Indlela yokusebenzisa ngokugcwele "umlingani wegolide" ukuvimbela nokwelapha izifo zikakolweni

I-Tebuconazole iyisikhunta esine-spectrum ebanzi. Inohlu oluphelele lwezifo ezibhalisiwe zikakolweni, okuhlanganisa utwayi, ukugqwala, impuphu, kanye ne-sheath blight. Konke kungalawuleka ngempumelelo futhi izindleko azikho phezulu, ngakho-ke isibe Enye yemithi ebulala isikhunta esetshenziswa kakhulu ekulinyweni kukakolweni. Kodwa-ke, i-tebuconazole isetshenziswe ekukhiqizeni ukolweni iminyaka eminingi, futhi umthamo mkhulu kakhulu, ngakho-ke ukumelana kuye kwaba sobala, ngakho-ke eminyakeni yamuva nje, i-tebuconazole isetshenziswe emithini yemithi ehlanganisiwe. Ngokwezifo ezihlukahlukene zikakolweni, ochwepheshe baye bahlakulela "amafomula egolide" amaningi. Ukuzijwayeza kufakazele ukuthi ukusetshenziswa kwesayensi kwe-tebuconazole kudlala indima enhle ekwandiseni isivuno sikakolweni.
1. Khetha isimo sokusebenzisa umthamo owodwa
Uma ukusetshenziswa kwendawo kwe-tebuconazole kungekukhulu futhi ukumelana kungebucayi, ingasetshenziswa njengomthamo owodwa. Izinhlelo eziqondile zokusebenzisa zimi kanje:
Okokuqala ukuvimbela izifo zikakolweni. Umthamo we-43% we-tebuconazole SC nge-mu eyodwa ungama-20 ml, futhi u-30 kg wamanzi wanele.
Okwesibili ukusebenzisa i-43% ye-tebuconazole SC iyodwa ukwelapha ukubola kwesigxobo sikakolweni, ukugqwala, njll. Kunconywa ukuthi uyisebenzise ngenani elikhuphukile, ngokuvamile u-30 kuya ku-40 ml nge-mu, kanye nama-30 kg amanzi.
Okwesithathu, iningi le-tebuconazole emakethe lifika ngamaphakheji amancane, njenge-43% ye-tebuconazole SC, ngokuvamile engu-10 ml noma i-15 ml. Lesi silinganiso sincane uma sisetshenziswa ukolweni. Kungakhathaliseki ukuthi okokuvimbela noma ukwelashwa, umthamo kufanele unyuswe noma Ukuxuba namanye ama-fungicides kungaqinisekisa umphumela. Ngesikhathi esifanayo, qaphela ukujikeleza nezinye izidakamizwa.

2. Hlanganisa neminye imithi ukuze wenze “ifomula yegolide”

(1) I-Pyraclostrobin + Tebuconazole Le fomula ijwayele ukuvimbela. Nge-wheat sheath blight, i-powdery mildew, ukugqwala, ukubola kwekhanda nezinye izifo, umthamo nge-mu ngayinye ngu-30-40 ml kanye nama-30 kg wamanzi asetshenziswa. Umphumela ungcono uma usetshenziswa ngaphambi noma ezigabeni zokuqala zezifo zikakolweni.

(2) I-Tebuconazole + Prochloraz Le fomula iyonga futhi iyasebenza. Iyelapha ngokwendalo. Isetshenziswa kakhulu esigabeni sokuqala sesifo. Inomphumela ongcono kakhulu ku-sheath blight. Umthamo udinga ukwenyuswa ngesikhathi sesifo esiphezulu; ukulawula uqweqwe lukakolweni. , kufanele ilawulwe ekuqaleni kokuqhakaza kukakolweni. Ngokuvamile, u-25 ml we-30% ye-tebuconazole·prochloraz emulsion yokumiswa isetshenziswa insimu ngayinye, futhi ufafazwe ngokulinganayo cishe ngamakhilogremu angama-50 wamanzi.

(3) I-Tebuconazole + azoxystrobin Le fomula inemiphumela emihle ku-powdery mildew, ukugqwala, ne-sheath blight, futhi kufanele isetshenziselwe ukwelapha izifo zikakolweni ezifika sekwephuzile.