Sinha VRP, Gupta MV (1975) On the growth of grass carp, Ctenopharyngodon idella Val. in
composite fish culture at Kalyani, West Bengal (India). Aquaculture 5:283–290
Snieszko SF (1974) The effects of environmental stress on outbreaks of infectious diseases of
fishes. J Fish Biol 6(1):197–208
Spataru P, Wohlfarth GW, Hulata G (1983) Studies in the natural food of different fish species in
intensively manured polyculture ponds. Aquaculture 35:283–298
Steinbronn S (2009) A case study: fish production in the integrated farming system of the Black
Thai in Yen Chau district (Son La province) in mountainous North-Western Vietnam – current
state and potential. Dissertation, University of Hohenheim, Stuttgart
Steinbronn S, Geiss C, Fangmeier A, Tuan NN, Focken U, Becker K (2005) The use of pesticides
in paddy rice and possible impacts on fish farming in Yen Chau/Son La Province/Northern
Vietnam. In: Deutscher Tropentag 2005 “The global food & product chain – dynamics,
innovations, conflicts, strategies”, Hohenheim, Stuttgart, 11–13 Oct 2005
Sugita H, Takayama M, Ohkoshi T, Deguchi Y (1992) Occurrence of microaerophilic bacteria in
water and sediment of grass carp culture pond. Aquaculture 103:135–140
Svobodova Z, Lloyd R, Machova J, Vykusova B (1993) Water quality and fish health. FAO, Rome
Tacon AGJ (1997) Contribution to food fish supplies. In: Department FF (ed) Review of the State
of World Aquaculture, FAO fisheries circular no. 886. Rome. http://www.fao.org/docrep/003/
w7499e/w7499e00.htm
Tacon AGJ, De Silva SS (1997) Feed preparation and feed management strategies within semiintensive fish farming systems in the tropics. Aquaculture 151:379–404
Tan YT (1970) Composition and nutritive value of some grasses, plants and aquatic weeds tested
as diets. J Fish Biol 2:253–257
Thai BT, Pham TA, Austin CM (2006) Genetic diversity of common carp in Vietnam using direct
sequencing and SSCP analysis of the mitochondrial DNA control region. Aquaculture
258:228–240
Thai BT, Burridge CP, Austin CM (2007) Genetic diversity of common carp (Cyprinus carpio L.)
in Vietnam using four microsatellite loci. Aquaculture 269:174–184
Tripathi SD, Mishra DN (1986) Synergistic approach in carp polyculture with grass carp as a major
component. Aquaculture 54:157–160
Tuan NN (2010) Development of supplemental diets for carp in Vietnamese upland ponds based
on locally available resources. Dissertation, University of Hohenheim, Stuttgart
Tuan NN, Focken U (2009) Earthworm powder as potential protein source in diets for common
carp (Cyprinus carpio L.). In: Tropentag 2009 “Biophysical and socio-economic frame
conditions for the sustainable management of natural resources”. Hamburg, 5–8 Oct 2009
Tuan NN, Steinbronn S, Dongmeza E, Dung B, Focken U, Becker K (2007) Growth and feed
conversion of the grass carp (Ctenopharyngodon idella) fed on fresh plant material under
laboratory conditions in Viet Nam (Poster). In: Tropentag 2007 “Resource use efficiency and
diversity in agroecosystems”, Witzenhausen, 9–11 Oct 2007
Tuan VD, Thach NV, Phuong HV, Hilger T, Keil A, Clemens G, Zeller M, Stahr K, Lam NT,
Cadisch G (2010) Fostering rural development and environmental sustainability through
integrated soil and water conservation systems in the uplands of Northern Vietnam. In:
International symposium “Sustainable land use and rural development in mountainous regions
of Southeast Asia”, Hanoi, 21–23 July 2010
Ufodike EBC, Matty AJ (1983) Growth response and nutrient digestibility in mirror carp
(Cyprinus carpio) fed different levels of cassava and rice. Aquaculture 31:41–50
Uzbu ¨lek MK, Yildiz HY (2002) A report on spontaneous diseases in the culture of grass carp
(Ctenopharyngodon idella Val. 1844), Turkey. Turk J Vet Anim Sci 26:407–410
Van Dam AA, Chikafumbwa FJKT, Jamu DM, Costa-Pierce BA (1993) Trophic interactions in a
napier grass (Pennisetum purpureum)-fed aquaculture pond in Malawi. In: Christensen V,
Pauly D (eds) Trophic models of aquatic ecosystems. ICLARM conference proceedings 26,
International Center for Living Aquatic Resources Management, Manila, p 390
316
J. Pucher et al.
composite fish culture at Kalyani, West Bengal (India). Aquaculture 5:283–290
Snieszko SF (1974) The effects of environmental stress on outbreaks of infectious diseases of
fishes. J Fish Biol 6(1):197–208
Spataru P, Wohlfarth GW, Hulata G (1983) Studies in the natural food of different fish species in
intensively manured polyculture ponds. Aquaculture 35:283–298
Steinbronn S (2009) A case study: fish production in the integrated farming system of the Black
Thai in Yen Chau district (Son La province) in mountainous North-Western Vietnam – current
state and potential. Dissertation, University of Hohenheim, Stuttgart
Steinbronn S, Geiss C, Fangmeier A, Tuan NN, Focken U, Becker K (2005) The use of pesticides
in paddy rice and possible impacts on fish farming in Yen Chau/Son La Province/Northern
Vietnam. In: Deutscher Tropentag 2005 “The global food & product chain – dynamics,
innovations, conflicts, strategies”, Hohenheim, Stuttgart, 11–13 Oct 2005
Sugita H, Takayama M, Ohkoshi T, Deguchi Y (1992) Occurrence of microaerophilic bacteria in
water and sediment of grass carp culture pond. Aquaculture 103:135–140
Svobodova Z, Lloyd R, Machova J, Vykusova B (1993) Water quality and fish health. FAO, Rome
Tacon AGJ (1997) Contribution to food fish supplies. In: Department FF (ed) Review of the State
of World Aquaculture, FAO fisheries circular no. 886. Rome. http://www.fao.org/docrep/003/
w7499e/w7499e00.htm
Tacon AGJ, De Silva SS (1997) Feed preparation and feed management strategies within semiintensive fish farming systems in the tropics. Aquaculture 151:379–404
Tan YT (1970) Composition and nutritive value of some grasses, plants and aquatic weeds tested
as diets. J Fish Biol 2:253–257
Thai BT, Pham TA, Austin CM (2006) Genetic diversity of common carp in Vietnam using direct
sequencing and SSCP analysis of the mitochondrial DNA control region. Aquaculture
258:228–240
Thai BT, Burridge CP, Austin CM (2007) Genetic diversity of common carp (Cyprinus carpio L.)
in Vietnam using four microsatellite loci. Aquaculture 269:174–184
Tripathi SD, Mishra DN (1986) Synergistic approach in carp polyculture with grass carp as a major
component. Aquaculture 54:157–160
Tuan NN (2010) Development of supplemental diets for carp in Vietnamese upland ponds based
on locally available resources. Dissertation, University of Hohenheim, Stuttgart
Tuan NN, Focken U (2009) Earthworm powder as potential protein source in diets for common
carp (Cyprinus carpio L.). In: Tropentag 2009 “Biophysical and socio-economic frame
conditions for the sustainable management of natural resources”. Hamburg, 5–8 Oct 2009
Tuan NN, Steinbronn S, Dongmeza E, Dung B, Focken U, Becker K (2007) Growth and feed
conversion of the grass carp (Ctenopharyngodon idella) fed on fresh plant material under
laboratory conditions in Viet Nam (Poster). In: Tropentag 2007 “Resource use efficiency and
diversity in agroecosystems”, Witzenhausen, 9–11 Oct 2007
Tuan VD, Thach NV, Phuong HV, Hilger T, Keil A, Clemens G, Zeller M, Stahr K, Lam NT,
Cadisch G (2010) Fostering rural development and environmental sustainability through
integrated soil and water conservation systems in the uplands of Northern Vietnam. In:
International symposium “Sustainable land use and rural development in mountainous regions
of Southeast Asia”, Hanoi, 21–23 July 2010
Ufodike EBC, Matty AJ (1983) Growth response and nutrient digestibility in mirror carp
(Cyprinus carpio) fed different levels of cassava and rice. Aquaculture 31:41–50
Uzbu ¨lek MK, Yildiz HY (2002) A report on spontaneous diseases in the culture of grass carp
(Ctenopharyngodon idella Val. 1844), Turkey. Turk J Vet Anim Sci 26:407–410
Van Dam AA, Chikafumbwa FJKT, Jamu DM, Costa-Pierce BA (1993) Trophic interactions in a
napier grass (Pennisetum purpureum)-fed aquaculture pond in Malawi. In: Christensen V,
Pauly D (eds) Trophic models of aquatic ecosystems. ICLARM conference proceedings 26,
International Center for Living Aquatic Resources Management, Manila, p 390
316
J. Pucher et al.