1. Organic kua chiv
Organic kua chiv yog cov kua chiv ua los ntawm cov tsiaj txhu thiab cov nroj tsuag pov tseg, cov khoom siv pollination, thiab lwm yam. Cov khoom tseem ceeb yog cov organic thiab kab kawm.Nws muaj cov yam ntxwv ntawm cov ntsiab lus siab, nqus tau yooj yim thiab ua haujlwm ntev.Nws yog qhov tsim nyog rau kev loj hlob ntawm zaub, txiv hmab txiv ntoo thiab lwm yam qoob loo, tshwj xeeb tshaj yog nyob rau hauv cov txheej txheem ntawm kev ua liaj ua teb organic.
2. Inorganic kua chiv
Inorganic kua chiv yog tsim los ntawm inorganic ntsev, thiab qee qhov tsim nyog tus nqi ntawm cov kab mob, cov khoom siv hluavtaws cov tshuaj hormones, thiab lwm yam yuav tsum tau ntxiv.Feem ntau sai-ua yeeb yam thiab yooj yim absorbed.Nws yog tsim rau cov qoob loo, cov nroj tsuag hydroponic thiab cov nroj tsuag ntsuab hauv irrigation, txau thiab lwm txoj kev.
3. Microbial kua chiv
Microbial kua chiv yog cov chiv ua tiav, uas yog fermented thiab decomposed los ntawm cov organic teeb meem thiab cov kab mob.Nws muaj kev ua haujlwm lom neeg thiab tuaj yeem tsim tau ntau cov kab mob uas muaj txiaj ntsig zoo xws li cov kab mob thiab cov kab mob, txhim kho kev siv cov chiv, thiab nce cov as-ham hauv av.Nws haum rau kev loj hlob ntawm kev ua liaj ua teb, txiv hmab txiv ntoo, zaub thiab lwm yam qoob loo.
4. Lwm cov kua chiv
Ntxiv rau peb cov kua chiv saum toj no, kuj tseem muaj qee cov kua chiv tshwj xeeb, xws li cov kua chiv chiv, kev loj hlob regulator kua chiv, biochemical kua chiv, thiab lwm yam. Raws li kev ua liaj ua teb sib txawv xav tau, xaiv ntau hom kua chiv, uas muaj peev xwm. ntxiv cov as-ham ntxiv rau koj cov qoob loo thiab pab kom lawv loj hlob zoo thiab muaj zog.
Nyob rau hauv luv luv, muaj ntau hom kua chiv, thiab nws yog ib qho tseem ceeb heev rau xaiv cov kua chiv sib txawv raws li qhov xav tau ntawm cov qoob loo sib txawv.Thaum siv cov kua chiv, nws yog ib qho tsim nyog yuav tsum tau them sai sai rau qhov concentration ntawm cov chiv thiab cov chiv siv kom tsis txhob muaj teeb meem xws li av av thiab qoob loo hlawv.
Post lub sij hawm: Aug-23-2023