Izindaba
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Kusukela ngo-2020, i-China igunyaze ukubhaliswa kwezibulala-zinambuzane ezintsha ezingama-32
Izibulala-zinambuzane ezintsha eziseMithethweni Yokulawulwa Kwezinambuzane zibhekisela ezibulala-zinambuzane ezinezithako ezisebenzayo ezingakagunyazwa futhi zibhaliswe eChina ngaphambili. Ngenxa yomsebenzi ophakeme uma kuqhathaniswa nokuphepha kwezibulala-zinambuzane ezintsha, umthamo kanye nemvamisa yokufakwa kwayo kungancishiswa ukuze kufinyelelwe...Funda kabanzi -
Ukutholwa kanye Nokuthuthukiswa kwe-Thiostrepton
I-Thiostrepton ingumkhiqizo webhaktheriya wemvelo oyinkimbinkimbi kakhulu osetshenziswa njengesibulala-magciwane sezilwane futhi unomsebenzi omuhle wokulwa nomalaleveva nowokunqanda umdlavuza. Njengamanje, ihlanganiswe ngokuphelele ngamakhemikhali. I-Thiostrepton, eyaqala ukuhlukaniswa namagciwane ngo-1955, inesimo esingavamile...Funda kabanzi -
Izitshalo Eziguqulwe Ngofuzo: Kwembula Izici zazo, Umthelela, Nokubaluleka
Isingeniso: Izitshalo eziguqulwe ngofuzo, ezivame ukubizwa ngokuthi ama-GMO (Genetically Modified Organisms), ziguqule ezolimo zesimanje. Ngekhono lokuthuthukisa izici zezitshalo, ukwandisa isivuno, kanye nokubhekana nezinselele zezolimo, ubuchwepheshe be-GMO buqubule izinkulumo-mpikiswano emhlabeni jikelele. Kulesi sihloko...Funda kabanzi -
I-Ethephon: Umhlahlandlela Ophelele Wokusetshenziswa Nezinzuzo Njengomlawuli Wokukhula Kwezitshalo
Kulo mhlahlandlela obanzi, sizongena emhlabeni we-ETHEPHON, isilawuli esinamandla sokukhula kwezitshalo esingakhuthaza ukukhula okunempilo, sithuthukise ukuvuthwa kwezithelo, futhi sikhulise ukukhiqiza kwezitshalo jikelele. Lesi sihloko sihlose ukukuhlinzeka ngemininingwane enemininingwane yokuthi ungasebenzisa kanjani ngempumelelo i-Ethephon kanye...Funda kabanzi -
I-Russia ne-China basayina inkontileka enkulu kakhulu yokuhlinzekwa kokusanhlamvu
I-Russia ne-China basayine inkontileka yokusanhlamvu enkulu kunazo zonke ebiza cishe u-$25.7 bln, umholi wohlelo lweNew Overland Grain Corridor uKaren Ovsepyan utshele i-TASS. "Namuhla sisayine enye yezinkontileka ezinkulu kakhulu emlandweni weRussia neChina cishe ngama-ruble ayizigidi eziyizinkulungwane ezingama-2.5 ($ 25.7 bln -...Funda kabanzi -
I-Biological Pesticide: Indlela Ejulile Yokulawula Izinambuzane Eco-Friendly
Isingeniso: I-BIOLOGICAL PESTICIDE iyisixazululo esingagcini nje ngokuqinisekisa ukulawulwa kwezinambuzane ngempumelelo kodwa futhi esinciphisa umthelela omubi endaweni ezungezile. Le ndlela ethuthukisiwe yokulawula izinambuzane ihilela ukusetshenziswa kwezinto zemvelo ezitholakala ezintweni eziphilayo njengezitshalo, amagciwane...Funda kabanzi -
Umbiko wokulandela umkhondo we-Chlorantraniliprole emakethe yaseNdiya
Muva nje, i-Dhanuka Agritech Limited yethule umkhiqizo omusha i-SEMACIA e-India, okuyinhlanganisela yezibulala-zinambuzane ezine-Chlorantraniliprole (10%) kanye ne-cypermethrin esebenza kahle (5%), enemiphumela emihle kakhulu ezinhlobonhlobo zezinambuzane ze-Lepidoptera ezitshalweni. I-Chlorantraniliprole, njengenye yezwe&#...Funda kabanzi -
Ukusetshenziswa kanye Nokuqapha kwe-Tricosene: Umhlahlandlela Ophelele we-Biological Pesticide
Isingeniso: I-TRICOSENE, isibulala-zinambuzane esinamandla futhi esisebenza ngezindlela eziningi, isithole ukunakwa okuphawulekayo eminyakeni yamuva nje ngenxa yokuphumelela kwayo ekulawuleni izinambuzane. Kulo mhlahlandlela ophelele, sizocubungula ukusetshenziswa okuhlukahlukene kanye nezinyathelo zokuphepha ezihlotshaniswa ne-Tricosene, sikhanyisela i...Funda kabanzi -
Amazwe e-EU ayahluleka ukuvumelana ngokwelula ukugunyazwa kwe-glyphosate
Ohulumeni be-European Union bahlulekile ngoLwesihlanu olwedlule ukunikeza umbono oqondile ngesiphakamiso sokunwetshwa ngeminyaka eyi-10 ukugunyazwa kwe-EU ukuze kusetshenziswe i-GLYPHOSATE, isithako esisebenzayo ku-Roundup weedkiller ye-Bayer AG. "Iningi elifanelekile" lamazwe ayi-15 amele okungenani ama-65% ...Funda kabanzi -
I-PermaNet Dual, inethi entsha eyingxube ye-deltamethrin-clofenac, ibonisa ukusebenza kahle okungeziwe ngokumelene nomiyane be-Anopheles gambiae abangazweli yi-pyrethroid eningizimu ye-Benin.
Ezivivinyweni zase-Afrika, amanethi enziwe nge-PYRETHROID ne-FIPRONIL abonise imiphumela ethuthukisiwe ye-entomological kanye ne-epidemiological. Lokhu kuholele ekwenyukeni kwesidingo salesi sifundo esisha se-inthanethi emazweni ahaqwe umalaleveva. I-PermaNet Dual iyi-deltamethrin entsha ne-clofenac mesh eyakhiwe yi-Vestergaard ...Funda kabanzi -
Izikelemu zinganyusa ukukhiqizwa kokudla emhlabeni wonke ngamathani ayizigidi eziyi-140 ngonyaka
Ososayensi baseMelika bathole ukuthi izikelemu zinganikela ngamathani ayizigidi eziyi-140 okudla emhlabeni wonke unyaka ngamunye, okuhlanganisa u-6.5% wokusanhlamvu kanye no-2.3% wemifino. Abacwaningi bakholelwa ukuthi ukutshalwa kwezimali kuzinqubomgomo nezinqubo zezolimo zemvelo ezisekela izikelemu zomhlaba kanye nokuhlukahluka kwenhlabathi ...Funda kabanzi -
I-Permethrin namakati: qaphela ukugwema imiphumela emibi ekusetshenzisweni komuntu: umjovo
Ucwaningo lwangoMsombuluko luveze ukuthi ukusebenzisa izingubo ezifakwe i-permethrin ukuvikela ukulunywa kwemikhaza, okungadala izifo ezahlukahlukene. I-PERMETHRIN iyisibulala-zinambuzane sokwenziwa esifana nenhlanganisela yemvelo etholakala kuma-chrysanthemums. Ucwaningo olushicilelwe ngoMeyi lwathola ukuthi ukufafaza i-permetrin engutsheni ...Funda kabanzi