Enqubweni yokuthuthukiswa kwemithi yokubulala amagciwane, kuvela amakhemikhali amasha minyaka yonke, futhi umphumela wokubulala amagciwane wamakhemikhali amasha nawo usobala kakhulu. Kuyenzeka. Namuhla, ngizokwethula imithi yokubulala amagciwane "ekhethekile". Isetshenziswe emakethe iminyaka eminingi kangaka, futhi isenomphumela omuhle kakhulu wokubulala amagciwane kanye nokumelana okuphansi. "Iyi-chlorobromoisocyanuric acid", futhi izici kanye nobuchwepheshe bokusetshenziswa kwalo mkhiqizo kuzokwabelwana ngazo ngqo ngezansi.
Ulwazi oluyisisekelo nge-chlorobromoisocyanuric acid
I-Chlorobromoisocyanurici-asidi, okubizwa ngokuthi “i-Xiaobenling”, iyisibulali-magciwane esikhipha i-oxidation esisetshenziswa kabanzi ezinkampanini zamanzi, emachibini okubhukuda, ezindaweni zezokwelapha, eminyangweni yokuhlanzeka, kwezolimo, ekufuyeni izilwane kanye nasemikhiqizo yasemanzini, njll. Kwezolimo, i-50% ye-chlorobromoisocyanuric acid ivame ukusetshenziswa. Njengesibulali-magciwane esisha esisebenza kahle kakhulu, esibanzi, nesisebenza kahle, singabulala amagciwane ahlukahlukene, ulwelwe, isikhunta kanye namagciwane.
Izici zomkhiqizo we-chlorobromoisocyanuric acid
I-chlorobromoisocyanuric acid ingakhipha kancane kancane i-Cl kanye ne-Br uma ifuthwa phezu kwezitshalo, yakha i-hypochlorous acid (HOCl) kanye ne-bromic acid (HOBr), ezinokubulala okunamandla, ukumuncwa okuhlelekile kanye nokuvikela amagciwane ezitshalo, isikhunta kanye namagciwane. Inemisebenzi emibili, ngakho-ke inomphumela oqinile wokubulala isikhunta kanye namagciwane, futhi inomphumela oqinile wokubulala ezifweni zamagciwane ezitshalo, futhi ukusebenza kwezindleko kuphezulu kakhulu. Inezinzuzo zobuthi obuphansi, ukungabi nansalela, kanye nokumelana okuphansi kokusetshenziswa isikhathi eside ezitshalweni, okulungele kakhulu izidingo zokukhiqizwa kwemifino okungenakungcola. Ngesikhathi esifanayo, ingalungisa ngokushesha izindawo zesifo ezitheleleke ngamagciwane ezitshalo, ngaphandle kokuthinta ungqimba lwezitshalo olune-wax, futhi iphephile ezitshalweni.
Izinto zokulawula ze-chlorobromoisocyanuric acid
Inemiphumela ekhethekile ku-rice bacterial blight, bacterial streak, rice blast, sheath blight, bakanae kanye neroot rot;
Inemiphumela ekhethekile ekuboleni kwemifino (ukubola okuthambile), isifo samagciwane kanye ne-downy mildew;
Isebenza kahle kumakhabe (ukhukhamba, ikhabe, i-wax gourd, njll.) amabala ajikelezayo, ukubola, i-downy mildew, isifo segciwane, kanye nokubuna kwe-fusarium;
Inemiphumela ekhethekile ekubuneni kwamagciwane, ukubola kanye nezifo zamagciwane ezifana nopelepele, isitshalo seqanda kanye notamatisi;
Inemiphumela ekhethekile ekuboleni kwamaqabunga neziqu zezitshalo zamakinati namafutha;
Inemiphumela ekhethekile ekuboleni kwezimpande kanye nokubola kwesisekelo sama-tulips, izitshalo nezimbali, kanye notshani;
Inemiphumela ekhethekile ku-ginger kanye ne-ginger blast kanye ne-banana leaf spot;
Inemiphumela ephawulekayo ku-citrus canker, scab, apple bolt, pear scab, futhi inemiphumela ekhethekile ekubhobokeni kwepeach, i-grape black pox kanye ne-potato blight;
Ngaphezu kwalokho, ingasetshenziswa futhi ekuhlanzeni, ekuhlanzeni amagciwane, ekuhlanzeni amagciwane, ekususeni ulwelwe emanzini ajikelezayo ezimbonini (kufaka phakathi ukususwa kwe-algae epiphytes emikhunjini), ekuhlanzeni imikhiqizo yasemanzini, emachibini ezinhlanzi, ezindlini zezinkukhu nezilwane, ekuhlanzeni ama-silkworm, emanzini ezimboni, emanzini okuphuza, izithelo nemifino. , ukuhlanza amagciwane echibini lokubhukuda, ukuhlanzeka kwasekhaya, izinto zokuhlinza esibhedlela, izingubo ezigcwele igazi, izitsha, ukuhlanza amagciwane ebhavu kanye nokuhlanza amagciwane, ukuphrinta nokudaya, ukuhlanza amagciwane embonini yamaphepha kanye nokumhlopheza, futhi kube nomthelela oqinile wokulawula amagciwane e-hepatitis, amabhaktheriya, isikhunta, ama-spores, njll.
Indlela yokusebenzisa i-chlorobromoisocyanuric acid
Izitshalo zemifino: Sebenzisa amagremu angu-20 amanzi kanye namakhilogremu angu-15 amanzi ukuze ufafaze ngokulinganayo ku-foliar spray, okungavimbela ngempumelelo ukwenzeka kwezifo ezahlukahlukene.
Imifino kanye nezitshalo ze-melon: Ukuze ulungise inhlabathi, sebenzisa ama-2-3 kg enhlabathi exubile ukuze usakaze nge-mu yomhlaba, bese uphendula inhlabathi ukuze inisele futhi ugcwalise amashede agcwele amanzi.
Izitshalo zezihlahla zezithelo: Sebenzisa izikhathi eziyi-1000-1500 zoketshezi ukuze ufafaze amahlamvu ukuze ufafaze ngokulinganayo, okuyinto efaneleka kakhulu ekubulaweni ngokushesha ngemva kwesizini yemvula.
Izitshalo zezihlahla zezithelo: Ukuze uvimbele ukubola, sebenzisa izikhathi eziyi-100-150 zoketshezi oluxutshwe ne-thiophanate-methyl ukuze ugcobe amagatsha omile.
Ilayisi: Sebenzisa u-40-60g/mu ukuze ufuthe ngama-foliar spray anamanzi angu-60kg ukuze uthole umphumela omuhle kakhulu.
Ukolweni nommbila: Ukuze ufuthe amahlamvu, sebenzisa amagremu angu-20 amanzi kanye namakhilogremu angu-30 amanzi ukuze ufafaze ngokulinganayo. Ungasetshenziswa kanye neminye imithi yokubulala isikhunta.
I-Strawberry: Ukuze ulungise inhlabathi, sebenzisa amagremu ayi-1000 amanzi kanye namakhilogremu angu-400 amanzi ukuze unisele nge-drip, okungavimbela ngempumelelo ukubola kwezimpande.
Izinyathelo zokuqapha zokusebenzisa i-chlorobromoisocyanuric acid
1. Uma usebenzisa, qiniseka ukuthi uyayixuba le mithi ngaphambi kokuyixuba, bese uyixuba neminye imikhiqizo, ukuze isebenzise kahle kakhulu.
2. Ukuze uvimbele futhi ulawule izifo ezibangelwa amagciwane kanye namagciwane, kungcono ukuxuba ama-fungicide avikelayo ukuze kwandiswe isikhathi somkhiqizo.
3. Akukhuthazwa ukuthi isetshenziswe kanye nemikhiqizo ye-potassium dihydrogen phosphate. Kumelwe ixutshwe kabili uma ixutshwe nezinye izakhi zokulandelela kanye nezilawuli.
4. I-chlorobromoisocyanuric acid inokusetshenziswa okubanzi futhi ayifanele ukusetshenziswa okuhlanganisiwe nezibulala-zinambuzane ze-organophosphorus.
Isikhathi sokuthunyelwe: Agasti-01-2022