Mbewu zatsopano komanso zamphamvu zimafunika kuti zikolole zongochitika zokha
Si chinsinsi kuti kuchepa kwa ntchito kukupangitsa alimi amasamba kuti ayambe kukolola zokha. Koma pali chopinga chachikulu: si zikhalidwe zonse zomwe zili zoyenera kuchita izi.
Oweta akudziwa za vutoli ndipo amayesetsa kuthandiza alimi. Lee Allen amalankhula za izi pa portal www.growingproduce.com.
"Pali kale zinthu zamalonda zomwe zimapindulitsa alimi chifukwa ndizoyenera kukolola ndi makina," akutero Rick Falconer, woyang'anira wamkulu ku Rijk Zwaan USA.
Mwachitsanzo, nkhaka za parthenocarpic, zopangidwa ndi obereketsa a kampaniyi, zimakhala ndi zipatso zambiri pamitengo yolimba ndipo zimakhala ndi khungu lakuda kuti zisawonongeke panthawi yokolola.
Falconer adanenanso kuti matekinoloje ena amatha kukhudza zolinga zobereketsa ndipo adatchula ukadaulo wa Spanish PlantTape, womwe umagwiritsa ntchito tepi yokhala ndi njere zophatikizika komanso chikhalidwe chaching'ono. Kompositi ndi njere zimamatidwa pamodzi ndikuziyika mu thireyi yomwe ingasunge zomera 810 motsutsana ndi zomera 338 mu tray wamba. Wofesa wapadera amayika njerezo mu lamba ndikuzisindikiza ndi dothi.
Mbewu zofunika pa luso limeneli ndi apamwamba kuposa ochiritsira mbande. Ayenera kukhala amphamvu ndi amphamvu kuti apange zomera zamphamvu ndi zamphamvu kotero kuti maselo onse agwire ntchito mokwanira kuti apange mbande zamalonda.
Mgwirizano pakati pa kuswana mbewu ndi uinjiniya waulimi udzawonjezeka mtsogolomu.
"Ngati timvetsetsa zowawa zaukadaulo waulimi, kuswana kumatha kuchita zambiri kuti athetse mavutowa," adatero katswiriyo. “Ulimi wapita patsogolo kwambiri pakupanga mbewu pazaka 30 zapitazi. Kaloti, anyezi, sipinachi ndi tomato ndi zitsanzo zabwino pamene kuswana ndi uinjiniya kumagwirira ntchito limodzi kuti apange zokolola zokhazikika. ”
Mtsogoleri wina pa "kuswana kwa mbewu zamakina" ndi Sakata, yomwe yayang'ana kwambiri broccoli.
Panopa akupereka mitundu 25 yopangira broccoli, kampaniyo yapanga mitundu iwiri yosakanizidwa posachedwa. Emerald Star ndi Godzilla amabzala masamba ochepa pa tsinde kuti adulidwe mwachangu komanso kukolola mosavuta.
Seminis Vegetable Seeds, gawo la Bayer Crop Science, ali ndi kukula kofanana kwa broccoli - chomeracho chimakhala ndi masamba ocheperapo kuposa broccoli wamba, komanso mitu yodziwika ya kabichi, zomwe zimapangitsa kuti pakhale zodutsa zochepa ndikupulumutsa nthawi yokolola ndi makina.
Kuyang'ana pa broccoli ndikuyenda mwanzeru. Kafukufuku waposachedwa ndi bungwe la US Green Giant (ofunsidwa 5000 azaka 13 mpaka 73) lofalitsidwa pa Tsiku la National Vegetable Eating Day (inde, kuli tchuthi chotere ku US) akuwonetsa kuti broccoli ndi masamba omwe amawakonda kwambiri ku America kwa chaka chachiwiri motsatana. kolifulawa ndi katsitsumzukwa.
Mtengo wokolola broccoli ndi imodzi mwazinthu zotsika mtengo kwambiri pakupanga mbewu.
"Mukaganiziranso mbiri ya kulima masamba, mudzawona kuti sikukhala kwatsopano," akutero a John Pursell, wachiwiri kwa purezidenti wa Bayer komanso wofufuza wamkulu mu Vegetable Seed Research and Development.
Zaka makumi asanu zapitazo, kuswana phwetekere kunkaphatikizanso chibadwa ndi makina.
“Ngati mukuganiza za makhalidwe oyenera a mbewu ya ‘makina’, mukufuna kuti zipatso kapena ndiwo zamasamba zipse kwa nthawi yaitali komanso molingana kuti mukolole zabwino kwambiri. Ndipo makulidwe a peel amafunikira kwenikweni pankhaniyi. Oweta tsopano ali okonzekera bwino kupanga zomera zomwe zimafunikira. Timadziwa za kakulidwe ka mbewu, monga nthawi ya maluwa, ndipo timadziwa zambiri za majini omwe amawongolera izi. Timamvetsetsa zomwe phukusi la majini limafunikira kuti mupange ma phukusi atsopano osintha ma gene. Chifukwa chake tikudziwa momwe tingasinthire mbewu kuti zigwirizane ndi makina, ndipo tsopano tikuyenera kugwirira ntchito limodzi ndi makina kuti athe kukolola ngati anthu, ”akutero.
Research Director ku Sakata Seed America, Inc. Jeff Zischke akuti: “Timagwira ntchito ndi mbewu zosiyanasiyana kuyambira masamba mpaka mtedza, masamba pang’ono a masamba, chifukwa mitundu ina imakhala ndi vuto lalikulu pakukolola kuposa ina. M'tsogolomu, tikuyang'ana njira zomwe makina omwe ali ndi zida zojambulira angazindikire bwino mbewu kuti zikololedwe - kaya ndi mitu ya broccoli kapena mavwende. "
Broccoli, mavwende ndi tomato, ndi tsabola wa belu ndizoyenera kupanga zokha. Ndipo Zischke akuneneratu kuti makampani awona chitukuko chofulumira m'zikhalidwe izi. Makamaka pankhani ya mavwende, mawonekedwe ake olimba amalola kuyeretsa makina, kupulumutsa ndalama zantchito.
Ndi masamba, zinthu sizili zophweka.
"Kupanga masamba atsopano a masamba kumafuna kuleza mtima kwakukulu," inatero kampani ya ku Dutch Enza Zaden, yomwe ikugwiranso ntchito m'gululi. "Ndipo pamenepa tikutanthauza kuleza mtima, chifukwa zingatenge zaka 6 mpaka 12 tisanapange mitundu yatsopano ya masamba ndikubweretsa kumsika."
(Kuchokera: www.growingproduce.com. Wolemba Lee Allen).
Werengani mokwanira: https://www.agroxxi.ru/