Results 61 to 70 of about 2,240 (165)
Este trabalho objetivou comparar o desempenho produtivo de acarás-bandeira criados em aquários e em hapas em viveiros escavados dentro de estufa plástica em monocultivo e policultivo com camarão-da-amazônia, em duas densidades de estocagem (1,6 e 3,2 ...
Felipe de Azevedo Silva Ribeiro +2 more
doaj
This study analysed morphometric and meristic characteristics of Ompok pabda from two distinct culture systems, biofloc and traditional. The study showed that the morphometric measurements of various body parts depended on body length. The variation observed in morphometric and meristic data between the fishes of the two systems has pointed out the ...
Prianka Paul +2 more
wiley +1 more source
Expanded utilisation of microalgae in global aquafeeds
Abstract Utilising novel ingredients in aquafeeds is necessary for the continued expansion and intensification of aquaculture production. Microalgae are utilised widely in aquaculture for a variety of purposes; as live feed for fish and shellfish larvae and juveniles, for the production of algae‐based meals and oils to replace marine derived raw ...
Muhammad A. B. Siddik +5 more
wiley +1 more source
Efektivitas Betta splendens dan Pterophyllum scalare sebagai Predator Jentik Culex sp untuk Penanggulangan Filariasis [PDF]
Latar Belakang: Pemberantasan nyamuk secara kimiawi dapat meningkatkan resistensi nyamuk terhada racun tersebut, oleh karna itu perlu dilakukannya pengendalian sacara biologis dengan menggunakan predator alami yaitu ikan cupang hias dan ikan hias manfihs.
Djaafar, Tjitrowati +5 more
core +1 more source
Organogénesis del sistema digestivo del pez Pterophylum scalare (Perciformes: Cichlidae)
Debido a la poca información sobre el desarrollo de sistemas orgánicos en el pez Pterophylum scalare (Liechtenstein 1823) estudiamos yiempo neto de desarrollo de cada estadio de la organogénesis, tiempo acumulado y diferenciación de estructuras ...
Mireya Ávila Botello +2 more
doaj
This study aims to analyze the level of corn farmers' participation in agricultural extension programs and the factors influencing it in the Porehu District.
Widya Eliyana +2 more
doaj +1 more source
The present study aimed to evaluate the effect of salinity and feeding frequency on zootechnical performance of Pterophyllum scalare and Heros severus five-day-old post-larvae. Two experiments were performed in a completely randomized experimental design
Bruno J. C. F. Eiras +3 more
doaj +1 more source
The use of Enterococcus faecium in diets for angelfish (Pterophyllum scalare) has shown promising results, however, there is still a lack of information on the zootechnical performance and immune system in juveniles of this species. Therefore, this study
SILVA, Ivan Breno Lima da
core +1 more source
Protein and energy digestibility of insect meals for angelfish (Pterophyllum scalare)
Insect meal has been the subject of numerous studies in recent years, and its potential in animal feeding has also been investigated. This study aimed to investigate the digestibility coefficients of protein, dry matter, and energy of some insect meals:
Raphael Santucci Browczuk Sayão +4 more
doaj +1 more source
Growth of angel fish Pterophyllum scalare [Gunther, 1862] juveniles fed inert diets
Se investigó el crecimiento, conversión alimenticia (FCR), sobrevivencia y resistencia al estrés de juveniles del pez ángel Pterophyllum scalare, alimentados con diferentes dietas inertes (quistes decapsulados de Artemia DAC, hojuelas comerciales CF ...
M. García-Ulloa, H. J. Gómez-Romero
doaj

