Kuora kwemazuva mashoma ipwere-yakafanana nehosha inonyanya kubata maitamate uye mbatata. Nepo kune zvirwere zvakawanda zvinogona kukanganisa matamato ako uye mbatata zvinowedzera zvakanyanya kukohwa kwako, kuchema kwekupedzisira kunofanira kutorwa zvakanyanyisa. Kana imwe nguva inenge ichingopera simba, pathogen, Phytophthora infestans , inopararira nokukurumidza uye kure kure. Kushungurudzwa kwemazuva mashoma kwaive kwakagadzirisa nzara yeIrish yenzara.
Sezvo zita racho rinoreva, kuchema kwekupedzisira kunowanzoitika mushure mezhizha, zvinokwanisika kuzviona pakutanga kwegore.
Kuchena, mamiriro okunze akanyorovesa kukurudzirwa kwemafungus.
Ndezvipi zviratidzo zvekupera kwenguva?
Zviratidzo zvekunonoka kwemazuva ano zvinosanganisira: mavara ane mavara, asingasviki akafanana nematanda mavara pamashizha. Mhete yehombe yakachena inogona kukura kumativi ose, kunyanya mumvura inonaya. Mavara acho anozoguma akaoma uye mapepa. Nzvimbo dzakasvibiswa dzinogonawo kuonekwa pamatemu. Iyo michero ya tomato inogona kukura yakakura, isina kufanana, yakaoma gweru nzvimbo. Mbatata inogona kutora pahuturu hwakatsvuka hunobuda uye huchava nehutachiva.
Zuva Rokupedzisira Blight pathogen inoda mukana wekugara kuti uzvitsigire. Kunyangwe mushure mekukura kwemwaka, inogona kudarika muzvimedu zvakasvibira. Munzvimbo dzechando pasina nzvimbo inongowedzera nyore kuwedzerwa muzembatatisi zvakasara mumunda, pamwe chete mumatatate akachengetwa sembeu. Mbeu inobatwa nehutachiona mbatata inogona kuva yakanyanya kune pathogen, kunyange munzvimbo dzakaoma. Kana munda wako uine hutachiwana hwekunonoka, zvakakosha zvikuru kuti iwe ubvise uye udzivise zvisikwa zvose pamagumo emwaka.
Usaita manyorero semichero kana michero ine nguva inopera uye usachengetedze mbeu mbatatisi .
Chii Chaungaita Nezvekupedzisira Blight?
Zvinosuruvarisa kune zvipingamupinyi zvitatu zvakakosha nekudzora nguva yekupera.
- Kana zvangoonekwa, kazhinji kazhinji kunonoka kuchengetedza muti. Kupera kwemazuva mashoma kunokura nokukurumidza, saka nenguva iyo iwe uchiona zviratidzo, zvichida yave iripo kwekanguva.
- Iyo spores mweya inoberekwa uye inogona kufamba mazana emakiromita. Chirwere chinotapukira mumuguta rakapoteredza chinogona kureva kuparadzwa kwezvirimwa zvenharaunda iyo yose.
- Kupera kwemazuva mashoma kunogona kudarika nguva yechando mumiti yezvimedu uye mbeu. Iwe unofanirwa kurasa zvose zvinomera zvesango pakuguma kwemwaka. Sezvandataura pamusoro apa, usaita manyorero.
Kubva pakupera kwemazuva ano kunogona kupfuura nguva yechando mumatatata, kana iwe wakachengetedza vamwe kudyara gore rakatevera kana kunyange kana iwe uchingorasikirwa nerimwe muvhu uye inokura gore rinouya, unogona kunge uri mune imwe nguva yerambudziko.
Kana iwe uchifungidzira kuti wava neRate Blight, taura neKoperative Extension Service yako yeIndaneti chaiyo. Vachakoshesa kuziva kuti kupera kwekupedzisira kwemazuva ari munzvimbo uye vachakwanisa kuonana nevarimi uye kuudza shoko kune vamwe varimi kuti vave vakangwarira. Uye kana kunetseka kwekupedzisira kuchionekwa munzvimbo yako, hezvino dzimwe nzira dzekudzivirira kupera kwemazuva mashoma kubva pakuwana nzira yayo kupinda mumunda wako.