Magajin Albasa (Delia antiqua) na ɗaya daga cikin ƙwari masu illa ga noman albasa. Su ƙanana ne, farare, tsutsa marasa ƙafa waɗanda ke cin tushen albasa, suna haifar da ci gaba, rawaya, har ma da mutuwar shuka. Tasirin tattalin arzikin tsiron albasa yana da matukar muhimmanci, domin amfanin gonar albasa babbar masana'anta ce a yankuna da dama na duniya.
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Ci gaban tsiron albasa yana farawa ne a cikin ƙasa, inda mata suke yin ƙwai a cikin fall. Larvae yana ƙyanƙyashe kuma yana ciyar da tushen albasa a duk lokacin hunturu, yana haifar da lalacewa wanda zai iya shafar dukan amfanin gona. A cikin bazara, tsutsotsi suna yin kururuwa a cikin ƙasa, kuma suna fitowa yayin da manya ke tashi a lokacin rani. Sa'an nan kuma sake zagayowar, tare da sababbin kwari suna yin ƙwai don tsara na gaba.
Ɗaya daga cikin abubuwan da ke haifar da ci gaban ƙwayar albasa shine ƙara yawan amfani da magungunan kashe qwari don magance kwari. Wannan na iya yin mummunan tasiri a kan muhalli, da kuma lafiyar ma'aikata da masu amfani. Integrated dabarun magance kwari (IPM) kamar jujjuya amfanin gona da amfani da irin albasa masu jure wa kwari, na iya taimakawa wajen rage amfani da magungunan kashe qwari da kuma tasirin tsiron albasa kan noman albasa.
Baya ga dabarun IPM, ana kuma gudanar da bincike don samar da sabbin hanyoyin da za a iya sarrafa magudanar albasa, kamar yin amfani da abubuwan sarrafa kwayoyin halitta da tarko-da-kashe. Waɗannan hanyoyin suna da yuwuwar samun dorewa da inganci fiye da hanyoyin tushen magungunan kashe qwari na gargajiya.
A ƙarshe, ƙwayar albasa babbar barazana ce ga noman albasa, amma akwai hanyoyin da za a iya rage tasirinsu ta hanyar amfani da dabarun IPM da haɓaka sabbin hanyoyin magance kwari. Ta hanyar aiki tare, masu noma, masu bincike, da masu tsara manufofi za su iya taimakawa wajen kare albarkatun albasa da tabbatar da dorewar makoma ga masana'antar albasa.