Nkhani
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Matenda Akuluakulu a Thonje ndi Tizirombo Ndi Kapewedwe Ndi Kupewa Kwawo (1)
一、Fusarium wilt Zizindikiro zovulaza: Kunyala kwa thonje kumatha kuchitika kuchokera ku mbande kupita kwa akulu, ndipo izi zimachitika kwambiri asanatulukire kapena kuphukira. Itha kugawidwa m'mitundu isanu: 1. Mtundu Wachikaso Wokhazikika: Mitsempha ya masamba a chomera chodwala imasanduka yachikasu, masophyll amakhalabe gr...Werengani zambiri -
Kasamalidwe ka Tizilombo Kophatikizana ndi Mphutsi Zachimanga Mbeu
Mukuyang'ana njira ina yopangira mankhwala a neonicotinoid? Alejandro Calixto, mkulu wa Cornell University's Integrated Pest Management Programme, adagawana nzeru paulendo waposachedwa wa mbewu zachilimwe wochitidwa ndi New York Corn and Soybean Growers Association ku Rodman Lott & Sons ...Werengani zambiri -
Chitanipo kanthu: Pamene chiwerengero cha agulugufe chikuchepa, bungwe la Environmental Protection Agency limalola kuti apitirize kugwiritsa ntchito mankhwala oopsa.
Kuletsa kwaposachedwa ku Europe ndi umboni wa nkhawa zomwe zikuchulukirachulukira pakugwiritsa ntchito mankhwala ophera tizilombo komanso kuchepa kwa njuchi. Bungwe la Environmental Protection Agency lapeza mankhwala ophera tizilombo opitilira 70 omwe ndi oopsa kwambiri ku njuchi. Nawa magulu akuluakulu a mankhwala ophera tizilombo okhudzana ndi kufa kwa njuchi ndi pollinato ...Werengani zambiri -
Carbofuran, Ituluka Msika Wachi China
Pa Seputembara 7, 2023, Ofesi Yaikulu ya Unduna wa Zaulimi ndi Zakumidzi idalemba kalata yopempha malingaliro okhudza kukhazikitsidwa kwa njira zoletsedwa zothana ndi mankhwala anayi oopsa kwambiri, kuphatikiza omethoate. Malingaliro akuti kuyambira pa Disembala 1, 2023, ...Werengani zambiri -
Momwe Mungagwiritsire Ntchito Vuto Lakuyika Zowonongeka kwa Mankhwala Ophera tizilombo Moyenerera?
Kubwezeretsanso ndi kukonza zinyalala zonyamula mankhwala kumakhudzana ndi chitukuko cha chilengedwe. M'zaka zaposachedwa, ndikulimbikitsa kosalekeza kwa chitukuko cha chilengedwe, kuchiza zinyalala zonyamula mankhwala kwakhala chinthu chofunikira kwambiri pazachilengedwe komanso zachilengedwe ...Werengani zambiri -
Unikani ndi Kuwonera Msika Wamakampani a Agrochemical mu Hafu Yoyamba ya 2023
Mankhwala aulimi ndi zida zofunikira zaulimi pofuna kuwonetsetsa kuti chakudya chilipo komanso chitukuko chaulimi. Komabe, mu theka loyamba la 2023, chifukwa cha kufooka kwachuma padziko lonse lapansi, kukwera kwa mitengo ndi zifukwa zina, kufunikira kwa kunja kunali kosakwanira, mphamvu yogwiritsira ntchito inali yofooka, ndi env yakunja ...Werengani zambiri -
Zogulitsa zowononga (metabolites) za mankhwala ophera tizilombo zitha kukhala zapoizoni kuposa mankhwala a makolo, kafukufuku akuwonetsa
Mpweya woyera, madzi ndi nthaka yathanzi ndizofunika kwambiri pakugwira ntchito kwa zachilengedwe zomwe zimagwirizana m'madera anayi a Dziko Lapansi kuti zikhale ndi moyo. Komabe, zotsalira za mankhwala ophera tizilombo zapoizoni zimapezeka ponseponse m'chilengedwe ndipo nthawi zambiri zimapezeka m'nthaka, m'madzi (zolimba komanso zamadzimadzi) komanso mpweya wozungulira ...Werengani zambiri -
Kusiyana kwa Mitundu Yosiyanasiyana ya Mankhwala Ophera Tizilombo
Mankhwala ophera tizilombo amasinthidwa kuti apange mafomu a mlingo ndi mitundu yosiyanasiyana, zolemba, ndi mawonekedwe. Mtundu uliwonse wa mlingo ukhoza kupangidwanso ndi mankhwala okhala ndi zigawo zosiyanasiyana. Pakali pano pali mankhwala ophera tizilombo okwana 61 ku China, opitilira 10 omwe amagwiritsidwa ntchito kwambiri paulimi ...Werengani zambiri -
Mapangidwe Odziwika a Mankhwala Ophera tizilombo
Mankhwala ophera tizilombo amabwera m'njira zosiyanasiyana monga ma emulsion, kuyimitsidwa, ndi ufa, ndipo nthawi zina mitundu yosiyanasiyana ya mankhwala omwewo imatha kupezeka. Ndiye ubwino ndi kuipa kwa mitundu yosiyanasiyana ya mankhwala ophera tizilombo ndi chiyani, komanso zomwe ziyenera kutsatiridwa mukamagwiritsa ntchito ...Werengani zambiri -
Kodi Mankhwala Ophera Tizilombo ta Microbial Ndi Chiyani?
Mankhwala ophera tizilombo amatanthauza mankhwala opangidwa ndi biologically omwe amagwiritsa ntchito mabakiteriya, bowa, ma virus, protozoa, kapena tizilombo tating'onoting'ono tating'onoting'ono tating'onoting'ono tomwe timagwira ntchito poteteza ndi kuwongolera zamoyo zowopsa monga matenda, tizilombo, udzu, ndi mbewa.Werengani zambiri -
Momwe Mungagwiritsire Ntchito Mankhwala Ophera tizilombo Moyenera?
Kugwiritsa ntchito mankhwala ophera tizilombo kuti muteteze ndi kuwononga matenda, tizirombo, udzu, ndi makoswe ndi njira yofunika kwambiri kuti muthe kukolola zambiri zaulimi. Ngati atagwiritsidwa ntchito molakwika, amathanso kuipitsa chilengedwe ndi zinthu zaulimi ndi zoweta, kubweretsa poizoni kapena kufa kwa anthu ndikukhala ...Werengani zambiri -
Zotsatira za Kugwiritsa Ntchito Kwambiri Carbendazim Ndi Chiyani?
Carbendazim, yomwe imadziwikanso kuti Mianweiling, ndiyowopsa kwambiri kwa anthu ndi nyama. 25% ndi 50% ya ufa wonyowa wa Carbendazim ndi 40% kuyimitsidwa kwa Carbendazim nthawi zambiri amagwiritsidwa ntchito m'minda ya zipatso.Werengani zambiri