Iindaba
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Intengiso yolawulo lokukhula kwezityalo kulindeleke ukuba inyuke
Izilawuli zokukhula kwezityalo (CGRs) zisetyenziswa ngokubanzi kwaye zibonelela ngeenzuzo ezahlukeneyo kwezolimo zanamhlanje, kwaye imfuno yazo inyuke kakhulu. Ezi zinto zenziwe ngabantu zinokulinganisa okanye ziphazamise iihomoni zezityalo, zinike abalimi ulawulo olungazange lubonwe ngaphambili kuluhlu lokukhula kwezityalo kunye nophuhliso...Funda ngokugqithisileyo -
Indima yeChitosan kwezoLimo
Indlela yokwenza i-chitosan 1. I-Chitosan ixutywe nembewu yesityalo okanye isetyenziswe njenge-agent yokugquma ukufunxwa kwembewu; 2. njengesixhobo sokutshiza kumagqabi esityalo; 3. Njenge-agent ye-bacteriostatic inhibit pathogens kunye nezinambuzane; 4. njengesilungiso somhlaba okanye isichumiso; 5. Ukutya okanye amayeza emveli aseTshayina...Funda ngokugqithisileyo -
I-Chlorpropham, i-agent ye-potato inhibiting agent, kulula ukuyisebenzisa kwaye inomphumela ocacileyo
Isetyenziselwa ukuthintela ukuhluma kweetapile ngexesha lokugcinwa. Kukwangumlawuli wokukhula kwezityalo kunye nomchiza wokutshabalalisa ukhula. Inokuthintela umsebenzi we-β-amylase, inqanda ukuhlanganiswa kwe-RNA kunye neprotheni, iphazamise i-phosphorylation ye-oxidative kunye ne-photosynthesis, kwaye itshabalalise ukwahlukana kweeseli, ngoko ke ...Funda ngokugqithisileyo -
Izibulali-zinambuzane ezi-4 eziKhuselekileyo onokuthi uzisebenzise ekhaya: ukhuseleko kunye neenyani
Abantu abaninzi banenkxalabo malunga nokusebenzisa izibulali-zinambuzane ezikufutshane nezilwanyana zabo, kwaye ngesizathu esihle. Ukutya izithiyelo zezinambuzane kunye neempuku kunokuba yingozi kakhulu kwizilwanyana zethu zasekhaya, njengoko kunokwenzeka ukuhamba kwizitshabalalisi ezisanda kufafazwa, kuxhomekeke kwimveliso. Nangona kunjalo, amayeza okubulala izinambuzane kunye nezitshabalalisi ezenzelwe ukwenza...Funda ngokugqithisileyo -
Ukuthelekiswa kweempembelelo zebhaktiriya zebhayoloji kunye ne-gibberellic acid ekukhuleni kwe-stevia kunye nemveliso ye-steviol glycoside ngokulawula iijene zekhowudi.
Ulimo ngowona mthombo ubalulekileyo kwiimarike zehlabathi, kwaye iinkqubo ze-ikholoji zijongene nemingeni emininzi. Ukusetyenziswa kwehlabathi jikelele kwezichumisi zemichiza kuyakhula kwaye kudlala indima ebalulekileyo kwisivuno sezityalo1. Nangona kunjalo, izityalo ezikhule ngolu hlobo azinalo ixesha elaneleyo lokukhula kwaye zikhule zikhule ...Funda ngokugqithisileyo -
I-4-chlorophenoxyacetic acid iindlela zesodium kunye nezilumkiso zokusetyenziswa kwiimelon, iziqhamo kunye nemifuno
Luhlobo lwe-hormone yokukhula, enokukhuthaza ukukhula, ukuthintela ukubunjwa kobume bokwahlukana, kunye nokukhuthaza ukusetwa kweziqhamo zayo kwakhona luhlobo lokulawula ukukhula kwezityalo. Inokubangela i-parthenocarpy. Emva kokusetyenziswa, kukhuselekile kuno-2, 4-D kwaye akukho lula ukuvelisa umonakalo weziyobisi. Iyakwazi ukufunxa...Funda ngokugqithisileyo -
Loluphi uhlobo lwesinambuzane olunokulawula i-abamectin+chlorbenzuron kunye nendlela yokuyisebenzisa?
Ifomu yedosi ye-18% yekhrimu, i-20% yomgubo omanzi, i-10%, i-18%, i-20.5%, i-26%, i-30% indlela yokunqunyanyiswa kwesenzo inoqhagamshelwano, ubutyhefu besisu kunye nefuthe elibuthathaka lokufutha. Indlela yokusebenza ineempawu ze-abamectin kunye ne-chlorbenzuron. Lawula into kunye nendlela yokusebenzisa. (1) imifuno eCruciferous iDiam...Funda ngokugqithisileyo -
Ichiza le-anthelmintic N, N-diethyl-m-toluamide (DEET) yenza i-angiogenesis ngokusebenzisa i-allosteric modulation ye-muscarinic M3 receptors kwiiseli ze-endothelial.
Iyeza le-anthelmintic N, N-diethyl-m-toluamide (DEET) kuye kwabikwa ukuba inqanda i-AChE (i-acetylcholinesterase) kwaye ineempawu ezinokuthi zenzeke ngenxa ye-vascularization eninzi. Kweli phepha, sibonisa ukuba i-DEET ivuselela ngokukodwa iiseli ze-endothelial ezikhuthaza i-angiogenesis, ...Funda ngokugqithisileyo -
Zeziphi izityalo ezilungele i-Ethofenprox? Uyisebenzisa njani i-Ethofenprox!
Ububanzi bokusetyenziswa kwe-Ethofenprox Ifanelekile ukulawula irayisi, imifuno kunye nekotoni. Isebenza ngokuchasene ne-homoptera planthopteridae, kwaye inefuthe elihle kwi-lepidoptera, i-hemiptera, i-orthoptera, i-Coleoptera, i-diptera kunye ne-isoptera. Isebenza ngokukodwa kwiplanthopper yerayisi....Funda ngokugqithisileyo -
Yeyiphi engcono, BAAPE okanye DEET
Zombini i-BAAPE kunye ne-DEET zineenzuzo kunye nokungonakali, kwaye ukhetho olungcono luxhomekeke kwiimfuno kunye nezinto ezikhethwayo. Nazi iiyantlukwano eziphambili kunye neempawu zezi zimbini: Ukhuseleko: I-BAAPE ayinazo iziphumo ebezingalindelekanga ezinetyhefu esikhumbeni, kwaye ayizukungena eluswini, kwaye ikhoyo...Funda ngokugqithisileyo -
Ukuxhathisa amayeza okubulala izinambuzane kunye nokusebenza kakuhle kweesynergists kunye nepyrethroids kwi-Anopheles gambiae mosquitoes (Diptera: Culicidae) kumazantsi eTogo Ijenali yeMalaria |
Injongo yolu phononongo kukubonelela ngedatha malunga nokuxhathisa amayeza okubulala izinambuzane ukuze kuthathwe izigqibo kwiinkqubo zolawulo lokuchasa eTogo. Imeko yokuba sesichengeni se-Anopheles gambiae (SL) kwizibulali-zinambuzane ezisetyenziswa kwimpilo yoluntu yavavanywa kusetyenziswa i-WHO in vitro test protocol. I-Bioas...Funda ngokugqithisileyo -
Kutheni iProjekthi ye-RL's Fungicide yenza iSiseko seShishini
Kwithiyori, akukho nto inokuthintela usetyenziso olucetyiweyo lwentengiso lwe-RL fungicide. Emva kwayo yonke loo nto, ihambelana nayo yonke imimiselo. Kodwa kukho isizathu esinye esibalulekileyo sokuba oku kungasoze kubonise ukuziqhelanisa neshishini: ixabiso. Ukuthatha inkqubo yokubulala umngundo kulingo lwengqolowa yasebusika ye-RL a...Funda ngokugqithisileyo