Izindaba
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Yisiphi isikhathi esingcono kakhulu sokucabanga ngokusebenzisa umlawuli wokukhula endaweni yakho?
Thola ukuqonda kochwepheshe ngekusasa eliluhlaza. Masikhulise izihlahla ndawonye futhi sikhuthaze intuthuko esimeme. Abalawuli Bokukhula: Kulesi siqephu se-podcast ye-TreeNewal's Building Roots, umsakazi uWes ujoyina i-Emmettunich ye-ArborJet ukuxoxa ngesihloko esithakazelisayo sabalawuli bokukhula,...Funda kabanzi -
Indawo Yokufaka Isicelo Nokulethwa I-Paclobutrazol 20% WP
Ubuchwepheshe bokusebenzisa Ⅰ. Sebenzisa kuphela ukulawula ukukhula kokudla okunomsoco kwezitshalo 1. Izitshalo zokudla: imbewu ingacwiliswa, ukufafazwa kwamaqabunga kanye nezinye izindlela (1) Izithombo zerayisi ezineminyaka engu-5-6 ubudala, sebenzisa i-20% paclobutrazol 150ml bese ufaka amanzi nge-100kg spray nge-mu ukuze uthuthukise ikhwalithi yezithombo, ukufiphaza nokuqinisa...Funda kabanzi -
Imithetho Yokuziphatha Yomhlaba Wonke Ngezibulala-zinambuzane – Iziqondiso Zezibulala-zinambuzane Zasekhaya
Ukusetshenziswa kwezibulala-zinambuzane zasekhaya ukulawula izinambuzane nezifo emakhaya nasezingadini kuvamile emazweni anemali engenayo ephezulu (ama-HIC) futhi ngokwandayo emazweni anemali engenayo ephansi nephakathi (ama-LMIC), lapho zivame ukuthengiswa khona ezitolo nasezindaweni endawo. . Imakethe engakahleleki yokusetshenziswa ngumphakathi. I-ri...Funda kabanzi -
Imiphumela engalindelekile yokulawula umalaleveva ngempumelelo
Sekungamashumi eminyaka, amanetha okulala aphathwe ngezibulala-zinambuzane kanye nezinhlelo zokufutha izibulala-zinambuzane zangaphakathi kube yindlela ebalulekile nephumelelayo kakhulu yokulawula omiyane abadlulisela umalaleveva, isifo esibhubhisayo somhlaba wonke. Kodwa okwesikhathi esithile, lezi zindlela zokwelapha zacindezela nezinambuzane zasekhaya ezingafuneki njengemibhede...Funda kabanzi -
Ukusetshenziswa kwe-DCPTA
Izinzuzo ze-DCPTA: 1. ububanzi, ukusebenza kahle okuphezulu, ubuthi obuphansi, ukungabikho kwezinsalela, ukungcola 2. Thuthukisa i-photosynthesis futhi ukhuthaze ukumuncwa kwezakhamzimba 3. izithombo eziqinile, induku eqinile, ukuqinisa ukumelana nokucindezeleka 4. gcina izimbali nezithelo, uthuthukise izinga lokubeka izithelo 5. Thuthukisa ikhwalithi 6. I-Elon...Funda kabanzi -
I-US EPA idinga ukuthi yonke imikhiqizo yezibulala-zinambuzane ilebhelwe ngezilimi ezimbili ngo-2031
Kusukela ngoDisemba 29, 2025, isigaba sezempilo nokuphepha samalebula emikhiqizo enokusetshenziswa okulinganiselwe kwezibulala-zinambuzane kanye nokusetshenziswa kwezolimo okunobuthi kakhulu kuzodingeka ukuze kuhlinzekwe ukuhumusha kweSpanishi. Ngemuva kwesigaba sokuqala, amalebula ezibulala-zinambuzane kumele afake lokhu kuhumusha ohlelweni oluqhubekayo...Funda kabanzi -
Izindlela zokulawula izinambuzane ezihlukile njengendlela yokuvikela izinambuzane kanye nendima ebalulekile eziyidlalayo ezindaweni zemvelo kanye nezinhlelo zokudla
Ucwaningo olusha mayelana nokuxhumana phakathi kokufa kwezinyosi kanye nezibulala-zinambuzane lusekela ukubizwa kwezindlela zokulawula izinambuzane ezihlukile. Ngokusho kocwaningo olubukezwe ontanga olwenziwe abacwaningi be-USC Dornsife olushicilelwe kumagazini i-Nature Sustainability, 43%. Ngenkathi ubufakazi buxubile ngesimo se-mos...Funda kabanzi -
Sinjani isimo kanye namathuba okuhwebelana kwezolimo phakathi kweShayina namazwe e-LAC?
I. Ukubuka konke kokuhweba kwezolimo phakathi kweShayina namazwe e-LAC selokhu angena kwi-WTO Kusukela ngo-2001 kuya ku-2023, inani eliphelele lokuhweba lemikhiqizo yezolimo phakathi kweShayina namazwe e-LAC libonise ukuthambekela kokukhula okuqhubekayo, kusukela kumaRandi ayizigidi eziyizinkulungwane ezingu-2.58 kuya kumaRandi ayizigidi eziyizinkulungwane ezingu-81.03, ngesilinganiso sonyaka...Funda kabanzi -
Imithetho Yokuziphatha Yomhlaba Wonke Ngezibulala-zinambuzane – Iziqondiso Zezibulala-zinambuzane Zasekhaya
Ukusetshenziswa kwezibulala-zinambuzane zasekhaya ukulawula izinambuzane nezifo emakhaya nasezingadini kuvamile emazweni anemali engenayo ephezulu (ama-HIC) futhi ngokwandayo emazweni anemali engenayo ephansi nephakathi (ama-LMIC), lapho zivame ukuthengiswa khona ezitolo nasezindaweni endawo. . Imakethe engakahleleki yokusetshenziswa ngumphakathi. I-ri...Funda kabanzi -
Izinto ezibangela okusanhlamvu: Kungani ama-oats ethu aqukethe i-chlormequat?
I-Chlormequat iwumlawuli wokukhula kwezitshalo owaziwayo osetshenziselwa ukuqinisa isakhiwo sezitshalo nokwenza kube lula ukuvuna. Kodwa leli khemikhali manje libhekwa kabusha embonini yokudla yase-US ngemuva kokutholakala kwalo okungalindelekile nokusabalele ezitokisini ze-oat zase-US. Naphezu kokuthi isivuno sivinjelwe ukusetshenziswa...Funda kabanzi -
IBrazil ihlela ukwandisa imikhawulo ephezulu yezinsalela ze-phenacetoconazole, i-avermectin kanye nezinye izibulala-zinambuzane ekudleni okuthile
Ngomhlaka-14 Agasti 2010, i-Brazilian National Health Supervision Agency (ANVISA) yakhipha idokhumenti yokubonisana nomphakathi No. 1272, iphakamisa ukusungula imikhawulo ephezulu yezinsalela ze-avermectin nezinye izibulala-zinambuzane ekudleni okuthile, eminye yemikhawulo iboniswe kuthebula elingezansi. Igama Lomkhiqizo Uhlobo Lokudla...Funda kabanzi -
Abacwaningi bathuthukisa indlela entsha yokuvuselela izitshalo ngokulawula ukubonakaliswa kwezakhi zofuzo ezilawula ukuhlukahluka kwamaseli ezitshalo.
Isithombe: Izindlela zendabuko zokuvuselela izitshalo zidinga ukusetshenziswa kwezilawuli zokukhula kwezitshalo ezifana nama-hormone, angaba uhlobo oluthile futhi adinga umsebenzi omningi. Esifundweni esisha, ososayensi bathuthukise uhlelo olusha lokuvuselela izitshalo ngokulawula umsebenzi kanye nokubonakaliswa kwezakhi zofuzo ezihilela...Funda kabanzi