AgriPests #CropHealth #SustainableAgriculture #RootKnotNematodeManagement #IntegratedPestManagement
I-Root knot nematodes izikelemu ezincane ezingadala umonakalo omkhulu ezitshalweni, okuholela ekulahlekelweni kwesivuno kanye nokwehla kwekhwalithi. Lawa ma-nematode atholakala enhlabathini emhlabeni wonke futhi angathelela izinhlobo zezitshalo ezingaphezu kuka-2,000. Umonakalo eziwudalayo ezitshalweni zenzeka lapho zingena futhi zidla izimpande, okubangela ukwakheka kwenyongo noma amafindo, okuphazamisa amanzi kanye nokuthathwa kwezakhi, okuholela ekukhuleni okuqinile kanye nokuncipha kwesivuno.
Ukuthuthukiswa kwe-root knot nematodes kwezolimo kungaba nemiphumela emibi. Azithinti kuphela isivuno sezitshalo, kodwa futhi zikhuphula izindleko zokukhiqiza ngenxa yesidingo sezinto ezengeziwe ezifana nezibulala-zinambuzane, umanyolo, namanzi. Ukusetshenziswa kwama-ejenti okulawula amakhemikhali, nokho, kungaholela emithelela emibi yemvelo futhi kudale ubungozi bezempilo kubasebenzi nakubathengi.
Ukuze uvimbele futhi ulawule ukuhlasela kwe-root knot nematode, abalimi bangathatha izinyathelo ezihlukahlukene ezifana nokushintshaniswa kwezitshalo, ukuthuthwa kwenhlabathi, ukusetshenziswa kwezinhlobo zezitshalo ezingazweli, kanye nezindlela zokulawula izinto eziphilayo. Abacwaningi baphinde bahlole izindlela ezintsha, ezinjengokusetshenziswa kokuphazanyiswa kwe-RNA nezinye izindlela ze-biotechnology ukulawula lezi zinambuzane.
Kubalulekile ukuqwashisa ngobungozi obubangelwa ama-root knot nematodes futhi kugqugquzelwe abalimi ukuthi basebenzise izindlela ezisimeme nezididiyelwe zokulawula izinambuzane ukuze kuvinjelwe ukusabalala kwazo. Ngokwenza kanjalo, singanciphisa umthelela walezi zigebengu ezingabonakali futhi siqinisekise ikusasa elisimeme lezolimo.