Aphid ndeimwe yezvipembenene zvakanyanya uye zvinokuvadza mumagreenhouses. Wakamboona here tupembenene tudiki tuchiungana pamashizha madiki, tichisveta muto wechirimwa? Tupukanana twupuka twudiki hatyisi kukuvadza hutano hwezvirimwa chete asi kuti hunoparadzira mavhairasi ezvirimwa, zvichikanganisa goho nemhando yepamusoro. Zvinoenderana nezvidzidzo, kubuda kweaphid kunogona kukonzera kudzikiswa kwegoho ne50% -80%, zvichikonzera kurasikirwa kukuru kwehupfumi kuvarimi. Kudzora maaphid kwakakosha pakuchengetedza goho rine utano. Tevera CFGET kuti uzivenzira yekudzivirira utachiona hweaphid, uye ndezvipi zvekuita kana zvikaonekwa.
Sei Aphids Inotyisidzira Zviyo ZveGreenhouse
* Kuyamwa Plant Sap
Aphid anoshandisa miromo yawo kubaya mashizha maduku nemadzinde emiti, achisveta muto. Vanoda hunyoro hutsva kukura, izvo zvinogona kukanganisa zvakanyanya kukura kwemiti. Pasina chikafu chakakwana, zvirimwa zvinotaridza mashizha akamonereka, akamira kana kusvava. Serious aphid infestations inogona kuderedza goho rezvirimwa zvakanyanya, uye mune dzimwe nguva, zvirimwa zvese zvinogona kufa.
* Kuparadzira Mavhairasi eChirimwa
Aphids inotakura mavhairasi ezvirimwa zvine simba, inokwanisa kuparadzira mavhairasi anopfuura zana nemakumi mashanu, kusanganisira cucumber mosaic virus (CMV) uye melon necrotic spot virus. Zvirimwa zvakatapukirwa nehutachiona uhu zvinowanzo ratidza kuremara uye kukura kwakamira, zvichideredza kukosha kwazvo pamusika. Kana hutachiona hwapararira, hunogona kutapurira zvimwe zvirimwa zviri mugreenhouse, zvichiita kuti kutonga kunyanye kuoma.
* Kuvhara Huchi uye Kukurudzira Mold
Honeydew inobudisa chinhu chine shuga chinonzi honeydew, chinogona kukurudzira kukura kweforoma, kunyanya sooty mold. Mold iyi inovhara mashizha ezvirimwa, ichivharira chiedza chezuva uye ichidzivirira photosynthesis, ichiwedzera kupera simba zvirimwa. Kunyange zvazvo mold inogona kusauraya zvirimwa zvakananga, inoderedza kushanda zvakanaka kwechirimwa uye kunaka kwechirimwa chose, zvichiita kuti zvirimwa zvisanyanya kutengeswa.
Maitiro ekudzivirira Aphid Infestations
Kudzivirira ndiyo nzira yakanakisa yekubata hove. Nokudzora mhoteredzo yegreenhouse, vachishandisa kutarisira ivhu kwakafanira, uye kugara vachiongorora, varimi vanogona kuderedza zvinobudirira ngozi yokubatwa nehosha.
* Kuchengetedza Mamiriro Akakodzera Ezvakatipoteredza
Greenhouses inopa mamiriro akanaka kune hove, kunyanya munzvimbo dzinodziya, dzine hunyoro. Maaphid anokura mutembiricha iri pakati pe15°C ne30°C. Nekunyatso kudzora tembiricha nehunyoro, varimi vanokwanisa kunonotsa kubereka kweaphid. Zvinokurudzirwa kuchengeta tembiricha yegreenhouse iri pakati pe18°C ne25°C masikati, uye kuchengetedza mwando uri pakati pe50% ne70%.
* Fetereza uye Kudiridza Management
Kunyanya kushandiswa kwenitrogen fertilizer kunokurudzira kukura nokukurumidza kwemashizha matsva manyoro, ayo aphid anoda. Varimi vanofanira kuenzanisa kushandiswa kwefetereza, vachidzivirira nitrogen yakawandisa. Kuwedzera phosphorus uye potassium kunogona kusimbisa zvirimwa, zvichiita kuti dzisanyanya kukwezva kune hove. Kudiridza kwakakodzera kunokoshawo. Kunyanya kunyorova mamiriro ezvinhu anogona kusimudzira kukura kweaphid, saka kuchengetedza chirongwa chekudiridza chakakodzera kunogona kuderedza njodzi.
* Kugara Kuongorora uye Kuonekwa Kwekutanga
Kukurumidza kuonekwa ndicho chinhu chinokosha pakudzora maaphid asati apararira. Varimi vanofanira kugara vachiongorora mashizha madiki, pasi pemashizha, uye madzinde panoungana maaphid. Kushandisa midziyo yakaita seyero inonamira misungo inogona kubatsira kubata ekutanga-danho reaphid, zvichibvumira kupindira panguva.
Zvekuita Kana Aphid Awanikwa
Kana aphid aonekwa, chiito chokukurumidza chinodiwa. Hedzino dzimwe nzira dzinoshanda dzekudzora aphid infestation.
* Biological Control
Biological control inzira yakasvibirira inoderedza kudiwa kwemishonga yezvipembenene. Kuburitsa vavengi veaphid, senge ladybugs uye hoverflies, kunogona kubatsira kudzora huwandu hweaphid. Mune imwe ongororo, mushure mekuburitsa ladybugs mugreenhouse, nhamba dzeaphid dzakadzikira ne60% mukati memavhiki maviri. Parasitic wasps chimwe chishandiso chinoshanda. Vanokandira mazai mukati meaphid, uye makonye avo anouraya maaphid, zvichideredza kubereka kwawo.
* Kudzora Kwemakemikari
Mishonga yeBotanical Insecticide: Mishonga yezvipembenene yeBotanical semafuta emuneem zvinhu zvechisikigo zvinokanganisa kukura kweaphid uye kuberekana, zvichideredza huwandu hwavo. Mafuta eNeem akaderera muhuturu uye ane hushamwari kwezvakatipoteredza, zvichiita kuti ive sarudzo yepamusoro yekushandisa greenhouse. Zvidzidzo zvakaratidza kuti mafuta emuneem anogona kuderedza huwandu hweaphid ne60% -70%. Imwe bhenefiti ndeyokuti mafuta e<em>neem haakuvadzi zvipembenene zvinobatsira, achichengetedza kuenzana kwezvakatipoteredza.
Kemikari Insecticide: Kana huwandu hweaphid hukakura nekukurumidza kana hutachiwana hukakura, mishonga inouraya zvipembenene ine chepfu yakaderera inogona kubatsira kukurumidza kudzora kupararira. Imidacloprid uye avermectin ndiwo maviri anouraya zvipembenene. Anoshanda nokukanganisa tsinga dzeaphid, kuaremadza, uye pakupedzisira kudziuraya. Kungwarira kutarisisa kuyerwa uye kuwanda kwekushandisa kwakakosha kudzivirira kuramba kubva pakukura. Pamusoro pezvo, zvakakosha kutevedzera nguva dzekuchengetedza kuona kuti masara emishonga yezvipembenene haakanganisa kunaka kwechirimwa kana hutano hwevatengi.
* Kuzviparadzanisa nevamwe uye Kubviswa
Kana chirimwa chega chega chikabatwa zvakanyanya, zviri nani kuzviparadzanisa uye kuzvibvisa kudzivirira hove kupararira. Izvi zvinonyanya kukosha kana aphid ari kuparadzira mavhairasi. Kukurumidza kuzviparadzanisa nevamwe kunogona kubatsira kumisa kupararira kwezvirwere. Kune zvidyarwa zvakanyanyisa, zvinokurudzirwa kubvisa zvachose nekuzviparadza kudzivirira humwe hutachiona hwemiti ine hutano.
Aphid inokonzera dambudziko rakakomba kune zvirimwa zvegreenhouse, asi nekushandisa nzira dzekudzivirira dzakakodzera uye nzira dzekudzora panguva, kukuvara kwavo kunogona kuderedzwa. Varimi veGreenhouse vanofanirwa kusanganisa manejimendi ezvakatipoteredza, kudzora zvipenyu, kutonga kwemuviri, uye nzira dzemakemikari kuti vatarise nemaaphid. Chinokosha kuzvidzivirira kwekutanga, kugara uchitarisa, uye kutora matanho akazara pachiratidzo chekutanga cheaphid kudzivirira kupararira kwavo uye kubuda. Nekutora nzira yesainzi yekudzora tumbuyu, varimi vanokwanisa kuchengetedza hutano hwezvirimwa zvavo, kuona goho rakawanda, uye kuwana goho rinoenderera.
Email:info@cfgreenhouse.com
Runhare: (0086) 13550100793
Nguva yekutumira: Sep-21-2024
