Ncej Ntses Pvc Tank

Kev loj hlob tsuas yog muaj los ntawm cov zaub mov, feem ntau yog zooplankton noj rau ntawm cov tsiaj txhu los yog cov tsiaj txhu, xws li crustaceansand mollusks. Tilapia filter pub rau phytoplankton, uas ua ntau dua tau. Cov duab photosynthetic muaj peev xwm nce ntxiv los ntawm fertilizing cov dej ntim nrog cov khoom siv chiv khoom sib xyaw, xws li potash, phosphorus, nitrogen, thiab microelements.

Peb cov ntaub ntawv pov thawj PVC:

Peb zoo dua:

Txhua yam txaus siab pls kindly tiv tauj peb:

reevoo@reevoo.net.cn

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