Iindaba
Iindaba
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Ukubulala iifungi
I-fungicide, ekwabizwa ngokuba yi-antimycotic, nayiphi na into enobuthi esetyenziselwa ukubulala okanye ukuthintela ukukhula kwe-fungi. I-fungicides ngokubanzi isetyenziselwa ukulawula i-fungi ebangelwa zi-parasitic ebangela umonakalo kwezoqoqosho kwizityalo okanye kwizityalo zokuhombisa okanye ebeka impilo yezilwanyana zasekhaya okanye yabantu emngciphekweni. Uninzi lwezolimo kunye ...Funda ngokugqithisileyo -
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 -
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 -
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 -
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 -
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 -
Ulawulo oludibeneyo lwezinambuzane lugxile kwi-2017 Greenhouse Growers Expo
Iiseshoni zemfundo kwi-2017 Michigan Greenhouse Growers Expo zibonelela ngohlaziyo kunye neendlela ezintsha zokuvelisa izityalo ezigcina izityalo ziluhlaza okotshani ezanelisa umdla wabathengi. Kwiminyaka elishumi edlulileyo okanye ngaphezulu, kubekho ukwanda okuqhubekayo komdla woluntu malunga nendlela kunye nendawo iimveliso zethu zezolimo eziveliswa ngayo...Funda ngokugqithisileyo -
Itshokhwe yokubulala izinambuzane
Itshokhwe yokubulala izinambuzane nguDonald Lewis, iSebe leeNtsholongwane “Yi-dj vu kwakhona.” Kwi-Horticulture and Home Pest News, nge-3 ka-Epreli, 1991, siquke inqaku malunga neengozi zokusebenzisa “itshokhwe yokubulala izinambuzane” engekho mthethweni ukulawula izinambuzane zasekhaya. I-p...Funda ngokugqithisileyo -
Ubukrelekrele bokwenziwa buyichaphazela njani inkqubela phambili yezolimo?
Ulimo lusisiseko soqoqosho lwesizwe kwaye lubaluleke kakhulu kuphuhliso loqoqosho noluntu. Ukusukela oko kwaqala uguquko nokuvulwa, inqanaba lophuhliso lwezolimo laseTshayina liphuculwe kakhulu, kodwa kwangaxeshanye, likwajongene neengxaki ezifana nokunqongophala komhlaba...Funda ngokugqithisileyo -
Isikhokelo sophuhliso kunye nendlela yexesha elizayo yoshishino lokulungiselela izibulali-zinambuzane
Kwisicwangciso esenziwe eTshayina sowama-2025, ukwenziwa kwezinto ngobuchule yeyona nto iphambili kunye nomxholo ophambili wophuhliso lwexesha elizayo lweshishini lokuvelisa, kwaye ikwayindlela esisiseko yokusombulula ingxaki yeshishini lokuvelisa laseTshayina ukusuka kwilizwe elikhulu ukuya kwilizwe elinamandla. Ngeminyaka yoo-1970 kunye no-1...Funda ngokugqithisileyo