Kana hutsika yekutonhora uye hunyoro hwemhepo yepamhepo hunovhiringidzika mumagetsi, ipapo tsuchi dzinogadzirwa zvakanyatsotanga dzinotanga kupera. Yekare kuti aone uye aone chirwere chacho, inonyanya kukoshesa kukohwa kuchagara. Saka ngatitarisei makucu mu greenhouse.
Zvirwere zvinowanzoitika zvekukanya mumasitoro
Anthracnose chirwere chefungal yemakango , chinokonzerwa nehupamhi hwemvura mumagetsi. Chirwere ichi chinotanga nechitarisiko chemavara machena machena pamashizha uye mashizha, uye ipapo pamusoro pezvibereko zvezvipembenene zvakadzika nemucheka mutsvuku. Zvibereko zvinotapukira zvinofanira kuparadzwa nokukurumidza, sezvo zvisingakure pakukura kwechimiro.
Kuderedza zviyero : kana ukawana zviratidzo zvekutanga zvechirwere, shandisa kamwechete pavhiki nechinangwa che Bordeaux liquid (1%).
Downy mildew ( peronosporosis ) yava chirwere chakanyanya uye chinotyisa chemakucheni mu greenhouse. Kazhinji kazhinji inowanikwa kumavambo aAugust mushure mekuchinja kwakasimba kwekushisa, kusimba kwakasimba pafirimu kana kunwisa nemvura inotonhora. Chokutanga, mavara ane mavara mashizha anoonekwa pamashizha, achiwedzera mukati mevhiki, ipapo mashizha anoshanduka asvibiswa sekushure kwekupisa uye kuoma shure kwemazuva maviri kusvika ku3.
Kuderedza zviyero :
- kuguma kwekudiridza nekupfeka-kupfeka kwemazuva matanhatu kusvika ku7;
- kutsvaira mushure mekudzikisa hunyoro nemhepo inodziya (22-24 ° C) sarudzo yeTazazzi (1 mabheu ne 10 litita emvura);
- ventilation yezvinomera, kwete kubvumira kuderera mukati maro (mukati masikati 20-25 ° C, uye usiku 18-22 ° C);
- Neusiku, iyo michero inowedzera kuvharwa kuti ichengetedze kutonhora.
Kuora kwevhu mumakuchu kunoitika kana uchishanda mumunda wekupisa wakamboshandiswa mukukura makomkoro, kudonha kunopisa kwekushisa uye nekudyara kusina kunaka kwezvirimwa. Iwe unogona kutsanangura nezvokuti mashizha panguva yemafuta inotanga kupera, uye tsvina pamidzi yacho inoshanduka ejena uye kuputika kunoonekwa.
Kuderedza zviyero:
- kana uchidyara, usasimisa zvakasimba michero uye usadururira pasi pamusoro pezhizha;
- kana akawanikwa, gadzira sarudzo (gadzira 1 teaspoon yemhangura sulphate, 3 tbsp chaki ye 0.5 l wemvura) uye moisten chikamu chakakanganiswa chemuti kumidzi;
- kuparadza zvirimwa zvakagadzikana pamwe nevhu uye kupisa, uye kudururira mhodzi nemhinduro yemhangura sulfate.
Uyewo, mumamiriro ezvinhu ehupamhi hwepamusoro mumagetsi, makomkori angave akachena uye akachena (mold) kuora .
Kazhinji (white) mosaic cucumber - iyi chirwere chetachiona muhunikira chinogona kutsanangurwa nemashizha uye machena pamashizha mashoma ane makwinya. Inotungamirira kukura kwekunonoka, kushama kwemaruva uye variegated mutsara wezvibereko. Zvirimwa zvinotapukira zvinoda kuparadzwa, uye vamwe vose vasunganidzwa zvakare. Nokudzivirira chirwere ichi, zvakakosha kuti uite maitiro ekudzivirira utachiona, chengetedza tsika dzekudyara kwehuwandu uye kukura zvakasiyana-siyana zvinogadzikana zvemakango kuenda kune chirwere ichi.
Fusariosis yemakuchu - chirwere ichi chinowanzoitika kana chikura mumasitoro. Icho chinoita sechitsvuku chemashizha apo ovary inowonekwa, ipapo tsvimbo inosvava uye chikamu chepasi chekuora kwemasti.
Kuderedza zviyero :
- disinfection yechando chevhu;
- Mbeu yembeu neyekugadzirisa trichodermine (4g / kg) uye kuiswa kwayo muvhu;
- kuchengetedza yakakwana kutonhora nekunyorova mumagetsi;
- kunwisa nemvura inodziya (20 ° C).
- kuparadzwa kwemasango ane utachiona.
Phytophthora pamusoro pemakucheka mune zvinomera zvisingasviki, zvinogona kutsanangurwa nekuonekwa kwezvibereko zvemavara zvitsvuku
Uyewo mumatareji mumashizha emakango, zvirwere zvakadai se powdery mildew uye maruva (maorivhi) kuonekwa kunogona kuonekwa, kuora simba kwezvirimwa, izvo zvinogona kuraswa nekuchenesa zvakakwana ivhu uye iro rinotonhorera pachavo mushure mekuwedzera kwegore.
Kuchengetedza kodzero yakakosha mumagetsi uye kuchenjerera kunobatsira kudzivisa chero zvirwere zvekukanda kwako.