Cov hnab ntim chiv yog lub hnab siv los ntim thiab thauj cov chiv, uas yog cov khoom siv los muab cov as-ham tseem ceeb rau cov nroj tsuag thiab txhim kho av fertility. Cov hnab ntim chiv feem ntau yog tsim los ntawm cov khoom siv ruaj khov, xws li woven polypropylene lossis ntawv, thiab yog tsim los tiv thaiv cov chiv los ntawm noo noo, tshav ntuj, thiab lwm yam ib puag ncig.
Fertilizer hnab tuaj ntau qhov ntau thiab tsawg, nyob ntawm seb muaj pes tsawg ntawm cov chiv uas lawv tau tsim los tuav. Cov hnab me me, feem ntau yog li ntawm 1 txog 5 phaus, feem ntau yog siv rau kev siv vaj tsev, thaum lub hnab loj, xws li 20 mus rau 50 phaus lossis ntau dua, yog siv rau kev lag luam ua liaj ua teb thiab lwm yam kev ua liaj ua teb.
Cov hnab ntim chiv tuaj yeem sau nrog cov ntaub ntawv xws li hom chiv, cov ntsiab lus ntawm cov zaub mov, thiab tus nqi ntawm daim ntawv thov, nrog rau cov lus ceeb toom kev nyab xeeb lossis cov lus qhia tuav. Qee lub hnab ntim chiv kuj tseem tsim los nrog cov yam ntxwv yooj yim, xws li cov hlua khi los yog cov ntaub qhwv rov qab, kom yooj yim rau siv thiab khaws cia.
Zuag qhia tag nrho, cov hnab ntim chiv ua lub luag haujlwm tseem ceeb hauv kev nyab xeeb thiab kev thauj mus los thiab khaws cov chiv, pab kom ntseeg tau tias cov ntaub ntawv tseem ceeb no muaj los txhawb cov nroj tsuag kev loj hlob thiab kev tsim qoob loo.
