Iindaba
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Izifo zezityalo kunye nezinambuzane
Umonakalo kwizityalo obangelwa kukukhuphisana nokhula kunye nezinye izinambuzane eziquka iintsholongwane, iibhaktheriya, iifungi, kunye nezinambuzane uyawuphazamisa kakhulu umkhiqizo wazo kwaye kwezinye iimeko unokutshabalalisa ngokupheleleyo isivuno. Namhlanje, isivuno sesityalo esithembekileyo sifumaneka ngokusebenzisa iintlobo ezimelana nezifo, izinto eziphilayo...Funda ngokugqithisileyo -
Iingenelo zeZibulali-zinambuzane zezityalo
Izinambuzane bezisoloko zixhalabisa ezolimo nakwiigadi zasekhitshini. Izinambuzane ezibulala iintsholongwane ezisebenzisa imichiza zichaphazela impilo ngendlela embi kakhulu kwaye izazinzulu zijonge phambili kwiindlela ezintsha zokuthintela ukutshatyalaliswa kwezityalo. Izinambuzane ezibulala iintsholongwane ezisebenzisa imichiza ziye zaba yindlela entsha yokuthintela izinambuzane ukuba zitshabalalise...Funda ngokugqithisileyo -
Ukumelana neMichiza
Ukumelana nokhula kubhekisa kubuchule obuzuzwe njengelifa be-biotype yokhula bokusinda kwi-herbicide apho uluntu lokuqala lwaluchaphazeleka khona. I-biotype liqela lezityalo ngaphakathi kohlobo oluneempawu zebhayoloji (ezifana nokuxhathisa kwi-herbicide ethile) ezingaqhelekanga ...Funda ngokugqithisileyo -
Abalimi baseKenya bajongene nokusetyenziswa kakhulu kwezibulali-zinambuzane
NAIROBI, Novemba 9 (Xinhua) — Umlimi oqhelekileyo waseKenya, kuquka nabo basezilalini, usebenzisa iilitha ezininzi zezibulali-zinambuzane minyaka le. Ukusetyenziswa kuye kwanda kule minyaka idlulileyo emva kokuvela kwezinambuzane ezintsha kunye nezifo njengoko ilizwe laseMpuma Afrika lijongene nemiphumo emibi yokutshintsha kwemozulu...Funda ngokugqithisileyo -
Ukuvezwa kwee-arthropods kwi-Cry2A eveliswa yirayisi ye-Bt
Uninzi lweengxelo luchaphazela izinambuzane ezintathu ezibalulekileyo zeLepidoptera, oko kukuthi, iChilo suppressalis, iScirpophaga incertulas, kunye neCnaphalocrocis medinalis (zonke ziyiCrambidae), ezijoliswe kwirayisi yeBt, kunye nezinambuzane ezimbini ezibalulekileyo zeHemiptera, oko kukuthi, iSogatella furcifera kunye neNilaparvata lugens (bo...Funda ngokugqithisileyo -
Ukusika umqhaphu we-Bt ngenxa yetyhefu yezibulali zinambuzane
Kwiminyaka elishumi edlulileyo abalimi baseIndiya bebetyala umqhaphu we-Bt - uhlobo oluguqulelwe kwi-genic oluqulethe iijini ezivela kwibhaktiriya yomhlaba iBacillus thuringiensis okwenza ukuba ikwazi ukumelana nezinambuzane - ukusetyenziswa kwezibulali-zinambuzane kuncitshiswe ubuncinane ngesiqingatha, uphando olutsha lubonisa. Olu phando lukwafumanise ukuba ukusetyenziswa kwe-Bt c...Funda ngokugqithisileyo -
Uhlalutyo lobudlelwane be-genome ngokubanzi lwamandla empendulo yokuzikhusela ebangelwa yi-MAMP kunye nokuchasana namabala amagqabi ekujoliswe kuwo kwi-sorghum
Izinto zezityalo kunye nezifo Imephu yombutho we-sorghum eyaziwa ngokuba yi-sorghum conversion population (SCP) inikwe nguGqr. Pat Brown kwiYunivesithi yase-Illinois (ngoku ese-UC Davis). Ichazwe ngaphambili kwaye yingqokelela yemigca eyahlukeneyo eguqulelwe kwi-photoperiod-inse...Funda ngokugqithisileyo -
Sebenzisa izibulali-zinambuzane ukukhusela amaxolo ee-apile ngaphambi kokuba usulelo luqale kwangethuba.
Ubushushu obuhlala ixesha elide eMichigan okwangoku abukaze bubonwe ngaphambili kwaye bubambe abaninzi ngokumangalisayo malunga nendlela ama-apile akhula ngokukhawuleza ngayo. Njengoko kuqikelelwa ukuba imvula izakuna ngoLwesihlanu, umhla wama-23 kuMatshi, nakwiveki ezayo, kubalulekile ukuba izityalo ezichaphazeleka yi-scab zikhuselwe kolu bhubhane lulindelweyo lwe-scab...Funda ngokugqithisileyo -
Ubungakanani beMarike ye-Bioherbicides
Ukuqonda kweShishini Ubungakanani bemarike ye-bioherbicides yehlabathi buxabisa i-USD 1.28 yezigidigidi ngo-2016 kwaye kulindeleke ukuba ikhule kwi-CAGR eqikelelweyo ye-15.7% kwixesha eliqikelelweyo. Ukwanda kolwazi lwabathengi malunga neenzuzo ze-bioherbicides kunye nemithetho engqongqo yokutya kunye nokusingqongileyo ukukhuthaza...Funda ngokugqithisileyo -
Isibulali-zinambuzane sebhayoloji iBeauveria Bassiana
IBeauveria Bassiana yi-fungus ebangela izifo ezikhula emhlabeni jikelele. Isebenza njenge-parasite kwiintlobo ezahlukeneyo ze-arthropod, ibangela isifo se-white muscardine; Isetyenziswa kakhulu njengesibulali-zinambuzane sebhayoloji ukulawula izinambuzane ezininzi ezifana nee-termites, ii-thrips, ii-whiteflies, kunye ne-aph...Funda ngokugqithisileyo -
Uhlaziyo lwe-Biocides kunye ne-Fungicides
Ii-biocides zizinto ezikhuselayo ezisetyenziselwa ukuthintela ukukhula kweebhaktheriya kunye nezinye izinto eziphilayo eziyingozi, kuquka ifungi. Ii-biocides ziza ngeendlela ezahlukeneyo, ezifana nee-halogen okanye ii-metallic compounds, ii-organic acids kunye nee-organosulfurs. Nganye idlala indima ebalulekileyo kwipeyinti kunye neengubo, amanzi...Funda ngokugqithisileyo -
Iifama Ezinkulu Zenza Umkhuhlane Omkhulu: Ukusasazwa Ngomkhuhlane, Ushishino Lwezolimo, kunye Nohlobo Lwesayensi
Ngenxa yempumelelo kwimveliso nakwisayensi yokutya, ishishini lezolimo liye lakwazi ukuphuhlisa iindlela ezintsha zokukhulisa ukutya okuninzi nokukufumana kwiindawo ezininzi ngokukhawuleza. Akukho kunqongophala kwezinto zeendaba malunga namakhulu amawaka eenkukhu ezixutyiweyo – isilwanyana ngasinye sifana nesinye – ...Funda ngokugqithisileyo