Nkhani
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Mankhwala ophera tizilombo omwe apezeka kuti ndiwo amayambitsa kutha kwa agulugufe
Ngakhale kutayika kwa malo okhala, kusintha kwa nyengo, ndi mankhwala ophera tizilombo amaonedwa kuti ndi zomwe zingayambitse kuchepa kwa tizilombo padziko lonse lapansi, ntchitoyi ndi kafukufuku woyamba wanthawi yayitali wowunika momwe amakhudzira. Kugwiritsa ntchito zaka 17 za kafukufuku wogwiritsa ntchito nthaka, nyengo, mankhwala ophera tizilombo ambiri ...Werengani zambiri -
Nyengo youma yawononga mbewu zaku Brazil monga zipatso za citrus, khofi ndi nzimbe
Kukhudzidwa kwa soya: Chilala chomwe chilipo pano chapangitsa kuti nthaka ikhale yosakwanira chinyezi kuti ikwaniritse zosowa zamadzi pa kubzala ndi kukula kwa soya. Ngati chilalachi chikapitirira, chikhoza kukhala ndi zotsatira zingapo. Choyamba, zomwe zimachitika nthawi yomweyo ndi kuchedwa kufesa. Alimi aku Brazil...Werengani zambiri -
Kugwiritsa ntchito Enramycin
Mphamvu 1. Kukhuta kwa nkhuku kusakaniza kwa Enramycin kumatha kulimbikitsa kukula ndi kupititsa patsogolo kadyedwe ka nkhuku ndi nkhuku zosungirako. Zotsatira za kupewa chopondapo cha madzi 1) Nthawi zina, chifukwa cha kusokonezeka kwa zomera za m'mimba, nkhuku zimatha kukhala ndi ngalande ndi chopondapo. Enramycin amagwira ntchito kwambiri ...Werengani zambiri -
Kugwiritsa ntchito mankhwala ophera tizilombo m'nyumba ndi mikodzo 3-phenoxybenzoic acid mwa akulu akulu: umboni wobwerezedwa.
Tinayeza kuchuluka kwa mkodzo kwa 3-phenoxybenzoic acid (3-PBA), pyrethroid metabolite, mu 1239 okalamba akumidzi ndi akumidzi aku Korea. Tidasanthulanso kuwonekera kwa pyrethroid pogwiritsa ntchito gwero la mafunso; Kupopera mankhwala ophera tizilombo m'nyumba ndizomwe zimapangitsa kuti anthu azikumana ndi pyrethro ...Werengani zambiri -
Ndi nthawi iti yabwino kwambiri yoganizira kugwiritsa ntchito chowongolera kukula kwa malo anu?
Pezani chidziwitso chaukadaulo cha tsogolo lobiriwira. Tiyeni tilime mitengo limodzi ndikulimbikitsa chitukuko chokhazikika. Owongolera Kukula: Pachigawo ichi cha TreeNewal's Building Roots podcast, wolandila Wes alowa nawo Emmettunich ya ArborJet kuti akambirane za mutu wosangalatsa wa owongolera kukula, ...Werengani zambiri -
Ntchito ndi Kutumiza Site Paclobutrazol 20% WP
Ukadaulo wa ntchito Ⅰ.Gwiritsani ntchito paokha poletsa kukula koyenera kwa mbewu 1. Mbewu zachakudya: mbewu zitha kunyowetsedwa, kupopera mbewu mankhwalawa ndi njira zina (1)Mbeu za mpunga zaka 5-6 masamba, gwiritsani ntchito 20% paclobutrazol 150ml ndi madzi opopera 100kg pa mu umodzi kuti mbeu ikhale yabwino, kumera pang'onopang'ono ndi kukulitsa...Werengani zambiri -
Malamulo a Mayiko Okhudza Mankhwala Ophera tizilombo - Malangizo a Mankhwala Ophera tizilombo m'nyumba
Kugwiritsiridwa ntchito kwa mankhwala ophera tizilombo m’nyumba pofuna kuthana ndi tizirombo ndi tizilombo toyambitsa matenda m’nyumba ndi m’minda n’kofala m’maiko opeza ndalama zambiri (HICs) ndipo mochulukirachulukira m’maiko otsika ndi apakati (LMICs), kumene amagulitsidwa m’masitolo ndi m’masitolo am’deralo. . Msika wosakhazikika wogwiritsidwa ntchito ndi anthu. The ri...Werengani zambiri -
Zotsatira zosayembekezereka za kuwongolera bwino malungo
Kwa zaka zambiri, ukonde wokhala ndi mankhwala ophera tizilombo komanso ntchito zopopera mankhwala m’nyumba zakhala njira zofunika ndiponso zopambana kwambiri pothana ndi udzudzu umene umafalitsa malungo, matenda osakaza padziko lonse. Koma kwakanthawi, mankhwalawa adaponderezanso tizilombo tanyumba tosafunikira monga bedi ...Werengani zambiri -
Kugwiritsa ntchito kwa DCPTA
Ubwino wa DCPTA: 1. mawonekedwe owoneka bwino, okwera kwambiri, otsika kawopsedwe, opanda zotsalira, osaipitsa 2. Kupititsa patsogolo photosynthesis ndikulimbikitsa kuyamwa kwa michere 3. mbande yamphamvu, ndodo yolimba, kukulitsa kupsinjika maganizo 4. kusunga maluwa ndi zipatso, kusintha chiwerengero cha zipatso 5. Kupititsa patsogolo khalidwe 6. Elon...Werengani zambiri -
US EPA imafuna kuti mankhwala onse ophera tizilombo alembe m'zinenero ziwiri pofika chaka cha 2031
Kuyambira pa Disembala 29, 2025, gawo lazaumoyo ndi chitetezo lazolemba zazinthu zoletsedwa kugwiritsa ntchito mankhwala ophera tizilombo komanso ntchito zaulimi zapoizoni kwambiri zidzafunika kuti apereke kumasulira kwa Chisipanishi. Pambuyo pa gawo loyamba, zilembo za mankhwala ophera tizirombo ziyenera kukhala ndi zomasulira izi pandandanda...Werengani zambiri -
Njira zina zothanirana ndi tizirombo ngati njira yotetezera tizilombo toyambitsa matenda komanso gawo lofunikira lomwe limagwira pazachilengedwe ndi kachitidwe kazakudya.
Kafukufuku watsopano wokhudzana ndi kufa kwa njuchi ndi mankhwala ophera tizilombo amathandizira kuyitanidwa kwa njira zina zowononga tizilombo. Malinga ndi kafukufuku wowunikiridwa ndi anzawo a USC Dornsife ofufuza omwe adasindikizidwa mu nyuzipepala ya Nature Sustainability, 43%. Ngakhale umboni uli wosakanikirana za momwe a mos...Werengani zambiri -
Kodi zinthu zili bwanji komanso chiyembekezo cha malonda aulimi pakati pa China ndi mayiko a LAC?
I. Chidule cha malonda aulimi pakati pa mayiko a China ndi LAC kuyambira 2001 mpaka 2023, kuchuluka kwa malonda azinthu zaulimi pakati pa China ndi mayiko a LAC kunawonetsa kukula kosalekeza, kuchokera pa $ 2.58 biliyoni mpaka $ 81.03 biliyoni ya US, ndi pafupifupi annua...Werengani zambiri