Iindaba
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Intengiso yomlawuli wokukhula kwezityalo kulindeleke ukuba inyuke
Abalawuli bokukhula kwezityalo (ii-CGR) basetyenziswa kakhulu kwaye banika iingenelo ezahlukeneyo kwezolimo zanamhlanje, kwaye imfuno yazo inyukile kakhulu. Ezi zinto zenziwe ngabantu zinokulinganisa okanye ziphazamise iihomoni zezityalo, zinike abalimi ulawulo olungazange lubonwe ngaphambili kwiintlobo ngeentlobo zokukhula kwezityalo kunye nophuhliso...Funda ngokugqithisileyo -
Indima yeChitosan kwezolimo
Indlela esebenza ngayo i-chitosan 1. I-Chitosan ixutywa nembewu yezityalo okanye isetyenziswa njengesixhobo sokugquma xa kumanziswa imbewu; 2. njengesixhobo sokutshiza amagqabi ezityalo; 3. Njengesixhobo sokulwa neentsholongwane ukuthintela iintsholongwane kunye nezinambuzane; 4. njengesilungiso somhlaba okanye isongezo sesichumisi; 5. Ukutya okanye amayeza emveli aseTshayina...Funda ngokugqithisileyo -
I-Chlorpropham, i-arhente yokuthintela amahlumela eetapile, kulula ukuyisebenzisa kwaye inempembelelo ebonakalayo
Isetyenziselwa ukuthintela ukuhluma kweetapile ngexesha lokugcinwa. Ilawula ukukhula kwezityalo kwaye iyi-herbicide. Ingathintela umsebenzi we-β-amylase, ithintele ukwenziwa kwe-RNA kunye neproteni, iphazamise i-phosphorylation ye-oxidative kunye ne-photosynthesis, kwaye itshabalalise ukwahlukana kweeseli, ukuze ...Funda ngokugqithisileyo -
Izibulali-zinambuzane ezi-4 ezikhuselekileyo kwizilwanyana zasekhaya onokuzisebenzisa ekhaya: ukhuseleko kunye nenyaniso
Abantu abaninzi bakhathazekile ngokusebenzisa izibulali-zinambuzane ezijikeleze izilwanyana zabo zasekhaya, kwaye ngesizathu esivakalayo. Ukutya izithambiso zezinambuzane kunye neempuku kunokuba yingozi kakhulu kwizilwanyana zethu zasekhaya, njengokuba kunokwenza ukuhamba kwizibulali-zinambuzane ezisandula ukutshizwa, kuxhomekeke kwimveliso. Nangona kunjalo, izibulali-zinambuzane kunye nezibulali-zinambuzane ezenzelwe...Funda ngokugqithisileyo -
Uthelekiso lweziphumo zee-bacterial biological agents kunye ne-gibberellic acid ekukhuleni kwe-stevia kunye nemveliso ye-steviol glycoside ngokulawula ii-genes zayo zokubhala ikhowudi.
Ulimo lolona butyebi bubalulekileyo kwiimarike zehlabathi, kwaye iinkqubo zendalo zijongene nemingeni emininzi. Ukusetyenziswa kwezichumisi zeekhemikhali kwihlabathi liphela kuyakhula kwaye kudlala indima ebalulekileyo kwimveliso yezityalo1. Nangona kunjalo, izityalo ezikhuliswe ngale ndlela azinalo ixesha elaneleyo lokukhula nokuvuthwa...Funda ngokugqithisileyo -
Iindlela ze-4-chlorophenoxyacetic acid sodium kunye namanyathelo okukhusela ukusetyenziswa kwiimelon, iziqhamo kunye nemifuno
Luhlobo lwe-hormone yokukhula, enokukhuthaza ukukhula, ithintele ukwakheka komaleko wokwahlukana, kwaye ikhuthaze ukubekwa kweziqhamo zayo, ikwaluhlobo lolawulo lokukhula kwezityalo. Inokubangela i-parthenocarpy. Emva kokusetyenziswa, ikhuselekile kune-2, 4-D kwaye akulula ukwenza umonakalo kwiziyobisi. Ingafunxa...Funda ngokugqithisileyo -
Luhlobo luni lwesinambuzane esinokulawulwa yi-abamectin+chlorbenzuron kwaye sisetyenziswa njani?
Idosi yomlinganiselo wekhilimu eyi-18%, umgubo omanzi oyi-20%, i-10%, i-18%, i-20.5%, i-26%, i-30% indlela yokumiswa isebenza ngokuchukumisa, inetyhefu esiswini kunye nefuthe elibuthathaka lokufutha. Indlela yokusebenza ineempawu ze-abamectin kunye ne-chlorbenzuron. Indlela yokulawula into kunye nokusetyenziswa. (1) I-Cruciferous vegetable Diam...Funda ngokugqithisileyo -
Iyeza le-anthelmintic i-N,N-diethyl-m-toluamide (DEET) libangela i-angiogenesis ngokuguqulwa kwe-allosteric kwee-muscarinic M3 receptors kwiiseli ze-endothelial.
Iyeza le-anthelmintic i-N,N-diethyl-m-toluamide (DEET) lixeliwe ukuba lithintela i-AChE (acetylcholinesterase) kwaye lineempawu ezinokubangela umhlaza ngenxa yokwanda kwemithambo yegazi. Kweli phepha, sibonisa ukuba i-DEET ikhuthaza ngokukodwa iiseli ze-endothelial ezikhuthaza i-angiogenesis, ...Funda ngokugqithisileyo -
Zeziphi izityalo ezifanelekileyo kwi-Ethofenprox? Ungayisebenzisa njani i-Ethofenprox!
Ububanzi bokusetyenziswa kwe-Ethofenprox Ifanelekile ukulawula irayisi, imifuno kunye nomqhaphu. Isebenza kakuhle kwi-homoptera planthopteridae, kwaye ikwasebenza kakuhle kwi-lepidoptera, i-hemiptera, i-orthoptera, i-Coleoptera, i-diptera kunye ne-isoptera. Isebenza kakuhle ngakumbi kwi-rice planthopper....Funda ngokugqithisileyo -
Yeyiphi engcono, i-BAAPE okanye i-DEET
Zombini i-BAAPE kunye ne-DEET zinezibonelelo kunye neengxaki, kwaye ukhetho lweyiphi engcono luxhomekeke kwiimfuno zomntu ngamnye kunye nezinto azikhethayo. Nazi umahluko ophambili kunye neempawu zezi zimbini: Ukhuseleko: I-BAAPE ayinazo iziphumo ezinobungozi eluswini, kwaye ayizukungena eluswini, kwaye okwangoku...Funda ngokugqithisileyo -
Ukumelana nezibulali-zinambuzane kunye nokusebenza kakuhle kwe-synergists kunye ne-pyrethroids kwi-Anopheles gambiae mosquitoes (Diptera: Culicidae) kumazantsi eTogo Journal of Malaria |
Injongo yolu phononongo kukubonelela ngedatha malunga nokunganyamezelani nezinambuzane ukuze kwenziwe izigqibo malunga neenkqubo zokulawula ukunganyamezeli eTogo. Imeko yokuchaphazeleka kwe-Anopheles gambiae (SL) kwizinambuzane ezisetyenziswa kwimpilo yoluntu ihlolwe kusetyenziswa i-WHO in vitro test protocol. I-Bios...Funda ngokugqithisileyo -
Kutheni iProjekthi ye-RL ye-Fungicide Yenza Ishishini Libe Nengqiqo
Ngokwethiyori, akukho nto ingathintela ukusetyenziswa kwe-RL fungicide okucetywayo kwezorhwebo. Emva kwayo yonke loo nto, ihambelana nayo yonke imithetho. Kodwa kukho isizathu esinye esibalulekileyo sokuba oku kungaze kubonakalise indlela yokusebenza kweshishini: iindleko. Ukuthatha inkqubo ye-fungicide kuvavanyo lwengqolowa yasebusika ye-RL a...Funda ngokugqithisileyo
