Nkhani
Nkhani
-
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, ndipo kunja ...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 kuwononga 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 ena mkati. Itha kugwiritsidwa ntchito pakupalira m'minda yazipatso, 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 kuti chitha kugwiritsidwa ntchito kunthaka kuti zithetse tizilombo toyambitsa matenda, komanso momwe fipron imawonongera ...Werengani zambiri -
Kodi pyriproxyfen ingapewe bwanji tizirombo?
High-purity pyriproxyfen ndi kristalo.Zambiri mwa pyriproxyfen zomwe timagula pamoyo watsiku ndi tsiku ndi madzi.Madziwo amasungunuka ndi pyriproxyfen, omwe amathandiza kwambiri pazaulimi.Anthu ambiri amadziwa za pyriproxyfen chifukwa cha izi.Ndi mankhwala abwino kwambiri ophera tizilombo, omwe amakhudza kwambiri transfo...Werengani zambiri -
Tilmicosin ndi pafupifupi ofanana mu zipangizo, mmene kusiyanitsa kusiyana pakati pawo?
Nkhumba ya kupuma kwa nkhumba nthawi zonse yakhala matenda ovuta omwe amavutitsa eni ake a nkhumba.Etiology ndi yovuta, tizilombo toyambitsa matenda ndi zosiyanasiyana, kufalikira kuli kwakukulu, ndipo kupewa ndi kulamulira kumakhala kovuta, zomwe zimabweretsa kuwonongeka kwakukulu kwa minda ya nkhumba.M'zaka zaposachedwa, matenda a kupuma kwa nkhumba nthawi zambiri ...Werengani zambiri -
Momwe mungagwiritsire ntchito kupanga glyphosate udzu kwathunthu?
Glyphosate ndiye mankhwala omwe amagwiritsidwa ntchito kwambiri pa biocidal herbicide.Nthawi zambiri, chifukwa cha ntchito yolakwika ndi wogwiritsa ntchito, mphamvu ya herbicidal ya glyphosate idzachepetsedwa kwambiri, ndipo ubwino wa mankhwalawo udzaonedwa kuti ndi wosasangalatsa.Glyphosate imapopera masamba a zomera, ndi mfundo zake ...Werengani zambiri -
Kodi "njenjete" ndi chiyani?Kuswana mofulumira, kovuta kupewa.
Gulugufe waumbombo wa ku udzu ndi wa lepidoptera, yomwe poyamba inkapezeka ku America.Zimayamba makamaka chifukwa cha chimanga, mpunga ndi ma grascomb.Panopa akuukira dziko langa, ndipo pali malo ofalikira, ndipo njenjete yaumbombo ya udzu ndi yamphamvu kwambiri, ndipo chakudya ndi chachikulu.Ndipo...Werengani zambiri
