Iindaba
Iindaba
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I-growth regulator 5-aminolevulinic acid yonyusa ukumelana nokubanda kwezityalo zetamatato.
Njengenye yezona zinto ziphambili ezibangela ukungondleki kakuhle, uxinzelelo oluphantsi kubushushu luthintela kakhulu ukukhula kwezityalo kwaye luchaphazela kakubi isivuno kunye nomgangatho wezityalo. I-5-Aminolevulinic acid (ALA) ngumlawuli wokukhula okhoyo kakhulu kwizilwanyana nakwizityalo. Ngenxa yokusebenza kwayo kakuhle, ukungabi natyhefu kunye nokulula ukubola...Funda ngokugqithisileyo -
Ukusasazwa kwenzuzo yecandelo leezinambuzane ezibulala iintsholongwane "i-smile curve": amalungiselelo angama-50%, aphakathi angama-20%, amayeza okuqala ayi-15%, iinkonzo eziyi-15%
Uluhlu lwemveliso yokukhusela izityalo lungahlulwahlulwa lube ngamakhonkco amane: “izinto eziluhlaza – izinto eziphakathi – amayeza okuqala – amalungiselelo”. I-Upstream yishishini lepetroleum/chemical, elibonelela ngezinto eziluhlaza zeemveliso zokukhusela izityalo, ingakumbi ezingaphiliyo…Funda ngokugqithisileyo -
Abalawuli bokukhula kwezityalo sisixhobo esibalulekileyo kubavelisi bekotoni eGeorgia
IBhunga leCotton laseGeorgia kunye neqela leYunivesithi yaseGeorgia Cotton Extension bakhumbuza abalimi ngokubaluleka kokusebenzisa abalawuli bokukhula kwezityalo (ii-PGR). Isityalo secotton sikarhulumente sizuze kwimvula yakutshanje, ekhuthaze ukukhula kwezityalo. "Oku kuthetha ukuba lixesha lokuqwalasela...Funda ngokugqithisileyo -
Zithini iziphumo kwiinkampani ezingena kwimarike yaseBrazil zeemveliso zebhayoloji kunye neendlela ezintsha zokuxhasa imigaqo-nkqubo
Imarike yezinto eziveliswayo zezolimo eBrazil iqhubekile nokukhula ngokukhawuleza kwiminyaka yakutshanje. Kwimeko yokwanda kolwazi ngokukhuselwa kwendalo, ukuthandwa kweengcamango zolimo ezizinzileyo, kunye nenkxaso enamandla yomgaqo-nkqubo karhulumente, iBrazil ngokuthe ngcembe iba ngumhlaba obalulekileyo...Funda ngokugqithisileyo -
Isiphumo sokusebenzisana kweeoyile ezibalulekileyo kubantu abadala sonyusa ubuthi be-permethrin kwi-Aedes aegypti (Diptera: Culicidae) |
Kwiprojekthi yangaphambili yokuvavanya izityalo zasekuhlaleni ezilungisa ukutya ukuze zibone iingcongconi eThailand, iioyile ezibalulekileyo (ii-EO) zeCyperus rotundus, i-galangal kunye nesinamoni zifunyenwe zinomsebenzi omhle wokulwa neengcongconi kwi-Aedes aegypti. Kumzamo wokunciphisa ukusetyenziswa kwezibulali-zinambuzane zemveli kunye ...Funda ngokugqithisileyo -
Isithili siza kubamba ukukhutshwa kwaso kokuqala kwezinambuzane ezikhula ngo-2024 kwiveki ezayo |
Inkcazo emfutshane: • Lo nyaka uphawula okokuqala ukuba kwenziwe amathontsi e-larvicide aqhutywa ngomoya kwesi sithili. • Injongo kukuncedisa ekuthinteleni ukusasazeka kwezifo ezinokubakho ziingcongconi. • Ukusukela ngo-2017, akukho bantu bangaphezulu kwe-3 abaye bavavanywa ukuba bane-HIV minyaka le. I-San Diego C...Funda ngokugqithisileyo -
I-Brassinolide, imveliso enkulu yezibulali-zinambuzane engenakutyeshelwa, inamandla emarike efikelela kwi-10 yeebhiliyoni zeerandi
I-Brassinolide, njengomlawuli wokukhula kwezityalo, idlale indima ebalulekileyo kwimveliso yezolimo ukusukela oko yafunyanwa. Kwiminyaka yakutshanje, ngophuhliso lwesayensi kunye netekhnoloji yezolimo kunye notshintsho kwimfuno yemarike, i-brassinolide kunye nenxalenye yayo ephambili yeemveliso ezidityanisiweyo ziyavela...Funda ngokugqithisileyo -
Umxube weekhompawundi ze-terpene ezisekelwe kwiioyile ezibalulekileyo zezityalo njengeyeza lokubulala iintsholongwane kunye nelonyango lwabantu abadala kwi-Aedes aegypti (Diptera: Culicidae)
Enkosi ngokutyelela iNature.com. Inguqulelo yesikhangeli osisebenzisayo inenkxaso encinci yeCSS. Ukuze ufumane iziphumo ezilungileyo, sicebisa ukuba usebenzise inguqulelo entsha yesikhangeli sakho (okanye uvale iMowudi yoKuhambelana kwi-Internet Explorer). Okwangoku, ukuqinisekisa inkxaso eqhubekayo, sibonisa...Funda ngokugqithisileyo -
Ukudibanisa iminatha yokubulala izinambuzane ehlala ixesha elide kunye ne-Bacillus thuringiensis larvicides yindlela edibeneyo ethembisayo yokuthintela ukusasazeka kwemalariya kumantla eCôte d'Ivoire. I-Malaria Jou...
Ukwehla kwakutshanje komthwalo wemalariya eCôte d'Ivoire kubangelwa kakhulu kukusetyenziswa kweenethi zokubulala izinambuzane ezihlala ixesha elide (i-LIN). Nangona kunjalo, le nkqubela isongelwa kukumelana nezinambuzane, utshintsho kwindlela yokuziphatha kwi-Anopheles gambiae populations, kunye nokudluliselwa kwemalariya okushiyekileyo...Funda ngokugqithisileyo -
Ukuvalwa kwehlabathi kwezibulali-zinambuzane kwisiqingatha sokuqala sika-2024
Ukususela ngo-2024, siqaphele ukuba amazwe kunye nemimandla kwihlabathi liphela ziye zazisa uthotho lwemiqathango, imiqathango, ulwandiso lwamaxesha okuvunywa, okanye izigqibo zokuphinda zihlolwe kwizithako ezahlukeneyo ezisebenzayo zezibulala-zinambuzane. Eli phepha lihlalutya kwaye lihlela iindlela zokuthintelwa kwezibulala-zinambuzane kwihlabathi liphela...Funda ngokugqithisileyo -
Umthetho omtsha we-EU kwiiarhente zokhuseleko kunye nokusebenzisana kwiimveliso zokukhusela izityalo
IKhomishini yaseYurophu isandula ukwamkela umgaqo omtsha obalulekileyo ochaza iimfuno zedatha ukuze kuvunywe iiarhente zokhuseleko kunye nezinto eziphucula imveliso yokukhusela izityalo. Lo mgaqo, oqala ukusebenza ngoMeyi 29, 2024, ukwachaza nenkqubo yokuphonononga ngokubanzi kwezi candelo...Funda ngokugqithisileyo -
Imeko ekhethekileyo yeshishini lezichumisi laseTshayina kunye nesishwankathelo sohlalutyo lwendlela yophuhliso
Isichumiso esikhethekileyo sibhekisa ekusetyenzisweni kwezinto ezikhethekileyo, samkele ubuchwepheshe obukhethekileyo ukuvelisa isiphumo esihle sesichumiso esikhethekileyo. Songeza into enye okanye ezingaphezulu, kwaye sinezinye iziphumo ezibalulekileyo ngaphandle kwesichumiso, ukuze kufezekiswe injongo yokuphucula ukusetyenziswa kwesichumiso, ukuphucula...Funda ngokugqithisileyo