PlantNematodeControl #SustainableAgriculture #BiologicalControl #DitylenchusDipsaci #NematodeInfestation #Nematicides #CropLosses #FoodSecurity
I-Nematode izikelemu ezincane ezingadala umonakalo ezitshalweni nasezitshalweni, okubangela ukulahlekelwa okukhulu kwezomnotho kubalimi nakubalimi ngokufanayo. Phakathi kwalezi nematode, i-Ditylenchus dipsaci, eyaziwa nangokuthi i-stem kanye ne-bulb nematode, idume kakhulu ngekhono layo lokuhlasela izinhlobo eziningi zezitshalo, kusukela ku-anyanisi nogalikhi kuya kubhontshisi nama-strawberries.
Ngakho-ke, ukuthuthukiswa kwamasu okulawula okuphumelelayo ngokumelene ne-Ditylenchus dipsaci infestation kubaluleke kakhulu. Enye indlela ihilela ukusetshenziswa kwezinhlobo zezitshalo ezingazweli, ezinganciphisa ikhono le-nematode lokusungula nokuzala ngaphakathi kwesitshalo. Ukujikeleziswa kwezitshalo, ukuvalwa kwenhlabathi, kanye nokusetshenziswa kwama-nematicide ngezinye izindlela ezisetshenziswa kakhulu.
Kodwa-ke, ukusetshenziswa kwamakhemikhali e-nematicides kubeka engcupheni impilo yomuntu kanye nemvelo. Ngaphezu kwalokho, ukuchayeka njalo kwama-nematodes kulawa makhemikhali kungase kuholele ekuthuthukisweni kokumelana nokuhamba kwesikhathi. Ngakho-ke, kunesidingo esikhulayo sokuhlola ezinye izindlela zokulawula i-nematode.
Enye indlela ethembisayo iwukusebenzisa izinto ezilawula izinto eziphilayo, njengesikhunta namagciwane, ezingase zibulale ama-nematode. Olunye ucwaningo luye lwabonisa amandla okukhishwa kwezitshalo kanye namafutha abalulekile njengama-nematicides emvelo.
Imiphumela yokulawula okusebenzayo kwe-Ditylenchus dipsaci ingaba semqoka, kokubili ngokwezinzuzo zezomnotho nokusimama kwemvelo. Ngokunciphisa isidingo semithi ye-nematicides, abalimi bangehlisa izindleko zabo zokukhiqiza futhi bakhuthaze izindlela zokulima ezizinzile. Ukwengeza, ukuncipha kokulahlekelwa kwezitshalo kungasiza ekuqinisekiseni ukuvikeleka kokudla nokugcina ukutholakala kwezinhlobo zezitshalo ezihlukahlukene ezizukulwaneni ezizayo.
Ukuthuthukiswa kwamasu okulawula asebenzayo futhi asimeme ekulweni ne-Ditylenchus dipsaci infestation kubalulekile enhlalakahleni yezinhlelo zethu zezolimo kanye nemvelo. Ngokuhlola izindlela ezintsha nokusebenzisa amandla ezinto eziphilayo nezilawulayo zemvelo, singanciphisa imithelela elimazayo ye-nematodes ezitshalweni zethu futhi sikhuthaze ukulima okuqinile nokuqhubekayo.