Txhua tus neeg uas cog cov nroj tsuag paub zoo tias tsis muaj daim ntaub qhwv, yuav tsis muaj qoob loo, tsis muaj nroj tsuag, lossis tsob nroj. Nroj tsuag tsis muaj cov kev pab cuam txaus hauv cov av, ntxiv rau, tsis yog tag nrho cov xau yog cov khoom noj, yog li nrog kev pab ntawm fertilizer cov qoob loo yuav tsum tau pab. Tsab xov xwm no yuav tham hais txog superphosphate nws daim ntawv thov thiab khoom.
Lub luag hauj lwm ntawm phosphorus nyob rau hauv cov nroj tsuag kev loj hlob: yuav ua li cas los txiav txim qhov tsis muaj phosphorus
Lub luag hauj lwm ntawm phosphate chiv rau cov nroj tsuag tsis tau overestimated: ua tsaug rau cov keeb no, lub hauv paus system ntawm cov nroj tsuag yog tsim thiab strengthened, lub saj cov yam ntxwv yog nce, fruiting yog nce thiab oxidative tshua nyob rau hauv cov nqaij cov nroj tsuag txo. Thaum twg ib tsob nroj txaus txaus los ntawm phosphorus, nws siv cov dej noo ntau dua, qhov nyiaj ntawm cov suab thaj siv tau nce hauv cov ntaub so ntswg, lub tillering ntawm cov nroj tsuag nce, flowering yuav ntau dua thiab fruitful. Nrog txaus phosphorus, active fruiting, accelerated ripening, high yields yog ensured. Tsaug rau phosphorus, qhov tsis kam ntawm cov nroj tsuag mus rau tus kab mob, mus rau cov kev hloov nyob rau hauv cov huab cua puag, thiab raws li qhov saj ntawm txiv hmab txiv ntoo yog nce.
Phosphorus rau cov nroj tsuag - nws yog ib qho stimulant, nws induces lub nroj tsuag mus hloov los ntawm ib txoj kev loj hlob lub sij hawm rau flowering, tom qab fruiting, activating tag nrho cov tsim nyog lub neej kev. Tsis muaj phosphorus txo cov txheej txheem ntawm protein synthesis thiab nce qib ntawm nitrates nyob rau hauv cov ntaub so ntswg. Qhov tsis muaj tus nqi ntawm lub caij pib hlob tuaj, qhov txiav txim siab loj ntawm cov nroj tsuag hloov xim. Nrog ib tug tsis muaj phosphorus, cov nroj tsuag ua ntau raug rau fungal thiab kis tus kab mob.
Superphosphate yog dab tsi?
Xav seb dab tsi phosphate chiv. Qhov no yog qhov sib npaug kuas zoo nyob rau hauv daim ntawv ntawm hmoov los yog granules, siv los muab cov qoob loo cog nrog tag nrho cov khoom tsim nyog. Cov lus ntawm lub fertilizer faib ua pawg: yooj yim, ob, granulated thiab ammoniated. Lub superphosphate muaj phosphorus, nitrogen, poov tshuaj, magnesium, calcium thiab sulfur.
Thaum twg thiab vim li cas siv cov tshuaj superphosphate
Phosphorus, yog ib qho tseem ceeb ntawm kev ua ub no, muaj kev koom tes rau txhua theem tseem ceeb ntawm cov nroj tsuag, hauv kev siv metabolic hauv cov nqaij cov nroj tsuag, hauv photosynthesis, hauv kev tiv thaiv kab ke thiab noj cov qoob loo cog. Nyob rau hauv cov av, txawm hais tias nyob rau hauv feem ntau cov khoom noj, tsis muaj ntau tshaj li 1% ntawm phosphorus, txawm tsawg dua sib txuas nrog no lub, yog li ntawd nws yog ib qho tseem ceeb heev uas yuav tsum ua kom tiav no deficiency nrog kev pab ntawm cov ntxhuav superphosphate. Kev siv cov fwj tshuaj ntawm superphosphate yuav tsum yog tias koj pom tias qhov tawv ntoo tau tsaus, muab xiav los yog xeb. Cov no yog cov cim qhia ntawm ib tug tsis muaj phosphorus, feem ntau qhov no yog manifested nyob rau hauv seedlings.
Nws tseem ceeb heev! Thaum lub sij hawm hardening lub sij hawm, muaj ib qho tshwm sim rau ib tug txo nyob rau hauv kub, thaum lub hauv paus paus system tsis tau nqus tus nqi ntawm phosphorus los ntawm cov av. Seedlings yog pub nrog phosphorus, thiab kev ntawm kev loj hlob thiab kev loj hlob yog rov qab.
Hom kev superphosphates
Superphosphate muaj ntau hom, qee lub tebchaw yog muaj magnesium, boron, molybdenum thiab lwm yam. Qhov feem ntau ntawm lawv yuav siv sij hawm zoo saib.
Koj puas paub? Phosphorus yog ib qho tseem ceeb ntawm lub neej ntawm cov nroj tsuag, tsiaj txhu, tib neeg thiab lub ntiaj teb raws li tag nrho. Cov ntsiab lus ntawm no keeb nyob rau hauv cov nyob tus nqi ntawm lub ntiaj teb lub crust yog 0.09% ntawm nws loj, nws cov ntsiab lus nyob rau hauv dej dej yog 0.07 mg ib liter. Phosphorus nyob rau hauv cov lus sau ntawm 190 minerals, nyob rau hauv cov ntaub so ntswg ntawm cov tsiaj thiab tib neeg, nyob rau hauv tag nrho cov ntaub so ntswg thiab txiv hmab txiv ntoo ntawm cov nroj tsuag, nyob rau hauv organic sib txuas ntawm DNA.
Yooj yim
Superphosphate fertilizer yooj yim, los yog monophosphate, yog ib tus hmoov grey uas muaj li ntawm 20% ntawm phosphorus nyob rau hauv cov composition. Lub hmoov tsis caked. Txawm li cas los xij, piv nrog ntau hom kev tsis tshua zoo. Vim tias tus nqi qis, nws yog siv los ntawm cov tswv teb thiab ua liaj ua teb. Qhov no fertilizer yog thov ntawm ib tug tob khawb hauv lub caij nplooj ntoos hlav thiab Autumn ntawm 50 g ib square meter, sib txuas nrog potash thiab nitrogen chiv. Thaum cog txiv hmab txiv ntoo ntoo ua 500 g ib tug zoo, nyob ze-qia vajvoog ntawm ib tsob ntoo loj hlob - los ntawm 40 mus rau 70 g. Rau zaub cov qoob loo, tus nqi ntawm daim ntawv thov yog 20 g ib square meter.
Ob chav
Ob chav superphosphate yog qhov txawv ntawm cov ntsiab lus ntawm cov kua qaub calcium phosphate hauv dej. Cov chiv no muaj txog li 50% phosphorus, 6% sulfur thiab 2% nitrogen. Cov nyob tus yeees yog granulated, tsis muaj gypsum nyob rau hauv cov ntsiab lus. Cia siv rau txhua hom av thiab rau txhua haiv neeg. Fertilizer yog siv nyob rau hauv thaum ntxov caij nplooj ntoos hlav los yog Autumn. Siv cov no muaj pes tsawg leeg, koj yuav ua kom zoo thiab ntau ntawm qoob loo, txo lub ripening lub sij hawm ntawm txiv hmab txiv ntoo thiab berries. Nyob rau hauv industrial ua liaj ua teb, ob superphosphate yog siv los nce protein nyob rau hauv cereals, thiab nyob rau hauv cov roj cov qoob loo - nce rog. Fertilizer yog siv ob qho tib si rau caij nplooj ntoos hlav thiab caij nplooj zeeg ua ntej, yog li ua ntej cog qoob los yog qoob loo, phosphorus yog muag hauv cov av. Nroj tsuag uas txo qis thiab tsis muaj zog txaus yog raug pom zoo kom tau muab cov kua dej tov nrog ob zaug kua phaus dej. Thov cov qauv no rau tag nrho cov qoob loo thiab txhua hom av.
Granular
Granulated phosphate yog tsim industrially, dov rau hauv yooj yim rau siv granules, wetting lub hmoov sib tov. Tshuaj npaum li cas ntawm phosphorus hauv granular superphosphate yog li 50%, cov ntsiab lus ntawm calcium sulfate yog 30%. Cruciferous nroj tsuag tshwj xeeb tshaj yog zoo teb rau granulated superphosphate. Granular superphosphate yog zoo khaws cia, vim nws tsis crumble, thiab thaum ua ntawv thov, nws dissipates zoo. Lwm zoo dua: nws tsis zoo tsau nyob rau hauv txheej ntawm cov av, uas yog tshwj xeeb tshaj yog tseem ceeb rau acidic xau nrog ib qho nce ntxiv ntawm txhuas thiab hlau. Nyob rau hauv acidic av fertilizer pab, tov nrog chalk, nce nws ua hauj lwm zoo. Feem ntau, granular superphosphate yog siv rau cov cheeb tsam loj loj.
Ammonized
Lub ntsiab ntxiv ntawm ammoniated superphosphate yog tias nws tsis muaj gypsum, uas yog tsis zoo soluble nyob rau hauv dej. Cov dej hiav txwv ntawm ammoniated chiv, ntxiv rau phosphorus (32%), nitrogen (10%) thiab calcium (14%), muaj 12% ntawm leej faj, mus txog 55% cov potassium sulfate. Qhov no superphosphate yog qhov tseem ceeb rau cov roj hmab thiab cruciferous cov qoob loo, lawv muaj lub siab tshaj plaws xav tau rau leej faj. Qhov no fertilizer yog siv, yog hais tias tsim nyog, mus normalize lub indicators ntawm salts thiab alkalis nyob rau hauv cov av. Lub ntsiab zoo ntawm ammoniated composition yog tias nws tsis oxidize cov av, vim hais tias cov tshuaj tiv thaiv acid yog neutralized by ammonia. Cov hauj lwm zoo ntawm no chiv yog 10% siab dua lwm qhov sib txuas.
Compatibility nrog lwm cov chiv
Qhov zoo tshaj plaws tej yam kev mob rau kev hloov ntawm superphosphate rau cov ntaub ntawv nkag mus rau cov nroj tsuag yog cov av acidity ntsuas ntawm 6.2-7.5 pH thiab kub tsis qis dua 15 degrees Celsius. Txhawm rau kom cov mob no thiab cov phosphorus tuaj rau cov nroj tsuag, ua ntej cov av deoxidation yog nqa tawm. Superphosphate cuam tshuam zoo nrog txiv qaub, ntoo tshauv thiab dolomite hmoov.
Mloog zoo! Dissolve cov av ua ntej: ib lub hlis ua ntej lub hom phiaj ntxiv ntawm superphosphate.
Tsub phosphorus digestibility nrog cov organic chiv: humus, chiv thiab noog daj.
Lus qhia rau kev siv superphosphate
Kev siv ntawm superphosphate rau cov nroj tsuag yog pom zoo nyob rau hauv daim ntawv ntawm nkag mus rau hauv cov av thaum khawb nyob rau hauv lub caij nplooj ntoos zeeg los yog thaum sowing cov qoob loo. Nws kuj yog siv cov khaub ncaws saum toj kawg nkaus thaum cog zaub hauv cov qoob loo, cov ntoo txiv ntoo thiab cov nroj tsuag.
Pom zoo doses rau vaj teb nroj tsuag:
- nyob rau hauv thaum ntxov caij nplooj ntoos hlav los yog lub caij nplooj zeeg, thaum khawb, lawv ntxiv los ntawm 40 mus rau 50 g ib square meter;
- thaum cog seedlings - 3 g nyob rau hauv txhua qhov;
- raws li ib tug qhuav saum hnav khaub ncaws ib square meter - 15-20 g;
- rau txiv hmab txiv ntoo ntoo - los ntawm 40 mus rau 60 g ib square Meter ntawm lub voj voog ntawm qia.
Nthuav Tus foundations ntawm phosphorus yog ntaus nqi mus rau Hennig Hom - ib tug alchemist los ntawm Hamburg. Nyob rau xyoo 1669, cov neeg xa khoom ua lag luam, hauv kev cia siab ntawm kev txhim kho nws qhov nyiaj txiag, sim kom tau ib lub ntsej muag lub pob zeb nrog kev pab los ntawm cov kev sim ua thev. Es tsis txhob, nws pom ib yam khoom zoo li hauv qhov tsaus ntuj.
Yuav ua li cas ua ib lub hood ntawm superphosphate
Lub extract ntawm superphosphate yog npaj los ntawm ntau yam cog nroj tsuag. Qhov no yog qhov teeb meem heev ua, vim hais tias gypsum, uas yog tam sim no nyob rau hauv ib co hom fertilizer, tsis xav yuav yaj nyob rau hauv dej tsis muaj txo.
Yuav ua kom tiav cov txheej txheem kom zoo, nws raug pom zoo kom ua raws li cov kauj ruam nram no:
- Siv ib lub cev tsim thiab dej kub (100 g ib liv).
- Ua kom zoo thiab muab boil rau peb caug feeb.
- Nyob rau hauv thiaj li tsis tawm ib hint ntawm sediment, lim los ntawm tuab gauze.
Thaum ua ntawv thov, nco ntsoov tias 100 g ntawm resulting hood yuav hloov 20 g ntawm qhuav teeb meem; ib square Meter ntawm av tau kho nrog ib tug hood. Kev siv ntawm superphosphate stimulates kev loj hlob ntawm cov nroj tsuag, strengthens lub sim saum nruab ntug thiab hauv paus system, txhawb nqa lush flowering thiab, raws li ib tug tshwm sim, tshaj fruiting, nce ntawm tsis kam ntawm cov nroj tsuag mus rau cov kab mob. Fertilize koj lub vaj thiab vaj txiv hmab, thiab cov qoob loo uas koj loj hlob tuaj yuav teb nrog cov qoob loo zoo.
