Yog tias koj tab tom nrhiav chiv rau koj cov nroj tsuag hauv lub vaj chaw lossis lub khw muag khoom kho vajtse, koj yuav tau hla phosphate chiv. Thaum kawg, cov lus nug tshwm sim: Dab tsi yog phosphate fertilizer, nws muaj dab tsi thiab lo lus no txhais tau li cas? Yuav siv qhov twg thiab yuav tsum tau siv thiab thaum twg yuav tsum zam?
phosphate chiv - nws yog dab tsi?
Raws li lub npe phosphate qhia, phosphate chiv muaj ntsev ntawm phosphoric acid. Ob leeg tib neeg, tsiaj txhu thiab nroj tsuag xav tau phosphorus los tswj cov cell metabolism. Qhov no yog vim li cas phosphorus tshwm sim ib txwm muaj. Phosphorus tsis zoo soluble hauv dej. Nyob rau hauv thiaj li yuav siv tau raws li cog chiv, nws yuav tsum xub ua ntej. Cov khoom siv tseem ceeb yog pob zeb phosphate. Nws tuaj yeem tau txais los ntawm cov deposits ntawm decayed marine tsiaj thiab yog ib tug byproduct ntawm hlau extraction. Nyob rau hauv ob qho tib si, cov phosphate raw tau txais yog ib yam khoom ntuj uas tawg los ntawm kev sib tsoo zoo los yog siv sulfuric acid. Qhov tshwm sim yog phosphate chiv uas tuaj yeem siv rau hauv vaj thiab hauv kev ua liaj ua teb.
phosphate-muaj chiv rau lub vaj
Nws tsis yog ib qho yooj yim mus nrhiav tau los ntawm cov xaiv loj ntawm chiv uas sawv daws yuav txaus siv nyob rau hauv lub vaj. Txawm hais tias cov nroj tsuag xav tau ntau tshaj li dej thiab cov pa roj carbon dioxide kom muaj sia nyob, ntau lub pob zeb hauv av chiv muaj ntau cov nitrate. Nws tsis tuaj yeem khaws cia los ntawm hauv av thiab yog li ntawd sai sai nkag mus rau hauv cov txheej txheem tob ntawm cov av. Qhov no cuam tshuam tsis zoo rau lub ntiaj teb nitrogen voj voog thiab muaj kev cuam tshuam ntev rau peb cov dej hauv av. Txhawm rau pub cov pej xeem thoob plaws ntiaj teb, nitrates tsis tuaj yeem zam hauv kev lag luam ua liaj ua teb, tab sis koj lub vaj yuav tsum tau fertilized organically yog tias ua tau.
Organic phosphate fertilizer rau lub vaj
Txhua tus neeg ua liaj ua teb yuav tsum ceev faj kom tsis txhob ua rau nws cov av ua paug los ntawm kev siv cov ntxhia ntau dhau. Muaj 'cov chiv tshwj xeeb' muaj nyob rau hauv cov khw tshwj xeeb rau yuav luag txhua hom nroj tsuag. Muaj qee qhov tshwj xeeb, cov chiv tshwj xeeb no tsuas yog pab cov khw muag khoom tshwj xeeb xwb. Ntawm no yog ib qho kev xaiv me me ntawm phosphate-muaj chiv uas feem ntau txaus siv rau hauv lub vaj.
Cov nplooj lwg
Cov ntaub ntawv zoo tshaj plaws ntawm cov khoom siv rov ua dua tshiab yog kev tsim cov nplooj lwg. Nws tsis yog ib qho kev lag luam muaj chiv, tab sis yog ib qho tshwj xeeb zoo thiab muaj txiaj ntsig zoo ntxiv rau cov av. Nws txhim kho cov qauv av kom ruaj khov vim tias cov dej thiab cov as-ham tau khaws cia zoo dua. Mature compost muaj nyob ib ncig ntawm 0.1% phosphorus, 0.3% nitrogen thiab 0.3% poov tshuaj. Cov zaub mov qib sib txawv nyob ntawm cov khoom siv composted. Yog hais tias ntau cov tsiaj me me yog composted, cov ntsiab lus potassium nce. Los ntawm kev ua qoob loo ntau ntawm cov quav qaib, cov ntsiab lus nitrogen thiab phosphate nce ntxiv.
Hnub shavings thiab horn mov
Horn shavings yog cov grated hooves thiab horns ntawm slaughtered nyuj. Thaum av finely nws hu ua horn mov. Ob leeg muaj txog 14% nitrogen thiab tsuas yog me ntsis phosphate thiab sulfate. Yog tias ua tau, horn shavings yuav tsum tau siv rau lub caij nplooj zeeg, vim tias cov chiv no tsuas siv tau tom qab peb lub hlis. Txij li thaum horn pluas mov yog ua tiav sai dua hauv cov av, daim ntawv thov nyob rau hauv thaum ntxov caij nplooj ntoos hlav yog txaus. Thaum siv horn chiv, tsis tshua muaj nitrogen leaching vim cov organically bound as-ham. Tshaj fertilization yuav luag tsis yooj yim sua vim qhov pib qeeb ntawm fertilization. Qhov no yog ib qho tseem ceeb kom paub vim hais tias kev ntsuam xyuas av ntau zaus qhia tau hais tias cov av hauv vaj yog overspplied nrog poov tshuaj thiab phosphate. Nyob ntawm qhov xav tau ntawm cov nroj tsuag, fertilization nrog 60 mus rau 120 grams ib square meter yog txaus.
Tip:
Thaum cog tsob ntoo, ntxiv ib txhais tes ntawm shavings rau lub qhov cog. Tsob ntoo, shrubs thiab roses yuav vam meej thiab zoo kawg li.
nyuj quav nyuj yuav rot quav
Nov dung tsis zoo rau qhov ntswg qhov ntswg. Tab sis nws yog ib qho zoo heev fertilizer nrog ib tug sib npaug nutrient ntsiab lus. Cov straw feem thiab lwm cov fiber ntau tau hloov mus rau hauv zoo humus thiab yog li txhim kho cov qauv av. Cov nyuj quav yuav tsum tau sab laug kom daws tau ob peb lub hlis, tom qab ntawd cov xim tsaus ntawm qhov tshwm sim rot manure qhia tau hais tias cov chiv no tuaj yeem siv tau. Rottemist muaj 0.3 mus rau 0.4% phosphate, 0.4 mus rau 0.6% poov tshuaj thiab 0.4 mus rau 0.6% nitrogen thiab ntau yam kab kawm. Ob mus rau plaub kilograms ntawm rot manure ib square meter yuav tsum tsis txhob tshaj, txawm hais tias tshaj-fertilization yuav luag tsis yooj yim sua. Rotting manure tsuas yog tso tawm ib feem peb ntawm nitrogen nws muaj txhua xyoo. Yog li ntawd nws yog txaus los tsuas yog siv nws txhua txhua peb lub xyoos nyob rau hauv lub caij nplooj zeeg. Tom qab ntawd cov rotted manure tsim ib qho zoo heev chiv rau perennials, ntoo ntoo, zaub vaj thiab txawm rau cov rhiab heev rhododendron.
Bluerain
Cov pob zeb xiav classic chiv sai sai muab cov nroj tsuag nrog ntau cov as-ham. Hmoov tsis zoo, nitrate yog soluble sai sai thiab yog li tsis tuaj yeem nqus los ntawm cov nroj tsuag. Yog li nws nkag mus rau hauv lub ntiaj teb thiab ua rau peb cov dej hauv av pollutes. Kev tshawb fawb tau coj los ntawm qhov teeb meem no thiab tsim cov chiv xiav tshiab 'Blaukorn Entec'. Tam sim no, uas tsis yog-leachable ammonium thiab tshwj xeeb nitrification inhibitors xyuas kom meej tias ammonium feem ntawm cov av tsuas yog maj mam hloov mus rau nitrate. Cov ntsiab lus phosphate tau raug txo vim tias feem ntau cov av tau muab cov khoom noj no ntau dhau rau xyoo tom ntej. Hauv cov vaj ntiag tug, cov chiv no muaj xws li 'Blaukorn Novatec'. Kev siv nws yog qhov tsim nyog thaum muaj qhov tsis txaus txaus noj zaub mov tshwm sim.
Tip:
Ib txwm siv koob tshuaj qis me ntsis dua li tau teev tseg hauv cov lus qhia siv.
Kua chiv rau potted nroj tsuag
Kev lag luam muaj cov kua chiv zoo kawg nkaus. Tsawg-dose orchid fertilizer, nitrogen-nplua nuj chiv rau cov nroj tsuag ntsuab thiab phosphate-nplua nuj chiv rau tag nrho cov sam thiaj paj thiab thawv. Nrog pheej yig cov kua chiv, cov ntsiab lus ntawm cov khoom noj feem ntau sib txawv ntawm cov uas tau teev tseg thiab ntau zaus cov ntsiab lus chloride yog siab dhau. Tias yog vim li cas txhua leej txhua tus tau qhia zoo kom yuav cov khoom lag luam muaj npe. Cov kua txiv hmab txiv ntoo yuav tsum tau siv tas li hauv qhov ntau npaum li qhov tau hais tseg.
Dab tsi koj yuav tsum paub txog phosphate chiv hauv luv luv
- Phosphates yog ntsev ntawm phosphoric acid. Lawv muaj nyob rau hauv cov tebchaw ntawm lub caij phosphorus.
- phosphates muaj txiaj ntsig zoo rau kev muaj qoob loo ntawm cov av.
- Nroj tsuag kuj xav tau phosphorus rau cov metabolism hauv cov hlwb, ib yam li tsiaj thiab tib neeg.
- phosphorus yog li cov khoom noj tseem ceeb rau txhua yam tsiaj nyob.
- Hmoov tsis zoo, phosphates tsis zoo soluble hauv dej thiab txawm tias lawv nyob hauv av, cov nroj tsuag yuav tsis nkag mus rau lawv.
- Nws yog ib qho tsim nyog los muab cov nroj tsuag nrog cov khoom noj tseem ceeb no siv cov tshuaj phosphate tshwj xeeb.
Raw phosphates
Phosphate chiv yog tsim los ntawm raw phosphates. Cov no yog deposits los ntawm marine tsiaj uas yuav tsum tau mined, piv txwv li ib tug raw khoom los ntawm cov xwm, los yog lawv tshwm sim raws li by-products ntawm extraction ntawm hlau. Hauv cov ntsiab lus no, cov neeg feem coob paub txog guano, los ntawm cov pob zeb phosphates kuj tau. Cov pob zeb phosphates lawv tus kheej tseem tsis tuaj yeem siv rau fertilize nroj tsuag. Ua li no lawv yuav tsum yog dej soluble. Yuav kom ua tiav cov dej solubility, lawv yuav tsum xub muab zom. Cov phosphates nyoos yog av rau hauv cov khoom zoo tshaj plaws los yog digested siv sulfuric acid. Nyob ntawm lawv cov dej solubility, lawv tuaj yeem nqus tau sai lossis maj mam los ntawm cov nroj tsuag ua cov as-ham.
- Cov chiv muaj dej-soluble phosphate ntau heev yog li suav hais tias yog kev ua haujlwm sai, thaum cov dej soluble tsawg dua yuav raug siv los ua cov chiv mus sij hawm ntev.
- Vim tias phosphate chiv feem ntau yog siv rau hauv cov kua dej, cov nroj tsuag absorbs cov as-ham los ntawm cov hauv paus hniav.
- Qhov no txhais tau tias lawv tuaj yeem ntxuav tau yooj yim thiab yuav tsum tau hloov tsis tu ncua.
phosphate deficiency?
Cov nroj tsuag xav tau phosphate ib yam li potassium thiab nitrogen. Ib qho tsis muaj phosphate tuaj yeem lees paub los ntawm kev loj hlob qeeb, lossis ntau dua, cov nroj tsuag tseem me dua li lwm cov neeg sawv cev ntawm nws cov tsiaj uas muaj phosphate txaus, thiab tseem tuag ntxov. Txij li thaum phosphate yog qhov nyuaj rau cov nroj tsuag kom nqus tau, phosphate deficiency yog qhov tsis txaus tshaj plaws. Ua ntej fertilizing nrog phosphate fertilizer, koj yuav tsum xub xyuas seb hom nroj tsuag no puas tuaj yeem muab phosphate fertilizer.
