Nkhani
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 -
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 -
Momwe Mungalamulire Meloidogyne Incognita?
Meloidogyne incognita ndi tizilombo tambiri paulimi, zomwe ndi zovulaza komanso zovuta kuzilamulira. Ndiye, kodi Meloidogyne incognita iyenera kuyendetsedwa bwanji? Zifukwa zovuta kuwongolera Meloidogyne incognita: 1. Kachilomboka ndi kakang'ono ndipo kamabisala mwamphamvu Meloidogyne incognita ndi mtundu wa dothi...Werengani zambiri -
Momwe mungagwiritsire ntchito Carbendazim moyenera?
Carbendazim ndi mankhwala opha tizilombo tosiyanasiyana, omwe amatha kuwongolera matenda omwe amayamba chifukwa cha mafangasi (monga mafangasi imperfecti ndi polycystic fungus) mu mbewu zambiri. Itha kugwiritsidwa ntchito popopera masamba, kuchiritsa mbewu komanso kuchiritsa dothi.Mapangidwe ake amankhwala ndi okhazikika, ndipo mankhwala oyamba amasungidwa mu ...Werengani zambiri -
Kodi Glufosinate Ingawononge Mitengo Yazipatso?
Glufosinate ndi organic phosphorous herbicide, yomwe ndi yosasankha kukhudza herbicide ndipo imakhala ndi mayamwidwe mkati mwake. Itha kugwiritsidwa ntchito pakupalira m'minda ya zipatso, minda yamphesa ndi malo osalimidwa, komanso kuwongolera ma dicotyledons apachaka kapena osatha, namsongole wa poaceae ndi sedges mu mbatata f...Werengani zambiri -
Phunzitsani kugwiritsa ntchito florfenicol, ndizodabwitsa kuchiza matenda a nkhumba!
Florfenicol ndi anti-spectrum antibiotic, yomwe imakhala ndi zotsatira zabwino zolepheretsa mabakiteriya a gram-positive ndi mabakiteriya oipa. Choncho, minda yambiri ya nkhumba nthawi zambiri imagwiritsa ntchito florfenicol pofuna kupewa kapena kuchiza nkhumba pakakhala matenda pafupipafupi. odwala. Ogwira ntchito za ziweto m'mafamu ena a nkhumba amagwiritsa ntchito zapamwamba ...Werengani zambiri -
Fipronil, ndi tizirombo ziti zomwe zingathandize?
Fipronil ndi mankhwala ophera tizilombo omwe amapha tizirombo ndi poizoni m'mimba, ndipo amakhala ndi kulumikizana komanso zinthu zina zadongosolo. Sizingathetsere tizilombo toyambitsa matenda pogwiritsa ntchito kupopera mbewu mankhwalawa, komanso kungagwiritsidwe ntchito kunthaka kuti zisawononge tizilombo toyambitsa matenda, komanso mphamvu ya fipron ...Werengani zambiri