Ramesh RathodICAR-Central Institute of Freshwater Aquaculture · Aquaculture Production and Environment Division
Ramesh Rathod
M.F.Sc., Ph.D.
About
29
Publications
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113
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Introduction
Aquaculture, Environment and Nutritional research
Publications
Publications (29)
Suckermouth armoured catfish (Pterygoplichthys spp.) which is popularly called "Devil fish" in Andhra Pradesh, was recorded in 93.33% of fish ponds out of 600 ha surveyed in Krishna and West Godavari districts including mesohaline ponds wherein salinity ranges from 2 to 20‰. Pterygoplichthys spp. have ranged from 150 to 600 kg/ha that accounts to 2...
Six purified diets were formulated to determine the optimum dietary lipid levels of pengba, Osteobrama belangeri juveniles. Experiment trials were conducted for 60 days to evaluate growth performance, total lipid, lipase activity and fatty acids by inclusion of fish and sunflower oil (ratio 1:1) in the diet. The dietary lipid level showed a signifi...
The Green House Gas Emission (GHGs) from the carp culture ponds (n = 12) of West Godavari, Krishna, and Guntur districts of Andhra Pradesh and from the ponds (n = 4) of Moyna, East Medinipur district of West Bengal, India was assessed through carbon storage and carbon footprint analysis. The average inputs as Carbon Equivalent (CE) were 14407 ± 265...
Aquaculture has been recognized as instrumental in generating income and rural employment besides stimulating growth of a number of ancillary industries. It has increased manifold in Andhra Pradesh in recent times in comparison to agriculture as it brings more profit and requiring less labour per unit area. Outbreak of coronavirus has not only disr...
Aquaculture operations which have hampered during first phase of COVID-19 continued in pandemic second wave due to manpower shortage, closure of domestic markets, restricted interstate transportation, collapsing market prices, change in consumer preference and disrupted exports. This has led to sluggishness in domestic markets that resulting in sta...
भारत देश में मत्स्य पालन क्षेत्र ने फसल और पशुधन क्षेत्रों की
तुलना में उच्च वि कास दर दर्ज कि या है और इसके साथ देश की
आर्थिक रूप से कमजोर आबादी के एक बड़े वर्ग की आजीवि का
में भी योगदान देता आ रहा है। हमारे देश का मत्स्य उत्पादन,
1991-92 मे 41.57 लाख टन (समुद्री के क्षेत्र से 24.47 लाख
टन और अंतर्देशीय क्षेत्र से 17.10 लाख टन) से बढ़कर 2019-
20 म...
In spite of vast diverse fish genetic resource of India, several exotic species have been introduced into India. Chinese carps which were introduced in India with an objective of increasing the yields in aquaculture has paved way for composite fish culture in India. Introduction of exotic species for fisheries and aquaculture was successful in some...
In spite of vast diverse fish genetic resource of India, several exotic species have been introduced into India. Chinese carps which were introduced in India with an objective of increasing the yields in aquaculture has paved way for composite fish culture in India. Introduction of exotic species for fisheries and aquaculture was successful in some...
In spite of vast diverse fish genetic resource of India, several exotic species have been introduced into India. Chinese carps which were introduced in India with an objective of increasing the yields in aquaculture has paved way for composite fish culture in India. Introduction of exotic species for fisheries and aquaculture was successful in some...
Aquaculture has become the fastest growing sector of food production in the world. Despite the encouraging trends, several constraints have negative impact on the growth of aquaculture in India as in other parts of the world. In the present survey it was observed that except in some parts in Andhra Pradesh, the farmers involved in aquaculture are m...
We surveyed the fish farmers of five states, viz. Andhra Pradesh, Karnataka, Gujarat, Odisha and West Bengal of India for adaptation and mitigation strategies of climate change impact in freshwater aquaculture. In monsoon period especially when the cyclone occurred, overall 9% fish farmers responded regarding fish migration from one
pond to another...
Pengba, Osteobrama belangeri (Valenciennes, 1844) is considered as one of the candidate species for diversification of aquaculture. However, only scanty information is available on its nutrient requirements. Hence, the present study was conducted on growth and digestive enzyme activities of pengba fry in response to different dietary protein levels...
Survey was performed to assess the availability and use of different
commercial grade aqua-medicines, drugs and chemicals in
aquaculture activities in the selected key districts of four aquaculture
dominant states of India viz., Andhra Pradesh, Odisha, Jharkhand
and Chhattisgarh. A total of 265 farms, 36 aqua shops, and 18 drug
manufacturer units w...
Indian fisheries and aquaculture is an important sector of food
production, providing nutritional security to the food basket, contributing
to the agricultural exports and engaging about fourteen
million people in different activities. With diverse aquatic resources
the country has shown continuous and sustained increments in
fish production since...
Pengba is one of the most potential candidate fish species for aquaculture and an ideal fish species for diversification of carp culture due to its better taste and meat quality. In order to develop its culture technique, feeding of early stages has to be evaluated. The study was conducted to evaluate the effect of co-feeding of pengba larvae with...
In view of the increased importance of fish lipids owing to their human health beneficial effects, the total lipid content and fatty acid composition in the muscle of Bombayduck (Harpodon nehereus) of different sizes harvested in different seasons were studied. Among the three seasons studied, total muscle lipids were significantly (p<0.05) high du...
Several herbal materials have been in use for alluring fish during harvest and angling by traditional farmers in different parts of India. Experiments were conducted using behavioural trough to evaluate 10 herbs collected from Tripura state as feed attractants on post larvae of giant freshwater prawn (Macrobrachium rosenbergii) and fingerlings of I...
Projects
Projects (4)
1. To strengthen the infrastructure facilities for family production of genetically improved Macrobrachium rosenbergii (Scampi) at ICAR-CIFA to scale up the existing genetic improvement programme and to continue the genetic improvement programme to meet the breeder seed demand in the country.
2. To identify and partner with government and private scampi hatcheries (multiplier units) to spread the improved breed of scampi all across India.
3. To conduct grow out demonstration of new generations of CIFA GI scampi in different agro-climatic zones for creating the much needed awareness about the improved growth potential of CIFA GI scampi.
To study the sustainability of carp culture with respect to exotic fish species
