I-Bensulfuron-methylingeyesigaba se-sulfonylurea ye-broad-spectrum, esebenza kahle kakhulu, ebulala ukhula enobuthi obuphansi emasimini e-paddy.Inomsebenzi osebenza kahle kakhulu.Ngesikhathi sokubhaliswa kokuqala, umthamo we-1.3-2.5g ku-666.7m2 ungalawula ukhula oluhlukahlukene lwaminyaka yonke nolungapheli olunamahlamvu abanzi emasimini erayisi, futhi lunomthelela ovimbelayo otshanini be-barnyard.

1. Izakhiwo zamakhemikhali

Umkhiqizo ohlanzekile uqinile omhlophe ongenaphunga, ozinzile kusisombululo se-alkaline kancane (pH=8), futhi ubola kancane esixazululweni esine-asidi.Ingxenye yempilo ingu-11d ku-pH 5 kanye ne-143d ku-pH 7. Umuthi wokuqala uphuzi kancane.

2. Indlela yokwenza

I-Bensulfuron-methyliwumuthi okhethayo we-systemic herbicide.Izithako ezisebenzayo zingasakazeka ngokushesha emanzini, zimuncwe izimpande namaqabunga okhula futhi zidluliselwe kuzo zonke izingxenye zokhula, zivimbele i-biosynthesis yama-amino acid, futhi zivimbele ukuhlukana nokukhula kwamaseli.Umsebenzi wokukhula wokhula oluzwelayo uyavinjelwa, futhi ukuphuzi ngaphambi kwesikhathi kwezicubu ezincane kuvimbela ukukhula kwamaqabunga, kuvimbela ukukhula kwezimpande futhi kubangele i-necrosis.Izithako ezisebenzayo zingena emzimbeni werayisi futhi ngokushesha zigaywe zibe amakhemikhali angenayo ingozi, aphephile elayisini.Indlela yokusetshenziswa iyavumelana nezimo, futhi izindlela ezinjengenhlabathi enobuthi, isihlabathi esinobuthi, isifutho, nokuthela zingasetshenziswa.Inokunyakaza okuncane emhlabathini, futhi umthelela wokushisa kanye nekhwalithi yenhlabathi emthelela wayo wokuhluma mancane.

3. Inhloso yesenzo

I-Bensulfuron-methyl iyi-epoch-making paddy herbicide:

Ukuguquguquka okubanzi,

Ilungele amasimu e-paddy ngaphansi kwezimo zezulu ezihlukene, izindawo ezihlukene zendawo kanye nezinhlelo zokulima ezahlukene.

Umthamo ophansi,

Inani lokufakwa kwehektha ngalinye liyehliswa lisuka ezingeni lekhilogremu lemithi yokubulala ukhula yendabuko liye kuyunithi yamagremu.

Ububanzi be-Herbicidal spectrum,

Inomphumela omuhle kakhulu wokulawula utshani obubanzi obuhlala minyaka yonke kanye nesedge, ikakhulukazi kumafindo kanye nezinkomo ezizizwayo, futhi inomphumela onamandla ovimbela ukukhula ku-barnyardgrass nobunye utshani ngemithamo ephezulu.

Isikhathi eside sokufaka isicelo,

Ingasetshenziswa ngaphambi nangemva kwezithombo

Ukuphepha okuphezulu,

Akuphephile nje kuphela esitshalweni samanje serayisi, alinawo umthelela omubi ekukhuleni kwerayisi, akukho zinsalela zenhlabathi, futhi liphephile kakhulu ezitshalweni ezilandelayo.

Ukuhlangana okuqinile

I-Bensulfuron-methyl ingaxutshwa nezinhlobonhlobo zemithi yokubulala ukhula futhi isetshenziswa nasezisimini zikakolweni.

4. Ukwakhiwa

Ukwakheka okukodwa

I-Bensulfuron-methyl 0.5%GR

I-Bensulfuron-methyl 10% WP

I-Bensulfuron-methyl 30% WP
I-Bensulfuron-methyl 60% WP

I-Bensulfuron-methyl 60% WGD

Hlanganisa ukubunjwa

I-Bensulfuron-methyl 3%+Pretilachlor 32%OD

I-Bensulfuron-methyl 2%+Pretilachlor 28%EC

I-Bensulfuron-methyl 4%+Pretilachlor 36%OD