Kampani yofalitsa De Kemp ku Meterik, North Limburg, imachita chilichonse chomwe ingathe kuti ikule zoyambira zopanda matenda. 'Chaka chokonzekera' ndi Tagetes kapena oats waku Japan chakhala chokhazikika, ndi ntchito yambiri yomwe ikuchitika ndi kompositi, ufa wa miyala ndi zinthu zosiyanasiyana. "Timayesetsa kulima kokhazikika komanso kokhazikika poyambira bwino," a Martin de Klein, omwe amayang'anira kuteteza mbewu ndi kuthira feteleza, akufotokoza zomwe kampaniyo imachita mu Bayer's Strawberry Courier.
Ndi pakati pa mwezi wa May ndipo dzuwa silinawonekere kwa masabata angapo. Ndipo kutentha sikunakwere kuposa madigiri 15 kwa masiku. "Ayi, zinthu sizikuyenda mwachangu m'munda komanso m'malo obiriwira. Ndikuganiza kuti tatsala ndi sabata imodzi kapena ziwiri pakukula. Koma chabwino, ndi nyengo yabwino yomwe ichitika posachedwa, "atero a Martin de Klein, pokambirana za kuyamba kwa nyengo ndi mlangizi Henk Ritter van Mertens.
Ritter samawonanso zovuta zoyambira pang'onopang'ono. “Tisayerekeze chilichonse ndi zaka zam’mbuyo. Panthaŵiyo kunali kouma kwambiri, koma tsopano tatsala pang’ono kutha.”
Malinga ndi kunena kwa amuna aŵiriwo, palibe chodetsa nkhaŵa kwambiri ponena za matenda ndi tizirombo. De Klein anati: “Nkhawa yokhayo imene tili nayo panopa ndi kuwonongeka kwa mphepo chifukwa cha kuwomba kwa filimuyo. “Kumeneko kungakhale kolowera ku matenda. M'masiku akubwerawa, ndikofunikira kwambiri kutchera khutu ndikugwira ntchito m'malo ouma momwe tingathere. ”
Kuyang'ana pa mbewu zolimba
De Kemp amayesa kuyang'ana momwe angathere pa njira yolima yokhazikika yokhala ndi mbewu zolimba. Mwachitsanzo, pafupifupi mahekitala 50 a nthaka amakonzedwa chaka chilichonse kuti alimidwe m’chaka chotsatira. Mu 'chaka chokonzekera' chimenecho, nthaka imalandira chisamaliro chokwanira.
Kuwonjezera pa feteleza wamakono ndi manyowa achilengedwe, kompositi ndi ufa wa miyala, Tagetes kapena oat Japanese amafesedwanso kuti asunge nematodes (P. Penetrans) pansi pa ulamuliro. Malinga ndi De Klein, kukonzekera kumeneku kumangodzilipira okha pofalitsa mbewu. “Timaona kuti mbewu zathu ndi zamphamvu, zolimbana ndi matenda komanso tizirombo. Izi zikutanthauza kuti tikhoza kubwerera m'mbuyo pogwiritsa ntchito chemistry sitepe ndi sitepe. Imeneyo sicholinga mwa ifeyo, koma ndi njira yokonzekera tsogolo lokhala ndi mankhwala ocheperako.”
De Klein akuti amaphunzira zambiri kuchokera ku ulimi wa organic, womwe ukukhala mbali yofunika kwambiri pakampani. “Chotero tikudziwa kwambiri nthaka kuposa kale. Kumbali ina, imeneyo ndi nkhani yosalamulirika, koma nthawi yomweyo ndi vuto labwino kwambiri! ”
Kuyambira ndi zinthu zoyambira zoyera kwambiri kumakhalanso zofunika kwambiri pakampani. De Klein akufotokoza kuti pafupifupi zomera 50 za mitundu 15 ya sitiroberi zomwe zimabzalidwa zimasankhidwa ndikukulitsidwa ndikufalitsidwa ngati zida zoyambira kale m'malo obiriwira opanda nsabwe. Izi zimapanga zomera pafupifupi 20,000 'zopanda banga' pamtundu uliwonse.
"Chemistry ikufunikabe kwambiri"
Ngakhale, malinga ndi De Klein, 'zambiri zitha kuchitika kale popanda chemistry', akugogomezera kuti kulima kokhazikika sikungathe kuchita popanda chemistry. Izi zimatheka chifukwa cha mitundu yosiyanasiyana - momwe mawonekedwe ake monga kupanga ndi mtundu (pakadali pano) amalemera kwambiri kuposa kukana matenda ndi tizirombo. Chinanso n’chakuti m’kulima kwachizoloŵezi, kumafunika kwambiri poyambira. Ngakhale kutaya 'pang'ono paperesenti' kumakhala kovomerezeka muzobzala, mbewu zomwe zimabzalidwa nthawi zonse ziyenera kukhala zabwino 100%, Martin akudziwa.
Phytophthora ndi matenda omwe amafunikira mankhwala. "Pamodzi ndi powdery mildew ndi spider mite, Phytophthora ndi imodzi mwa matenda ofunikira kwambiri pakulima ndi kufalitsa mabulosi. Ndi powdery mildew ndi akangaude okha omwe amatha kuthana ndi mitundu yosiyanasiyana ya mankhwala, pomwe kuwongolera kochedwa kwakhala kovuta kwambiri m'zaka zaposachedwa. mitundu yodziwika bwino monga Malling Centenary, Malling Allure, Polka ndi Sonata, ndizovuta kuti bowa liziwongolere mokwanira”, mlangizi Ritter akufotokoza momwe zinthu zilili pano.
Kuti mudziwe zambiri:
Stefan van Heist
Sayansi ya Bayer Crop
www.agro.bayer.nl