খুব কম খরচে পুকুরে অক্সিজেন,,,LP-100 পাম্পের সাহায্যে '''2 ফিট/2,5 ফিট প্লাসটিকের টের দিয়ে'''' Скачать
Shing fish 'magur fish eggs fertilize ''water peser very very inportent subject '''flow water peser Скачать
shing fish-magur fish eggs''' fertilize'good proses 'Low cost better results ''lpractical knowse ' Скачать
west decomposer'national center organic farming'good results Bacillus bacteriya'good probaitic' Скачать
National Center Organic Farming(west decomposer) biofloc fish farming ka good probaitic'bacilus' Скачать
1-Lp100'2Laxs liter water capaciti fish farming plastic1.5fit/2.5fit tray arietion management''''' Скачать
30000 Litar water capacity biofloc fish tank 1air oxytube phitings 1.5fit/2.5 fit plastic fish tray' Скачать
fish pond arietion system'plastic 1.5 fit/2.5 fit fish tray phitings airoxi tube very good results' Скачать
কই,শিং,মাগুর মাছের ডিম থেকে চারা বড় করার জন্য' cement tank 1 Laxs liter water capaciti,,,,,, Скачать
Male fish,Female fish,good quality 1st time colection'''brooding fish colection very inportent'''' Скачать
Biofloc fish farming very inportent subjection cn recio(carbon&nitrogen)method'very inportent Скачать
westdecomposer'only Farma used Organic biofloc fish farming used'(OWDC)very good results##farming Скачать
magur, shinghi, koi, breeding process +farming 1th Laxs liter water capaciti cement tank ## shorts Скачать
Bioflock fish farming, Organic west decomposer used, 1time investment good probaetic(OWDC)(NCOF) Скачать
veyatnam koi, magur, shingi, fish farming biofloc system used,,waste decomposer uses,good results Скачать
National Center Organic Farming (ncof) westdecomposer products,biofloc fish farming,good result Скачать
2023/কাজ চলছে মার্চে এ complete হবে,,,তার পর production শুরু হবে,,, ডিম থেকে মাছের production Скачать
Village musroom(Paddy straw)cultivate(OWDC)Original waste decomposer used, very good resultsph Скачать
Only owdc used paddy straw mushroom very good results village mushrooms ওয়েস্ট decomposer used Скачать
