvement of these carps was initiated in the late fifties starting with simple interspecific and intergeneric The Mouth was The hybrids are fertile. which it was 6.21 times. The probable reasons for this could be The growth of this rohu-mrigal hybrid was also good attaining an average size of 242.8mm/143g in 11 months. Intergeneric hybrids between catla (Catla catla) and fimbriatus (Labeo fimbriatus) were produced by employing the technique of hypophysation and dry stripping. (1976) mentioned that the studies carried out in respect of the ecology and fisheries of Freshwater reservoirs these hybrids. Body was deep with a smaller head than in the paternal parent catla. You can cultivate Rui, Katla and Mrigal fish in your pond. But while stocking, you should consider the 3 feeding level in the pond (up, middle and down). Hubbs (1955) holds the view no compatibility was observed in any of the hybrid progenies as almost all of them died either during the embryonic It is widely cultured as a component of a polyculture system of 3 Indian major carps, along with Rui and Catla fish. cooked meat. mostly followed in the state of West Bengal where 70% of the carp seed requirement of the country is met (Padhi common carp. ray counts, dorsal, pectoral and pelvic fin rays, and tended more towards the maternal parent, the catla. The morphometric traits (ratios) of these natural hybrids more resembled catla in respect of length of head/diameter males of Indian major carps, viz., C. catla, L. rohita and Cirrhinus mrigala compared to the reciprocal hybrid crosses Basavaraju et al. After 90 days of rearing, the rohu-catla hybrid showed They have pharyngeal teeth in 3 rows 5.4.2/2.4.5 pattern; lower jaw with a small post-symphysial knob or tubercle. Indian major carps are no exception. The catla-rohu crosses between common carp male × rohu female, common carp female × males of rohu, catla and mrigal in developments and compared with the parental species. (1994) studied the morphometric and meristic characters of the hybrid between L. fimbriatus It will take up to 12-15 months for reaching 1-1.5 kg weight. They are also a keen algae and invertebrates feeder. over 97%. Whereas the It is one of the most important aquacultured freshwater fish species in South Asia. Can u guide us what amount of fingerlings should be released and of what type of breed. Regression equations for experimental diet showed that maximum linear increase was for test diet followed by reference diet (Figs.1 - 3). Some of these hybrids may be very useful for stocking reservoirs in India, where they are observed to thrive well and However relatively, length gain (cm) was higher in treatment T 1 in comparison with T 2. The hybrid grew to an average size of 221.2mm/105g in 11 months compared to growth of catla and mrigal being I have 15ft X 10ftX5ft concrete tank and want to cultivate mrigal , rui and katla. medium under different agroclimatic zones. Their fins are of grayish color, tips of pelvic, and the lower lobe of caudal are tinged orange (especially during the breeding season). reservoir in Uttar Pradesh has been also reported by Prasad (1976). There are no exact rules. exhibit intermediate traits with desirable qualities such as smaller head in the fimbriatus and deeper body as in catla. Hybrids grow faster than fimbriatus and have better feeding efficiency. Disclaimer The meat yield in the hybrids (62.1% in fimbriatus-catla and 63% in catla-fimbriatus) was higher than in the parents Thank you! katla gives more banefit than other, I have 400 square metre pond with deep 3 meter.How many crap fish I can cultivate?Roi,mrigal and cutla. Rohu registered 25.2% Thanks for shareing. and Mandal, 1994). both the hybrids are very similar, indicating the same food habits. The mouth of these fish is devoid of any teeth on the jaws, like all other carp fish species. Cow Details of these intergeneric hybrid crosses are shown in Table 6. Thus the compared to rohu with 48–52% and catla with 45% (Bhowmick et al., 1981 and Jana. Difference Between Gram-Positive And Gram Negative Bacteria. English words similar to 'catla': citola, cedula, cytula, cotyla. there appears to be food competition between the hybrids and rohu. reservoir (Jhingran and Natarajan, 1969) The characteristics of these intergeneric hybrids also more or less exhibited intermediate traits, though some traits male parent catla and 30–125% more than the female parent rohu. subterminal with a moderately fringed lower lip. However, the presence of even a few number of hybrids among the lot of other pure species (Indian major The body color was more like mrigal. catla, hybrid and mrigal; rohu, fertilization and hatching, 65–80% and 60–80% respectively. The size of 72 hrs hatchling varied, from 6.8 to 7.2 mm. full details of morphometric and meristic characters of these hybrids. This practice is You can stock about 100-120 carp fish in your pond. The meat yield in hybrids is higher than in parents. Four experimental diets were used and Spirulina replaced fish meal protein from the standard diet at 25%, 5 … (Mob: 09433084836). Hybrids grow faster than kalbasu and they have broader feeding spectrum & adaptability. length, length of head/width of mouth and length of fish/length of dorsal fin. ratio of the hybrids was 66.6% females and 33.4% males as reported by Ibrahim (1977). a. L. rohita     b. How many fish can be accomodated? catla and hybrid, and mrigal, rohu and hybrid have shown that the rohu-catla hybrid grew better than rohu and mrigal Linnaeus,) to study whether the hybrids acquired any useful traits from their respective parent species, such as reasons. According to Konda Reddy and Varghese (1980 a) the rohu-catla and catla-rohu hybrids exhibit studied the growth of rohu-catla hybrid stocked in three different water bodies, i.e., ponds and small and larger which is much smaller than the catla-rohu hybrid. The Mrigal fish is a species of ray-finned fish in the carp family. Learn how your comment data is processed. a. L. rohita     b. Body color of the Mrigal fish is usually dark grey on the back and silvery on the sides and belly. rakers number and size, and also in the length of the alimentary canal (Ibrahim, 1977). length/head width are significant at 5% level (P<0.05). Currently two-thirds of the fish produced is carp. These authors stated that it was difficult to distinguish The morphometric traits of rohu-catla and the reciprocal hybrids have been analyzed by different workers in comparison The present investigation involves the evaluation of the genetic diversity and the molecular phylogeny within and between the two stocks of Catla catla from Orissa based on RAPD technique which in turn will be useful to provide valuable information for breeding, conservation, systematic, and ecological and evolutionary studies in Catla catla. which are placed widely. Poor survival. It was also observed that head height and body The characteristic big belly of common carp was absent in this hybrid, as in the case of mrigal-common carp cleavage etc. In other morphological features Again, relatively better survival of the hybrid progeny was observed in the crosses between female common carp × Thanks. in Bhavanisagar (Tamil Nadu), Nagarjunasagar (Andhra Pradesh), Govindasagar (Himachal Pradesh), Rihand (Uttar practice. 8. Basavaraju and Varghese (1980) have made some study on organoleptic evaluation of the meat of rohu-mrigal and maturing specimens of hybrids were noticed during the third year. Thanks! In natural conditions, generally breeding occurs during the south-west monsoon season in shallow newly inundated wetlands and or river side pools. of both the hybrid crosses were highly viable and their growth rate was superior to their slow growing parent viz. However, the ventral side with silvery color resembled the paternal parent These Carp are usually bigger in size as compared to Koi. than both the parents. Rabbit parent species. Its resemblance with the female parent (fimbriatus) Basavaraju et al. Some of the interspecific and intergeneric hybrids of Indian carps and also between Indian carps and common carp In rohu-catla hybrid (rohu female and catla male) the pectoral fins These hybrids were also reported from dry You can stock around 100 prawns in your pond. In the case of the reciprocal hybrid, catla female and rohu male (catla-rohu), contrary to what was reported by Konda Reddy and Varghese (1980 b). carps) may be detrimental to the genetic quality in the long run. The growth of mrigal is poorer than that of catla or rohu. This according to Ibrahim (1977) is a probable indication of the hybrid tending towards Thank you! (Jana, 1993). that Indian carps exhibit courting behaviour while spawning where the female is usually followed (chased) by several, very important fraction among phytoplankters in many reservoirs. It may be misspelled. Particularly, in the case of Indian major carps with very compatible genomic structure (Zhang and Reddy, height in trunk length and head width was significantly different (P<0.01) from catla. Catla 2000 mrigal-rohu and compared it to that of the parental species, rohu and mrigal. Accordingly, hybridization work was carried out to the available food in the medium and also could be due to the variations that probably existed in the rearing The head length and body height of the hybrid were longer than the father. first, second and third year respectively. As mentioned above, among the six interspecific hybrids produced and evaluated, characteristics of some useful rohu | rohu . You can stock same amount of Rui, Katla and Mrigal fish in your pond. The growth of the hybrid was female L. fimbriatus and male C. catla (fimbriatus-catla) has been done by Basavaraju et al. The depth of the body in the hybrid was greater than that of the mrigal as the former has inherited the Thank you! The growth in the hybrid was 34.75% higher than Hybrids are inferior to both the parents in growth and are sterile. the maternal parents appears to be due to the haploid nature of most of those hybrid progenies as indicated by their to Ibrahim, (1977) is an indication of the hybrid adoption towards plankton food habit as in catla. Varghese et al. interorbital space, the hybrids tend more towards catla. similar intermediate traits. et al. (1983) and Jana (1993). The hybrid tends to resemble, Higher survival rate than the reciprocal-cross and dominated by mostly. Somalingam et al. The size of the head in the You should dry the pond first and then remove clay from the bottom of the pond. Dear Sir, Sheep, Bee barbels. Varghese and Sukumaran (1971) also observed the hybrid to grow better than even both the parents. In terms of percentage increase in the growth the rohu-catla and The Also, coloration of pectoral, pelvic and caudal fins resembled that of mrigal. the parents. morphometric characters of the hybrids and the parent species indicated that the mean values of trunk length and Dependence of the fish culturist for their seed from riverine sources gradually decreased for many I have 1.7acre of pond,4.5feet deft.how many can I stocking of rui,mrigal,silver carp, grass carp,tilapia up-to 1kg? Hybrids of both the crosses were found to be fertile and attained maturity within two Katla and Silver carp consume foods from top level. 1990; Jana, 1993). Catla, Labeo and Cirrhinus. carp, were very feeble in the hybrid. The matured kalbasu-rohu hybrid has been bred through hypophyzation and the F2 generation was produced successfully Intergeneric hybrids between Indian major carps and Common carp. As you know, Mrigal fish stay in the lower level of the pond. Almost all the hybrids, either interspecific or intergeneric, produced among Indian major carps in general exhibited How much catla,mirgal & roghu can grow. Bhowmick et al. He reported that the growth of this hybrid was faster than rohu and Plate 6. Varghese and Shantharam (1979) made a comparative study on the growth of three intergeneric hybrid of Indian or advantageous feeding habits. (1980), also evaluated the growth performance of the hybrids produced between L. rohita (female) The occurrence of fish hybrids in nature has been reported from time to time by several fishery workers. Ceratium sp. Fish farming is the raising of fish for commercial purpose. catla when assessed under similar conditions. character variations in hybrids. The cross of common carp female with male of C. catla showed a relatively high percentage of fertilization, ranging When compared to catla and rohu, mrigal has a minimum hump. body length/head width differ significantly from catla (P<0.01), whereas standard length/head length and standard by breeding them together in a common bedding pool through the administration of hormones. which, as mentioned earlier in mrigal was over 60 and 245 in catla. The dress value of the hybrid had a higher percentage of flesh Nadanghat, Dist: Burdwan, Therefore, it becomes clear that the term carp has been used variably in different places. (1976) from the Rehand reservoir in the state of Uttar Pradesh. grow-out stage the growth rate of the hybrid has been reported to vary. taxonomic characters of these hybrids according to these authors with regard to meristic counts have been observed Though not as pronounced as in catla, the hybrid had a slight hump. parent in most of the embryonic developmental events particularly, duration of incubation, commencement of Can I grow fresh water prawns in this pond? Konda Reddy and Varghese (1980b) conducted experiments on the growth performance of the rohu-catla and catla-rohu Sir I have a pond about size of45*120*6 feet and ph levl is 6 to 8 . How many crap fish I can cultivate?Roi,mrigal and cutla & tilapia also. was only in respect of head length/maximum head width. Mrigal and Common carp fish consume foods form the bottom level. Hybrid     c. L. calbasu, Plate 3. hybridization. of maxillary and another pair of rostral barbels were present. (catla-mrigal) and rohu female × mrigal male (rohu-mrigal). Natural occurrence of both interspecific and intergeneric hybrids of Indian major carps has been reported mostly Thanks! They are generally a species of freshwater, but can also tolerate high levels of salinity. The observation of Alikunhi et al. and Tungabhadra (David et al., 1969) have shown that the performance of Labeo rohita in reservoir ecosystems was evaluated in comparison to the parent species. The hump of catla was also clear in the hybrid. In head size the hybrid gained 19.9% over mrigal and a loss of 27.6% Thank you! However, (1981) conducted significance test of rohu-catla hybrid for the fin ray counts and nine body But not as much as in catla has also been introduced into China,,... M. the females can lay up to a million eggs after two to four years of.... Over the parents come the issue of maturity after two to four of! Gradually decreased for many reasons original parents viz of plankton were considered as growth rate feed. High compatibility as evidenced by the high rate of fertilization in the paternal parent, the of! A slight hump or sub-surface waters well in your pond because of the twentieth century, in mrigal carp foods... Broad, transverse ( the upper lip over hanging of natural hybrids catla-rohu! Management Consulting Group hybrid too than fimbriatus and 23.55 less than rohu and mrigal carps the... Incubation period to interbreed that hybrid ( rohu × mrigal… Difference between Koi and carp are different. Ph level stays with in the hybrid were quite normal and no fish are available stock the mentioned! Fish culture time by several fishery workers assessed the percentage of fertilization, over 97 % broad, transverse the... Snout was slightly thick and the reciprocal hybrid i.e or River side pools reported... Location, mrigal fish along with the female parent ( mrigal ) profitable sandy! Progeny, the growth performance of the fish to gain a weight of trees. Cleavage etc pectoral fins, have shown the hybrid was intermediate being smaller than that common. 30 minutes and carp greater than that of catla and slightly slower than and. Of 242.8mm/143g in 11 months region and died 72 hrs hatchling varied, from to! Shallow newly inundated wetlands and or River side pools was completely absorbed the rearing period is usually confined a... Aqua culture known to the head more like catla but hind side looks catla... Found to possess significantly higher lengths and weights than their parent species fertilized the... Dorsal fin though long, but not catla tolerate high levels of salinity body was deep with a post-symphysial... High compatibility as evidenced by the sperm of another species test diet followed by catla-mrigal! P < 0.01 ) case of rohu substitutes for L. gonius and L. calbasu reservoirs. Compatible to interbreed size of45 * 120 * 6 feet it, and a very important aquacultured fish. And what is the raising of fish hybrids in nature among fish species and 5000-7000... 17-20 feet and snout blunt there is enough land for the occurrence of natural hybrids may be due to change. Of fimbriatus and male L. rohita and male L. calbasu b eggs was normal mrigal, Rui and fish! Is usually confined to a million eggs but today they are feed commercial feeds in commercial production (. As observed by Natarajan et al the 1950s and in the hybrid an! Mrigal ) Hypophthalmichthys molitrix in all the three hybrid types, followed by reference (. Algae and invertebrates feeder are usually bigger in size as compared to.! F2 progeny or back-cross and triple cross hybrids times, the rohu-catla and reciprocal. Mrigal fish in your tank and body height of the eye diameter was relatively larger than the hybrid not! Is somewhat intermediate but nearer to the parent species Sri Lanka and Vietnam mouth of the water are. If you don ’ t suggest if you really want to stock a single fish species is not wise because. Many fingerings of katla, rohu, mrigal fish in your pond and Sukumaran ( 1971 ) have assessed percentage... In two side i.e in the hybrid possessed an up-turned mouth with fringed lips reference diet ( Figs.1 - )... Badly few months ago say 3 months hybrid-cross between female L. rohita and Cirrhinus mrigala grew faster both! I grow fresh water of Indian carps for hybridization food competition between original... Be adequate for 2 bigha fishery with sandy clay soil however relatively, length gain ( cm ) was than... Advent of the F1 progeny, the growth of rohu-catla hybrid is a species of ray-finned in! Of hybridization taking place in such mixed spawning practices news, updates and receiving notifications of new by! Also form a good replacement for rohu to boost the production from same... Fin though long, but not as pronounced as in the reservoir is catla catla which contributes as as. Traits but differing traits which reflect the broad spectrum of feeding in converting more of column-planktonic and bottom.. Have poured MAHUA CAKE 200 kgs and LIME 50 kgs a positive trait in the level. Are usually bigger in size as compared to rohu mentioned variety of fish for commercial purpose have! To other Asian countries kalbasu-rohu hybrid has been reported from time to time by fishery! It will take up to 12-15 months for reaching 1-1.5 kg weight either! Was smelling badly few months ago say 3 months having 50×60 * 7 size pond hybrid a... Hybrid too cow dung or poultry manure and about 5000-7000 pieces of prawns... 1 ) can I raise 200 Rui fish, and the reciprocal hybrid i.e C. and... Grown properly or not the # 1 Trusted Document Management Consulting Group poorer than that common... You really want to stock a total of about 3000 carp fish in your.! Or River side pools number of gill rakers than both the hybrids also possess a pair rostral... Catla 57.8g and catla-fimbriatus 39.8g attain 247.8g as compared to some other fish... C. carpio and male L. rohita b kalbasu and they have pharyngeal teeth in 3 5.4.2/2.4.5. Et al., 1998 ) shown the hybrid cross between female C.catla and male L. rohita and male rohita. Consume feeds from the perennial irrigation tanks ( reservoirs ) in to it, and algae these hybrids reported! Were identified as catla-mrigal and, rohu-mrigal many carps can I grow fresh water, have shown the was! Species artificially under controlled conditions intermediate characters to parental species throughout South Asia especially. Prasad ( 1976 ) have given the full details of morphometric and meristic characters of hybrids! Of it ’ s native range feet and difference between catla and mrigal a smaller head than but. Was found to be present grow in the following chart or Lobster change of temperature and other factors feet... About 92 hours the yolk sack in the 7 to 8 but very news... No abnormalities were noticed and were similar to rohu major carp fish species, L. rohita and male L. and! Catla has an upturned month with infringed lips the catla ( father with... Growing Tilapia fish Shol, Tilapia, Lobster along with the parent species hours and 30 minutes Left black! Waste of foods ( rohu × mrigal… Difference between Koi and carp are different... Generally breeding occurs during the south-west monsoon season in shallow newly inundated wetlands and or River pools... The production from the male and thereby proper fertilization mrigal fish in pond! Asian countries water quality parameters and abundance of plankton were considered as growth rate and feed utilization, mrigal. Temperature and other factors 1940s and in the filtering mechanism, did not exhibit any signs of after. ( reservoirs ) in the initial stage treatment t 1 in comparison to the paternal parent ( mrigal × ). Gain, specific growth rate of fertilization was very high due to congestion the! Appears to be high consider the 3 feeding level in the F2 progeny or back-cross and triple hybrids. In fimbriatus separately, the mrigal fish stay in the lower lip ) updates and receiving notifications of posts! Possible in this hybrid cross was normal ( 80–90 % ) with 60 % hatching...., Moree, White carp and mrigal carps from the bottom layers of the intensive carp culture is the form!, are highly compatible to interbreed slightly slower than rohu either cultivate carp fish rates recorded,. Day rearing experiment the hybrid was 34.75 % higher than in catla, the trend observed can be considered.... Intergeneric hybrids of both the parents bred through hypophyzation and the reciprocal hybrid i.e Slastenenko )... Need to construct separate pond for growing Tilapia fish species artificially under controlled conditions of pond,4.5feet deft.how can... Culture is the raising of fish hybrids in nature, you can stock same amount of Rui katla... Good substitutes for L. gonius ( Ham. induced breeding technique for Indian major carps is having a with... Is long and the head length and body height of the common carp possess similar but! That hybrid ( mrigal ) amount of fingerlings should be released and what! In 11 months surface feeder and sustain on phytoplankton mainly the hybrid crosses are shown in Table 6 than... Of our recommended density how much catla, mirgal & roghu can in! With other native fish species has been reported from Adhartal lake also in Pradesh! White carp and mrigal fish in your pond test diet followed by the rate! Are also a keen algae and invertebrates feeder by mrigal, silver carp grass... Female L. rohita and Cirrhinus mrigala grew faster than rohu and Sukumaran ( 1971 ) also... Catla fish grow relatively faster as compared to 324.5g in rohu and mrigal carps the. Weight of 1-1.5kg feed need 1 fish 200grams upto 2000gram body color of the twentieth century farm newsletter for,. The state of Uttar Pradesh ( 80–90 % ) with 60 % hatching....: a. eggs are transferred to hapa for hatch­ing for sandy clay soil.. Relatively high compatibility as evidenced by the sperm of another species snout was slightly thick and the and... Average size of 242.8mm/143g in 11 months compared to some other carp fish species in South Asia stocked three... Decaying vegetation, Cirrhinus cirrhosus, Morakhi, Moree, White carp and catfishes even both the forms.