Izikelemu kubangele umonakalo omkhulu enanini elikhulu lezitshalo, ikakhulukazi ummbila, okusanhlamvu okuncane futhi ikakhulukazi iningi lamakhambi alinywayo nasendle.
Phakathi kwezilimo ezithola umonakalo omkhulu singabala ubhontshisi, amazambane, amasimu we-tuber, iklabishi nobhontshisi obuluhlaza. Ngenxa ye- izinga lokuhluma Futhi kusukela emandleni abo okumelana nokulahlekelwa ukuhlaselwa okusuka kubhontshisi nezinhlamvu ezincane, umonakalo omkhulu kakhulu kwenzeka njalo emmbileni.
Izici ze-Wireworm
Lezi izibungu ngokuvamile ezaziwa ngokuthi izibunguZinomzimba onzima impela, omuhle, omile ngokufana nowesilinda futhi unombala ogqamile onemibala esukela kophuzi kuya konsundu.
Ine- imilenze emithathu emincane etholakala ngemuva kwekhanda futhi isigaba sokugcina esinomzimba waso sinqunyiwe.
Izinhlobo ezithile zalezi zimpethu zithambile futhi ngaphezu kwalokho, zinombala omhlophe noma futhi ungaba ophuzi. Lezi zibungu ngokuvamile zikhonjwa kusuka kwezinye izinhlobo ngokungalingani okuthile kulokho okuhlobisa ngokuhlukaniswa kokugcina kwesisu.
Esigabeni sayo sabadala, zingamabhungane anomumo ofana nowenhlamvu, ngomzimba ozacile futhi onombala okhanyayo noma omnyama. Ilunga eliphakathi kwesifuba nesisu alikhululekile futhi ngasikhathi sinye liyaguquguquka, uma sibeka la mabhungane emhlane, ashaya isisu sawo phansi ukuze anyakaze okwesikhashana bese ephenduka.
Kwimvelo ungathola inani elikhulu le- izinhlobo ze-wireworm ezonakalisa izilimo ezilinywayo, kepha ku-biology yazo kuyafana.
Lezi zinambuzane zingaphezu kobusika ngezigaba zesibungu futhi ezinyangeni zokuqala zentwasahlobo, ezindala, ezivame ukwenzeka baziwa njenge-agrioteZiyasebenza kakhulu futhi abesifazane babhekene nokubeka amaqanda ezimpandeni zezitshalo.
Abantu abadala bane- Isikhathi sokuphila esiyizinyanga eziyi-10 kuye kwezingu-12 futhi isikhathi esiningi sichithwa silele phansi.
Ngenkathi i isigaba sezibungu Ihlala izinsuku ezimbalwa noma amasonto ambalwa, kuthatha iminyaka emi-2 kuye kwengu-6 lapho zondla khona ezimpandeni zamakhambi nakwezinye izinhlobo ezahlukahlukene zezitshalo ukuze zikhule futhi ziqedele isigaba sazo sokuba yisibungu.
Amakhambi okugcina ukulawula izikelemu
Singasebenzisa inamba enkulu yezinyathelo ku gcina ukulawula kwalesi sinambuzane bese usinqamula, kukho konke lokhu singabala okulandelayo:
Ukushintshanisa isivuno: ngalokhu sisho ukutshala izitshalo ezinganambitheki kancane bese sihlwanyela izitshalo ezisengozini enkulu.
Solarization: sifaka umquba, simanzise ngamanzi bese simboza umhlaba wonke ngepulasitiki enombala omnyama, okuzodala ukushisa kokuvutshelwa kube nguyena osusa izibungu.
I-fallow: kufanele sishiye umhlaba ungatshalwanga okungenani izinyanga ezimbalwa ehlobo, sivumele ukushisa kube yikhona okuphethe ukuqeda izikelemu.
Ukulima umhlaba: kufanele senze umzamo wokulima umhlaba ukuze sibeke izikelemu elangeni.
Ngaphandle kwalokho singakwazi futhi:
- Setha izingibe ezinama-pheromones nezithiyo zokudla.
- Singangeza umcako wezolimo ngoba lokhu akukuthandi.
- Gcina ukulawulwa kokhula.