Txhua tus neeg tu vaj tse sai dua los sis tom qab tau ua kom tiav cov ntoo thiab cov nroj tsuag ntawm insatiable pests thiab kho los ntawm cov kab mob. Thiab txhua tus nws muaj nws txoj kev los mus nrog lawv, qhov tseeb kev paub. Muaj ntau cov tshuaj nyob hauv kev ua lag luam rau cov laj thawj no, thiab tam sim no peb yuav tham txog ib qho ntawm hu ua Previkur Energy.
Qhia txog kev yuav tshuaj
"Previkur zog" - ib yam khoom ntawm lub tuam txhab nto moo "Bayer", tsim thiab manufactured nyob hauv lub teb chaws Yelemees. Fungicide Previkur Zog yog ob hom khoom tiv thaiv uas muaj aluminium phosethyl 310 g / l thiab propamocarb hydrochloride 530 g / l. Cov dej pauv ntawm dej-soluble, liab.
Ib qho tshuaj tshwj xeeb uas tawm tsam kev tiv thaiv peronosporosis, hauv paus thiab qia qog, tshwm sim los ntawm cov kab mob Pythium thiab Phytophthora, Rhizoctonia, Bremia thiab Pythium.
Koj puas paub? Perinosporosis kuj tseem raug hu ua cov kua qaub. Feem ntau nws kis tau nrog kev pab ntawm kab uas muaj tus kab mob ntawm lawv cov quav. Nws yog vim lawv tias tus kab mob no tuaj rau peb ntawm Far East nyob rau hauv nruab nrab 80s ntawm lub xyoo pua nees nkaum.
Cov cuab yeej los ntawm cov thawv: 
- on 10 ml thiab 60 ml - rau kev ua haujlwm;
- 0.5 l thiab 1 l txhua - rau thaj tsam loj.
Siv raws li ib tug nyob tus yeees rau dej, thiab rau txau nyob ntawm seb cov concentration.
Npaj tiv thaiv cov nroj tsuag rau ob lub lis piam tom qab kev kho mob.
Mechanism ntawm kev txiav txim
Qhov kev txiav txim zoo ntawm ob yam khoom tsis yog ntse fights tawm tsam cov kab mob, tab sis kuj stimulates qhov kev loj hlob ntawm tua thiab txhawb lub hauv paus system. Yog li, propamocarb khov kho hauv qhov kev loj hlob ntawm mycelium ntawm fungi thiab tiv thaiv tus kab mob ntawm cov kab mob ntawm cov kab mob teeb meem, tsiv los ntawm cov hlab ntsha ntawm cov nroj tsuag hauv qab li thaum ywg dej thiab hauv qab saum toj thaum thaum txau.
Nyob rau lub sij hawm no, fosethyl aluminium distributes lig kab ntsuas thoob plaws hauv cov nroj tsuag ntawm hauv paus mus rau lub paj, nce lub ntuj tsis kam ntawm cov teeb meem kabmob. Hais txog teev xav tau qhov yeeb tshuaj no kom ncav cuag qhov chaw thiab qhov nws ua.
Koj puas paub? Cov roj ntsha ntawm fosethyl muaj tshuaj toxophosphite, uas cuam tshuam ncaj qha rau cov nroj tsuag ntawm cov khoom cog tiv thaiv.
Lus qhia rau kev siv
Ua ntej yuav kho ib tus kab mob nrog Lub Tiv Thaiv Kev Tiv Thaiv Cov Khaub Lig, nco ntsoov nyeem cov lus qhia rau nws siv. Tus nqi ntawm tus neeg sawv cev yog 2 liters ntawm 1 m² ntawm cov av.
Hauv qab no yog cov cai tswjfwm rau kev siv tshuaj.
Txhawm rau tiv thaiv cov qoob loo zaub xws li txiv lws suav, qos, peppers, eggplants, cabbage, etc.:
- Dej cov av sai li sai tau tom qab cog cov noob.
- Kom txog thaum lub sij hawm ntawm kev sib hloov ntawm seedlings mus rau ib tug mus tas li qhov chaw, lawv re-kho thiaj li hais tias "hla" yog imperceptible seedlings thiab tsis mob.
- Cov nram qab no processing yog nqa tawm tom qab disembarking lub seedlings mus rau ib tug mus tas li qhov chaw.
Qos yaj ywm muaj tiav txhua 2 lub lis piam los ntawm Txau los tiv thaiv tawm tsam phytophthora (diluted nrog 50 ml ntawm Previkur zog rau 10 liv dej).Rau sab hauv nroj tsuag, nws yog txaus rau dilute 3 ml ntawm cov khoom rau ib 2 liv dej. Nyob rau ntawm thawj cov tsos mob ntawm tus kab mob los yog rau kev tiv thaiv ntawm watering no daws hauv tsev paj.
Nws tseem ceeb heev! Cov tshuaj nquag ua ke nyob rau hauv qhov muaj pes tsawg leeg ntawm cov tshuaj ua rau hlau txhuam, yog li no, tsuas yog cov tais yas siv los npaj cov tshuaj ua haujlwm.
Ua ke nrog lwm cov fungicides
Cov khoom yog tshaj cov tshuaj tua kab thiab cov phom sij. Kiag li tsis sib xyaw nrog chiv thiab high-alkaline preparations. Nyob rau hauv txhua rooj plaub, ua ntej ua, koj yuav tsum tau sim seb puas muaj kev sib haum xeeb.
Nrov thiab zoo fungicides los tiv thaiv koj cov qoob loo: "Topsin-M", "Antrakol", "Mus", "Tiovit Jet", "FitoDoctor", "Thanos", "Brunka", "Titus", "Oksihom", "Fundazol" "," Abiga-Peak "," Topaz "," Kvadris "," Alirin B ".
Cov txiaj ntsig ntawm Kev Siv Tiv Thaiv Txij Nkawm
Ntawm ntau zoo fungicide yuav tsum qhia lub ntsiab:
- ob yam khoom xyaw ua ub no nyob rau hauv ib qho nyuaj txoj kev loj hlob ntawm ib tsob nroj thiab nws txoj kev noj qab haus huv;
- tau los ntawm kev txau thiab dej;
- tsis muaj kev tiv thaiv nyob rau hauv kev kho kab lis kev cai;
- qhov fungicide tsis yog phytotoxic, thiab yog li ntawd tsis muaj ib qho tshuaj lom rau cov nroj tsuag;
- Lub pH ntawm kev npaj yog nruab nrab thiab tsis cuam tshuam rau acidity ntawm cov av;
- Yuav tsis muaj qhov "nplaum", txij li qhov kev tiv thaiv tiv thaiv tom qab ib hnub, thiab nyob rau ntawm qhov chaw ua tom qab 30 feeb.
Kev tiv thaiv kev nyab xeeb
"Previkur zog" yog hais txog hoob 3 toxicity. Nws yog txwv tsis pub siv li ntawm tsawg tshaj 2 km ntawm ntug dej ntawm dej, dej ntws thiab pas dej.
Kev ua yog nqa tawm thaum yav tsaus ntuj los yog thaum sawv ntxov ntawm tus cua siab tshaj plaws ntawm 4 km / h. Qis qis rau cov muv, tab sis kev txwv ntawm lawv cov davhlau yuav tsum tseem mus txog 4 xuab moos. Nco ntsoov ceeb toom cov beekeepers uas nyob ze rau ntawm lub sijhawm thiab thaj chaw ntawm daim ntawv thov ntawm lub cuab yeej.
Peb siv cov hnab looj tes, tsom iav, iav thiab ib ce tiv thaiv peb kev tiv thaiv. Tsis txhob kov cov tawv nqaij thiab qhov muag. Tsis tas li ntawd, tsis txhob nqus pa ntawm cov tshuaj thaum nws sib tov thiab txau.
Tom qab ua hauj lwm nrog cov lus sau ntawm tag nrho cov cuab yeej thiab kev tiv thaiv ntawm kev tiv thaiv yuav tsum tau ntxuav hauv xab npum kua dej.
Nws tseem ceeb heev! Yog hais tias cov tshuaj tua kab tau los ntawm qhov tawv nqaij los yog qhov muag, sim sai li sai tau rau cov cheeb tsam uas muaj kab mob nrog dej ntau. Thiab yog hais tias noj, haus dej ua kom cov pa ntawm qhov 1 ntsig txog 1 kg ntawm qhov hnyav thiab sab laj nrog ib tus kws kho mob kom sai.
Cov tshuaj "Previkur Zog" tsis siv rau cov hom tshuaj tua kab mob, tab sis thov rau hauv koj cheeb tsam, koj paub tseeb tias koj tsis tau siv nyiaj tsis muaj txiaj ntsim, thiab sau qoob yuav ua rau nws tsaug rau txhua tus neeg!
