Kunyange muhothouse mamiriro, mbeu dzakadyarwa hazvikwanisi kuva 100% inishuwarenzi pamusoro pekuitika kwechirwere. Mukuwedzera, iri muchinomera chetema kuti chirwere chinopararira nokukurumidza uye chinofanira kuva kaviri sechishanda sezvachiri kurwisana nacho. Kuti udzivise matambudziko akadaro, zviri nani kuti uzive mazita ezvirwere zvemasamatisi mumagetsi uye nzira dzokurwa nadzo, pamwe chete nemabasa ekudzivirira.
Zvirwere zvakanyanya kufanana nezvamatamatisi mu greenhouse
- Kusviba kwemazuva mashoma ematato muzvinomera . Iyo chirwere chinotapira chinokanganisa chikamu chose chemuviri chemuti. Kunyanya zvakakanganisika ndeyezvibereko zvemavara. Ziva kuti kutanga kwechirwere kunogona kunge kune maruva mavara anowanikwa pamashizha. Zvadaro mavara akachena macheka kumucheto kwechirasi uye pakupedzisira yese yega yega inoshanduka yero uye inowira. Zvadaro zvinopisa zvishoma nezvishoma zvinoshanduka kune michero. Icho chisimba chinopa kukuvadza kukuru. Sezvo mutemo, kutanga kwekunonoka kwema tomato mubindu rinopisa kunokonzera kupisa kwakasimba kudonha masikati neusiku. Uyewo zvinokosha kusarudzwa kwembeu: zviri nani kushandisa kushandiswa makore matatu akapfuura. Kana uchidyara, nyatsoteerera ma hybrids zvakagadzirwa, izvo kunyange kusati kwatanga kwe fungus kuchafadza iwe nechirimwa. Nekudzivirira phytophthora pamusoro pematisi muzvinomera, usambofa uchidyara, kubvisa mashizha akare, kubva pakutanga kwekudyara uye usati wakohwa, fudza nemhangura-ine uye phosphoric-potassium fertilizer. Vhiki mbiri imwe neimwe unogona kunwisa mashizha ePhytosporin.
- Vertex rot of tomato mu greenhouse . Kana ukacherechedza marara pazvibereko zvemavara, zvinokwanisika kuti uri kutarisana nechirwere ichi. Inobata vertex inowira yezvibereko zvebrasi yekutanga. Mavara anogona kuva madema kana kudonhedzera, ane unhu hunhu hwekuora. Chinokonzera dambudziko iri ndechokushayikwa kwemhepo, yakakwirira kwazvo ye nitrojeni uye yakadekari muvhu. Gadzirai michero nekunwisa mvura, kunyanya munguva yekupisa. Tsuchi dzinotapukira dzinogona kurapwa nemhinduro ye calcium nitrate. Zvose zvinokonzera michero zvinofanira kubviswa uye kupiswa.
- Brown mavara ematato muzvinomera . Inonziwo "mashizha". Chirwere chacho chichazviita chakanakidza maruva mavara pamucheto wejasi. Mavara acho ane zvigaro zvitsvuku. Zvishoma nezvishoma mashizha ane utachiona anotanga kuoma, ipapo mbeu yose inofa. Chirwere ichi chinopararira nekukurumidza zvikuru pakudiridza. Nzvimbo dzakanaka dzekuonekwa kwemavara ehupamhi - yakakwirira humidity, kunwisa nemvura inotonhorera uye kutonhora kwakadzika usiku. Pakutanga zviratidzo zvinotarisirwa kusabvisa zvinhu zvitatu, kushandura mbeu nemhangura yekloride. Uyezve, mishonga yeZaslon neBharrier yakanyatsosimbiswa. Nekudzivirira, nguva dzose rega kushandura nyika mushure mokukohwa.
- Grey rot . Zviratidzo zvakafanana nechemberi kwemazuva ano uye varimi vanowanzokonzera zvirwere izvi zviviri zvemasamati
greenhouse. Denda rinotanga pakuguma kwekukura kwegore, apo kutonhora kunowira zvakanyanya uye nguva yemvura inouya. Pamichero yose (yakakora uye yakasvibirira) pane mavara. Zvishoma nezvishoma, mahwendefa emvura yakasvibira anowanikwa pamatanda. Mukuwedzera kune chibereko, chirwere ichi chinogona kuenda kune dzimwe nzvimbo dzegwenzi. Nenguva dzose bvisa zvikamu zvose zvakagadzikana zvemuti, shandisai kutonhora kwakakwirira mumagetsi echando uye musasvibisa ivhu mushure mekukohwa. Zvirwere zvematato muzvinomera zvinowanzosimuka zvakanyatsoitika nekuti mushure mekupera kwemwaka wemairi varori havaisi muvhu. Zvakakodzera, zvakakosha kubvisa denga rakakwirira repasi uye kudururira mune zvitsva.