Download - Diversification[1].1
Introduction of minor carp & Introduction of minor carp & Barb for interim financial reliefBarb for interim financial relief
DIVERSIFICATIONDIVERSIFICATION
OFOF
SPECIESSPECIES
ObjectiveObjective To enhance pond productivityTo enhance pond productivity To introduce new, suitable, compatible, To introduce new, suitable, compatible,
fast growing sps for monoculture as well fast growing sps for monoculture as well as poly culture. as poly culture.
To best utilize the carrying capacity of To best utilize the carrying capacity of the pond through out the culture durationthe pond through out the culture duration
To best utilize the various type of To best utilize the various type of resourcesresources
To have a variety of fish for human To have a variety of fish for human consumptionconsumption
Minor carps suitable for Minor carps suitable for introductionintroduction
Medium carp: Medium carp: L. fimbriatus, L. gonius, L. fimbriatus, L. gonius, L.calbasuL.calbasu
Barb: Barb: PP. . gonionotusgonionotus, , PP. . saranasarana
Labeo fimbriatus (Khursia)
L.fimbriatusL.fimbriatus It is a column & bottom feeder so can be It is a column & bottom feeder so can be
stocked 2 times that of replaced rohu & stocked 2 times that of replaced rohu & mrigalmrigal
Native of southern IndiaNative of southern India Can grow upto 500 gm in first 5-6 months Can grow upto 500 gm in first 5-6 months
& upto 700-800gms in the 1 st year.& upto 700-800gms in the 1 st year. Can breed like rohu so easy to breed.Can breed like rohu so easy to breed. Can be a good auto breed sps. in big water Can be a good auto breed sps. in big water
bodies.bodies. Fecundity:1,00,000-5,00,000/1 kg brood Fecundity:1,00,000-5,00,000/1 kg brood
fishfish
Labeo gonius(Kuria rohu)
L.goniusL.gonius
Native of north east india.Native of north east india. It is a bottom feeder so can replace It is a bottom feeder so can replace
mrigal and stocked 2 times that of mrigal and stocked 2 times that of replaced mrigal replaced mrigal
Can grow upto 500 gm in first 5-6 Can grow upto 500 gm in first 5-6 months & upto 700-800gms in the 1 st months & upto 700-800gms in the 1 st year.year.
Fecundity: 2.5-3.00 lakh/kg fish Fecundity: 2.5-3.00 lakh/kg fish Highly priced fish in North east stateHighly priced fish in North east state
Puntius gonionotus(Silver barb,Javapunti)
P. gonionotusP. gonionotus Native of IndonesiaNative of Indonesia It is a surface feeder can replace It is a surface feeder can replace
catla at density 2-3 times that of catla at density 2-3 times that of replaced Catlareplaced Catla
Can grow upto 400 gm in first 4-5 Can grow upto 400 gm in first 4-5 months & upto 500-600gms in the 1 months & upto 500-600gms in the 1 st yearst year
Inter muscular spine thick, easy to Inter muscular spine thick, easy to remove,so fetches good market priceremove,so fetches good market price
Can be cultured with low inputCan be cultured with low input
Puntius sarana (Olive barb,Sarana)
P.saranaP.sarana
It is now a endangered sps. in rivers It is now a endangered sps. in rivers of Indiaof India
It is a bottom feederIt is a bottom feeder Can grow maximum upto 400-500 gmCan grow maximum upto 400-500 gm Initial growth is faster, can grow upto Initial growth is faster, can grow upto
250-300 gm in first 4-5 months250-300 gm in first 4-5 months Breeding is little difficult than IMCBreeding is little difficult than IMC Most preferred &highly priced barb Most preferred &highly priced barb
Culture Technology of intercropping (0.5 Acre)Culture Technology of intercropping (0.5 Acre)Fish Fish SpsSps
StockiStocking Qty ng Qty withouwithout t intercrintercroppingopping(no)(no)
ReplReplace-ace-menment t qtyqty(no)(no)
QuantitQuantity of y of seed seed left left (IMC)(IMC)(no)(no)
St.qty St.qty of of mediumedium m carp(ncarp(no)o)
Total Total stocstocking king with with interintercropcroppingping(no)(no)
ProducProduction tion with with intercrintercropop(kg)(kg)
Prodn Prodn withowithout ut intercintercrop rop (kg)(kg)
CatlaCatla 420420 160160 260260 260260 300300 420420
RohuRohu 480480 120120 360360 360360 360360 350350
MrigalMrigal 300300 120120 180180 180180 150150 180180
P.GoniP.Gonionotusonotus
-- -- -- 480(3x1480(3x160)60)
480480 240240 --
L.FimbrL.Fimbritus itus
-- -- -- 480(2x1480(2x120+ 20+ 2x120)2x120)
480480 300300 --
TotalTotal 12001200 400400 800800 960960 17601760 13501350 950950
There is a gain of 400 kg fish from 0.5 Acre pond area and financial There is a gain of 400 kg fish from 0.5 Acre pond area and financial gain of Rs 28000.00 when intercropping with medium carp @70/-/kggain of Rs 28000.00 when intercropping with medium carp @70/-/kg
Monoculture of medium carp with Monoculture of medium carp with BarbBarb
Sps composition 30% of Sps composition 30% of P.gonionotus, 50% of L.fimbriatus P.gonionotus, 50% of L.fimbriatus 20% of L.gonius/P. sarana Sps. 20% of L.gonius/P. sarana Sps. Composition can vary depending Composition can vary depending upon the pond condition.upon the pond condition.
Stocking density 2-3 times of IMCStocking density 2-3 times of IMC Most suitable for seasonal pondsMost suitable for seasonal ponds