Posachedwapa, Rizobacter inayambitsa Rizoderma, mankhwala ophera tizilombo toyambitsa matenda ku Argentina, omwe ali ndi trichoderma harziana yomwe imayendetsa tizilombo toyambitsa matenda mumbewu ndi nthaka.
Matias Gorski, biomanager wapadziko lonse ku Rizobacter, akufotokoza kuti Rizoderma ndi mankhwala ophera tizilombo toyambitsa matenda opangidwa ndi kampaniyo mogwirizana ndi INTA (National Institute of Agricultural Technology) ku Argentina, yomwe idzagwiritsidwe ntchito molumikizana ndi mzere wazinthu zotsekemera.
"Kugwiritsa ntchito mankhwalawa musanafese kumapangitsa kuti soya azikula m'malo opatsa thanzi komanso otetezedwa, motero amachulukitsa zokolola m'njira yokhazikika komanso kukonza nthaka," adatero.
Kuphatikizika kwa ma jekeseni okhala ndi biocides ndi imodzi mwazinthu zatsopano zomwe zimagwiritsidwa ntchito pa soya.Zaka zopitirira zisanu ndi ziwiri za mayesero a m'munda ndi maukonde a mayesero awonetsa kuti mankhwalawa amachita bwino kapena bwino kuposa mankhwala omwe ali ndi cholinga chomwecho.Kuphatikiza apo, mabakiteriya omwe ali mu inoculum amagwirizana kwambiri ndi mitundu ina ya mafangasi yomwe imagwiritsidwa ntchito popanga mbewu.
Chimodzi mwazabwino za biologic iyi ndi kuphatikiza kwa machitidwe atatu, omwe mwachilengedwe amalepheretsa kubwereza ndikukula kwa matenda ofunikira kwambiri omwe amakhudza mbewu (fusarium wilt, simulacra, fusarium) ndikuletsa kuthekera kwa kukana tizilombo toyambitsa matenda.
Ubwinowu umapangitsa kuti chinthucho chisankhidwe mwanzeru kwa opanga ndi alangizi, chifukwa milingo yotsika ya matenda imatha kukwaniritsidwa pambuyo poyambira kugwiritsa ntchito foliicide, zomwe zimapangitsa kuti ntchitoyo ikhale yabwino.
Malinga ndi Rizobacter, Rizoderma adachita bwino pamayesero am'munda komanso pamayesero akampani.Padziko lonse lapansi, 23% ya mbewu za soya zimathandizidwa ndi imodzi mwa inoculants yopangidwa ndi Rizobacter.
“Tagwira ntchito ndi opanga zinthu ochokera kumayiko 48 ndipo tapeza zotsatira zabwino kwambiri.Njira yogwirira ntchito imeneyi imatithandiza kuyankha zomwe akufuna ndikupanga matekinoloje opangira katemera omwe ndi ofunikira kwambiri pakupanga, "adatero.
Mtengo wa jekeseni pa hekitala imodzi ndi US$4, pamene mtengo wa urea, feteleza wa nayitrogeni wopangidwa m’mafakitale, ndi pafupifupi US$150 mpaka US$200 pa hekitala.Fermín Mazzini, wamkulu wa Rizobacter Inoculants Argentina, adati: "Izi zikuwonetsa kuti kubweza ndalama kumaposa 50%.Kuonjezera apo, chifukwa cha kadyedwe kabwino ka mbeu, zokolola zitha kuonjezedwa ndi 5%.
Pofuna kukwaniritsa zofunikira zomwe zili pamwambazi, kampaniyo yapanga inoculant yomwe imagonjetsedwa ndi chilala komanso kutentha kwambiri, zomwe zingathe kuonetsetsa kuti chithandizo cha mbeu chikhale chogwira ntchito pansi pa zovuta komanso kuonjezera zokolola za mbewu ngakhale m'madera omwe ali ndi zochepa.
Ukatswiri wothira katemera wotchedwa biological induction ndiukadaulo wotsogola kwambiri wamakampani.Kulowetsedwa kwachilengedwe kumatha kutulutsa ma cell kuti ayambitse kagayidwe kachakudya ka mabakiteriya ndi mbewu, kulimbikitsa kuyambika komanso kothandiza kwambiri, potero kumakulitsa luso la kukonza nayitrogeni ndikulimbikitsa kuyamwa kwa michere yomwe imafunikira kuti mbewu za nyemba zizikula bwino.
"Timathandiza kwambiri luso lathu lopatsa alimi mankhwala ochiritsira okhazikika.Masiku ano, ukadaulo womwe umagwiritsidwa ntchito m'munda uyenera kukwaniritsa zomwe alimi amayembekeza kuti apeze zokolola, komanso kuteteza thanzi komanso kukhazikika kwazaulimi.,” anamaliza motero Matías Gorski.
Chiyambi:AgroPages.
Nthawi yotumiza: Nov-19-2021