Advertisements

Tag: Philippines

Promoting aquaculture in the Philippines through free delivery of fish fingerlings

Photos’ credit: Marx Perfecto C. Garcia (Philippines) – Description: Marx Perfecto C. Garcia and Abdel Rahman El Gamal (Founder of the website) The arrangement of such aquaculture support is managed by the local government units (LGUs) and the Provident Fund Offices (PFOs). Fish fingerlings shown in one photo are either delivered or picked up in …

Continue reading

Advertisements

Permanent link to this article: http://fishconsult.org/?p=14786

Fish cages in Magat Dam Project in the Philippines

Photo credit: Marx Perfecto C. Garcia (Philippines) Description: Marx Perfecto C. Garcia and Abdel Rahman El Gamal (Founder of the website) These fish cage modules are a part of the Magat Dam Aqua-Park Project of the Bureau Resources of & Aquatic Fisheries/ Cordillera Administrative Region (BFAR-CAR). The project is composed of the cage modules and …

Continue reading

Permanent link to this article: http://fishconsult.org/?p=14696

Sun-drying squids in the Philippines

Photo credit: World Fish Center Review: Abdel Rahman El Gamal (Founder of the website)     Squid is characterized by its high protein, low fat content with a moisture content of about 80%. If not timely consumed and unless proper treatment is applied, squid may undergo rapid spoilage. Salting, smoking, and drying are the frequently …

Continue reading

Permanent link to this article: http://fishconsult.org/?p=13256

Research and culture of River catfish, Pangasius hypothalamus in the Philippines

Photo credit: Ahmed Hegazy (Egypt) Review: Abdel Rahman El Gamal (Founder of the website)   River catfish (Pangasius spp.) is a large riverine catfish that is indigenous to the countries within the Mekong River Basin and hence the species is not native to the Philippines. Pangasius is considered an economically important food fish because of …

Continue reading

Permanent link to this article: http://fishconsult.org/?p=11883

Grading of sex-reversed tilapia fry in the Philippines

Credit: Ahmed Hegazy (Egypt)   The photos were taken in a commercial tilapia hatchery in the Philippines. The practice shows the grading of tilapia fry after the completion of the sex reversal process which is done in hapas in which 17ᾳ methayl testosterone is used for 21 days. The grading is an important practice in …

Continue reading

Permanent link to this article: http://fishconsult.org/?p=11542

Developing and disseminating the YY technology of tilapia super male in the Philippines

Photo credit: Kevin Fitzsimmons (USA) Review: Abdel Rahman El Gamal (Founder of the website) The “YY super tilapia male technology is considered an effective breeding protocol towards the production of all-male progeny for farming which has a special importance in tilapia farming. The YY technology is a form of a breeding program which combines feminization …

Continue reading

Permanent link to this article: http://fishconsult.org/?p=11516

تفريخ البلطى النيلى وإنتاج الذكور فى أحد المفرخات فى الفلبين

Credit: Ahmed Zaki (Egypt) هذة الصورتم أخذها فى أحد مفرخات البلطى فى الفلبين وحيث يتم فى هذا المفرخ تخزين أمهات البلطى النيلى بمعدل 3 إنات لكل ذكر. يتم تجميع الزريعة السابحة من على أجناب الحوض وذلك لنقلها إلى المعاملة بالهورمون الذكرى 17α-Methyltestosterone بهدف إنتاج زريعة بلطى نيلى جميعها ذكور. يصل معدل تجميع الزريعة فى هذا …

Continue reading

Permanent link to this article: http://fishconsult.org/?p=10951

Spawning and sex reversal of Nile tilapia fry in a Pilipino hatchery

Credit: Ahmed Zaki (Egypt) The photos were taken in a tilapia hatchery in the Philippine. In this hatchery the broodstock of Nile tilapia, Oreochromis niloticus at the ratio of 3 females: 1 male. The swim-up tilapia fry are collected along the pond sides using a long-handled, narrow-mesh deep nets.  The collected fry are transferred into …

Continue reading

Permanent link to this article: http://fishconsult.org/?p=10947

Cage culture of tilapia and pangasius catfish in Taal Lake in the Philippines

Credit: Ahmed Zaki (Egypt) Taal Lake is a freshwater lake located in the province of Batangas, on the island of Luzon in the Philippines. The lake is the third largest lake in the Philippines.   The photos show fish cages in which all-male of Nile tilapia, Oreochromis niloticus and Pangasius catfish are cultured. The cages …

Continue reading

Permanent link to this article: http://fishconsult.org/?p=10908

Proliferation of janitor fish (Pterygoplichthys sp.) in Laguna de Bay (Philippines)

Credit: Hannibal M. Chavez (Philippines) The proliferation of janitor fish is an alarming issue in Laguna de Bay. Two species of janitor fish (Pterygoplichthys pardalis and Pterygoplichthys disjuntivus ) which initially thrive in the lake due to escapement from ponds had an impact on the environment which favored their establishment. The high load of nutrients …

Continue reading

Permanent link to this article: http://fishconsult.org/?p=9985

Load more

%d bloggers like this: