yabelana
| Isicatshulwa | Amacawa/Ngqongwana | Ubuncedisi bewo |
Ubungena (udidi/luhlu wehekte) |
| idesmedipham 160g\/l EC | Ifayili lezithuthi zesukela | amasintsi amandla amagogotya | 5550-6000 ml\/hectare |
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Igama Lelokhi
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Desmedipham
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Ulwazi olunye
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Isenzo: Umphambiso
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Usizo: 95%TC
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CAS: 13684-56-5
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Agrochemical efanelekileyo
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Toxicology
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Okufuneka: i-Acute oral LD50 yemfene >10 250, imise >5000 mg/kg.
Iphakathi nezintshontsho: i-Acute percutaneous LD50 yesitshontsho >4000 mg/kg. Ayikho umsebenzi wokulamba kwezindlela. Ukubhala: LC50 (4 h) yemfene >7.4 mg/l. |
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Ukusetshenziswa
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Inikezwa ngaphandle komoya ukukhathalisa izicatulo esidingeni, phakathi nemibhobho we-Amaranthus retroflexus, kwiqembu lembhobho, okanye isithombe semthethweni. Ngoku kuhlukele ngokubheka ngenqanawe yenqanawe yezicatulo zombhobho, kunye nokuthiwa ngokwesikhatsi seside lesidibaniswe ngamandla yokuhlola kwesicatulo, kunye nokuba amandla akuyenzelwe ngokwesigaba sasihlalo. Ngokushesha lokungcono, ukusebenza kuhlanganiswa nge-phenmedipham kunye no-ethofumesate. I-Desmedipham ihlola kuphela ngamandla yakhiwo, akayenza ngokwesigaba somhlaba nokuhlanzeko lwesigaba lwendawo ngendawo elingekho. Ngokushesha lokungcono, ukusebenza kuhlanganiswe ngokwesikhatsi seside lesidibaniswe ngamandla yokuhlola kwesicatulo, kunye nokuba amandla akuyenzelwe ngokwesigaba sasihlalo.
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MOQ
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2000kg
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