Rau ntau thaj tsam ntawm peb lub teb chaws, lub caij ntuj no cereals yog cov qoob loo loj. Lawv feem ntawm tag nrho cheeb tsam sown nyob rau hauv Lavxias teb sab Federation, raws li Rosstat, yog ntau tshaj 23% (18,7 lab hectares - rau sau nyob rau hauv 2021), thiab nyob rau hauv lub yav qab teb thiab North Caucasian tsoom fwv Districts - ntau tshaj 60%. Nws yog lub caij ntuj no nplej, cov qoob loo tag nrho ntawm xyoo tas los muaj txog 63,2 lab tons (tawm tsam 22,7 lab tons ntawm lub caij nplooj ntoo hlav), uas muab cov qoob loo tseem ceeb sau qoob loo thiab ua ib hom kev lav phib xaub ntawm lub teb chaws cov zaub mov noj qab haus huv. Nyob rau hauv lub xyoo tsis zoo tshaj plaws, cov neeg ua liaj ua teb cia siab rau cov qoob loo lub caij ntuj no: vim muaj cov hauv paus hauv paus, cov qoob loo no muaj peev xwm tiv taus dej qhuav thiab Frost, uas tso cai rau cov liaj teb kom tau txais kev lees paub sau qoob loo thiab, tsawg kawg, "mus rau xoom".
Yog li lub caij 2020/2021 tau dhau los ua nyuaj rau thaj chaw ua liaj ua teb tseem ceeb ntawm Russia: lub caij nplooj zeeg qhuav, thiab caij nplooj ntoos hlav los nag thiab txias. Cov kws tshaj lij ntseeg tias vim huab cua tsis zoo, qhov ntim ntawm tag nrho sau qoob loo ntawm lub caij ntuj no yuav txo qis piv rau xyoo tas los, tab sis tseem yuav nyob twj ywm siab heev.
Nws tsis paub tias qhov kev sib tw xyoo tom ntej tab tom npaj, tab sis nws yog nyob rau hauv peb lub zog los saib xyuas peb cov qoob loo thiab xav txog kev xaiv cov thev naus laus zis, chiv thiab ntau yam.
Txhawm rau xaiv txoj cai yooj yim ntxhia chiv, nws yog ib qho tsim nyog yuav tsum nkag siab txog cov kev xav tau ntawm cov qoob loo lub caij ntuj no nyob rau lub caij nplooj zeeg.
Complex chiv. Txheej txheem cej luam ntawm cov ntaub ntawv zoo tshaj plaws
Xwm Txheej Taug Kev 12:52
Ammophos yog cov chiv muaj txiaj ntsig zoo uas muaj kev siv dav hauv ntau hom av hauv txhua thaj chaw huab cua hauv lub tebchaws. Nws yog ib qho tseem ceeb tshaj plaws phosphate chiv - 52 g P2O5, 95% soluble nyob rau hauv dej, uas yog, lub caij yog yooj yim mus cuag cov nroj tsuag. Qhov zoo tshaj plaws ua ke nrog ammonium nitrogen.
Vim li cas nws thiaj tseem ceeb heev los muab cov qoob loo uas muaj phosphorus thaum pib ntawm kev loj hlob? Phosphorus tsis yog tsuas yog lub zog xwb, tab sis kuj yog ib qho tseem ceeb ntawm carbohydrate metabolism thiab synthesis ntawm complex organic tebchaw. Nws, ntxiv rau kev txhawb nqa dav dav ntawm cov txheej txheem metabolic thiab kev loj hlob, yog lub luag haujlwm rau kev tsim cov hauv paus muaj zog, uas tseem ceeb heev rau cov qoob loo lub caij ntuj no. Ammophos muaj cov khoom zoo ntawm lub cev thiab tshuaj lom neeg, yooj yim rau kev thov, ntxiv dag zog rau cov hauv paus hniav, ua rau cov nroj tsuag tiv taus dej qhuav thiab kab mob.
Daim ntawv thov tus nqi: los ntawm 70 mus rau 150 kg / ha.
Sulfoammophos 20:20 (13,5)
Muaj tag nrho cov txiaj ntsig zoo ntawm ammophos, cov khoom no kuj yog ib qho zoo heev ntawm sulfur, calcium thiab magnesium. Tag nrho cov ntsiab lus no muaj nyob rau hauv NPS 20: 20: 13,5 sulfoammophos tsim los ntawm EuroChem. Cov ntsiab lus sib npaug ntawm nitrogen thiab phosphorus muab cov khoom noj tsim nyog, thiab cov ntsiab lus sulfur ua rau cov chiv no tshwj xeeb. Sulfur yog qhov tsim nyog rau cov nroj tsuag tib yam li nitrogen: ua ib feem ntawm cov protein sib txuas, nws koom nrog cov txheej txheem metabolic tseem ceeb. Tsis tas li ntawd, thiab tseem ceeb tshaj plaws rau cov qoob loo lub caij ntuj no, sulfur pab txhawb kev loj hlob ntawm cov nroj tsuag tiv thaiv kab mob, thiab tseem yog ib qho ntawm cov ntsiab lus tseem ceeb uas ua rau kom zoo ntawm cov nplej.
Sulfoammophos yog qhov zoo tagnrho rau cov cheeb tsam uas tsis tshua muaj leej faj thiab yog qhov tseem ceeb rau kev tau txais cov khoom zoo, thaum tib lub sijhawm nws pheej yig dua ammophos.
Daim ntawv thov tus nqi: los ntawm 100 mus rau 200 kg / ha.
Нитроаммофоски 14:14:23, 16:16:16, 10:26:26
Haum rau daim ntawv thov hauv thaj teb nrog tsawg kawg ntawm cov nroj tsuag seem ntawm cov qoob loo dhau los, tom qab cov qoob loo nrog cov khoom loj ntawm cov poov tshuaj lossis hauv cov teb uas tsis muaj cov poov tshuaj hauv cov av. Hauv cov chiv no, cov ntaub ntawv nitrate thiab ammonium muaj nyob rau hauv qhov sib npaug sib npaug, vim tias, ntawm ib sab, tsim cov khoom noj khoom haus zoo tshaj plaws, thiab ntawm qhov tod tes, kev txo qis ntawm nitrogen losses yog guaranteed. Tsis tas li ntawd, vim lub ntuj muaj pes tsawg leeg ntawm cov khoom siv raw, cov chiv muaj sulfur, calcium thiab magnesium. Kev xaiv ntawm cov mis yog nyob ntawm qhov muaj pes tsawg leeg ntawm cov av thiab kev tshem tawm ntawm cov qoob loo. Nws yog qhov zoo dua los muab kev nyiam rau cov khoom lag luam nrog cov ntsiab lus siab ntawm phosphorus thiab potassium, vim lawv tseem ceeb dua rau cov nroj tsuag thaum lub caij nplooj zeeg. Yog tias cov ntsiab lus ntawm ob lub ntsiab lus qis dua qhov nruab nrab, nws yog qhov zoo dua los xaiv 10:26:26 hom.
Hauv cov xwm txheej thaum cov ntsiab lus tsis tshua muaj poov tshuaj tau sau tseg hauv thaj teb tiv thaiv keeb kwm yav dhau los ntawm kev siv phosphorus chiv tsis tu ncua, 14: 14: 23 hom tuaj yeem siv tau zoo. Potassium yuav pab txhawb rau kev tiv thaiv ntawm cov nroj tsuag hauv cov xwm txheej ntawm qhov kub thiab txias hloov pauv thiab tsis muaj dej noo. Cov nyhuv ntawm kev siv potash chiv yog pom zoo tshaj plaws nyob rau hauv lub teeb av, txawm li cas los, nyob rau hauv me me koob tshuaj, poov tshuaj yuav tsum tau siv rau lub caij ntuj no sowing nyob rau hauv tag nrho cov av thiab climatic aav kom ntseeg tau zoo lub caij ntuj no hardiness ntawm cov qoob loo.
Cia peb nco qab tias, txawm tias muaj kev xav dav dav txog cov ntsiab lus txaus ntawm cov poov tshuaj hauv cov av, qhov no tsis yog ib txwm sib haum rau qhov tseeb. Cov txheej txheem niaj hnub ntawm kev soj ntsuam hauv chav sim tsis muab lub hom phiaj thiab txhim khu kev qha cov ntaub ntawv ntawm cov ntsiab lus ntawm cov poov tshuaj uas yooj yim rau cov nroj tsuag. Yog li ntawd, nws tseem tsim nyog them sai sai rau lub caij no thaum ua haujlwm nrog cov qoob loo, tshwj xeeb tshaj yog tias koj tau ntsib nrog cov teeb meem xws li Frost, drought thiab chaw nyob. Nws yog cov poov tshuaj uas ua rau muaj kev tiv thaiv ntawm cereals nyob rau hauv tag nrho cov rooj plaub, muab qhov tsim nyog dej-tuav peev xwm ntawm nplooj thiab lub zog ntawm straws.
Daim ntawv thov tus nqi: los ntawm 100 mus rau 200 kg / ha.
Siv cov txheej txheem pov thawj, tab sis tsis txhob hnov qab tias kev ntsuas txawv txav ua haujlwm tau zoo hauv cov xwm txheej txawv txawv!
Subtleties ntawm kev ua
Lub ntsiab chiv nyob rau hauv cheeb tsam nrog ib tug tsis txaus ntawm lub caij nplooj zeeg nag lossis daus yuav siv tau thaum npaj cov av rau lub caij ntuj no sowing, uas yog, ua ntej. Muaj kev xyaum siv ammophos, sulfoammophos thiab NPK rau qhov xav tau los nag tom ntej ib hlis lossis ob zaug ua ntej sowing - qhov no tso cai rau cov chiv kom yaj hauv av.
Ntxiv nrog rau cov ntaub ntawv thiab koob tshuaj chiv, txoj kev ntawm daim ntawv thov kuj tseem ceeb heev, uas yog lub spatial faib ntawm chiv thaum sowing. Yog hais tias cov chiv tseem ceeb raug muab random, ces daim ntawv thov nqi rau phosphorus yuav tsum nyob rau hauv thaj tsam ntawm 40-60 kg a.i. / ha. Yog tias muaj cov txheej txheem uas ua rau nws muaj peev xwm nteg cov chiv "ua ke", cov koob tshuaj txo qis rau 20-40 kg / ha. Cov pellets tau muab tso rau 5 cm rau sab thiab sib sib zog nqus (piv txwv li 7-8 cm diagonally) los ntawm cov noob. Seeding cov chiv ua ke tso cai rau koj kom txo tau daim ntawv thov koob tshuaj yam tsis muaj kev txi tawm los ntawm kev sib piv nrog txoj kev sib kis. Tab sis cov noob qoob loo uas tso cai rau siv cov txheej txheem ntawm daim ntawv thov no yog kim kim tshaj li cov kab sib kis.
Xaiv cov chiv zoo rau koj qhov kev ua liaj ua teb. Muaj lus nug? Thov hu rau EuroChem cov kws tshaj lij uas yuav pab koj xaiv cov khoom noj khoom haus zoo tshaj plaws rau tag nrho cov qoob loo.
lub vas sab: agro.eurochem.ru
Kev pabcuam Agrochemical: agrodep@eurochem.ru