Nkhani
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Kugwiritsa ntchito Pyriproxyfen kuchokera ku Hebei Senton
Zopangidwa ndi pyriproxyfen makamaka zimaphatikizapo 100g/l ya kirimu, 10% pyripropyl imidacloprid suspension (yomwe ili ndi pyriproxyfen 2.5% + imidacloprid 7.5%), 8.5% metrel. Kirimu wa Pyriproxyfen (yomwe ili ndi emamectin benzoate 0.2% + pyriproxyfen 8.3%). 1. Kugwiritsa ntchito tizilombo towononga masamba Mwachitsanzo, kupewa...Werengani zambiri -
Ntchito ya ufa wa mbewu za kabichi ndi mankhwala ake monga mankhwala ophera tizilombo toyambitsa matenda motsutsana ndi udzudzu
Kuti tithetse bwino udzudzu ndikuchepetsa kufalikira kwa matenda omwe umakhala nawo, njira zina zodalirika, zokhazikika komanso zosawononga chilengedwe m'malo mwa mankhwala ophera tizilombo ndizofunikira. Tinayesa mbewu zochokera ku Brassicaceae (banja la Brassica) ngati gwero la isothiocyanates zochokera ku zomera ...Werengani zambiri -
Zaxinon (MiZax) yofanana ndi yomwe imamera m'nkhalango imalimbikitsa kukula ndi kubereka bwino kwa mbatata ndi sitiroberi m'madera achipululu.
Kusintha kwa nyengo ndi kukula kwachangu kwa anthu kwakhala mavuto akulu pa chitetezo cha chakudya padziko lonse lapansi. Njira imodzi yodalirika ndiyo kugwiritsa ntchito njira zowongolera kukula kwa zomera (PGRs) kuti ziwonjezere zokolola ndikuthana ndi mikhalidwe yosayenera yolima monga nyengo yachipululu. Posachedwapa, carotenoid zaxinone ndi...Werengani zambiri -
Hebei Senton Supply–6-BA
Kapangidwe ka thupi: Sterling ndi kristalo woyera, wa mafakitale ndi woyera kapena wachikasu pang'ono, wopanda fungo. Malo osungunuka ndi 235C. Ndi wokhazikika mu asidi, alkali, sungasungunuke mu kuwala ndi kutentha. Sungunuka pang'ono m'madzi, 60mg/1 yokha, uli ndi kusungunuka kwakukulu mu Ethanol ndi asidi. Kuopsa: Ndi kotetezeka...Werengani zambiri -
Kugwiritsa ntchito gibberellic acid pamodzi
1. Chlorpyriuren gibberellic acid Mtundu wa Mlingo: 1.6% wosungunuka kapena kirimu (chloropyramide 0.1% + 1.5% gibberellic acid GA3) Makhalidwe a ntchito: kuletsa kuuma kwa chitsa, kuonjezera kuchuluka kwa zipatso, kulimbikitsa kukula kwa zipatso. Mbewu zoyenera: mphesa, loquat ndi mitengo ina ya zipatso. 2. Brassinolide · I...Werengani zambiri -
Chowongolera kukula kwa phwetekere cha 5-aminolevulinic acid chimawonjezera kukana kuzizira kwa zomera.
Monga chimodzi mwa zinthu zazikulu zomwe zimapangitsa kuti zomera zisamavutike kwambiri, kupsinjika kwa kutentha kochepa kumalepheretsa kukula kwa zomera ndipo kumakhudza kwambiri zokolola ndi ubwino wa mbewu. 5-Aminolevulinic acid (ALA) ndi chinthu chowongolera kukula chomwe chimapezeka kwambiri m'zinyama ndi zomera. Chifukwa cha mphamvu zake zapamwamba, zopanda poizoni komanso zosavuta kuwononga...Werengani zambiri -
Kugawa phindu kwa unyolo wa makampani ophera tizilombo "kumwetulira": mankhwala 50%, mankhwala apakatikati 20%, mankhwala oyamba 15%, ntchito 15%
Unyolo wa mafakitale wa zinthu zoteteza zomera ukhoza kugawidwa m'magawo anayi: "zipangizo zopangira - zapakati - mankhwala oyambira - zokonzekera". Kumtunda kuli makampani opanga mafuta/mankhwala, omwe amapereka zinthu zopangira zinthu zoteteza zomera, makamaka zopanda chilengedwe ...Werengani zambiri -
Panali mankhwala ophera tizilombo 556 omwe amagwiritsidwa ntchito polimbana ndi tizilombo ta thrips ku China, ndipo zosakaniza zambiri monga metretinate ndi thiamethoxam zinalembedwa.
Tizilombo toyambitsa matenda a thrips (thistles) ndi tizilombo tomwe timadya zomera za SAP ndipo tili m'gulu la tizilombo ta Thysoptera m'gulu la ziweto. Mitundu ya tizilombo toyambitsa matenda a thrips ndi yayikulu kwambiri, mbewu zotseguka, mbewu zobiriwira zimakhala zovulaza, mitundu yayikulu ya tizilombo towononga mu mavwende, zipatso ndi ndiwo zamasamba ndi mavwende a thrips, anyezi a thrips, mpunga wa thrips, ...Werengani zambiri -
Oyang'anira kukula kwa zomera ndi chida chofunikira kwa opanga thonje ku Georgia
Bungwe la Georgia Cotton Council ndi gulu la University of Georgia Cotton Extension akukumbutsa alimi kufunika kogwiritsa ntchito njira zowongolera kukula kwa zomera (PGRs). Mbewu ya thonje ya boma yapindula ndi mvula yaposachedwa, yomwe yalimbikitsa kukula kwa zomera. "Izi zikutanthauza kuti ndi nthawi yoti tiganizire...Werengani zambiri -
Chitanipo Kanthu: Kuchotsa mankhwala ophera tizilombo ndi vuto la thanzi la anthu komanso la chilengedwe.
(Kupatula Mankhwala Ophera Tizilombo, Julayi 8, 2024) Chonde tumizani ndemanga pofika Lachitatu, Julayi 31, 2024. Acephate ndi mankhwala ophera tizilombo omwe ali m'gulu la organophosphate (OP) woopsa kwambiri ndipo ndi oopsa kwambiri kotero kuti Environmental Protection Agency yati aletse kugwiritsa ntchito mankhwalawa pokhapokha ngati agwiritsidwa ntchito mwadongosolo ...Werengani zambiri -
Kodi agalu angadwale ndi kutentha kwa thupi? Dokotala wa ziweto adatchula mitundu yoopsa kwambiri
Pamene nyengo yotentha ikupitirira chilimwe chino, anthu ayenera kusamalira ziweto zawo. Agalu amathanso kukhudzidwa ndi kutentha kwambiri. Komabe, agalu ena amakhala pachiwopsezo chachikulu cha zotsatira zake kuposa ena. Kudziwa zizindikiro za kutentha ndi sitiroko mwa agalu kungakuthandizeni kusunga ubweya wanu...Werengani zambiri -
Kodi zotsatira zake ndi ziti kwa makampani omwe akulowa mumsika wa ku Brazil pankhani ya zinthu zachilengedwe komanso njira zatsopano zothandizira mfundo?
Msika wa zinthu zopangira zinthu zaulimi ku Brazil wakula mofulumira m'zaka zaposachedwa. Ponena za chidziwitso chowonjezeka cha kuteteza chilengedwe, kutchuka kwa malingaliro a ulimi wokhazikika, komanso chithandizo champhamvu cha mfundo za boma, Brazil pang'onopang'ono ikukhala msika wofunikira...Werengani zambiri
