Izindaba
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Ukuhlanganisa imikhuba yokulima nabalawuli bokukhula kwezitshalo kungathuthukisa ukukhula kwezimpande, ukumelana nokuhlaliswa, kanye nokukhiqizwa kommbila ezindaweni ezomile kancane.
Izimpande zezitshalo ziyingxenye ebalulekile ye-rhizosphere, zidlala indima ebalulekile ekuthuthweni kwamanzi nezakhamzimba enhlabathini. Ngaphezu kwalokho, ukukhiqizwa kwe-biomass engaphezulu komhlaba kuncike kakhulu ezimpandeni zezitshalo. Ukukhula nokusabalala kwezimpande enhlabathini kunquma...Funda kabanzi -
Ukuthuthukisa ukusebenza kahle kokuhlola izibulala-zinambuzane ze-aerosol komiyane.
Ukuthuthukisa izindlela ezithembekile nezijwayelekile zokuhlola ukuzwela kwezimbungulu zomiyane ezidakweni zokubulala izinambuzane kubalulekile ekuqondeni ukusebenza kahle kwezithako ezisebenzayo ezintsha noma amafomula. Izindlela zokuhlola ukuzwela kwezimbungulu zomiyane ekuthinteni izimbungulu noma imikhiqizo (njenge...Funda kabanzi -
Ukusetshenziswa kwe-Enramycin
Ukusebenza kahle 1. Umphumela ezinkukwini Ingxube ye-Enramycin ingakhuthaza ukukhula futhi ithuthukise ukubuya kokudla kwezinkukhu ze-broiler kanye nezinkukhu ezigciniwe. Umphumela wokuvimbela indle yamanzi 1) Ngezinye izikhathi, ngenxa yokuphazamiseka kwezitshalo zamathumbu, izinkukhu zingaba nomphumela wokukhipha amanzi kanye nendle. I-Enramycin isebenza kakhulu...Funda kabanzi -
Ubuchwepheshe bokusebenzisa i-DCPTA
1. I-DCPTA isetshenziswa njenge-synergist exutshwe nomanyolo I-DCPTA ingasetshenziswa kanye nomanyolo. I-DCPTA impuphu eluhlaza inomswakama omuhle wamanzi kanye nesivinini sokuncibilika okusheshayo emanzini. Ingaxutshwa ngqo futhi isetshenziswe nenani elikhulu lamanyolo ayisisekelo, umanyolo ohlanganisiwe,...Funda kabanzi -
Izinsalela zezibulala-zinambuzane ekudleni: sinjani isimo e-EU?
Embikweni wayo wakamuva waminyaka yonke, i-European Food Safety Authority (EFSA) ithe ingozi empilweni yabantu evela ezinsaleleni zezibulala-zinambuzane ezisetshenziselwa ukubulala noma ukulawula izinambuzane (kufaka phakathi izinambuzane ezithwala izifo kanye nezinambuzane eziyingozi, izilwane, nezitshalo) isalokhu iphansi, ihambisana neminyaka edlule. I-EFSA ihlaziye ...Funda kabanzi -
Bona ngeso lengqondo umphumela wezibulala-zinambuzane ekusebenzeni kwesiteshi se-TRP kanye nokuhlangana kwezinambuzane.
Izibulala-zinambuzane zidlala indima ebalulekile ekubhekaneni nokuntuleka kokudla emhlabeni wonke kanye nokulwa nezifo zabantu ezithwalwa yizinambuzane. Kodwa-ke, inkinga ekhulayo yokumelana nezibulala-zinambuzane idinga ngokushesha ukutholakala kwamakhemikhali amasha ahlose izinhloso ezingasetshenziswa kahle. Amandla okwamukela izinambuzane (i-TRPV) ...Funda kabanzi -
Izakhiwo nemisebenzi ye-IBA 3-Indolebutyric-acid
I. Ukukhuthaza Ukuhluma Kwezimpande Zezicucu 1. Ipentshisi: Cwilisa izicucu zepentshisi esixazululweni se-indolebutyric acid amahora angama-24, bese ugeza isisombululo ngamanzi ompompi bese uzitshala esihlabathini esine-pH engu-7.5 endaweni epholile ukuze ukhuthaze ukuhluma kwezimpande. Umphumela ungcono kunowe-naphthylacetic acid. Kusebenza kahle...Funda kabanzi -
Ukusebenza kahle kanye nemisebenzi ye-tylosin tartrate
Indlela yokusebenza kwe-Tylosin tartrate umuthi olwa namagciwane wezilwane. Unomthelela omkhulu ku-mycoplasma futhi unomphumela omuhle wokuvimbela amabhaktheriya athile, njengebhaktheriya ene-Gram-positive, amabhaktheriya ane-Gram-negative, nama-spirochetes, njll. Kuhlanganisa ne-Streptococcus pneumoniae, ...Funda kabanzi -
Isikhunta esibangela izifo ezinambuzaneni iBeauveria bassiana kanye neMetarhizium anisopliae zidlala indima ekukhuthazeni ukukhula kommbila (iZea mays).
I-Beauveria bassiana kanye ne-Metarhizium anisopliae ziyizinhlobo ezimbili zefungi ezibangela izifo (ama-EPF) ezibaluleke kakhulu futhi ezisetshenziswa kabanzi ekulawuleni izinambuzane. Izifundo zakamuva zikhombisile ukuthi zingakhuthaza nokukhula kwezitshalo ngemva kokugonywa okwenziwayo. Ukuze kuhlolwe ngokunembile ukwakheka kwamakoloni kanye nokukhula...Funda kabanzi -
Izikhwama zendwangu eziphathwe ngemithi yokubulala izinambuzane 'eshibhile kakhulu' zinganciphisa umalaleveva ezinganeni | Impilo Yomhlaba Wonke
Ucwaningo lukhombisile ukuthi ngenxa yokuthi ukulunywa omiyane kwenzeka kaningi emini, ukucwilisa izindwangu ngemithi evamile yokuxosha izinambuzane kuyindlela elula nephumelelayo. Kusukela e-Afrika kuya eLatin America, bese kuba se-Asia, amakhulu eminyaka omama bebesonga izingane zabo ngendwangu futhi bephatha...Funda kabanzi -
Izici eziyinhloko ezibangela ubuthi be-phytotoxicity
I. Izitshalo Izitshalo ezahlukene zibonisa amazinga ahlukene okumelana nokuzwela kuhlobo ngalunye lwezinambuzane. Izitshalo zinezinga elithile lokubekezelela izibulala-zinambuzane. Uma ukuhlushwa noma umthamo kudlula umkhawulo othile, ngokuvamile zizobhekana namazinga ahlukene omonakalo ovela ezibulala-zinambuzane. I ...Funda kabanzi -
Izici eziyinhloko kanye namasu okusebenzisa i-Chlorantraniliprole
I. Izakhiwo Eziyinhloko ze-Chlorantraniliprole Lesi sibulala-zinambuzane siyisikhuthazi se-nicotinic receptor (semisipha). Sivuselela ama-receptor e-nicotinic ezinambuzane, okwenza iziteshi zama-receptor zihlale zivulekile ngendlela engavamile isikhathi eside, okuholela ekukhishweni okungenamkhawulo kwama-ion e-calcium agcinwe ngaphakathi...Funda kabanzi
