scholarly journals Growth Performance of Indian Major Carps at Pond System Using Shrimp Industry Waste in their Diet

2021 ◽  
Vol 12 (1-2) ◽  
pp. 101-108
Author(s):  
MI Hossain ◽  
FH Shikha ◽  
ABMA Hoque
Keyword(s):  
Growth Performance ◽  
Labeo Rohita ◽  
Quality Parameters ◽  
Industry Waste ◽  
Pond System ◽  
Indian Major Carps ◽  
Commercial Feed ◽  
Shrimp Industry ◽  
Formulated Feed ◽  
Major Carps

A study was carried out to observe the growth performance of Indian major carp utilizing the shrimp industry waste in their supplementary diets in pond system during 1st January to 30th June, 2015. Two types of diet namely Diet-1 (Formulated feed with shrimp waste), Diet-2 (Formulated feed with plants source ingredients) were prepared while Diet-3 (Commercial feed) were purchased from the market and assigned to three treatments viz. T1, T2 and T3. Protein percentage of diets were 28.42%, 28.13% and 27.32%, respectively. The water quality parameters of the experimental ponds were monitored at 10 days interval. Diet-1 resulted better growth with Labeo rohita (153.68g), Gibelion catla (170.14g) and Cirrhinus cirrhosus (84.83g) compared to Diet-2 (138.99g, 152.94g, 68.39g respectively). The highest SGR (%/day) value was obtained with Labeo rohita (2.66%/day), Gibelion catla (2.59%/day) and Cirrhinus cirrhosus (2.62%/day) for Diet-3. The average protein efficiency ratio (PER) for Diet-1 (2.19) differed much to that of Diet-2 (2.03) where Diet-3 (2.38) showed highest PER value. The highest survival rate (%) with Labeorohita (93.93%), Gibelioncatla (92.86%) Cirrhinuscirrhosus (94.44%) were found for Diet-3. Therefore, it could be recommended that shrimp industry waste can be replaced with fish meal in the diets of Indian major carps along with other available feed ingredients. Environ. Sci. & Natural Resources, 12(1&2): 101-108, 2019

scholarly journals Effect of Shrimp Processing Waste Feed on the Growth Performance of Prawn (Macrobrachium rosenbergii) in Aquarium and Pond Condition

2019 ◽  
Vol 11 (1-2) ◽  
pp. 59-71
Author(s):  
FH Shikha ◽  
MI Hossain ◽  
AD Sharma
Keyword(s):  
Water Quality ◽  
Growth Performance ◽  
Macrobrachium Rosenbergii ◽  
Quality Parameters ◽  
Shrimp Waste ◽  
Processing Waste ◽  
Pond System ◽  
Highest Weight ◽  
Commercial Feed ◽  
Formulated Feed

The study was conducted to assess the effect of formulated feed on the growth performance of prawn both in aquarium and pond system during 25 September to 25 December 2013. The feeds/diets were, diet 1 (formulated feed), diet 2 (commercial feed), diet 3 (custard cake) and diet 4 (shuji-ata ball). Protein percent of the feeds were 34.51% in Diet-1, 32.67% in Diet-2, 25.41% in Diet-3 and 21.43% in Diet 4. Four experimental diets were assigned to four treatments viz. T1, T2, T3 and T4 both in aquarium and pond. The water quality parameters were monitored 15 days interval and the ranges were: temperature 26°C to 29.8°C (aquarium system) and 24.5°C to 29.9°C (pond system) ; pH 7.07 to 8.09 (aquarium system) and 7.87 to 8.45 (pond system); DO 7.07 to 8.09 (aquarium system) and 5.08 to 5.86 mg/L (pond system). The result of the present study showed that Prawn feed Diet 1 and Diet 2 resulted highest weight gain 2.42 and 2.39 g (aquarium system) and 3.63 and 3.5g (pond system), respectively. Based on the result of present study, it could be suggested that shrimp waste can be replaced in the diets of prawn (Macrobrachium rosenbergii) along with other ingredients. J. Environ. Sci. & Natural Resources, 11(1-2): 59-71 2018

scholarly journals ECTO- PARASITISM IN JUVENILE INDIAN MAJOR CARPS OF DIFFERENT FISH FARMS OF MYMENSINGH

2017 ◽  
Vol 14 (2) ◽  
pp. 257-262
Author(s):  
D. R. Das ◽  
S. Majumder ◽  
K. J. Chandra
Keyword(s):  
Labeo Rohita ◽  
Quality Parameters ◽  
Management Systems ◽  
Catla Catla ◽  
Fish Farms ◽  
Indian Major Carps ◽  
Species Specific ◽  
Fish Hosts ◽  
Major Carps ◽  
Eleven Species

An investigation was made on the ecto-parasitism of juvenile carps of Mymensingh region.  Eight  farms, four Government (Govt.) and four Private (Pvt.) fish farms were investigated for Indian major carps(Catla catla, Labeo rohita and Cirrhinus cirrhosus)  (Catla, Rui and Mrigal)  during  June, 2010 to May, 2012. Monthly samplings were carried out with 5 fish from each species and each farms. Altogether 2880 fish hosts were examined of which 1674 were found to be infested with different groups of parasites during the study period. The ectoparasites were very common in gill, skin, mouth cavity, muscle, base of the pelvic, pectoral, anal, caudal fin and body surface of all fishes. Eleven species of protozoan, thirteen species of  monogeneans and two species of argulus were recorded. The risk of being infestation by parasites in carps significantly (p<0.001) increased when the water quality parameters were deteriorated. Prevalence (%), mean intensity and abundance were found to be species specific and also varied with seasons and management systems practiced by different farmers. Prevalence (%) of ecto-parasites in carps was significantly (p< 0.001) higher in Pvt. farm than that of Govt. farms and was significantly (p< 0.01) higher in rainy season. Rui was more susceptible than Catla and Mrigal.

scholarly journals A baseline taxonomic study of zooplankton in the lower Halda River, Bangladesh

2020 ◽  
pp. 001-008
Author(s):  
Bhuyan Md. Simul
Keyword(s):  
Labeo Rohita ◽  
Zooplankton Community ◽  
Tidal River ◽  
Catla Catla ◽  
Taxonomic Study ◽  
Indian Major Carps ◽  
The World ◽  
Natural Breeding ◽  
Major Carps

Halda is a unique resourceful tidal river of Bangladesh, where Indian major carps (Catla catla, Labeo rohita, Cirhinnus mrigala, and Labeo calbasu) spawn from April to June. Ecological conditions are auspicious from time immemorial which serves as a natural breeding ground in the world. The present study was conducted over the period of January-June 2017 to identify the main species of Zooplankton fauna and also fi nd out the dominancy of the highest plankton groups in the lower Halda River. A total of 3 major zooplankton groups-Copepoda, Rotifera and Cladocera were identifi ed during the six months period. A total of 35 species under 4 family showing the dominancy for the class Rotifera consisting of 7 genera were recorded from fi ve sampling sites. The lowest group was Cladocera consisting of 5 genera. The composition and dominance of the zooplankton community among fi ve different sites in the lower Halda River showed some close inter-relationships. The present study suggests for conducting further research to know the overall conditions and to make a complete list of available zooplankton fauna that exert impact on the water quality of the Halda River.

scholarly journals Efficacy and suitability of whole wheat flour on the growth and survival of Rohu (Labeo rohita)

2019 ◽  
Vol 6 (2) ◽  
pp. 345-352
Author(s):  
Shovon Sarker ◽  
Md Fazle Rohani ◽  
Md Shafiqur Rahman ◽  
Md Sazzad Hossain
Keyword(s):  
Weight Gain ◽  
Survival Rate ◽  
Growth Performance ◽  
Wheat Flour ◽  
Labeo Rohita ◽  
Stocking Density ◽  
Quality Parameters ◽  
Whole Wheat Flour ◽  
Growth And Survival ◽  
Whole Wheat

The efficacy and suitability of dietary whole wheat flour supplementation was evaluated on the growth performance and survival of rohu (Labeo rohita). The study was conducted in 12 experimental aquaria at the Wet Laboratory, Department of Aquaculture, Bangladesh Agricultural University, Mymensingh. A total of 180 fingerlings of mean initial weight of 1.744±00 g were stocked at the same stocking density (268 fingerlings/m3). Four different treatments (T1, T2, T3 and T4) each with three replications were performed having different level of whole wheat flour such as 0% whole wheat flour (T1), 5% whole wheat flour (T2), 10% whole wheat flour (T3) and 15% whole wheat flour (T4). Feeds were supplied at 5% body weight twice daily in the morning at 9.00 am and in the afternoon at 5.00 pm throughout the study period. The rations were adjusted every week when new weights of the fish for various experimental aquariums were determined. At the end of the 63 days study period, the growth performance parameters such as mean final weight (g), weight gain (g), percent weight gain (%), specific growth rate (%/day) and the best feed utilization in terms of food conversion ratio were found highest at treatment 4 where fishes were fed with inclusion of 15% whole wheat flour and lowest was found at treatment 1 (fed with inclusion of 0% whole wheat flour). Water quality parameters were within the acceptable range and survival rate was found 100% in all treatment. Therefore, it can be concluded that treatment 4 (highest growth performance and survival rate of L. rohita with supplementation of 15% whole wheat flour containing diet) can be chosen by fish farmers for commercial culture of this species. Res. Agric., Livest. Fish.6(2): 345-352, August 2019

scholarly journals Role of micro and macronutrients enrich fertilizers on the growth performance of prawn (Macrobrachium rosenbergii), rohu (Labeo rohita) and mola (Amblypharyngodon mola) in a polyculture system

2018 ◽  
Vol 8 (2) ◽  
pp. 47-53
Author(s):  
MM Rahman ◽  
S Sultana ◽  
M Kabiraj ◽  
M Das
Keyword(s):  
Growth Performance ◽  
Labeo Rohita ◽  
Survival Rates ◽  
Macrobrachium Rosenbergii ◽  
Quality Parameters ◽  
Mean Value ◽  
Control Treatment ◽  
Significant Difference ◽  
Level Of Significance

A six month’s experiment was carried out in earthen ponds to evaluate the effect of micro and macro nutrients on the growth performance of Prawn (Macrobrachium rosenbergii), Rohu (Labeo rohita) and Mola (Amblypharyngodon mola) in a polyculture system during July to December 2017. The trial was conducted into two different treatments and one control each with three replications. In treatment-1, macronutrients enrich fertilizers like urea, TSP and molasses-yeast mixture were applied at the rate of 2.45, 2.45, and 3.09 (g m-2 week-1), whereas in treatment-2 micronutrients composition mixer applied at the rate of 4.50 g m-2 week-1 while no micro and macronutrients were applied in control. The mean value of all water quality parameters showed no significant differences among control and two treatments when One-way ANOVA was performed except hardness. The average final mean individual weights of prawn, rohu and mola in control, treatment-1 and treatment-2 were 22.10, 24.35, and 24.70 g; 141.10, 190.60 and 182.20 g; 3.36, 3.67 and 3.73 g, respectively. The survival rates of various species namely prawn, rohu and mola in control, treatment-1 and treatment-2 were 73.33, 89.58 and 86.25%; 78.00, 74.00 and 74.00%; 10.67, 15.33 and 15.33%, respectively. There was no significant difference in the survival rates of prawn, rohu and mola among control and treatments. Production after six months of culture was 351.8, 461.5 and 445.3 kg ha-1 in control, treatment-1 and treatment-2, respectively which were significantly different at 5% level of significance. Int. J. Agril. Res. Innov. & Tech. 8 (2): 47-53, December, 2018

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