Design, operation and maintenance of aquaponics, kwa anaejua tafadhali

Ndigwa

JF-Expert Member
Feb 11, 2013
210
59
Wakuu, naomba wataalamu wanaojua mchakato mzima wa ufugaji wa samaki kwa kutumia mfumo wa aquaponics anijuze,
 
Unataka kufuga kwa system hio au unataka kujua faida zake tu?
 
Back
Top Bottom