Yini I-Diquat Ibulala?

Iyini i-Diquat?

I-Diquatyin aumuthi ongakhethieyaziwa ngempumelelo yayo ekulawuleni anhlobonhloboukhula lwasemanzini nolwasemhlabeni. Kuyikhemikhali esebenza ngokushesha ephazamisa inqubo ye-photosynthesis ezitshalweni, okuholela ekufeni kwezitshalo ngokushesha. I-Diquat ijwayele ukusetshenziswa kwezolimo kanye nokuphathwa kwamanzi futhi idume ngamandla ayo okulawula izinhlobo ezihlaselayo kanye nokugcina imizila yamanzi ivulekile.

Isebenza kanjani i-Diquat?

I-Diquat isebenza ngokukhiqiza izinhlobo zomoya-mpilo osebenzayo ngaphakathi kwamaseli ezitshalo. Lawa ma-molecule asebenzayo abhubhisa ukwakheka kwamangqamuzana futhi abangele ukufa kwamangqamuzana. Ngenxa yesenzo sayo esisheshayo, i-Diquat iwusizo ikakhulukazi ekwelapheni ukhula olukhula ngokushesha kanye nokuvimbela ukusabalala kwalo okuqhubekayo.

Ukusetshenziswa okuvamile kwe-Diquat

I-Diquat isetshenziswa kakhulu ezindaweni zokulima ukulawula ukhula oluqhudelana nezitshalo ukuze uthole imisoco. Ibuye isetshenziswe ezindaweni zasemanzini ukulawula izinhlobo ezihlaselayo ezifana ne-duckweed, bromeliads kanye ne-hydrilla. Ngaphezu kwalokho, i-Diquat isetshenziswa ezindaweni zasemadolobheni ukugcina izindawo ezihlanzekile nezicacile ezizungeze izakhiwo namapaki. 

Diquat 15% SL

Ingabe i-Diquat ibulala utshani?

Izinhlobo Zotshani Ezithintekile
I-Diquat ingabulala izinhlobo zotshani ezihlukahlukene. Isebenza kukho kokubilingonyakafuthiukhula olungapheli, okwenza kube inketho yokulawula ukhula enemisebenzi eminingi. Nokho, kubalulekile ukuqaphela ukuthi i-Diquat ayikhethi, okusho ukuthi izobulala noma ibuphi utshani ehlangana nabo, kuhlanganise notshani obufiselekayo.

Izikhombisi-ndlela zokusetshenziswa
Ukubulala utshani nge-diquat, ngokuvamile isetshenziswa njenge-aisifutho se-foliar. Lokhu kusho ukufafaza i-herbicide ngqo emaqabunga otshani. Isicelo kufanele siphelele ukuze kuqinisekiswe ukumbozwa okuphelele nokusebenza ngempumelelo. Ukuze uthole imiphumela engcono kakhulu, kuyanconywa futhi ukusebenzisa i-diquat ngesikhathi sokukhula okusebenzayo.

Imiphumela kanye Nempumelelo
Imiphumela yokusebenzisa i-Diquat otshanini ngokuvamile ibonakala phakathi nezinsuku ezimbalwa. Njengoba i-herbicide iqala ukusebenza, utshani buzoqalaibune futhi iphenduke ibe phuzi. Kuye ngohlobo lotshani nezimo zemvelo, ukulawula okuphelele kotshani kungabakuzuzwe ngeviki elilodwa kuya kwamabili.

Ingabe i-diquat izobulala i-balsam fern?

Amabhalsamu ayizitshalo ezivamile zasemanzini ezindaweni ezingamaxhaphozi nasemaphethelweni amachibi namachibi. Nakuba zinganikeza indawo yokuhlala yezilwane zasendle, zivame ukuba nolaka, ziqhudelana nezinye izimila kanye nokuvala amanzi.

Ukusebenza kwe-Diquat kubhalsamu
I-Diquat iphumelela kakhulu ekulawuleni ibhalsamu.Ingena ezicutshini zesitshalo futhi ibhubhise ikhono laso le-photosynthesize, ibangele ukuthi isitshalo sife. Lo muthi wokubulala ukhula usebenza ngokushesha, okwenza ube yinketho ekhethwayo yokulawula ukuhlasela kwe-balsam fescue.

Ubuchwepheshe bokusebenza
Kubalulekile ukulandela imihlahlandlela enconyiwe lapho usebenzisa i-diquat ku-Cyperus rotundus. Ukufafaza kufanele kwenziwe ngesikhathi sokukhula lapho i-balsamweed imunca umsoco. Ukufakwa ngokugcwele kuqinisekisa ukuthi umuthi wokubulala ukhula ufinyelela kuzo zonke izingxenye zesitshalo, kuhlanganise nesistimu yezimpande.

Ingabe i-Diquat ibulala ukhula oluntantayo?

Ukhula Oluntantayo isitshalo esincane esintantayo esivala ngokushesha indawo yamachibi namachibi. Izala ngokushesha futhi yakhe amacansi aminyene alimaza izinhlanzi nezinye izinto eziphilayo zasemanzini ngokuvimbela ukukhanya kwelanga nokunciphisa izinga le-oxygen emanzini.

Imiphumela ye-Diquat ku-duckweed
I-Diquat iphumelela kakhulu ekubulaleni i-duckweed.Ukwenziwa ngokushesha kwalomuthi wokubulala ukhula kubaluleke kakhulu ekulawuleni lesi sitshalo esisakazeka ngokushesha. Ngokuphazamisa inqubo ye-photosynthesis, i-Diquat ibangela ukufa okusheshayo kwe-duckweed futhi isiza ukubuyisela ibhalansi endaweni yasemanzini.

Ingabe i-Diquat iyayibulala i-duckweed?

Ukusebenza kahle i-Diquat ebulala ngayo i-duckweed kungenye yezinzuzo zayo eziyinhloko.Imiphumela ebonakalayo ingabonakala ezinsukwini ezimbalwa, ngokuncipha okukhulu kwekhava ye-duckweed ngokuvamile phakathi nesonto. Lokhu kwenza i-Diquat ibe ithuluzi elinamandla lokuphatha i-duckweed emachibini nasemachibini.

Izindlela Ezinhle Kakhulu
Ukuze usebenzise ngempumelelo i-Diquat Herbicide ukuze ukhiphe ukhula oluntantayo, kubalulekile ukuyifafaza ngokulinganayo endaweni ethintekile. Lokhu kuqinisekisa ukuthi zonke izitshalo zichayeka ku-herbicide. Ukwengeza, ukusebenzisa i-Diquat esimweni sezulu esizolile kusiza ukuvimbela umuthi wokukhukhula ekukhukhuleni futhi uqinisekisa ukuthi uhlala lapho udinga khona.

Ingabe i-diquat izobulala isitshalo se-yucca?

I-Yucca isitshalo esidumile esaziwa ngamahlamvu awo aminyene nokubekezelela umthunzi. Zivame ukusetshenziselwa ukwakheka kwezwe kanye nomklamo wengadi. Nokho, kungase kudingeke izinyathelo zokulawula uma isitshalo sikhula kakhulu noma sisabalala ngaphezu kwendawo esihlosiwe.

Ukuzwela kwe-Yucca spp. ku-Diquat
Uma i-diquat isetshenziswa ngokuqondile ezitshalweni, izobulala izitshalo ze-yucca.Njengomuthi wokubulala ukhula ongakhethi, i-diquat izolimaza noma yisiphi izicubu zesitshalo ehlangana naso. Abalimi kufanele baqaphele lapho besebenzisa i-diquat eduze nezitshalo ze-yucca ukuze bagweme ukulimaza ngokungafanele lezi zitshalo ezibalulekile.

Ingabe i-Diquat ibulala izimpande zesihlahla?

Izimpande zezihlahla zibalulekile ekuzinzeni nempilo yezihlahla. Zimunca amanzi nezakhamzimba emhlabathini futhi zibambe isihlahla endaweni. Kwezinye izimo, izimpande zesihlahla zingaba inkinga, njengalapho ziphazamisa ingqalasizinda noma ezinye izitshalo.

Ukusebenza Kwe-Diquat Ezimpandeni Zesihlahla
I-Diquat ngokuvamile ayisetshenziselwa ukubulala izimpande zesihlahla ngoba isenzo sayo esiyinhloko sisemaqabungeni esitshalo.Nokho, uma i-Diquat igcotshwa emaqabunga esihlahla, ngokuhamba kwesikhathi ingase isilimaze noma isibulale isihlahla, kuhlanganise nezimpande zaso. Ngakho-ke, kubalulekile ukuqaphela lapho usebenzisa i-Diquat eduze kwezihlahla ezifiselekayo.

Ingabe i-Diquat ibulala izihlahla?

I-Diquat izobulala izihlahla uma isetshenziswa ngokuqondile emaqabunga azo.Lo muthi wokubulala ukhula uphazamisa inqubo ye-photosynthesis, egcina isibulala isihlahla. Ukuthambekela kwezihlahla ukuba yi-diquat kuyahlukahluka kuye ngokuthi hlobo luni.