Senin, 09 Juni 2008

TECHNOLOGY CONDUCTING FISH of Catfish


TECHNOLOGY CONDUCTING FISH of Catfish


Breeding

female and male Mains characteristic

Female :
- Bigger Head
- Colour Husk chest rather bold
- oval Papilla Urogenital
- Puffy stomach
- Harsher Husk.

Male :
- Smaller Head
- dark Husk Chest chromatic
- long Papilla Urogenital
- Slender stomach
- Softer Husk.

Size measure 100-200 g, earn breeding one months once. Old age above 7 months (male) and 1 year (female)


Breeding :
- Basin of Breeding size measure 100x100x60cm equiped [by] size measure wood box 25x40x30cm is groundless. Box tabletop given [by] hole to see the existence of egg while [in] its frontage [is] cultivated [by] gulma / palm sugar the from fiber palm / gravel
- Mains dispersion [done/conducted] at 02.00 pm - 04.00 pm till 5-10 day
- Egg will hatch during 24 [hour/clock]
- Female mains dissociated [by] after larva old age 1 week, while male mains remain to take care of its child until larva have age [to] 2 week.






Conservancy Of Seed

Conservancy I
- Solid [of] disperse 400-500 tail / m2
- Old [of] conservancy ± 2 week
- Goals harvest size measure 3-5 cm.

Conservancy II
- Solid [of] disperse 300-400 tail / m2
- Old [of] conservancy ± 2 week
- Goals harvest size measure 5-8 cm.

Conservancy III
- Solid [of] disperse 200-300 tail / m2
- Old [of] conservancy ± 2 week
- Goals harvest size measure 8-12 cm.

Magnification
- Solid [of] disperse 50-200 tail / m2
- Old [of] conservancy ± 2 months
- Goals harvest size measure consume 200 g - 300 g per tail.

Giving of food
- Giving of food [done/conducted] [by] evening and morning with amount 5-10% from total weight [of] fish.

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