Nsabwe za m'masamba ndi imodzi mwa tizirombo tambiri komanso zowononga m'ma greenhouses. Kodi munaonapo tizilombo ting'onoting'ono tating'onoting'ono tamasamba, tikuyamwa madzi a chomeracho? Tizirombo ting'onoting'ono timeneti sitingowononga zomera komanso timafalitsa tizilombo toyambitsa matenda, zomwe zimasokoneza kwambiri zokolola komanso ubwino wake. Malinga ndi kafukufuku, kufalikira kwa nsabwe za m'masamba kumatha kuchepetsa zokolola za 50% -80%, zomwe zimadzetsa kuwonongeka kwakukulu kwachuma kwa alimi. Kuteteza nsabwe za m'masamba n'kofunika kwambiri kuti mbewu zisamawonjezeke bwino. Tsatirani CFGET kuti mudziwemomwe mungapewere nsabwe za m'masamba, ndi zomwe mungachite ngati zitawoneka.
Momwe Nsabwe za M'masamba Zimawopseza Zomera Zowonjezera Zowonjezera
* Kuyamwa Plant Sap
Nsabwe za m'kamwa zimaboola masamba ang'onoang'ono ndi tsinde la zomera, poyamwa madziwo. Amakonda kukula kwatsopano, komwe kungakhudze kwambiri kukula kwa mbewu. Popanda michere yambiri, masamba amawonetsa masamba opindika, opindika, kapena ofota. Kugwidwa ndi nsabwe za m'masamba kungachepetse zokolola kwambiri, ndipo nthawi zina zomera zonse zimatha kufa.
* Kufalitsa ma virus omera
Nsabwe za m'masamba ndi zonyamulira zamphamvu za ma virus a zomera, zomwe zimatha kufalitsa ma virus osiyanasiyana opitilira 150, kuphatikiza ma virus a nkhaka mosaic (CMV) ndi mavwende necrotic spot virus. Mbewu zomwe zimakhudzidwa ndi mavairasiwa nthawi zambiri zimasonyeza kupunduka ndi kukula kwapang'onopang'ono, zomwe zimachepetsa kwambiri mtengo wawo wamsika. Kachilombo kakafalikira, kamatha kupatsira mbewu zina mu wowonjezera kutentha, zomwe zimapangitsa kuwongolera kukhala kovuta.
* Kutulutsa Honeydew ndi Kulimbikitsa Nkhungu
Nsabwe za m'masamba zimatulutsa chinthu cha shuga chotchedwa honeydew, chomwe chimalimbikitsa kukula kwa nkhungu, makamaka nkhungu za sooty. Nkhungu imeneyi imakwirira masamba a zomera, kutsekereza kuwala kwa dzuwa ndi kulepheretsa photosynthesis, kufooketsanso zomera. Ngakhale nkhungu sizingaphe zomera mwachindunji, imachepetsa mphamvu ya zomera ndi ubwino wa mbewu zonse, zomwe zimapangitsa kuti zokololazo zisagulitsidwe.
Momwe Mungapewere Matenda a Aphid
Kupewa ndi njira yabwino yothetsera nsabwe za m'masamba. Mwa kulamulira chilengedwe cha greenhouses, kugwiritsa ntchito nthaka yoyenera, ndi kuyang'anira nthawi zonse, alimi angathandize kuchepetsa chiopsezo cha nsabwe za m'masamba.
* Kusunga Zinthu Zoyenera Zachilengedwe
Ma greenhouses amapereka malo abwino kwa nsabwe za m'masamba, makamaka m'malo otentha komanso a chinyezi. Nsabwe za m’masamba zimakula bwino pa kutentha kwapakati pa 15°C ndi 30°C. Posamalira mosamala kutentha ndi chinyezi, alimi amatha kuchepetsa kuswana kwa nsabwe za m'masamba. Ndikoyenera kusunga kutentha kwa wowonjezera kutentha pakati pa 18°C ndi 25°C masana, ndi kusunga chinyezi pakati pa 50% ndi 70%.
* Kasamalidwe ka feteleza ndi kuthirira
Kugwiritsa ntchito feteleza wa nayitrogeni kumathandizira kukula kwamasamba atsopano, omwe nsabwe za m'masamba zimakonda. Olima ayenera kulinganiza kugwiritsa ntchito feteleza, kupewa nayitrogeni wambiri. Kuonjezera phosphorous ndi potaziyamu kungalimbikitse zomera, kuzipangitsa kuti zisakopeke ndi nsabwe za m'masamba. Kuthirira koyenera ndikofunikiranso. Kunyowa kwambiri kumatha kulimbikitsa kukula kwa nsabwe za m'masamba, motero kusunga nthawi yothirira moyenera kungachepetse chiopsezo.
* Kuwunika pafupipafupi komanso kuzindikira koyambirira
Kuzindikira msanga ndikofunikira kuti muchepetse nsabwe za m'masamba zisanafalikire. Olima ayenera kuyang'ana masamba ang'onoang'ono nthawi zonse, pansi pa masamba, ndi zimayambira pomwe nsabwe za m'masamba zimasonkhana. Kugwiritsa ntchito zida monga misampha yachikasu yomata kungathandize kugwira ntchito ya nsabwe za m'masamba, zomwe zimalola kulowererapo panthawi yake.
Zoyenera Kuchita Ngati Nsabwe Zapezeka
Akazindikira nsabwe za m'masamba, kuchitapo kanthu mwachangu ndikofunikira. Nazi njira zina zothandizira kuthana ndi nsabwe za m'masamba.
* Kuwongolera kwachilengedwe
Kuwongolera kwachilengedwe ndi njira yobiriwira yomwe imachepetsa kufunika kwa mankhwala ophera tizilombo. Kutulutsa adani achilengedwe a nsabwe za m'masamba, monga ladybugs ndi hoverflies, kungathandize kuwongolera kuchuluka kwa nsabwe za m'masamba. Mu kafukufuku wina, atatulutsa ladybugs mu wowonjezera kutentha, chiwerengero cha nsabwe zatsika ndi 60% mkati mwa milungu iwiri. Mavu a parasitic ndi chida china chothandiza. Amayikira mazira mkati mwa nsabwe za m'masamba, ndipo mphutsi zawo zimapha nsabwe za m'masamba, kuchepetsa kubereka kwawo.
* Chemical Control
Tizilombo toyambitsa matenda: Mankhwala ophera tizilombo monga mafuta a neem ndi zinthu zachilengedwe zomwe zimasokoneza kukula ndi kubereka kwa nsabwe za m'masamba, kuchepetsa kuchuluka kwa anthu. Mafuta a Neem ndi otsika mu kawopsedwe komanso osakonda zachilengedwe, zomwe zimapangitsa kukhala chisankho chabwino kwambiri pakugwiritsa ntchito wowonjezera kutentha. Kafukufuku wasonyeza kuti mafuta a neem amatha kuchepetsa nsabwe za m'masamba ndi 60% -70%. Phindu lina ndi loti mafuta a neem sawononga tizilombo topindulitsa, kuteteza chilengedwe.
Mankhwala Ophera Tizilombo: Ngati nsabwe za m'masamba zikukula mofulumira kapena matenda achuluka kwambiri, mankhwala ophera tizilombo omwe alibe kawopsedwe angathandize kuchepetsa kufalikira. Imidacloprid ndi avermectin ndi awiri ophera tizirombo. Amagwira ntchito mwa kusokoneza dongosolo lamanjenje la nsabwezi, kuzifoola, ndipo pamapeto pake kuzipha. Kusamala kwambiri pa mlingo ndi kuchuluka kwa mankhwalawa ndikofunikira kuti mupewe kukana kukula. Kuphatikiza apo, ndikofunikira kutsatira nthawi zachitetezo kuti zitsimikizire kuti zotsalira za mankhwala sizikhudza mtundu wa mbewu kapena thanzi la ogula.
* Kudzipatula ndi Kuchotsa
Ngati zomera zakhudzidwa kwambiri, ndi bwino kuzipatula ndikuzichotsa kuti nsabwe za m'masamba zisafalikire. Izi ndizofunikira makamaka pamene nsabwe za m'masamba zikufalitsa ma virus. Kudzipatula mwamsanga kungathandize kuti matenda asafalikire. Pazomera zomwe zakhudzidwa kwambiri, tikulimbikitsidwa kuzichotsa ndikuziwononga kuti tipewe matenda enanso a zomera zathanzi.
Nsabwe za m'masamba zimakhala zovuta kwambiri ku mbewu za wowonjezera kutentha, koma pogwiritsa ntchito njira zoyenera zodzitetezera komanso njira zowongolera panthawi yake, kuwonongeka kwawo kumatha kuchepetsedwa. Olima owonjezera kutentha ayenera kuphatikiza kasamalidwe ka chilengedwe, kuwongolera kwachilengedwe, kuwongolera thupi, ndi njira zama mankhwala kuti athe kusamalira bwino nsabwe za m'masamba. Chinsinsi ndicho kupewa msanga, kuyang'anira nthawi zonse, ndikuchitapo kanthu pazizindikiro zoyambirira za nsabwe za m'masamba kuti mupewe kufalikira ndi kufalikira kwawo. Potengera njira yasayansi yothana ndi tizirombo, alimi angateteze thanzi la mbewu zawo, azipeza zokolola zambiri, komanso kuti azikolola mokwanira.
Imelo:info@cfgreenhouse.com
Foni: (0086) 13550100793
Nthawi yotumiza: Sep-21-2024
