Video: Dab tsi yog cov khoom siv hluavtaws?
2024 Tus sau: Stanley Ellington | [email protected]. Kawg hloov kho: 2023-12-16 00:17
Organic Cov chiv yog cov khoom siv los ntawm cov nroj tsuag thiab tsiaj txhu los yog cov khoom seem. Synthetic Fertilizers yog "Man made" inorganic compounds - feem ntau yog muab los ntawm cov khoom lag luam ntawm cov roj av. Piv txwv li yog Ammonium Nitrate, Ammonium Phosphate, Superphosphate, thiab Potassium Sulfate. Cov nroj tsuag xav tau 13 as-ham.
Nyob rau hauv no hais txog, yog vim li cas hluavtaws chiv phem?
Cov teebmeem tsis zoo ntawm Synthetic Fertilizers Fertilizers uas ntws mus rau hauv cov kwj dej, dej ntws, pas dej thiab lwm lub cev dej cuam tshuam cov dej hauv dej. Synthetic chiv nce nitrate theem ntawm av. Cov nroj tsuag tsim los ntawm cov av zoo li no, thaum noj, hloov mus rau nitrites lom hauv cov hnyuv.
Tom qab ntawd, lo lus nug yog, dab tsi yog qhov txawv ntawm natural thiab hluavtaws chiv? A. Ntuj chiv yog cov khoom organic uas tau muab rho tawm los ntawm cov khoom muaj sia lossis los ntawm lub ntiaj teb. Synthetic chiv yog cov uas muaj cov tshuaj synthesized ntawm nitrogen, phosphorus thiab poov tshuaj.
Ib tug kuj yuav nug, dab tsi yog qhov zoo ntawm hluavtaws chiv?
Lawv ua haujlwm sai dua li cov organic ua rau lawv xaiv zoo rau kev pab cov nroj tsuag hauv kev nyuaj siab heev los ntawm zaub mov tsis muaj peev xwm. Cov chiv no, uas tuaj raws li qhuav, granular pellets lossis dej-soluble cov khoom, kuj muab kev noj zaub mov zoo ib yam.
Ua li cas koj ua hluavtaws chiv?
Thaum ammonia siv los ua nitrogen qhov chaw hauv a chiv , ib method of hluavtaws ntau lawm yuav tsum tau siv cov pa roj thiab cua. Lub ntsiab phosphorus yog ua siv sulfur, thee, thiab phosphate pob zeb. Cov poov tshuaj yog los ntawm cov poov tshuaj chloride, ib qho tseem ceeb ntawm potash.
Pom zoo:
Kuv puas tuaj yeem siv cov roj hluavtaws tag nrho es tsis txhob siv hluavtaws sib xyaw?
Koj tuaj yeem hloov rov qab mus rau txhua lub sijhawm. Qhov tseeb, cov khoom siv hluavtaws tsuas yog sib xyaw ntawm cov roj hluavtaws thiab cov pa roj. Nws raug nquahu kom koj siv tib cov roj rau cov khoom siv ntxiv yog tias xav tau, yog li muab kev tiv thaiv zoo tshaj plaws los ntawm cov roj uas koj tau xaiv
Dab tsi yog qhov txawv ntawm cov khoom siv thiab cov khoom siv hauv kev lag luam?
Qhov ntau muab yog tus nqi ntawm qhov zoo / kev pabcuam uas tus neeg tsim khoom txaus siab muag ntawm tus nqi muab. Cov khoom siv yog qhov kev sib raug zoo ntawm tus nqi thiab cov khoom siv
Dab tsi yog qhov txawv ntawm cov neeg siv khoom thiab cov khoom tsim khoom?
Teb: Cov khoom siv yog cov khoom kawg rau kev noj cov neeg siv khoom kawg thaum cov khoom tsim khoom yog cov khoom siv raw rau lwm cov khoom lag luam. Teb: Cov neeg tsim khoom zoo yog ib qho siv los ntawm cov neeg tsim khoom: lub Hoobkas machinery, lub rooj ua haujlwm, cov ntaub ntawv raw thiab lwm yam
Dab tsi yog qhov txawv ntawm cov neeg siv khoom thiab cov neeg siv khoom?
Cov neeg siv khoom - peb tab tom tham txog ib tus neeg siv khoom thiab ib yam dab tsi uas yog lawv: tus neeg siv lub kaus mom, tus neeg siv khoom thov, tus neeg siv khoom cov nyiaj. Cov neeg siv khoom ' - peb tab tom tham txog ntau tus neeg siv khoom thiab qee yam uas yog lawv: cov neeg siv khoom lub kaus mom, cov neeg siv khoom thov, thiab cov neeg siv khoom cov nyiaj
Dab tsi yog cov khoom siv ncaj qha kev ua haujlwm thiab kev tsim khoom siv nyiaj siv ua haujlwm?
Hauv cov tuam txhab tsim khoom, cov khoom siv nyiaj siv ua haujlwm suav nrog tag nrho cov nqi tsim khoom tshwj tsis yog cov suav nrog cov khoom siv ncaj qha thiab kev ua haujlwm ncaj qha. Cov nqi tsim khoom siv nyiaj siv ua haujlwm yog cov nqi tsim khoom uas yuav tsum tau tshwm sim tab sis tsis tuaj yeem lossis tsis tuaj yeem taug qab ncaj qha rau cov khoom tshwj xeeb tsim