Cov khoom noj muaj txiaj ntsig zoo thiab sib npaug, tsim nyog rau theem kev loj hlob tag nrho
Siv cov txheej txheem kev tshawb fawb txog qib siab -nitrogen, siab- phosphorus, thiab siab -potassium piv, tag nrho cov ntsiab lus ntawm cov khoom noj muaj ntau dua lossis sib npaug li 50%, thaum tseem suav nrog chelated zinc, manganese, boron, thiab lwm yam kab kawm los tsim cov khoom noj kom tiav. Txawm hais tias nws yog lub budding thiab flowering theem ntawm cov txiv hmab txiv ntoo, los yog cov yub thiab txiv hmab txiv ntoo - teem theem ntawm melons thiab zaub, nws muaj peev xwm ua kom cov as-ham ntxiv, tiv thaiv teeb meem xws li yellowing nplooj, tawg txiv hmab txiv ntoo, thiab deformed txiv hmab txiv ntoo los ntawm nutrient deficiency.
Dej puv -Soluble thiab nqus tau heev, Fertilizer ncav cuag ncaj qha mus rau hauv paus
Ua los ntawm cov khoom siv siab -purity raw, nws dissolves sai sai hauv dej yam tsis muaj residue. Cov zaub mov muaj nyob rau hauv daim ntawv ionic, yuav tsum tsis txhob hloov cov av, ua rau cov qoob loo nqus thiab siv tus nqi ntawm 60% -70%, txuag ntau tshaj 30% piv rau cov chiv chiv zoo tib yam. Txawm hais tias drip irrigation los yog fertigation, nws ua tiav "dej thiab chiv tuaj txog ib txhij," nrog pom kev hloov pauv ntawm cov qoob loo loj hlob tsis pub dhau 3-5 hnub, ua rau cov nplooj ntsuab tsaus thiab muaj zog stems.
Txhim kho av ib puag ncig, txhawb cov cag muaj zog thiab kev loj hlob ntawm cov nroj tsuag, txhawb kev ntxhov siab.
Tshwj xeeb ntxiv polyglutamic acid thiab humic acid, ntawm lwm yam activating yam, tswj cov av pH, rhuav tshem cov av compaction, thiab precipitate lom hnyav hlau nyob rau hauv cov av, tso cai rau cov hauv paus hniav kom loj hlob dawb do. Kev siv txuas ntxiv txhim kho cov qoob loo tiv thaiv kev kub ntxhov, dej txias, thiab kab tsuag, txo kev poob.
Kev nyab xeeb, ua haujlwm tau zoo, thiab kev ua haujlwm-txuag, haum rau kev cog qoob loo niaj hnub.
High purity thiab low conductivity xyuas kom meej tias nws yuav tsis hlawv cov hauv paus hniav los yog seedlings thaum siv nyob rau hauv qhov tseeb npaum li cas. Nws tuaj yeem sib xyaw nrog feem ntau cov tshuaj tua kab thiab tshuaj tua kab, ua kom tiav cov chiv thiab tshuaj tua kab hauv ib daim ntawv thov, txuag tshaj 60% ntawm kev ua haujlwm. Nws kuj yog sib xws nrog ntau txoj kev fertilization xws li drip irrigation, sprinkler irrigation, thiab fertigation, haum rau ob qho tib si tsev cog khoom thiab qhib- teb cultivation, ua tau raws li cov kev xav tau ntawm niaj hnub precision ua liaj ua teb.
