Pencarian
Now showing items 21-30 of 30
A preliminary study on the growth and survival of stunted and non-stunted milkfish fingerlings
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
A study was conducted comparing the growth of stunted and non-stunted milkfish.
Selection and application of a suitable sampling method for quantitative and qualitative evaluation of lab-lab
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
Milkfish and prawn pond operation in the Philippines is often associated with lab-lab culture. Lab-lab is a biological complex of blue-green algae, diatoms, bacteria and various animals which form a mat at the bottom of ...
Minimum dissolved oxygen tolerance of four different sizes of milkfish
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
Four size groups of milkfish were tested, 4-18 g, 20-34 g, 35-95 g and 200-300 g. A number of fish from each group were placed separately in identical 1.2 m<sup>2</sup> wooden tanks containing seawater filled up to 30 cm ...
Experiments on the induced breeding of milkfish, Chanos chanos (Forsskal) in 1978
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
Results indicated that a female having eggs with an average diameter of < 0.7 mm did not respond well to the hormone injections.
Preliminary histological study of the ovarian development of the giant tiger prawn, Penaeus monodon
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
This study was undertaken to determine structural characteristics within the gonads which might serve as an index to age and longevity and furnish information on the frequency of spawning of an individual.
Preserved algae as food for Penaeus monodon larvae
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
Uni-algal cultures of C. calcitrans, S. costatum, T. chui and Isochrysis sp. obtained from the laboratory were harvested. The harvest, preserved by either freezing or sun-drying, was fed to the larvae of P. monodon . Among ...
Effect of feeding rate on the survival and growth of milkfish (Chanos chanos) fry in a controlled environment
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
The optimum daily feed allowance varies with species, age, size, frequency of feeding, culture procedures, quality of feed and water quality. This experiment indicated that with a diet containing 40% protein and 3,450 kcal ...
The use of decapsulated brine shrimp eggs as food for shrimp larvae
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
Decapsulated cysts of Artemia salina were experimentally fed to the larvae of Penaeus monodon, Metapenaeus ensis, M. endeavouri and Macrobrachium rosenbergii and were found to be comparable to freshly hatched brine shrimp nauplii.
Preliminary report on the first production of the crab stages of alimasag, Portunus pelagicus (Linnaeus)
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
An experiment was undertaken studying the early life history of Portunus pelagicus in order to obtain information of relevance to rearing techniques for crabs.
Experiment on larval rearing of Penaeus monodon fed with cultured diatom Chaetoceros calcitran and fermented vegetable trash
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1978)
A brief account is given of experiments undertaken rearing Penaeus monodon larvae fed on diatom (Chaetoceros calcitran) and fermented vegetable trash, which included fruits and their peels, vegetables and rice. The possible ...