Ungayisebenzisa kanjani iCarbendazim ngendlela efanele?

I-Carbendazim isibulala-sikhunta esine-spectrum esibanzi, esinamandla okulawula izifo ezibangelwa isikhunta (njenge-Fungi imperfecti kanye ne-polycystic fungus) ezitshalweni eziningi.Ingasetshenziselwa isifutho seqabunga, ukwelashwa kwembewu kanye nokwelashwa kwenhlabathi.Izakhiwo zayo zamakhemikhali zizinzile, futhi umuthi wokuqala ugcinwa endaweni epholile neyomile iminyaka engu-2-3 ngaphandle kokushintsha izithako zayo ezisebenzayo.Ubuthi obuphansi kubantu nasezilwaneni.

Amafomu omthamo omkhulu weCarbendazim

25%, 50% impushana emanzi, 40%, 50% ukumiswa, kanye 80% amanzi granules ahlakazeka.

Ungayisebenzisa kanjani iCarbendazim ngendlela efanele?

1. Futha: Nciphisa i-Carbendazim namanzi ngesilinganiso sika-1:1000, bese ugoqa umuthi owuketshezi ngokulinganayo ukuze uwufuthele emaqabunga ezitshalo.

2. Ukuchelela ngezimpande: nciphisa u-50% we-Carbendazim powder omanzi ngamanzi, bese unisela isitshalo ngasinye ngomuthi owuketshezi ongu-0.25-0.5kg, kanye njalo ezinsukwini ezingu-7-10, izikhathi ezingu-3-5 ngokuqhubekayo.

3. Ukucwiliswa kwezimpande: Uma izimpande zezitshalo zibolile noma zishile, sebenzisa isikelo kuqala ukuze unqume izimpande ezibolile, bese ufaka izimpande ezisele ezinempilo ekhambini leCarbendazim ukuze ucwiliswe imizuzu eyi-10-20.Ngemva kokucwiliswa emanzini, khipha izitshalo uzibeke endaweni epholile futhi engenawo umoya.Ngemva kokuba izimpande zomisiwe, zitshale kabusha.

Ukunakwa

(l) I-Carbendazim ingaxutshwa nezibulala-magciwane ezivamile, kodwa kufanele ihlanganiswe nezibulala-zinambuzane nama-acaricides nganoma yisiphi isikhathi, hhayi nama-alkaline agents.

(2) Ukusetshenziswa kwesikhathi eside kweCarbendazim kungenzeka kubangele ukumelana nomuthi kumagciwane, ngakho kufanele isetshenziswe ngenye indlela noma ixutshwe namanye ama-fungicides.

(3) Lapho kulungiswa inhlabathi, ngezinye izikhathi ingase iboliswe amagciwane asenhlabathini, okunciphise ukusebenza kwayo.Uma umphumela wokwelapha umhlabathi ungalungile, ezinye izindlela zokusebenzisa zingasetshenziswa esikhundleni salokho.

(4) Isikhathi sokuphepha siyizinsuku eziyi-15.

Izinto zokwelapha zeCarbendazim

1. Ukuze uvimbele futhi ulawule ikhabe I-Powdery mildew, i-phytophthora, i-tomato isilonda sokuqala, i-legume Anthrax, i-phytophthora, i-rape sclerotinia, sebenzisa u-100-200g 50% wempushana emanzi ku-mumu ngayinye, engeza amanzi ukuze ufafaze isifutho, fafaza kabili esigabeni sokuqala sesifo. , ngesikhawu sezinsuku ezingama-5-7.

2. Kunomthelela othize ekulawuleni ukukhula kwamakinati.

3. Ukuvimbela nokulawula isifo se-tomato wilt, ukugqoka imbewu kufanele kwenziwe ngesilinganiso se-0.3-0.5% yesisindo sembewu;Ukuze uvimbele futhi ulawule isifo somumbu kabhontshisi, hlanganisa imbewu ku-0.5% wesisindo sembewu, noma cwilisa imbewu ngokuphindwe izikhathi ezingu-60-120 kunekhambi lomuthi amahora angu-12-24.

4. Ukuze kunqandwe ukumanzi nokucwiliswa kwezithombo zemifino, kufanele kusetshenziswe impushana emanzi engu-1 50% kanye nezingxenye eziyi-1000 kuya kweziyi-1500 zomhlabathi owomile okufanele zixutshwe ngokulinganayo.Lapho uhlwanyela, ufafaze inhlabathi yokwelapha emgodini wokuhlwanyela futhi uwumboze ngenhlabathi, ngamakhilogremu ayi-10-15 enhlabathi yokwelapha ngemitha yesikwele.