Iindaba
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Ukumelana nemichiza
Ukumelana nemichiza yokutshabalalisa ukhula kubhekiselele kwisakhono esizuzwe njengelifa sohlobo lwebhayoloji yokhula ukuze usinde kugalelwa imichiza apho abantu bokuqala babechaphazeleka khona.Uhlobo lwebhayoloji liqela lezityalo phakathi kohlobo oluneempawu zebhayoloji (ezifana nokuxhathisa umchiza othile wokutshabalalisa ukhula) ezingaqhelekanga ...Funda ngokugqithisileyo -
I-fungicide
I-fungicide, ekwabizwa ngokuba yi-antimycotic, nayiphi na into eyityhefu esetyenziselwa ukubulala okanye ukuthintela ukukhula komngundo.Imichiza yokungunda idla ngokusetyenziselwa ukulawula iintsholongwane ezibangela umonakalo kwezoqoqosho kwizityalo okanye kwizityalo zokuhombisa okanye ezibeka emngciphekweni impilo yezilwanyana zasekhaya okanye abantu.Uninzi lwezolimo kunye ...Funda ngokugqithisileyo -
Izifo zeZityalo kunye neZitshabalalisi zezinambuzane
Umonakalo wezityalo obangelwa lukhuphiswano lokhula nezinye izinambuzane ezitshabalalisayo eziquka iintsholongwane, iintsholongwane, ukungunda kunye nezinambuzane uyonakalisa kakhulu imveliso yazo yaye kwezinye iimeko unokutshabalalisa isityalo ngokupheleleyo.Namhlanje, izivuno ezithembekileyo zezityalo zifunyanwa ngokusebenzisa iintlobo ezikwaziyo ukumelana nezifo, ibhayoloji...Funda ngokugqithisileyo -
Iingenelo zeHerbal Pesticides
Izinambuzane ezitshabalalisayo bezisoloko ziyinkxalabo kwezolimo kunye nezitiya zasekhitshini.Izitshabalalisi zemichiza zichaphazela impilo ngeyona ndlela imbi kwaye izazinzulu zijonge phambili kwezona ndlela zintsha zokuthintela ukutshatyalaliswa kwezityalo.Izitshabalalisi zezityalo ziye zaba yindlela entsha yokuthintela izitshabalalisi ukuba zitshabalalise ...Funda ngokugqithisileyo -
Ukumelana nemichiza
Ukumelana nemichiza yokutshabalalisa ukhula kubhekiselele kwisakhono esizuzwe njengelifa sohlobo lwebhayoloji yokhula ukuze usinde kugalelwa imichiza apho abantu bokuqala babechaphazeleka khona.Uhlobo lwebhayoloji liqela lezityalo phakathi kohlobo oluneempawu zebhayoloji (ezifana nokuxhathisa umchiza othile wokutshabalalisa ukhula) ezingaqhelekanga ...Funda ngokugqithisileyo -
Amafama aseKenya anengxaki yokusetyenziswa kakhulu kwezibulali zinambuzane
I-NAIROBI, Nov.9 (Xinhua) - Umlimi oqhelekileyo waseKenya, kubandakanywa nalabo basezilalini, usebenzisa iilitha ezininzi ze-pesticides ngonyaka.Ukusetyenziswa bekulokhu kunyuka kule minyaka kulandela ukuvela kwezinambuzane ezitsha kunye nezifo njengoko ilizwe laseMpuma Afrika lijongene neziphumo ezibi zemozulu ...Funda ngokugqithisileyo -
Ukuvezwa kwe-arthropods kwi-Cry2A eveliswe yi-Bt rice
Uninzi lweengxelo zibandakanya izinambuzane ezintathu ezibaluleke kakhulu zeLepidoptera, oko kukuthi, i-Chilo suppressalis, i-Scirpophaga incertulas, kunye ne-Cnaphalocrocis menalis (yonke i-Crambidae), ekujoliswe kuyo kwe-rice ye-Bt, kunye nezona zinambuzane zibalulekileyo ze-Hemiptera, oko kukuthi, i-Sogatella furcifera kunye ne-Nilavata iilugens (bo...Funda ngokugqithisileyo -
Umqhaphu we-Bt usika ityhefu ye-pesticide
Kule minyaka ilishumi idlulileyo amafama e-India ebetyala umqhaphu we-Bt - uhlobo oluguquguqukayo oluqulethe imfuza esuka kwibhaktheriya yomhlaba i-Bacillus thuringiensis eyenza ukuba imelane nezinambuzane - ukusetyenziswa kwezibulali zinambuzane kuyekwe ngesiqingatha ubuncinane, uphononongo olutsha lubonisa.Uphando lukwafumanise ukuba ukusetyenziswa kweBt c...Funda ngokugqithisileyo -
Uhlalutyo lwe-Genome-wide-wide association yamandla empendulo yokhuselo efunwa yi-MAMP kunye nokuchasana nokujoliswa kwendawo yegqabi kwi-sorghum.
Izityalo kunye nemathiriyeli yepathogen Umbutho wamazimba ozoba imephu yabemi abaziwa ngokuba ngabemi bokuguqulwa kwamazimba (SCP) unikwe nguGqr. Pat Brown kwiYunivesithi yase-Illinois (ngoku ese-UC Davis).Ichazwe ngaphambili kwaye yingqokelela yemigca eyahlukeneyo eguqulelwe kwi-photoperiod-inse...Funda ngokugqithisileyo -
Sebenzisa imichiza yokungunda ukukhusela ukhwekhwe lwe-apile phambi kwamaxesha osulelo olulindelekileyo
Ubushushu obuzinzileyo eMichigan ngoku abukho ngaphambili kwaye bubambe abaninzi ngokumangala malunga nendlela ama-apile akhula ngayo ngokukhawuleza.Ngeemvula ezixelwe kwangaphambili ngolwesiHlanu, umhla wama-23 kuMatshi, nakwiveki ezayo, kubalulekile ukuba imihlanganisela echaphazeleka ngukhwekhwe ikhuselwe kolu hlaselo lulindelekileyo...Funda ngokugqithisileyo -
Ubungakanani beMarike ye-Bioherbicides
Ulwazi lweShishini Ubungakanani bemakethi ye-bioherbicides yehlabathi buqikelelwe kwi-USD 1.28 yebhiliyoni ngo-2016 kwaye kulindeleke ukuba ikhule kwi-CAGR eqikelelwayo ye-15.7% kwixesha loqikelelo.Ukunyuka kokuqonda kwabathengi malunga nezibonelelo ze-bioherbicides kunye nokutya okungqongqo kunye nemimiselo yokusingqongileyo ukukhuthaza...Funda ngokugqithisileyo -
I-Biological Insecticide Beauveria Bassiana
I-Beauveria Bassiana yi-entomopathogenic fungus ekhula ngokwemvelo emhlabeni jikelele.Ukusebenza njenge-parasite kwiintlobo ezahlukeneyo ze-arthropod, ezibangela isifo se-white muscardine;Isetyenziswa ngokubanzi njengesitshabalalisi sebhayoloji ukulawula izitshabalalisi ezininzi ezinjengeentubi, iithrips, iimpukane ezimhlophe, aph...Funda ngokugqithisileyo