Now showing items 1-10 of 42
Intensive prawn farming in the Philippines: ecological, social, and economic implications
- AMBIO: A Journal of the Human Environment, 1991 - Springer Verlag
The benefits of intensive farming of the giant tiger prawn Penaeus monodon in the Philippines are discussed in relation to the environmental costs. Ecological effects include mangrove conversion into ponds; use of antibiotics ...
Studies on the egg quality of Penaeus monodon Fabricius, based on morphology and hatching rates
- Aquaculture, 1981 - Elsevier
Eggs of Penaeus monodon are classified into five different types on the basis of morphological criteria and hatching rates — A1 eggs undergo normal development with 58% hatching rate; A2 eggs show delayed and/or abnormal ...
Pond culture of sugpo, P. monodon (Fabricius)
- The Philippine Journal of Fisheries, 1976 - BFAR
A resume is presented of the practical considerations involved in establishing a sugpo pond culture operation, as a guide to fish farmers, extension workers and others interested in producing marketable sugpo in the ...
Contribution of natural food and supplemental feed to the gut content of Penaeus monodon Fabricius in a semi-intensive pond system in the Philippines
- Aquaculture, 1998 - Elsevier
Juvenile Penaeus monodon were stocked in grow-out ponds and fed a compound diet at high rates for 19 weeks under semi-intensive conditions. At three stages of the rearing period (weeks 6, 11 and 16), the gut content of the ...
Induction of immunity and resistance to white spot syndrome virus (WSSV) in shrimp Penaeus monodon (Fabricius) by synthetic oligodeoxynucleotide and bacterial DNA
- Philippine Agricultural Scientist, 2012 - University of the Philippines Los Baños
Shrimps like all invertebrates are believed to lack true adaptive immunity but recent evidence indicate that they can be protected against pathogenic organisms by priming their immune system with immunostimulatory substances. ...
Feeding regimes in relation to reproduction and survival of ablated Penaeus monodon
- Kalikasan, The Philippine Journal of Biology, 1979 - University of the Philippines at Los Baños
Pond-reared P. monodon were stocked in four 12-cu m flowthrough maturation tanks at 25 males and 50 females per tank; females were unilaterally ablated. The combinations of feeds for the morning and afternoon rations were ...
Economic analysis of prawn (Penaeus monodon) culture in the Philippines, II: Grow-out operations
- Asian Fisheries Science, 1996 - Asian Fisheries Society
The dramatic fall in prawn (Penaeus monodon) prices coupled with environmental concerns has resulted in a relative stagnation of prawn grow-out operations in the Philippines. Leaders of the Philippine aquaculture sector ...
Large scale hatchery production of Penaeus monodon using natural food and artificial diets
- The Israeli Journal of Aquaculture-Bamidgeh, 1991 - Society of Israeli Aquaculture and Marine Biotechnology
Natural food in combination with either SEAFDEC formulated or other commercial larvae diets was tested for large scale production of Penaeus monodon postlarvae. Two trials of 3 treatments each, 2 replications of each ...
The potential effect of greenwater technology on water quality in the pond culture of Penaeus monodon Fabricius
- Aquaculture Research, 2015 - Wiley
Whitespot syndrome virus (WSSV) has caused severe production drops in the shrimp industry. Numerous scientific manuscripts deal with WSSV epidemiology, but reports on minimizing disease outbreaks through ecological means ...
Economic analysis of prawn (Penaeus monodon) culture in the Philippines, I. Hatchery operations
- Asian Fisheries Science, 1995 - Asian Fisheries Society
High prices of prawn (Penaeus monodon) fry, profitability of hatchery operations, and a low cost hatchery design introduced by the Southeast Asian Fisheries Development Center attracted millions of dollars of investments ...