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Kugwiritsa ntchito, momwe amachitira komanso kuchuluka kwa aluminium phosphide
Aluminiyamu phosphide ndi mankhwala okhala ndi mamolekyulu a AlP, omwe amapezeka powotcha phosphorous wofiira ndi aluminiyamu ufa. Phosphide yoyera ya aluminiyamu ndi galasi loyera; Zogulitsa zamakampani nthawi zambiri zimakhala zolimba zachikasu kapena zobiriwira zobiriwira komanso zoyera ...Werengani zambiri -
Kufotokozera mwatsatanetsatane kagwiritsidwe ntchito ka chlorpyrifos!
Chlorpyrifos ndi mankhwala ophera tizilombo tosiyanasiyana a organophosphorus omwe ali ndi kawopsedwe kochepa. Ikhoza kuteteza adani achilengedwe ndikuteteza ndi kuwononga tizilombo toyambitsa matenda. Zimatenga masiku oposa 30. Ndiye mumadziwa bwanji za mipherezero ndi mlingo wa chlorpyrifos? Tiyeni...Werengani zambiri -
Chitsogozo chowongolera tizirombo ndi matenda pakukula kwa sitiroberi! Kupeza kuzindikira msanga ndi kupewa msanga ndi chithandizo
Strawberries alowa mu siteji ya maluwa, ndipo tizirombo zazikulu za sitiroberi-nsabwe za m'masamba, thrips, akangaude, ndi zina zotero zikuyambanso kuukira. Chifukwa akangaude, thrips, ndi nsabwe za m'masamba ndi tizilombo tating'onoting'ono, timabisala kwambiri ndipo zimakhala zovuta kuzizindikira zisanayambike. Komabe, iwo amabereka ...Werengani zambiri -
Chabwino n'chiti, Emamectin Benzoate kapena Abamectin? Zolinga zonse zopewera ndi kuwongolera zalembedwa.
Chifukwa cha kutentha kwambiri ndi chinyezi, thonje, chimanga, masamba ndi mbewu zina zimakhala ndi tizilombo toyambitsa matenda, ndipo kugwiritsa ntchito emamectin ndi abamectin kwafikanso pachimake. Mchere wa Emamectin ndi abamectin tsopano ndi mankhwala wamba pamsika. Aliyense amadziwa kuti ndi biological ...Werengani zambiri -
Acetamiprid's "Malangizo Othandiza Ophera Tizilombo", 6 Zinthu Zoyenera Kudziwa!
Anthu ambiri anena kuti nsabwe za m’masamba, mbozi zoyera, ndi ntchentche zachuluka m’minda; pa nthawi yawo yogwira ntchito pachimake, zimabereka mofulumira kwambiri, ndipo ziyenera kupewedwa ndi kulamulidwa. Pankhani ya momwe mungasamalire nsabwe za m'masamba ndi thrips, Acetamiprid yatchulidwa ndi anthu ambiri: ...Werengani zambiri -
Momwe mungaletsere nsikidzi zakhungu m'minda ya thonje?
Cotton blind bug ndiye tizilombo toyambitsa matenda m'minda ya thonje, yomwe imakhala yovulaza thonje pakukula kosiyanasiyana. Chifukwa cha mphamvu yake yothawira, kufulumira, kutalika kwa moyo ndi mphamvu zamphamvu zobereka, zimakhala zovuta kulamulira tizilombo tikangochitika. Khalidwe...Werengani zambiri -
Kupewa ndi kuchiza imvi nkhungu wa phwetekere
Gray nkhungu wa phwetekere makamaka amapezeka maluwa ndi fruiting magawo, ndipo akhoza kuvulaza maluwa, zipatso, masamba ndi zimayambira. Nthawi yamaluwa ndi pachimake cha matenda. Matendawa akhoza kuchitika kuyambira chiyambi cha maluwa mpaka zipatso. Zowonongekazi zimakhala zazikulu m'zaka zomwe zimakhala ndi kutentha kochepa komanso kutentha kosalekeza ...Werengani zambiri -
Kuyambitsa ndi kugwiritsa ntchito mitundu yodziwika bwino ya Abamectin - acaricide
Abamectin ndi mtundu wa mankhwala ophera tizilombo, acaricide ndi nematicide opangidwa mogwirizana ndi Merck (tsopano Syngenta) wa ku United States, womwe unapatulidwa ndi dothi la Streptomyces Avermann ndi yunivesite ya Kitori ku Japan mu 1979. Angagwiritsidwe ntchito kuteteza tizirombo ngati...Werengani zambiri -
Mankhwala abwino kwambiri a herbicide m'minda ya paddy--Tripyrasulfone
Tripyrasulfone, kapangidwe kake kakuwonetsedwa mu Chithunzi 1, China Patent Authorization Announcement No. minda kuti tizilamulira gramineous ife ...Werengani zambiri -
Kusanthula Mwachidule kwa Metsulfron methyl
Metsulfron methyl, mankhwala ophera tirigu ogwira mtima kwambiri opangidwa ndi DuPont koyambirira kwa zaka za m'ma 1980, ndi a sulfonamides ndipo alibe poizoni wochepa kwa anthu ndi nyama. Amagwiritsidwa ntchito kwambiri polimbana ndi udzu wambiri, ndipo amatha kuwononga udzu wina wa gramineous. Itha kuteteza ndikuwongolera bwino ...Werengani zambiri -
Herbicidal zotsatira za fenflumezone
Oxentrazone ndiye mankhwala oyamba a herbicide a benzoylpyrazolone omwe adapezeka ndikupangidwa ndi BASF, osamva glyphosate, triazines, acetolactate synthase (AIS) inhibitors ndi acetyl-CoA carboxylase (ACCase) inhibitors ali ndi mphamvu yowongolera namsongole. Ndi mankhwala a herbicide omwe atha kumera pambuyo pomera ...Werengani zambiri -
Low Poizoni, mkulu wogwira herbicide -Mesosulfuron-methyl
Chiyambi cha mankhwala ndi mawonekedwe a ntchito Ndi m'gulu la sulfonylurea lamankhwala ochita bwino kwambiri a herbicides. Imagwira ntchito poletsa acetolactate synthase, yomwe imatengedwa ndi mizu ya udzu ndi masamba, ndikuyendetsa muzomera kuti iletse kukula kwa namsongole kenako kufa. Amatengeka kwambiri ndi...Werengani zambiri
