Oreochromis niloticus | 水產百科網

Tilapiaareasynchronousbreeders.Hormonesarenotusedtoinducespawning,whichoccursthroughouttheyearinthetropicsandduringthewarmseasonin ...

Seed supply

Tilapia are asynchronous breeders. Hormones are not used to induce spawning, which occurs throughout the year in the tropics and during the warm season in the subtropics. Breeding is conducted in ponds, tanks or hapas. The stocking ratio for females to males is 1-4:1 with 2 or 3:1 being the most common. The brood fish stocking rate is variable, ranging from 0.3-0.7 kg/m2 in small tanks to 0.2 - 0.3 kg/m2 in ponds. The popular hapa-in-pond spawning system in Southeast Asia uses 100 g brood fish stocked at 0.7 kg/m2. Spawning ponds are generally 2000 m2 or smaller. In Southeast Asia, a common hapa size is 120 m2.

Brood fish are given high quality feed at 0.5-2 percent of body weight daily. Swim-up fry gather at the edge of a tank or pond and can be collected with fine-mesh nets. Fry collection can begin 10 to 15 days after stocking.

Multiple harvests (six times per day at 5 day intervals) ...

FAO Fisheries & Aquaculture | 水產百科網

Tilapia are asynchronous breeders. Hormones are not used to induce spawning, which occurs throughout the year in the tropics and during the warm season in ... Read More

FAO | 水產百科網

Lower pharyngeal with firm teeth in approximately triangular dentigerous area. The most diagnostic features are the regular and definitive stripes on the caudal fin, ... Read More

Oreochromis niloticus | 水產百科網

Tilapia are asynchronous breeders. Hormones are not used to induce spawning, which occurs throughout the year in the tropics and during the warm season in ... Read More

FAO Fisheries & Aquaculture | 水產百科網

Tilapia nilotica Uyeno & Fujii, 1984: 190. Oreochromis niloticus tana Seyoum & Kornfield, 1992: 2163. FAO Names. En - Nile tilapia ... Read More

Oreochromis niloticus | 水產百科網

The culture of Nile tilapia (Oreochromis niloticus) can be traced to ancient Egyptian times as depicted on bas-relief from an Egyptian tomb dating back over 4000 ... Read More

FAO Fisheries & Aquaculture | 水產百科網

Guidelines for the Development of an Environmental Social Impact Assessment/Environmental and Social Management Plan for the Tilapia Aquaculture Industry Read More

TILAPIA CULTURE | 水產百科網

DEPARTMENT OF LIVESTOCK - FAO / UNDP PROJECT LAO / 78 / 014 · VIENTIANE NOVEMBER, 1983 · (FIG. 1) · (FIG. 2) · (FIG. 3) · (FIG. 4) · (FIG. 5) · HOW TO ... Read More

FAO | 水產百科網

Table 1. Ontogenetic dietary shifts (% of total food intake by volume) of different life stages/size classes of Nile tilapia, Oreochromis niloticus · ○ Table 2. Read More

FAO | 水產百科網

A farmed Nile tilapia (Oreochromis niloticus) harvested from a pond, Jamalpur, Bangladesh (courtesy of FAO/J.K. Saha). Harvest of Nile tilapia from the pond, ... Read More

Tilapia Trade (Global and Regional Trends) | 水產百科網

FAO/ASTF GCP/RAF/510/MUL: Enhancing capacity/risk reduction of emerging Tilapia Lake Virus (TiLV) to African tilapia aquaculture. Blessing Mapfumo. Read More

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