Mu kiganiro na Syngenta's Herbicide Umuyobozi w’ibicuruzwa bya tekinike muri Amerika, Dane Bowers, mu kiganiro cyerekeranye n’uburyo abadandaza n’abahinzi bagomba kwitabira igihembwe cya 2021, yavuze ubutumwa bwe bwo gutaha mu myaka mike ishize: Kugenzura imyigaragambyo ntabwo ari umuntu ahubwo ni umuntu ikibazo cya tekiniki.Ibibazo by'imyitwarire.
Ati: "Nkurikije tekiniki, ntekereza ko dufite igitekerezo cyiza cyane.Hariho ingorane-ntunyumve nabi, ”yiyemereye ati:“ ariko twese turi ibiremwa bisanzwe.Niba bidukorera, dukunda gukora ikintu kimwe. ”
Turashaka gutekereza ko 2021 izazana gukira muburyo bwose, ariko kugeza icyo gihe, iki nigihe cyiza cyo gusobanukirwa ningingo yo gucunga nyakatsi.Gusa wabonye ibyatsi bibi birokoka, ariko sibyinshi?Bowles yatanze inama: “Ibyo bigomba kuba umuyoboro mu birombe by'amakara.”Ati: “Igihe cyose ubonye ibintu bike byacitse ku gasozi, ugomba gutekereza niba narimaze igihe kinini nkoresha iyo porogaramu, kandi niba ntarigeze nshyira ahandi hantu ibikorwa bihagije muri gahunda yanjye yo kwica ibyatsi.Ni izihe ngamba zindi nakagombye gufata kugirango nirinde iki kibazo?Mubisanzwe, mumwaka wambere wo guhangana, ntutekereza rwose ko ufite ikibazo, hanyuma mumwaka wambere Byarushijeho kuba bibi mumyaka ibiri.Umwaka wa gatatu, byari impanuka.Mu by'ukuri, yari intambwe iri imbere. ”
Kurutonde rwibyifuzo bya Bowers mugihembwe gitaha, kandi byemejwe naba agronome batabarika, ni: 1) gusobanukirwa ningorane zidasanzwe zumurima uwo ariwo wose, wongeyeho imiti yica ibyatsi, na 2) kumva ko ari ngombwa gutangira isuku no kugira isuku.Ibi bivuze gukoresha imiti yica ibyatsi bisigara mbere yo kugaragara, hanyuma ugashyiraho ibyatsi bisigaje ibyatsi nyuma yiminsi 14 kugeza 21.Imiti yica ibyatsi igomba guhuza ahantu henshi hagaragara kugirango igabanye ibyago byo gutera urumamfu.
“Igice cy'ingenzi akenshi ni igice gikomeye.Mubyukuri, twakomeje gukurikiza gahunda kuko ibiciro n'ibidukikije bizatubuza gufata icyemezo gikwiye ”, ibi bikaba byavuzwe na Drake Copeland, umuyobozi wa serivisi ishinzwe tekinike muri FMC muri Ohio, muri Leta ya Michigan.
Wolfe yagize ati: “Ntekereza ko iyo usuzumye imiti yica ibyatsi, gahunda nziza isigaye ifite uburyo bwinshi bwo gukora igomba kuba imwe mu mahitamo yawe ya mbere.”“Iyo utwaye iburengerazuba muri Kanama no mu ntangiriro za Nzeri, Ibintu ubona biroroshye.Ibisigisigi by'aba bantu byagabanutse, kandi ibisigazwa byinshi byongewemo mugihe.Imirima yabo isa neza cyane kandi ntamazi yegeranya.Abantu basimbuka ibisigazwa, Minnesota, Iowa na Dakota bagomba kuba barabonye urumogi rwinshi mu mpeshyi no kugwa kare.
Bowers yashimangiye akamaro ko gukoresha imiti yica imiti mbere yo kumera mu bicuruzwa bya dicamba, cyane cyane ko Dr. Larry Steckel wo muri kaminuza ya Tennessee (L) yabanje kwerekana Palmer kurwanya dicamba.
Steckel yanditse ku rubuga rwe rwa UT ko ategereje 2021, ubu ni ngombwa kubanza gusaba ibisigara bifite agaciro kuri Palmer.Byongeye kandi, umudendezo ugomba gukoreshwa ako kanya nyuma yo gukoresha dicamba kugirango ukureho guhunga.
Steckel yerekanye ko ubu ari uburyo bwa gatanu bwo kurwanya ibyatsi Palmer yakoze muri Tennessee kuva mu 1994. “Niba tugabanije imyaka 26 n’uburyo 5 bwo gukora, imibare izerekana ko urumamfu ruzatera imiti irwanya imiti yica ibyatsi mu myaka 5.2 gusa imaze gukwirakwira. koresha. ”
Mu bicuruzwa bya Syngenta, ibikoresho byayo bya Tavium Plus VaporGrip dicamba premix irimo S-alachlor, itanga ibyumweru bitatu byibikorwa bisigaye kuruta dicamba yonyine.Isosiyete ivuga ko iyo imiti yica ibyatsi nyuma yo kuvuka ikoreshwa mu byatsi bibanziriza kuvuka (nka Boundary 6.5 EC, BroadAxe XC cyangwa Prebix herbicides), “itanga amahirwe meza yo kunyuza ibyatsi biva muri soya mu nzira imwe”.
Ati: "Iki ni igicuruzwa gikomeye, uko waba umeze kose, urashobora kurwanya nyakatsi mbere ya soya, kandi itanga urugero runaka rwo guhinduka kuko tudashyira amagi yose mubipfunyika bisigaye.Urashobora kugaruka vuba bishoboka kugirango ukoreshe itsinda rya 15 ryibyatsi, kandi ririmo na xylazine yuzuye. ”Dr. Daniel Beran, Nufarm Umuyobozi wa Serivisi ishinzwe Tekinike muri Amerika, yabwiye CropLife®.
Ati: “Turashobora gukuraho ibintu bitazwi neza kandi tugashyiraho uburyo bwo gutwika no gusigara hamwe neza.Niba imico ihindutse cyangwa ibikoresho byo gukoresha mu gihingwa bibujijwe cyangwa hari igihe cyo guhindura igihe, hagomba kubaho ibyiza Gahunda isigaye yo kurwanya ibyatsi bizagabanya cyane ingorane z’inzibacyuho. ”Yagaragaje ko kuri Nufarm, bishimishije kuba umuntu wa gatatu mu bijyanye na dicamba n’ikoranabuhanga rya 2,4-D.Akanya-ifasha abahagarariye ibigo gufasha abadandaza kwiga ibyibanze.
Ikindi gicuruzwa gishya cyabanjirije gutwika ni Reviton yatangijwe na Helm Agro muri Amerika.Ni PPO inhibitor herbicide hamwe nibintu bishya bikora Tergeo kubigori byo mu murima, ipamba, soya n'ingano.Mu bigeragezo birenga 700 byo muri Amerika y'Amajyaruguru bigamije iterambere ry’ibicuruzwa n’ubushakashatsi bwakozwe, Reviton yerekanye ko "ibyatsi birenga 50 by’ibyatsi bigari n’ibyatsi (harimo ALS, triazine na glyphosate birwanya ubwoko) bitanga icyizere cyane cyo kurwanya umuriro."
Igabanuka ryibiciro byibicuruzwa, Copeland yabonye ibihingwa byiza (ibihingwa byiyongereye) nibihe bibi (kugabanya imiti ikoreshwa).
Yagize ati: “Ibisigazwa by’ibyatsi mu gihe cyakurikijwe ni urufunguzo rwo gukomeza kurwanya nyakatsi isigaye kugira ngo igihingwa gifungwe ku gihingwa,” yongeyeho ati: “Byongeye kandi, ibyatsi bisigaye bizirengagizwa mu gihe icyo ari cyo cyose.Kongera isubizwa ry'imbuto muri banki y'imbuto y'ubutaka amaherezo bizatuma amafaranga menshi akoreshwa mu yandi masoko mu murima kugira ngo akureho akajagari. ”
Copeland yahamagariye kaminuza ya Purdue gukora ubushakashatsi, isanga guhuzagurika bisigaye ari bwo buryo bwonyine bwo kugabanya imicungire ya banki y’imbuto y’umwaka wa mbere.Kuvura hatabayeho kohereza imiti yica ibyatsi bisigaye hamwe n’ibikorwa byinshi byatumye habaho ubwiyongere bukabije bw’ubucucike bw’amazi aribwa muri banki yimbuto.Ibinyuranye, uburyo bwigihe kirekire nyuma yo kugaragara nyuma yuburyo bugaragara bwakoreshejwe hejuru y ibisigazwa bisigaye kugirango ubushyuhe bwamazi Hejuru 34% (reba ishusho hepfo).
Yavuze ati: “Amakuru nk'aya arashobora gufasha abadandaza bacu hamwe n'abahinga mu vy'ubuhinzi kuvugana n'abahinzi.”Ati: “Bashobora kuvuga bati: 'Nzi ko ibihe bitoroshye, ariko niba dushaka kugera ku gihe kirambye mu murima wawe, Noneho ntidukeneye guca ikintu, haba mu ruganda cyangwa hejuru, dushobora kugabanya ibisigisigi. ibyatsi. '””
Nkuko Dr. Bob Hartzler yabisobanuye muri kaminuza ya Leta ya Iowa ishinzwe kurwanya udukoko twangiza udukoko: “Kubera kwaguka byihuse ibyatsi bibi birwanya ibyatsi, uburyo bwa Iowa muri iki gihe bwo kurwanya nyakatsi bugeramiwe Kugira ngo hakomeze umusaruro w’ibyatsi, hagomba kubaho ibintu bibiri: 1) kwemeza gucunga ibyatsi bibi;2) guhindura intego yo gucunga nyakatsi kurinda umusaruro wibihingwa kugirango ugabanye ingano ya banki yimbuto.Icyifuzo cya mbere ni uguhindura imyitwarire, icya kabiri gisaba guhindura imyumvire. ”
Usibye gusigara bihenze cyane ibisigazwa bya preemergence, Bowers ya Syngenta yanaburiye ko ibiyobyabwenge rusange "byiganano" bizigama amafaranga.
Bowers yerekanye ikizamini gisanzwe cyo kubika cyakozwe na Syngenta kubicuruzwa rusange.Niba ibikoresho bikora bidakozwe neza, AI irashobora guterana kandi igatesha agaciro ibyatsi biboneka.Iyo umuhinzi akoresha ibicuruzwa aho 80% byonyine bya AI bikora, ntashobora guhura nibibazo byo kuvanga gusa, ariko arashobora no kubishyira mubipimo biri munsi yikirango kandi ingaruka zibyatsi ziri munsi yibyateganijwe.
Bowers yavuze ko urugero rwihariye ari uko abantu bakunda gukoresha formulaire rusange, ikaba ari ihuriro rya AI S-metolachlor muri Dual II Magnum na AI mesotrione muri Callisto, Syngenta ishobora gutanga ibigori bitandukanye, nka Acuron.Mubisobanuro bya mesotrione na S-metolachlor, "Niba S-metolachlor idakozwe neza, bizatesha agaciro mesotrione ihari."
Bowers yongeyeho ati: “Ni icyemezo cyiza cyo gukoresha amadorari make imbere no guhindura gahunda yo kwica ibyatsi kugira ngo bitange umusaruro ushimishije, ku buryo ibihuru kuri hegitari ari byiza.Iyo ibiciro byibicuruzwa biri hasi, tanga byinshi Bushe nukuri urufunguzo rwawe.Ntabwo tuzazigama inzira yo gutera imbere, bityo rero tugomba gukomeza gushyira mu gaciro mu gukoresha amafaranga, ariko tugomba kureba niba ubona agaciro k'ishoramari ryawe kandi ukagaruka mu madorari. ”
Jackie Pucci numusanzu mukuru kuri CropLife, PrecisionAg Professional na AgriBusiness Global ibinyamakuru.Reba inkuru zose zabanditsi hano.