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I-Diquat: ukulawula ukhula ngesikhathi esifushane?
1. Iyini i-Diquat herbicide? I-Diquat isibulala-zinambuzane esingakhethi esisetshenziswa kakhulu ukulawula ukhula ngokushesha nezinye izitshalo ezingafuneki. Isetshenziswa kakhulu kokubili kwezolimo kanye ne-horticulture futhi ibulala izingxenye eziluhlaza zezitshalo ngokushesha. Lokhu kusho ukuthi noma yisiphi isitshalo esifuthwa kuso sizosebenza...Funda kabanzi -
Yini I-Diquat Ibulala?
Iyini i-Diquat? I-Diquat isibulala-zinambuzane esingakhethi eyaziwa ngokusebenza kwayo ngempumelelo ekulawuleni ukhula olubanzi lwasemanzini nolwasemhlabeni. Kuyikhemikhali esebenza ngokushesha ephazamisa inqubo ye-photosynthesis ezitshalweni, okuholela ekufeni kwezitshalo ngokushesha. I-Diquat isetshenziswa kakhulu kwezolimo kanye...Funda kabanzi -
Imibuzo Yokuphepha ye-Bifenthrin Iyaphendulwa
Yini i-bifenthrin? I-Bifenthrin iyi-wide spectrum insecticide esetshenziswa kakhulu ukulawula izinambuzane ezehlukene kwezolimo kanye ne-horticulture. Iyingxenye ye-pyrethroid yenhlanganisela futhi iphumelela kakhulu ekubulaleni izinambuzane. I-Bifenthrin isetshenziswa kabanzi enqubweni yokukhula kwemifino ikakhulukazi ...Funda kabanzi -
I-Bifenthrin Imibuzo Evame Ukubuzwa
1. Yini ebulala i-bifenthrin? A: I-Bifenthrin isibulala-zinambuzane esibanzi esibulala izinambuzane ezihlukahlukene ezihlanganisa izintuthwane, amaphela, izicabucabu, amazeze, ama-aphid, umuhlwa nokunye. Ukwakhiwa kwe-bifenthrin ku-0.1% kuya ku-0.2% kuyanconywa ekulawuleni izinambuzane zasekhaya noma zasengadini. I-Bifenthrin 2 ....Funda kabanzi -
Ukusetshenziswa kanye nokuxuba i-Difenoconazole
Indlela yokuqinisekisa ukusebenza kahle kwe-Difenoconazole Ukuqinisekisa ukusebenza kahle kwe-Difenoconazole, izindlela zokusetshenziswa nezinyathelo ezilandelayo zingalandelwa: Indlela yokusebenzisa: Khetha isikhathi esifanele sokufaka isicelo: Faka isicelo ekuqaleni kokukhula kwesifo noma ngaphambi kokuba isitshalo sithonyeke kalula. ..Funda kabanzi -
Imibuzo Evame Ukubuzwa Nge-Quinclorac
Iluphi ukhula olubulala i-Quinclorac? I-Quinclorac isetshenziswa ngokuyinhloko ukulawula ukhula oluhlukahlukene oluhlanganisa utshani be-barnyard, i-big dogwood, i-broadleaf signalgrass, i-green dogwood, i-rainjack, i-field scabious, i-watercress, i-duckweed ne-soapwort. Kuthatha isikhathi esingakanani ukuthi i-Quinclorac isebenze? U-Quinclor...Funda kabanzi -
I-Rice Pest Control Insecticide
Izinambuzane azikwazi nje ukubhubhisa ukukhula kwerayisi, kodwa futhi zidlulisela izifo ezingaholela ekunciphiseni okukhulu kwesivuno kanye nekhwalithi. Ngakho-ke, izinyathelo ezisebenzayo zokulawula izinambuzane zelayisi zibalulekile ukuze kuqinisekiswe ukulondeka kokudla. Lapha, sizochaza ukuthi singabhekana kanjani nezinambuzane ukuze kuqinisekiswe ukukhula kwerayisi okufanele. Imp...Funda kabanzi -
Kungani kunemikhiqizo yokubulala izinambuzane noma yokubulala ukhula enezithako ezihlukene?
Kwezolimo, izibulala-zinambuzane nezibulala-khula azisizi nje kuphela abalimi ukwandisa isivuno kodwa futhi zilawula izinambuzane nokhula ngempumelelo. Kodwa-ke, kunezinhlobonhlobo zezibulala-zinambuzane nezibulala-khula ezinezithako ezihlukene emakethe. Lesi sihloko sizocubungula lolu daba ngokuningiliziwe, siveze isidingo...Funda kabanzi -
Indlela yokunquma izinga lama-fungicides ezinambuzane?
Kwezolimo, ama-fungicides awasebenzi nje kuphela ekuvimbeleni nasekulawuleni izifo, kodwa futhi nasekuthuthukiseni isivuno kanye nekhwalithi yezitshalo. Kodwa-ke, imakethe igcwele imikhiqizo ehlukahlukene yokubulala isikhunta, izinga layo liyahlukahluka. Ngakho-ke, yiziphi izici eziyinhloko ezithinta ikhwalithi ye-f...Funda kabanzi -
Ama-fungicides: izinhlobo, ukwakheka kanye nendlela yokusebenza kwawo
Izinhlobo zemithi yokubulala isikhunta 1.1 Ngokwesakhiwo samakhemikhali Izibulala-sikhunta eziphilayo: Izingxenye eziyinhloko zalezi zibulala-sikhunta ziyinhlanganisela yemvelo equkethe ikhabhoni. Ngenxa yokuhlukahluka kwesakhiwo, ama-organic fungicides angakwazi ukulawula ngempumelelo izifo ezihlukahlukene. I-Chlorothalonil: i-broad-spectrum f...Funda kabanzi -
Izifo Ezivamile Zotamatisi Nezinketho Zokwelashwa
Utamatisi uyimifino ethandwayo kodwa ungenwa izifo ezihlukahlukene. Ukuqonda lezi zifo nokuthatha izinyathelo zokulawula ezisebenzayo kuyisinyathelo esibalulekile ekuqinisekiseni ukukhula okunempilo kukatamatisi. Kulesi sihloko, sizokwethula ngokuningiliziwe izifo ezivamile zikatamatisi kanye nokulawula kwazo ...Funda kabanzi -
Izinhlobo kanye nokuxilongwa kwezifo zezitshalo
1. Umqondo wezifo zezitshalo Isifo sezitshalo yisimo lapho imisebenzi evamile yemvelo yesitshalo ithinteka kakhulu futhi sibonisa ukungahambi kahle kwe-physiology nokubukeka ngenxa yokuphazanyiswa okuqhubekayo kwezinto eziphilayo ze-pathogenic noma izimo zemvelo ezimbi, ukuqina...Funda kabanzi
