Ungayisebenzisa kanjani iCarbendazim ngendlela efanele?

I-Carbendazim iyi-fungicide ebanzi, enomthelela wokulawula izifo ezibangelwa yi-fungi (njenge-Fungi imperfecti kanye ne-polycystic fungus) ezitshalweni eziningi. Ingasetshenziswa ukufutha amaqabunga, ukwelashwa kwembewu kanye nokwelashwa kwenhlabathi. Izakhiwo zayo zamakhemikhali zizinzile, futhi umuthi wokuqala ugcinwa endaweni epholile neyomile iminyaka engu-2-3 ngaphandle kokushintsha izithako zawo ezisebenzayo. Ubuthi obuphansi kubantu nasezilwaneni.

Izinhlobo eziyinhloko zemithamo yeCarbendazim

Ama-granule angenamanzi angu-25%, angu-50%, i-powder emanzi engu-40%, i-suspension engu-50%, kanye nama-granule angahlakazeka ngamanzi angu-80%.

Ungayisebenzisa kanjani iCarbendazim ngendlela efanele?

1. Futha: Nciphisa i-Carbendazim namanzi ngesilinganiso esingu-1:1000, bese uvuselela umuthi owuketshezi ngokulinganayo ukuze uwufuthe emaqabungeni ezitshalo.

2. Ukunisela ngezimpande: faka u-50% wempuphu emanzi ye-Carbendazim ngamanzi, bese unisela isitshalo ngasinye ngomuthi owuketshezi ongu-0.25-0.5kg, kanye njalo ezinsukwini ezingu-7-10, izikhathi ezingu-3-5 ngokuqhubekayo.

3. Ukucwilisa izimpande: Uma izimpande zezitshalo zibolile noma zishile, qala usebenzise isikele ukusika izimpande ezibolile, bese ufaka izimpande ezisele eziphilile kusisombululo seCarbendazim ukuze zicwiliswe imizuzu eyi-10-20. Ngemva kokucwilisa, khipha izitshalo uzibeke endaweni epholile nenomoya. Ngemva kokuba izimpande zomile, zitshale kabusha.

Ukunaka

(l) I-Carbendazim ingaxutshwa nama-bacteria ajwayelekile, kodwa kufanele ixutshwe nama-pesticides nama-acaricides nganoma yisiphi isikhathi, hhayi nama-alkaline agents.

(2) Ukusetshenziswa isikhathi eside kwe-Carbendazim kanye kungenzeka kubangele ukumelana kwamagciwane emithini, ngakho-ke kufanele isetshenziswe ngenye indlela noma ixutshwe neminye imithi yokubulala isikhunta.

(3) Lapho kwelashwa inhlabathi, ngezinye izikhathi ingabola yizinambuzane ezincane zomhlabathi, okunciphisa ukusebenza kwayo. Uma umphumela wokwelashwa kwenhlabathi ungalungile, ezinye izindlela zokusebenzisa zingasetshenziswa esikhundleni salokho.

(4) Isikhathi sokuphepha siyizinsuku ezingu-15.

Izinto zokwelapha i-Carbendazim

1. Ukuvimbela nokulawula ikhabe Isikhunta esimpunga, i-phytophthora, i-tomato early blight, i-legume Anthrax, i-phytophthora, i-rape sclerotinia, sebenzisa i-100-200g 50% wettable powder nge-mu, engeza amanzi ku-spray spray, fafaza kabili esigabeni sokuqala sesifo, kanye nesikhawu sezinsuku ezingu-5-7.

2. Kunomthelela othile ekulawuleni ukukhula kwamantongomane.

3. Ukuze kuvinjelwe futhi kulawulwe isifo sokubuna kukatamatisi, ukugqokwa kwembewu kufanele kwenziwe ngesilinganiso esingu-0.3-0.5% wesisindo sembewu; Ukuze kuvinjelwe futhi kulawulwe isifo sokubuna kukabhontshisi, hlanganisa imbewu ngesisindo esingu-0.5% sembewu, noma ucwilise imbewu ngesisombululo somuthi esiphindwe izikhathi ezingu-60-120 amahora angu-12-24.

4. Ukuze kulawulwe ukumanzisa kanye nokumanzisa izithombo zemifino, kuzosetshenziswa i-1 50% impuphu emanzi futhi izingxenye eziyi-1000 kuya kweziyi-1500 zenhlabathi eyomile kancane kufanele zixutshwe ngokulinganayo. Uma uhlwanyela, fafaza inhlabathi yezokwelapha emgodini wokuhlwanyela bese uyimboza ngenhlabathi, ngamakhilogremu ayi-10-15 enhlabathi yezokwelapha ngemitha yesikwele.