Now showing items 61-79 of 79

    • A new approach in intensive nursery rearing of penaeids 

      Aquacop (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      The need for a nursery phase between the hatchery and the growing pond to avoid mortalities of young postlarvae, and provide a better assessment of stocked animals is general in crustacean aquaculture. The Centre ...
    • Seasonal and local occurrence of adults and postlarval stages of Penaeus merguiensis and Penaeus indicus in Batan bay, Philippines 

      Bañada, Vicente C. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Studies on seasonal and local occurrence of adults (spawners) and postlarval stages of Penaeus merguiensis and P. indicus in Batan Bay and Banate Bay, Aklan yielded the following results: 1) small-sized P. merguiensis and ...
    • Nutritional value of marine yeast fed to larvae of Penaeus monodon in combination with algae 

      Aujero, Eva J.; Tech, Elsie; Javellana, Susan (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Saccharomyces cerevasiae and Rhodotorula aurantica, two marine yeast species, were fed to Penaeus monodon larvae (N6 to M1) singly and in combination with Tetraselmis sp. and Chaetoceros calcitrans in varying proportions. ...
    • The production economics of an integrated prawn hatchery-floating nursery project 

      Agbayani, Renato F.; Franco, N.; Israel, D.; De La Peña, D.; Young, A.T. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      The paper aims to present an economic evaluation of an integrated prawn (Penaeus monodon) hatchery-floating nursery project using standard economic tools and methods of analysis. The data used in the analysis were taken ...
    • Effects of diet on reproductive performance of ablated Penaeus monodon broodstock 

      Millamena, O.M.; Pudadera, R.A.; Catucatan, M.R. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Four practical diets were compared for their effects upon ovarian maturation and spawning of ablated Penaeus monodon broodstock. Diets were formulated based upon the fatty acid profile of wild P. monodon. Diets 1 and 3 ...
    • Advances in shrimp culture in China 

      Liu, Ruiyu (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Shrimp experimental ecology studies and the shrimp farming industry in China developed rapidly in the 1970's, and great strides have been made in the mass production of shrimp fry and the growing-out of marketable size ...
    • Economics of shrimp culture in Asia 

      Hirasawa, Yutaka (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      There is a common belief that the demand for shrimp is so strong that the future of shrimp culture is very bright. However, there is a problem here. The Japanese market for shrimp has been expanding over the past 20 years, ...
    • Overview of penaeid shrimp culture in Asia 

      Kungvankij, Pinij (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Marine shrimp farming is a century-old practice in some Asian countries. Past sluggish development of the industry is mainly due to the inadequacy of hatchery technology resulting in inconsistent and insufficient supply ...
    • Economics of penaeid culture in the Americas 

      Griffin, Wade; Lawrence, Addison; Johns, Michael (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Shrimp culture in the Americas began in the early 1970's and has experienced rapid growth in some Latin American countries. Currently, Latin America produces one-third of all cultured shrimp with Ecuador as the leading ...
    • Nutrition of penaeid prawns and shrimps 

      Kanazawa, Akio (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Since Hudinaga succeeded in the artificial hatching and subsequent culture of larvae of the prawn, Penaeus japonicus, techniques for rearing this prawn from hatching to commercial sizes have been improved in Japan and ...
    • Intensive culture and feed development in Penaeus japonicus 

      Shigueno, Kunihiko (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      The economic feasibility of shrimp culture with high productivity of over 10 ton/ha/crop is still under evaluation in some research institutes. However, there is one exception. In a limited area in Japan, there are 63 tanks ...
    • A review of the diseases of cultured penaeid shrimps and prawns with emphasis on recent discoveries and developments 

      Lightner, Donald V. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      The development of the commercial culture of penaeid shrimps and prawns has been accompanied by the occurrence of diseases of infectious and noninfectious etiologies. Many of the important penaeid diseases are caused by ...
    • A brief review of the larval rearing techniques of penaeid prawns 

      Liao, I-Chiu (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      As early as half a century ago, Hudinaga successfully spawned and attempted to rear the larvae of Penaeus japonicus. Publications in the 1960 s, 70's and 80's on breakthroughs in larval rearing of one penaeid species after ...
    • An ecological approach to mariculture of shrimp: Shrimp ranching fisheries 

      Uno, Yutaka (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Mariculture production in Japan has grown recently to nearly one million tons per year. Mariculture production in the shallow coastal waters of Japan mainly consists of eight species of finfish, six species of shellfish, ...
    • Biology and ecology of Penaeus monodon 

      Motoh, Hiroshi (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      The giant tiger prawn, Penaeus monodon, the largest and most commercially important species among penaeids reaching 270 mm in body length or 260 g in weight, is suitable for culture in ponds and offers high market prices. ...
    • Overview of penaeid culture in the Americas 

      Escobar, Gilberto J. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      The paper discusses the reasons behind the farming success of Ecuador, as well as the limitations associated with farming throughout the rest of the Americas. Emphasis is given to specific farming practices, management ...
    • Overview of penaeid culture research: Impact on commercial culture activity 

      Aquacop (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      The paper gives a comprehensive review of the state of penaeid culture research, its impact on commercial activity, and the major research efforts required to solve remaining problems. After providing a brief historical ...
    • A review of maturation and reproduction in closed thelycum penaeids 

      Primavera, Jurgenne ORCID (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Commercially important penaeids of the closed thelycum group belong to five subgenera of the genus Penaeus — Penaeus, Fenneropenaeus, Marsupenaeus and Melicertus that are almost exclusively Indo-West Pacific and Farfantepenaeus ...
    • Extensive and semi-intensive culture of prawn and shrimp in the Philippines 

      Apud, Florentino D. (Aquaculture Department, Southeast Asian Fisheries Development Center, 1985)
      Various farming systems for prawn and shrimp are compared, with emphasis on the extensive and semi-intensive culture of tiger prawn Penaeus monodon and white shrimp Penaeus indicus in monoculture or in polyculture with ...