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Kushandiswa uye kusanganiswa kweDifenoconazole
Nzira yekuona sei kushanda kweDifenoconazole Kuve nechokwadi chekushanda kweDifenoconazole, nzira dzinotevera dzekushandisa uye zvidziviriro zvinogona kuteverwa: Nzira yekushandisa: Sarudza nguva yakakodzera yekushandisa: Isa padanho rekutanga rekukura kwechirwere kana kuti mbeu isati yatanga. ..Verenga zvimwe -
Mibvunzo Inowanzo bvunzwa nezve Quinclorac
Ndeapi masora anouraya Quinclorac? Quinclorac inonyanya kushandiswa kudzora akasiyana siyana masora anosanganisira barnyard uswa, hombe dogwood, broadleaf signalgrass, green dogwood, rainjack, field scabious, watercress, duckweed uye soapwort. Zvinotora nguva yakareba sei kuti Quinclorac ishande? Quinclor...Verenga zvimwe -
Mupunga Kudzora Zvipembenene
Zvipembenene hazvingoparadzi kukura kwemupunga, asiwo kutapurira zvirwere zvinogona kukonzera kuderera kukuru kwegoho uye kunaka. Naizvozvo, matanho anobudirira ekudzora tumbuyu mupunga anokosha kuti pave nechokwadi chekuchengetedzwa kwezvokudya. Pano, tichatsanangura maitiro ekugadzirisa zvipembenene kuti tive nechokwadi chekukura kwemupunga. Imp...Verenga zvimwe -
Sei kuine mishonga yezvipembenene kana mishonga yesora ine zvinhu zvakasiyana?
Mukurima, mishonga yezvipembenene nesora haingobatsiri varimi kuti vawedzere goho chete asi kuti kurwisa tumbuyu nesora zvine mutsindo. Zvakadaro, kune akasiyana mishonga yezvipembenene nemishonga yesora ine zvinhu zvakasiyana pamusika. Chinyorwa ichi chichaongorora nyaya iyi zvakadzama, ichiburitsa kukosha ...Verenga zvimwe -
Nzira yekuziva sei kunaka kwepesticide fungicides?
Mukurima, mafungicides haashande chete mukudzivirira nekudzora zvirwere, asiwo mukuvandudza goho uye kunaka kwezvirimwa. Nekudaro, musika unozadzwa neakasiyana ezvigadzirwa zvefungicide, mhando yacho inosiyana. Saka, ndezvipi zvinhu zvikuru zvinokanganisa kunaka kwef...Verenga zvimwe -
Fungicides: marudzi, maitiro uye maitiro avo ekuita
Types of fungicides 1.1 Zvinoenderana nechimiro chemakemikari Organic fungicides: Zvikamu zvikuru zvefungicides idzi organic compounds ine carbon. Nekuda kwekusiyana kwayo kwechimiro, organic fungicides inogona kunyatso kudzora dzakasiyana zvirwere. Chlorothalonil: yakafara-spectrum f...Verenga zvimwe -
Zvakajairwa Tomato Zvirwere uye Kurapa Sarudzo
Madomasi muriwo une mukurumbira asi unobatwa nezvirwere zvakasiyana siyana. Kunzwisisa zvirwere izvi uye kutora matanho anoshanda ekudzora inhanho yakakosha mukuchengetedza hutano hwemadomasi kukura. Muchinyorwa chino, tichazivisa zvakadzama zvirwere zvakajairika zvematomatisi uye kunditonga kwavo ...Verenga zvimwe -
Mhando uye kuongororwa kwezvirwere zvezvirimwa
1. Pfungwa yezvirwere zvezvirimwa Chirwere chekudyara chiitiko umo maitiro akajairika emuviri wechirimwa anokanganisa zvakanyanya uye anoratidza kusagadzikana mune physiology uye chitarisiko nekuda kwekukanganiswa kunoramba kuripo neiyo pathogenic organisms kana yakashata mamiriro ekunze, iyo intensite...Verenga zvimwe -
Kucheka nzira yekufambisa kunogona kudzivirira miriwo yegreenhouse kubva kurwara
Izvo zvakakosha kudzivirira kuitika kwezvirwere uye kugura nzira dzekutapurirana. Nzira dzekutapurirana dzezvirwere zvakanyanya kuwanda mumagreenhouses dzinonyanya kusanganisira kuyerera kwemhepo, mvura, zvipenyu nezvimwe zvinhu. Nekudaro, nzira dzekutapurirana dzezvirwere zvakasiyana dzakasiyana. ...Verenga zvimwe -
Kushandisa thiamethoxam kwemakore makumi matatu, asi vanhu vazhinji havazivi kuti inogona kushandiswa nenzira idzi.
Thiamethoxam mushonga wezvipembenene uyo varimi vanoziva zvikuru. Inogona kunzi mushonga wakaderera uye unoshanda zvakanyanya. Iine nhoroondo yemakore anopfuura makumi matatu kubva payakatangwa muma1990. Kunyangwe yakashandiswa kwenguva yakareba kudaro, asi thiamethoxam ...Verenga zvimwe -
Iko kushandiswa, maitiro echiito uye chiyero chekushandisa chealuminium phosphide
Aluminium phosphide ikemikari ine mamolecular formula AlP, inowanikwa nekupisa tsvuku phosphorus uye aluminium poda. Pure aluminium phosphide ikristaro chena; zvigadzirwa zvemaindasitiri zvinowanzoreruka yero kana grey-girini zvakasununguka zvinyoro zvine kuchena ...Verenga zvimwe -
Tsanangudzo yakadzama yekushandiswa kwechlorpyrifos!
Chlorpyrifos mushonga wezvipembenene we organophosphorus une muchetura wakaderera. Inogona kudzivirira vavengi vepanyama uye kudzivirira nekudzora tupukanana pasi pevhu. Inotora mazuva anopfuura makumi matatu. Saka yakawanda sei iwe yaunoziva nezve zvinangwa uye dosage yechlorpyrifos? Ngati...Verenga zvimwe
