Kuwanikwa kusingatarisirwi kubva kuchidzidzo chitsva chekutarisa zvipembenene uye kudzora kwezvirwere muminda yeNew York City yekutengesa hanyanisi kuchabvumira varimi vehurumende kuderedza kushandiswa kwavo kwemakemikari ekugadzira pasina kukanganisa zvirimwa, maererano neportal. phys.org.
Chidzidzo chesainzi paCornell Agriturismo Tech uye ichangobva kuburitswa mujenari Agronomyzvakaratidza kuti nokusangana kwezvichemo zvekuona nguva yokushandisa mishonga yekuuraya zvipembenene kurwisa onion thrips—chipembenene chikuru chezvirimwa—varimi vakapfapfaidza zvipfapfaidzo zvishoma 2,3 pamwaka, kuchengetedza goho nekukura. Chikumbaridzo kukosha ndiko kuwanda kwehupuka muchirimwa, izvo zvinoda kuti matanho atorwe kudzivirira kuwedzera kwenhamba kusvika pamwero unozokonzera kurasikirwa kwehupfumi.
Zvakabuda mumakore anodarika matatu ekuedzwa kweminda zvakaratidzawo kuti varimi vanokwanisa kushandisa fetereza yakaderera ne50-100% pasina kukanganisa goho.
"Midziyo isina-fetereza yakanga yakafanana [ichienzaniswa neminda yakazara- kana hafu-yakazadzwa fetireza]," akadaro Max Torrey '13, ane purazi remhuri yechizvarwa chegumi nembiri muElba, NY, rakanga riri chirongwa chekuyedza. "Vanhu vanga vasina chokwadi, asi iyi data inotipa chivimbo chakawanda."
Kurima hanyanisi munzvimbo yekumadokero kweNew York kunoda kurimwa zvakanyanya uye kunotsamira pafotereza yekugadzira nemishonga yezvipembenene. Zvinoitwa zvakare paivhu rine machakwi chete. Varimi vekuNew York vanorima anenge ese ehurumende mahekita zviuru zvinomwe zvehanyanisi pamupfudze.
Hanyanisi chikafu chakakosha uye ndicho chechina chinodyiwa zvakanyanya muAmerica mushure membatatisi, matomatisi nechibage chinotapira. Varimi vechirimwa ichi muNew York City vane mukana wakawedzerwa wokuva pedyo nemisika mikuru pedyo neEast Coast. Asi zvirwere netumbuyu, kunyanya mathrips ehanyanisi, zvinokanganisa zvikuru pundutso yevarimi vehanyanisi.
Onion thrips, zvipembenene zvidiki zvine mapapiro zvinodya pazvirimwa zvehanyanisi, zvave zviri pa radar yaBrian Nault kwemakore mazhinji. Nault, munyori mukuru wechidzidzo ichi uye purofesa wezvezvipembenene paCornell Agriturismo Tech, akati varimi vave kuvimba nezvirongwa zvekushandisa mishonga yezvipembenene zvisingadhuri svondo rega-rega kudzora mathrips. Zvino, mukupera kwema1990, kurwisa kwezvipembenene kwakatanga kukurumidza kukura mumathrips, sezvo zvizvarwa zvishanu kusvika zvisere zvezvipembenene zvinogona kugadzirwa mugore. Thrips zvakare inotapurira utachiona hunogona kuuraya zvirimwa uye kuparadzira utachiona hunokonzera kuora kwegirobhu.
Kubatsira kuti mishonga yezvipembenene irambe ichishanda, Nault akaverenga maburi nemazvo kuitira kuti varimi vehanyanisi muNew York vangokwanisa kumwaya panguva yaida twupukanana.
“Chikonzero #1 chinoita kuti varimi vashandise zvikumbaridzo ndechekuderedza kusimukira kwemishonga inouraya zvipembenene,” anodaro Nault. -Iyo inotevera nyowani, yakanaka kemikari mumiriri inogona kusaoneka kusvika 2025. Uye isu tinofanirwa kuita chiito izvozvi. "
Muchidzidzo chavo chitsva, Nault naCarly Regan vakatsvaga kuenderera mberi nekunatsa iyo onion thrips yakasanganiswa manejimendi zano. Vaiziva kuti varimi vakaramba vachishandisa zvirongwa zvekupfapfaidza vhiki rega rega panzvimbo yezvikumbaridzo vaive panjodzi huru, zvichiwedzera mukana wekuramba kukura. Asi Nault yakawanawo zvakabuda muongororo inoratidza kuti kudzikisa huwandu hwefetereza kunogona kuderedza tumbuyu pane zvimwe zvirimwa. Akawedzera chinhu ichi mumiedzo yebvunzo.
Nault nevamwe vake vaikura vakashamiswa kuona kuti huwandu hwefetereza hwaiiswa pakudyara hwakanga husina mhedzisiro pahuwandu hwemathrips, kuora, kana kukura kwegirobhu uye goho.
"Isu takanga tisingatarisiri izvi, asi zvine simba rakakura," Nault akadaro. “Kuderedza kushandiswa kwefetereza mukurima kwekutengesa kwakanakira nharaunda nenzira dzakawanda.”
Nault ine chokwadi chekuti kana vese varimi vehanyanisi vekuNew York vakashandisa maburiro, vaizoona mari inokwana madhora mazana mana nemakumi maviri ezviuru zvepagore.