Tsis ntev los no, Corteva Agriscience tshaj tawm tias nws yuav tso tawm Floxcor tshwj xeeb fungicide (active ingredient: fluoxastrobin) nyob rau hauv Teb Chaws Asmeskas kev ua lag luam rau kev siv rau cov nyom thiab ornamental nroj tsuag kom nthuav nws cov kab mob tswj cov khoom lag luam portfolio.
Floxcor inhibits spore germination thiab mycelium kev loj hlob los ntawm kev cuam tshuam nrog kev ua pa ntawm cov nroj tsuag pathogenic fungi, thiab sai sai nkag mus rau sab hauv ntawm cov nroj tsuag thiab kis los ntawm cov nroj tsuag vascular system (xws li xylem). Tom qab cog cov hauv paus hniav nqus cov khoom xyaw nquag, lawv raug thauj los ntawm xylem kom tsis txhob muaj cov kab mob fungal thiab tiv thaiv kab mob tshiab. Cov khoom no tiv taus dej nag 15 feeb tom qab thov.
Fluxcor muaj cov haujlwm dav dav thiab tswj 28 cov kab mob foliar, qia thiab hauv paus, nrog rau cov kab mob anthracnose, xim av, nceb, nplooj nplooj, pythium thiab daus rot. Nws kuj tiv thaiv thiab kho qhov chaw npib nyob rau hauv me me mus rau nruab nrab kev ntxhov siab. Cov khoom no tuaj yeem siv rau hauv cov chav kawm golf, tsev cog khoom, chaw zov me nyuam, thiab cov nyom thiab toj roob hauv pes thiab yog ib qho kev xaiv zoo tshaj plaws raws li cov tshuaj tua kab mob hauv cov nyom thiab cov nroj tsuag ornamental nroj tsuag kev tswj kab mob. Thaum siv nrog Eagle® 20EW tshwj xeeb fungicide, nws tuaj yeem tswj tau cov kab mob ntau tshaj plaws hauv kev lag luam.
Fluxcor yuav muaj nyob rau hauv Teb Chaws Asmeskas kev turf thiab ornamental cog kev lag luam thaum kawg ntawm 2023.
Fluoxastrobin yog ib tug thib peb tiam methoxyacrylate fungicide nrhiav tau los ntawm Bayer CropScience nyob rau hauv 1994. Raws li ib tug tshiab systemic fungicide, fluoxastrobin muaj kev tiv thaiv thiab kho cov teebmeem. Nyob rau tib lub sijhawm, fluoxastrobin zoo dua rau cov khoom zoo sib xws xws li azoxystrobin, trifloxystrobin thiab pyraclostrobin ntawm nplooj nkag mus, hla txheej txheej thiab xylem conduction. Fluoxastrobin tuaj yeem nqus tau sai los ntawm cov nroj tsuag thiab sib npaug sib npaug thoob plaws hauv cov nroj tsuag los ntawm kev sib kis mus rau sab saud, tiv thaiv kev cuam tshuam ntawm cov kab mob thiab txhim kho cov nroj tsuag kev tiv thaiv. Nyob rau tib lub sijhawm, fluoxastrobin muaj ob qho tib si kev sib cuag tua thiab ua haujlwm ntev. Thaum Lub Ib Hlis 2017, nws cov patents sib xyaw ua ke hauv kev lag luam loj thoob ntiaj teb tau tas sijhawm.
Tau qhov twg los: AgroPages
