Mancoze, fumbi yoteteza kwambiri imagwiritsa ntchito zaulimi, yapeza mutu wodziwika bwino wa "chotenthetsa mfumu" chifukwa mphamvu yake yayikulu poyerekeza ndi fungicides ya mtundu womwewo. Ndi kuthekera kwake kuteteza ndi kuteteza ku matenda oyamba ndi fungus mu mbewu, ufa wachikasu uwu wakhala chida chofunikira kwambiri kwa alimi padziko lonse lapansi.

Chimodzi mwazinthu zofunikira za mancozeb ndizokhazikika. Ndizopanda thupi m'madzi ndikuwongolera pang'onopang'ono pamavuto owopsa monga kuwala kwakukulu, chinyezi, ndi kutentha. Zotsatira zake, imasungidwa bwino m'malo ozizira komanso owuma, onetsetsani kuti ndi nthawi zonse. Pomwe mancozeb ndi mankhwala a acid amathira mankhwala othira zinthu, ayenera kugwiritsidwa ntchito pophatikiza ndi mkuwa komanso mwachikondi chokhala ndi kukonzekera kapena othandizira alkaline. Kulumikizana pakati pa zinthu izi kumatha kupangika popanga mpweya woipa, kumapangitsa kuti pakhale kuchepa kwa mankhwala ophera tizilombo. Komanso, ngakhale mancozeb amakhala ochepa kwambiri m'madzi oopsa, amachititsa kuti nyama zina zitheke. Kugwiritsa ntchito mogwirizana kumayambitsa kuwonongeka kwa madzi komanso kutaya bwino kwa mabotolo ndi mabotolo opanda kanthu.

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Mancozeb amapezeka m'mitundu yosiyanasiyana, kuphatikiza ufa wonyowa, kuyimitsidwa kumangirira, ndipo madzi omwazika granule. Kuyerekeza kwake koyenera kumapangitsa kuti isakanizidwe ndi fungicides ina, zomwe zimapangitsa kuti magawo awiri apagulu azikhala. Izi sizongowonjezera bwino zake zokha komanso zimachepetsa kukula kwa kukana mankhwala osokoneza bongo.MAncozeb imagwira ntchito pamalo a mbewu, kulepheretsa kupuma kwa fungal spores ndikuletsa kuwukira kwina. Itha kufaniziridwa ndi "kupewa" mbali ya matenda oyamba ndi fungus.

Mancozeb 80 WP Mitundu Yosiyanasiyana

Kugwiritsa ntchito mancozeh kwasinthiratu kukhala ulimi popereka alimi okhala ndi chida chothandiza kuthana ndi matenda a fungal mu mbewu zawo. Kupanga kwake komanso kuphatikizidwa kumapangitsa kuti katundu wofunikira mu armenals a Alimi. Kuphatikiza apo, kuteteza kwake kumapangitsa kukhala wa chitsime cha mbewu, kuwateteza ku zotsatira zoyipa za tizilombo toyambitsa matenda.

Pomaliza, mancoze ana, "switsihirization mfumu," amakhalabe chitetezero chodalirika komanso chodalirika. Kuchita kwake kopambana, chilengedwe chokhazikika, komanso kuphatikizika ndi fungicides zina zomwe zimapangitsa kuti akhale ndi alimi omwe akufuna kuti akhale ndi alimi omwe akufuna kuwongolera njira. Pogwiritsa ntchito moyenera komanso kusungidwa koyenera, mancozeb amapitilizabe kukhala ndi gawo lofunika kwambiri poteteza thanzi ndikulimbikitsa.


Post Nthawi: Jul-21-2023