Mwaka wa2021 uri kupera, uye mapurazi embatatisi, ayo mwaka uno kekutanga akashandisa fungicide Zorvek® Encanthia, yakanyoreswa nekambani yepasi rose yekutsvagisa Corteva Agriscience, vakagadzirira kugovera maonero avo pamusoro pekushandiswa kwemushonga. Muchinyorwa chino, vamiriri veLatkin LLC, bhizinesi rakazara-kutenderera uye mumwe wevagadziri vakuru vembatatisi mudunhu reNizhny Novgorod, vachataura nezve ruzivo rwavo mukudzora zvirwere zvembatatisi.
Sekureva kweFGBNU VNIIF, kunonoka blight uye kutanga blight ndizvo zvine ngozi zvirwere zvembatatisi kwete muRussia chete, asiwo kunze kwenyika.
Inopfuura mabhiriyoni mana emaeuro inofungidzirwa pakukuvadzwa kwepagore kwegoho repasi rose kubva kuzvirwere izvi uye mutengo wekuzvirwisa.
KuOOO Latkin, mbatatisi ndiyo chirimwa chikuru mukutenderera kwechirimwa. Tekinoroji yekurima kwayo iri padanho repamusoro: kudiridza kunoshandiswa, michina yekurima yepamusoro-yepamusoro inoshandiswa, ichishanda pamagadzirirwo ekurima kwakaringana; Mbatatisi dzekuchengetera nzvimbo dzine otomatiki mamiriro ekunze anobvumira kuchengetedza kusvika zviuru makumi mana zvematani ezvigadzirwa kwerinenge gore pasina kurasikirwa kwekunaka uye hunhu hwekutengesa.
Hupfumi huri kuramba huchikura zvine simba, huchiwedzera nzvimbo iri pasi pembatatisi rinenge gore rega rega. Saka, kana pakutanga kwerwendo - muna 2002 - kudyara kwakatora mahekita mazana maviri, zvino muna 200, mahekita 2021 atove akagoverwa pamatato. Vhoriyamu huru mwaka uno, inosvika mahekita 1, yakatorwa nemhando dzakasiyana Gala, kwaivewo nekudyara marudzi eKrona, Vega, Vineta. Aya anonyanya kuve mbatatisi, kusanganisira kune network, asi kune zvakare diki
vhoriyamu yembatatisi yekugadzira (yekugadzira vacuum-yakazara yakasvuura mbatatisi), pamwe nembeu. Zvese zvigadzirwa zvinokura pakudiridza, izvo, maererano nemukuru wezvekurima webhizinesi Alexei Chudokvasov, yave imwe yezvishandiso zvikuru zvekuwedzera huwandu uye kunaka kwechirimwa chepurazi.
“Dambudziko rekunonoka kuvhuvhu nekutanga blight rakakosha mudunhu redu: dova guru rinotanga muna Chikunguru rinowedzera zvakanyanya mamiriro e phytosanitary mukudyara. Asi nerombo rakanaka, nekufamba kwemakore ekushanda muindasitiri, hupfumi hwakagadzira nzira dzekuunza hutachiona uhu pasi pesimba, - anodaro Alexei Chudokvasov. - Inosanganisira nzira yekudzivirira uye kurapa kwekudzivirira ne systemic fungicides. "
Maria Kuznetsova, Musoro weDhipatimendi reMbatatisi uye Vegetable Zvirwere zveAll-Russian Research Institute of Phytopathology, anotaurawo nezve kukosha kukuru kwesarudzo chaiyo yemushonga uye mwaka wekukura kwechirimwa pakurapa: "Varimi vazhinji vekurima panguva yekukura mbatatisi, pane kushandisa systemic gadziriro, shandisa izvo zvisingadzivirire kukura kutsva. Panguva imwecheteyo, kune mishonga mishomanana inogona kudzivirira kukura kutsva panguva yekukura kwekushingaira, munyika uye muRussia. "
"Tichitarisa kumashure kwehuwandu hushoma hwegadziriro yegadziriro yekunonoka uye kupisa kwekutanga kwembatatisi yakanyoreswa muRussia, kutaridzika kweZorvek® Enkantiya chiitiko chakamirirwa kwenguva refu uye chakakosha muindastiri", - inofunga nezve agronomist mukuru weLatkin LLC.
Mushonga mutsva wefungicide unobva pane zvinoshanda zvinosanganisa famoxadone (300 g/l) uye oxathiapiproline (30 g/l). Famoxadone inhibitor yekufema kweserura inovhara basa reubiquinone mune yechitatu yakaoma yeketani yekufema mumitochondria yefungal masero. Iyo inobatanidza chikamu chekugadzirira, inosunga zvakasimba kune cuticle uye inochengetwa muwaxy layer yemashizha. Oxathiapiproline, chikamu chehurongwa,
inoshanda pane oxysterol, puroteni inosunga, kuvharika kwayo kunotanga kutungamirira kukumira kwekukura kwe mycelium yefungus uye germ tubes ye spores uye shure kwekufa kwefungus. Iyo haina kupesana-kupikisa nezviripo zvinoshanda zvinhu.
Pakati pemabhenefiti makuru echitsva ndiko kuramba kugezwa uye kupihwa kwedziviriro panguva dzekukura kwembesa. Mushonga unotanga kuita kwayo uye une kusanaya kwemvura mushure memaminitsi makumi maviri chete mushure mekurapwa.
Mushure meawa, chete 12-15% yemishonga inoramba iri panzvimbo yakarapwa, inopfuura 80% inosunga kune cuticle wax, 3-5% inosungira kune intercellular space, nekuda kwekuti kupikisa kwepamusoro kwekugeza kunowanikwa.
Nekuda kwehurongwa hwekufamba kwechinhu chinoshanda, chiyero chepamusoro chekudzivirira kwekukura kutsva kwemashizha ezvirimwa zvakarimwa zvinovimbiswa. Ongororo dzakaitwa munyika dzinoverengeka dzeEurope dzakaratidza kuti kudzivirira kweZorvek® Enkantiya mumamiriro ezvinhu ekutapukira kwakanyanya.
kumashure kunopfuurira kwemazuva 3-4 kwenguva yakareba kana ichienzaniswa nemimwe mishonga yakagadzirirwa kudzora zvirwere zvinokonzerwa ne
oomycetes.
Zorvec® Encantia ine chirevo chinonzi antisporulant effect, i.e. kukwanisa kudzivirira sporulation kubva kune hutachiona huripo, hunobatsira kudzivirira hutachiona hwechipiri, kuwedzera kudzivirira kwese kwemuti.
Gore rino, mahekita zana nemakumi matanhatu enzvimbo dzakadiridzwa dzinogarwa nemhando yeGala dzakarapwa nemushonga mutsva kubva kuCorteva pakambani yeLLC Latkin. Mushonga wacho wakaitwa kamwe chete muchikamu chekuvhara misoro ine chiyero che 160 l / ha. Mukati megadziriro yechiitiko chakagadzwa, zvirongwa zviviri zvekudzivirira zvakaenzaniswa: mukugadzirira kwechipiri, Zorvek® Enkantia yakatsiviwa nefungicide ye systemic uye yekubata chiito chinobva pane mancozeb (0,5 g/l) uye mefenoxam.
(40 g/kg).
"Zvisinei nenyaya yekuti sarudzo mbiri idzi dzakaratidza kugona kwakanyanya mukudzora hutachiona, nzvimbo yakashandirwa Zorvek® Enkantia yaive yakasvibira panguva yekubvisa, iyo yaionekwa uye yakasimbiswa neNDVI index. Uyezve, kuwedzera kwezvibereko zve 4 t / ha kwakaonekwawo pano - 50 t / ha inopesana ne46 t / ha mukutonga, iyo inoratidzika kuva inobatsira mune zvehupfumi mukati memwaka., - iyo agronomist yebhizinesi yakagovana mhedzisiro.
"Zorvek® Enkantia mushonga unovimbisa zvikuru kune varimi vembatatisi, izvo zvinotsigirwa neruzivo rwepurazi redu. Mumakore mashoma anotevera, ticharamba tichitarisa zvakanyanya pamushonga uye nekuisa zviedzo zvitsva pamhando dzakasiyana uye muzvirongwa zvakasiyana kuitira kuti tiongorore zvizere kugona kwayo, " nyanzvi yakapedzisa.
OOO Korteva Agriscience Rus
344022, Rostov-on-Don,
st. Suvorova, 91, 6th floor
Nzvimbo: corteva.ru
E-mail: cpp.russia@corteva.com