Kugabanya imiti mishya, kongera udukoko twangiza no kugarura imizi yibigori ni bimwe mubintu bituma 2020 iba umwaka usaba cyane gucunga udukoko, kandi ibyo bintu birashoboka ko bizakomeza kubaho muri 2021.
Mu gihe abahinzi n'abacuruzi bakemura ibyo bibazo, Sam Knott, umuyobozi ushinzwe ibihingwa muri Atticus LLC muri Leta zunze ubumwe za Amerika, abona ko batitabira cyane udukoko twica udukoko ndetse n’udukoko twa kabiri, mu gihe inzira iteganijwe ari myinshi.
Knott yagize ati: “Iyo ibiranga imiti bishobora guhurizwa hamwe kugira ngo abahinzi barusheho guteganya amasasu mu 2021,” yongeyeho ko yabonye gukoresha imiti myinshi yica udukoko.Irinde udukoko twa kabiri nka nematode na rub.
Nessler yasanze kandi kubera ibintu bitandukanye, abantu bakeneye imiti rusange (harimo pyrethroide, bifenthrin na imidacloprid) iriyongera.
Ati: “Ntekereza ko urwego rw'uburezi bw'abahinzi rutigeze rubaho.Abahinzi benshi batera imbere basobanukiwe nibikorwa bya AI cyangwa guhuza neza kuruta mbere hose.Barashaka ibicuruzwa byiza kubatanga ibicuruzwa byizewe ibiciro byabo birashobora kunyurwa neza.Ibyo bakeneye, kandi aha niho usanga imiti rusange ishobora guhaza ibyo bakeneye ndetse n'abacuruzi bakeneye ibyo gutandukanya no gutanga ibicuruzwa byiza. ”
Igihe abahinzi bagenzuraga neza ibyo binjiza, Nick Fassler, umuyobozi w’ishami rishinzwe kwamamaza tekinike ya BASF, yashishikarije ubushakashatsi bwimbitse ku baturage b’udukoko kugira ngo hamenyekane niba ubukungu bwujujwe.Kurugero, kuri aphide, hari aphide 250 kuri buri gihingwa ugereranije, kandi hejuru ya 80% byibimera byanduye.
Yagize ati: “Niba ukora iperereza buri gihe kandi abaturage bagahungabana, bagakomeza, cyangwa bakagabanuka, ntushobora kwemeza icyo cyifuzo.”Ati: “Icyakora, niba (ugeze ku rwego rw'ubukungu) urimo utekereza igihombo cy'umusaruro.Uyu munsi, Ntabwo dufite ibitekerezo byinshi "jya hanze", ariko mubyukuri birasuzuma ingamba zo kurinda ubushobozi bwinjira.Izo ngendo z'iperereza zirashobora rwose kuzana ibihembo. ”
Mu bicuruzwa bishya byica udukoko byatangijwe mu 2021, Renestra ya BASF harimo Fastac, intangiriro ya pyrethroide, kandi ibikoresho byayo bishya bikora Sefina Inscalis bigira ingaruka nziza kuri aphide.Fassler yavuze ko guhuza bitanga abahinzi igisubizo gishobora gukoreshwa mu kurwanya udukoko twinshi na aphide ya soya irwanya imiti gakondo.Iki gicuruzwa kigenewe abahinzi bo mu burengerazuba bwo hagati, aho hakenewe guhangana na soya ya soya, inyenzi zo mu Buyapani n’udukoko twangiza.
Mu myaka mike ishize, kugabanuka kwimico, cyane cyane kubahinzi b'ibigori, byiyongereye, ahanini biterwa no kumva ko inzoka y'ibigori yagabanutse nk’iterabwoba.Ariko umuvuduko ukabije wibihuru byibigori muri 2020 birashobora gutuma abahinzi n’abacuruzi bongera gutekereza kuri gahunda zabo z'umwaka utaha.
Ati: “Ku bahinzi, iyi ni inshuro ebyiri.Bahindura kuva piramide bajya muburyo bumwe bwibikorwa, hanyuma uyu muvuduko munini urazamuka (utera igihombo kinini).Ndatekereza ko 2020 izagwa kubera ko abantu aribo Kumenya kugumana ibigori, gutema, gutakaza umusaruro ndetse n’ibibazo byo gusarura biziyongera cyane ", ibi bikaba byavuzwe na Meade McDonald, ukuriye ibicuruzwa byo muri Amerika y'Amajyaruguru bigurisha imiti yica udukoko twangiza udukoko twangiza udukoko twangiza udukoko twangiza udukoko twangiza udukoko twangiza udukoko twangiza udukoko twangiza udukoko twangiza udukoko twangiza udukoko twangiza udukoko.
Mubintu bine byubucuruzi bishobora gukoreshwa mukurwanya ibigori byibigori munsi yubutaka, byose uko ari bine birwanya umurima.Jim Lappin, umuyobozi wa portfolio ya SIMPAS n’ubufatanye bwa AMVAC, yagaragaje ko hafi 70% by’ibigori byatewe bifite kimwe gusa mu nsi y’ubutaka, byiyongera ku gitutu kuri ibyo biranga.
Lappin yagize ati: “Ibi ntibisobanura ko bazatsindwa buri gihe, ariko bivuze ko abantu bitondera cyane imikorere imwe nka mbere.”
Fassler ya BASF irahamagarira abahinzi kwitonda mugihe batekereje kugabanya ibiciro, kuko kwangirika kwumuzi gutangira, ntibishoboka rwose kubikemura mubihingwa.
Fassler yagize ati: "Kuganira n'abahinzi-borozi bo mu karere ndetse n'abafatanyabikorwa b'imbuto bizaba inzira nziza yo gusobanukirwa n’udukoko twangiza udukoko tubaho ndetse n’abaturage baho babaho mu kuzunguruka ibigori-soya kugira ngo bagaragaze aho ukeneye gushyira imico n'aho ushobora gucururiza byagabanutse." .Ati: “Guhisha ibigori ntabwo ari ikintu gishimishije, ntabwo ari ikintu twifuza ko hagira umuntu ubibona.Mbere yo guhitamo (kugabanya igiciro), nyamuneka urebe neza ko usanzwe uzi ibicuruzwa biva mu mahanga. ”
Dr. Nick Seiter, inzobere mu bijyanye n’ibihingwa mu murima muri kaminuza ya Illinois, yatanze inama agira ati: “Ku mirima y’ibigori yangiza cyane inzoka z’ibigori mu 2020, inzira nziza ni ukuyihindura soya mu 2021.”Ntabwo bizakuraho kugaragara kumurima.Birashoboka ko inyenzi zishobora kwihanganira-cyane cyane mubice aho kurwanya kuzunguruka ari ikibazo-liswi ziva mumirima ya soya mu mpeshyi itaha izapfa.Ati: “Dufatiye ku micungire yo guhangana, ikintu kibi cyane ni uko nyuma yo kureba ibyangiritse ku mpanuka mu murima mu mwaka ushize, guhinga ibigori bikomeje kandi bifite imico imwe.”
Seiter yasobanuye ko gupima ibyangiritse byangiza mu murima ari ngombwa kugira ngo hamenyekane niba abaturage b’inzoka zanduye zishobora guhangana n’imiterere yihariye ya Bt.Kubisobanuro, icyiciro cya 0.5 (kimwe cya kabiri cyumutwe cyaciwe) gifatwa nkaho cyangiritse gitunguranye ku gihingwa cyibigori cya piramide Bt, gishobora kuba gihamya yo guhangana.Yongeyeho, ibuka gutekereza ku buvange buvanze.
Umuyobozi ushinzwe tekinike mu karere ka FMC Corp., Gail Stratman, yavuze ko kuzamura ubuzima bw’ibiti by’ibigori birwanya imiterere ya Bt bituma abahinzi basubira inyuma bagatekereza ku buryo butandukanye.
“Ntabwo nshobora kwishingikiriza gusa kuri Bt kugirango mpuze ibyo nkeneye;Nzagomba gutekereza ku mbaraga zose z’udukoko nkeneye gucunga. ”, Nk'urugero, Stratman yagize ati:Yavuze ati: “Ubu buryo buraganirwaho cyane.”Ati: "Kuva mu misozi miremire ya Kansas na Nebraska kugera Iowa, Illinois, Minnesota n'ahandi, twakomeje kureba ku kibazo cy'ibigori."
Ethos XB (AI: Bifenthrin + Bacillus amyloliquefaciens strain D747) yo muri FMC na Capture LFR (AI: Bifenthrin) nibicuruzwa bibiri byica udukoko twangiza udukoko.Stratman yavuze ko udukoko twangiza udukoko twa Steward EC nk'igicuruzwa kigenda kigaragara kuko gifite akamaro mu kurwanya inyenzi z’ibigori zikuze n’ibiti byinshi bya lepidopteran, mu gihe bigira ingaruka nke ku dukoko twiza.
Imiti yica udukoko yatangijwe na FMC irimo Vantacor, ifata cyane Rynaxypyr.Ibindi ni Elevest, nayo ishyigikiwe na Rynaxypyr, ariko hamwe numubare wuzuye wa bifenthrin wongeyeho kuri formula.Elevest yongerera imbaraga ibikorwa byo kurwanya udukoko twitwa lepidopteran kandi ikongerera ibikorwa ibikorwa by’udukoko turenga 40, harimo udusimba tw’ibitanda n’udukoko twangiza ibihingwa byangiza imyaka y’amajyepfo.
Inyungu y'abahinzi igena imiterere y'ibihingwa ngarukamwaka mu turere twinshi.Strahman yavuze ko kubera ko ibiciro by'ibigori byazamutse vuba aha, abahinzi bashobora kubona ubwiyongere bw’udukoko dukunda ibigori, mu gihe ibiterwa by’ibigori kugeza ku bigori bikomeje kwiyongera.Ati: "Aya ashobora kuba ari amakuru y'ingenzi kuri wewe kugirango utere imbere mu 2021. Ibuka ibyo wabonye mu myaka ibiri ishize, witondere uburyo inzira zigira ingaruka ku murima no gufata ibyemezo bijyanye n'ubuyobozi."
Kubwa agronome WinField United, Andrew Schmidt, inzoka nudukoko twa silike nkinyenzi ze hamwe ninyenzi zo mu bwoko bwibigori byangiza ibihuru bikabije mu karere ke ka Missouri no muburasirazuba bwa Kansas.Missouri ifite imirima mike cyane, ibibazo byinzoka rero ntibikwirakwira.Mu myaka ibiri cyangwa itatu ishize, ibiryo bya pod (cyane cyane udusimba two kuryama) byagize ikibazo cyane muri soya, bityo itsinda rye ryashimangiye abaskuti mugihe gikomeye cyo gukura no kuzuza pod.
Tundra Supreme akomoka muri WinField United kandi ni kimwe mubicuruzwa byingenzi byasabwe na Schmidt.Iki gicuruzwa gifite uburyo bubiri bwibikorwa (AI: bifenthrin + rif uburozi), kandi birashobora gukumira no kugenzura ibisigazwa byinyenzi byabayapani, udusimba twibitanda, inyenzi zamababi yibishyimbo, Igitagangurirwa gitukura nudukoko twinshi twibigori na soya.
Schmidt yashimangiye kandi inyongeramusaruro ya MasterLock y’isosiyete nkumufatanyabikorwa wibicuruzwa bivangwa na barriel kugirango bigerweho neza no kubitsa.
Ati: “Udukoko twinshi turimo gutera ni soya ya R3 kugeza kuri R4 muri soya yuzuye.MasterLock hamwe na surfactants hamwe nubufasha bwo kubitsa birashobora kudufasha kuzana udukoko twica udukoko.Nubwo twaba dukoresha udukoko twica udukoko, twese turasaba ko twakoresha muri iyi porogaramu kugira ngo dufashe kurwanya ako gakoko no kubona inyungu nziza ku ishoramari. ”
Ubushakashatsi bwimbitse ku bacuruzi b’ubuhinzi bwakozwe na AMVAC muri Nzeri bwerekanye ko umuvuduko w’ibigori by’ibigori ku bihingwa byose by’ibigori byo mu burengerazuba bwo hagati no mu majyaruguru y’iburengerazuba bwo hagati biziyongera muri 2020, byerekana ko ubutaka bw’ibigori buzakoreshwa mu 2021. Kurwanya udukoko.
Umucuruzi w’ubuhinzi yakoze ubushakashatsi mu biganiro byo kuri interineti no kuri terefone maze agereranya umuvuduko w’inzoka mu 2020 n’umuvuduko wa 2012. Kuva icyo gihe, kuva 2013 kugeza 2015, ikoreshwa ry’imiti yica udukoko twiyongera mu bihe bitatu.
Guhunga urumamfu mu gihembwe cya 2020 biziyongera, bitange amasoko menshi y’ibiribwa hamwe n’ahantu ho gutera intanga.
Lappin yagize ati: “Uyu mwaka kurwanya nyakatsi bizagira ingaruka ku muvuduko w'udukoko umwaka utaha.”Ufatanije n’ibiciro by’ibigori biri hejuru n’ibindi bintu, biteganijwe ko imbeho ikonje izongera ubuzima bw’amagi kandi bikongerera imbaraga imiterere ya Bt, ibyo bikaba byerekana Ubutaha bukurikira bwo gukoresha imiti yica udukoko twangiza ibigori muri iki gihembwe.
“Urubibi rwo kuvura ibigori bivura ibigori ni impuzandengo y'inyenzi imwe y'abagore kuri buri gihingwa.Dufate ko kuri hegitari hari ibihingwa 32.000, kabone niyo 5% byonyine byinyenzi bitera amagi kandi ayo magi arashobora kubaho, uracyavuga ibihumbi kuri hegitari imwe. ”Lappin ati.
Imiti yica udukoko tw’ibigori ya AMVAC irimo Aztec, ikirango cyambere cy’ibigori byangiza ibigori na Index, ubundi buryo bwamazi bwibigori bwibigori bwibigori pellet nibindi bicuruzwa, hamwe na Force 10G, Counter 20G na SmartChoice HC - byose bishobora guhuzwa na SmartBox + Gukoresha no gukoresha hamwe na SmartCartridges.Sisitemu yo gufunga porogaramu ya SIMPAS izatezwa imbere ku isoko ryibigori muri 2021.
Umuyobozi w'isoko rya AMVAC ibigori, soya hamwe n’isukari ya beterave yisukari Nathaniel Quinn (Nathaniel Quinn) yagize ati: “Abahinzi benshi basanga bashaka kongera urwego rwo kugenzura ibyo babona ko ari umusaruro mwiza w’ibihingwa.”Ubushobozi bwo gukoresha imiti yica udukoko muburyo butandukanye bwaba ingirakamaro, kandi AMVAC itanga ubwo buryo.Iyo usuzumye ibisabwa bisanzwe, SIMPAS ituma abahinzi batanga uburyo bwiza bwo guhuza imico, imiti yica udukoko, nibindi bicuruzwa kugirango bigere ku musaruro bitanga urwego rwo kugenzura rusabwa. ”Yongeyeho ati: “Hariho byinshi byo gukora, ariko ikoranabuhanga turimo riteza imbere riratera imbere.”
Jackie Pucci numusanzu mukuru kuri CropLife, PrecisionAg Professional na AgriBusiness Global ibinyamakuru.Reba inkuru zose zabanditsi hano.