Pofika nyengo yaulimi ya 2023, wopanga wamkulu wapakhomo wa mankhwala oteteza zomera (CPCP) JSC Firm "August" awonjezera kuchuluka kwa zinthu zowongolera udzu mu mbewu za buckwheat: herbicides motsutsana ndi udzu wa phala "Miura" ndi "Graminion" adalandira kulembetsa kowonjezereka. kuti mugwiritse ntchito pa mbewu iyi . Alimi adawunika bwino mwayi watsopano wopulumutsa zokolola za mbewu zomwe ndizofunikira pachitetezo cha chakudya cha Russia.
Kampani ya August ikuwonjezera chiwerengero cha mankhwala operekedwa kuti ateteze buckwheat. Mpaka chaka cha 2023, mankhwala omwe kampaniyi imagwiritsa ntchito pa mbewuyi ndi mankhwala ophera udzu a “Simba” (C-metolachlor, 960 g/l), opangira mankhwala asanamere, ndi “Quickstep” (clethodim, 130 g/l ndi haloxyfop- R-methyl , 80 g/l) yogwira ntchito ndi mbewu. Kuyambira 2023, amaloledwa kugwiritsa ntchito post-emergence systemic graminicides "Augusta" "Miura" (hisalofop-P-ethyl, 125 g/l) pa buckwheat, komanso "Graminion" yothamanga kwambiri (clethodim, 150 g/l). ) - kukonzekera kulamulira pafupifupi phala namsongole.
“M’nyengo ino tawona kale kuti alimi athu akufunidwa kwambiri ndi mankhwala olembetsedwa kuti agwiritse ntchito pa buckwheat. Izi ndichifukwa cha kufunikira kwa cholinga komanso kukhazikitsidwa m'dziko la FSIS Saturn traceability system ya mankhwala ophera tizilombo ndi agrochemicals. Kuwongolera kwatsopano kumatanthawuza kufunikira kotheratu kugwiritsa ntchito pa mbewu zinazake zokhazo zoteteza mankhwala zomwe zavomerezedwa kuti zigwiritsidwe ntchito pa mbewuzo ndikulembetsa koyenera. Chifukwa cha zimenezi, amapatsidwa zinthu zofunika kwambiri,” anatero Sergei Kapustin, yemwe ndi mkulu wa ofesi yoimira Augusta ku Barnaul. - Kupititsa patsogolo mitundu yosiyanasiyana sikungolowetsa m'malo, komanso njira yothetsera mavuto omwe alimi akukumana nawo. M'tsogolomu, pali ntchito zoteteza buckwheat, makamaka, ku matenda a fungal, chifukwa chiwopsezo cha mbewu kwa iwo chikuwonjezeka. Komanso kuthana ndi tizirombo, monga meadow moth ndi thonje bollworm, zomwe poyamba sizinawononge mbewu za buckwheat, koma patapita nthawi zidayamba kufalikira.
Gawo lalikulu kwambiri la buckwheat waku Russia limakula m'magawo awiri: Altai ndi Bashkiria. Monga Sergei Kapustin amanenera, chaka chino nyengo ya mbewuyo idakali yofanana kwambiri ndi chaka chatha: nthawi yachilimwe imakhala yotentha, ndipo kunalibe mvula mpaka pakati pa June. Malinga ndi Unduna wa Zaulimi ku Russia, mu 2022 pafupifupi zokolola za buckwheat m'dzikolo zinali 11,3 centner pa hekitala, zomwe zimawerengedwa kuti ndizokwera kwambiri. Nthawi yomweyo, kuyambika kwambiri kuti tilosere zotsatira za 2023: buckwheat, kukhala "tsiku lalifupi" mbewu yochokera ku China, nthawi zonse imapanga ma inflorescence atsopano kuyambira kumapeto kwa Juni mpaka koyambirira kwa Seputembala. Izi zikutanthauza kuti ngakhale chilimwe chonse zinthu zachitukuko zimasiyidwa kufunikira kwa kutentha kwa mpweya, mpweya, kukhalapo kwa ma pollinators kapena zinthu zina, ndiye ndi nyengo yabwino yotentha kumapeto kwa Ogasiti - koyambirira kwa Seputembala, buckwheat imatha kupanga. masabata 2-3 okha mpaka 90% ya zokolola zanu.
Izi, komanso kukana kutentha kwambiri komanso kuchepa kwa chinyezi, zimapangitsa kuti buckwheat athe "kutsimikizira" alimi ngati, chifukwa cha chilala kapena zifukwa zina, analibe nthawi yobzala mbewu zomwe zidakonzedwa poyambira kasinthasintha: amasinthidwa ndi buckwheat . Njirayi imagwiritsidwa ntchito nthawi ndi nthawi m'minda ya August: mwachitsanzo, ku Republic of Tatarstan, mu kampani yaulimi August-Tyulyachi, buckwheat inafesedwa kudera la mahekitala 2023 mu 100. Monga akatswiri amanenera, nyengo ya ku Tatarstan ndi yabwino kulima mbewuyi.