Njengoba izinga lokushisa lincipha, ukungena komoya ekamelweni kuncipha, ngakho-ke umbulali wezimpande "i-root knot nematode" uzolimaza izitshalo ngobuningi.Abalimi abaningi babika ukuthi uma ishede seligula, bangalinda ukufa.

Uma i-root-knot nematodes yenzeka eshedeni, ingabe kufanele ulinde ukuze ufe?vele akunjalo.I-Root-knot nematodes ilimaza izitshalo eziningi, ikakhulukazi amakhabe, ama-nightshades nezinye izitshalo.Izihlahla zezithelo ezifana ne-citrus nama-apula nazo zizobhekana nale "nhlekelele".Ibhekwa njengenye yezinambuzane ezingaphansi komhlaba okunzima kakhulu ukuzilawula ngoba izikelemu zicasha ohlelweni lwezimpande.

Uma i-root-knot nematodes yenzeka ezithelweni nasemifino efana notamatisi nopelepele, amaqabunga ezitshalo aqala ukuphenduka aphuzi futhi abune emini.Ekupheleni kokuvela kwe-root-knot nematode, izitshalo zezithelo nemifino enjengotamatisi nopelepele ziba mincane, amaqabunga mancane futhi aphuzi, futhi ekugcineni sonke isitshalo siyabuna futhi siyafa.

Namuhla, ake sikhulume nge-root-knot nematode, “umbulali wezimpande” onzima kakhulu kulo mlimi.

Izimpawu zokuhlasela kwe-root-knot nematode ezitshalweni

Ngokuvamile, izimpande ezisemaceleni kanye nezimpande zamagatsha yizona ezisengozini kakhulu, futhi azikho izinto ezinjengobuhlalu obufana nethumba ngemuva kokulimala, futhi kukhona ama-nematode wesifazane amhlophe ngemva kokuwasika.Izimpawu zezingxenye zasemoyeni ukushwabana nokuphuzi, ukushwabana nokufa lapho isimo sezulu somile.Izitshalo ezigula kakhulu zikhula zibuthakathaka, zincane futhi ziphuzi.

Ezitshalweni ezifana nesilimo esidliwayo esinamagatsha anamanzi, izimpande ezinama-fibrous kanye nama-lateral buds azovela amaqhuqhuva anjengobuhlalu anobukhulu obuhlukahlukene, futhi izingxenye zasemoyeni zizobuna kancane kancane emini futhi zibe phuzi, futhi izitshalo zimfushane futhi zimile.Ezimweni ezimbi kakhulu, izimpande ziba nsundu zize zibole futhi zife.

Izitshalo ezithintekile zinezimpande ezisemaceleni ezingaphezu kokujwayelekile, futhi amaqhuqhuva anjengobuhlalu akheka ezimpandeni ezinemicu.Izimpande ze-knot nematodes ezikhula ekuqaleni zakha ama-granules aphuzi, abese ephenduka abe ama-granules ansundu ngokuphuzi.

Indlela yokuvimbela i-root-knot nematodes?

Ningasebenzi ndawonye!Ningasebenzi ndawonye!Ningasebenzi ndawonye!Lokhu kubaluleke kakhulu ukukuqaphela!

Lapho uthenga imifino ethela izithelo efana notamatisi namakhukhamba, noma lapho ukhulisa izithombo uwedwa, kufanele uhlole ngokucophelela izimpande ngomonakalo we-root-knot nematode.

Ukuzungezisa izitshalo.Tshala u-anyanisi oluhlaza, u-garlic nezinye izitshalo phakathi kwezithelo nemifino efana notamatisi namakhukhamba.

Uma lesi sifo sisibi, vubukula izitshalo ezigulayo kusenesikhathi, umbe zonke futhi ufafaze ngomcako osheshayo, bese ungcwaba kabusha imephu.Uma lesi sifo singesibi kakhulu,i-abamectin, i-avimidacloprid, i-thiazophosphine, njll. ingasetshenziselwa ukuchelela izimpande.