Soilless Cultivation rau txiv lws suav hauv tsev cog khoom
Jan 23, 2026
Tso lus
Kev cog qoob loo tsis muaj av rau txiv lws suav hauv tsev cog khoom
Hauv kev ua liaj ua teb niaj hnub no, kev cog qoob loo tau txhim kho zoo, tshwj xeeb tshaj yog rau kev cog qoob loo.
Txoj kev siv tseem ceeb yog kev cog qoob loo tsis muaj av, feem ntau yog siv cov txiv maj phaub coir cog qoob loo. Txhawm rau txhim kho kev sau qoob loo thiab txhim kho qhov cua, cov hnab loj hlob feem ntau yog muab tso rau saum cov troughs cog. Cov troughs no muaj nyob rau hauv ob cov ntaub ntawv: PVC thiab hlau, tso cai rau cov neeg siv xaiv raws li lawv cov kev xav tau tshwj xeeb.
