Madadin hanyoyin magance kwari a matsayin hanyar kare masu pollinators da kuma muhimmiyar rawar da suke takawa a cikin muhalli da tsarin abinci.

Sabon bincike kan alakar da ke tsakanin mutuwar kudan zuma da magungunan kashe kwari yana goyan bayan kiran da ake yi na wasu hanyoyin magance kwari. A cewar wani binciken da masu bincike na USC Dornsife suka yi nazari a cikin mujallar Nature Sustainability, 43%.
Yayin da aka gauraya hujjoji game da matsayin ƙudan zuma da suka fi shahara, waɗanda Turawa ‘yan mulkin mallaka suka kawo wa Amurka a ƙarni na 17, faɗuwar masu yin pollin na asali a bayyane yake. Kimanin kashi ɗaya cikin huɗu na nau'in kudan zuma na daji suna "ƙasasshe kuma suna cikin haɗarin bacewa," in ji wani bincike na 2017 da Cibiyar Sa-kai ta Ƙungiyoyin Halittu, wanda ke danganta asarar muhalli da amfani da magungunan kashe qwari ga sauyin yanayi. Ana kallon sauyi da ƙauyuka a matsayin manyan barazana.
Don ƙarin fahimtar hulɗar da ke tsakanin magungunan kashe qwari da kudan zuma na asali, masu binciken USC sun yi nazarin abubuwan lura 178,589 na nau'ikan kudan zuma 1,081 da aka zana daga bayanan gidan kayan gargajiya, nazarin muhalli da bayanan kimiyyar zamantakewa, da kuma filayen jama'a da nazarin magungunan kashe qwari. A game da kudan zuma na daji, masu binciken sun gano cewa "mummunan tasiri daga magungunan kashe qwari ya yadu" da kuma ƙara yawan amfani da neonicotinoids da pyrethroids, magungunan kashe qwari guda biyu na yau da kullum, "babban abin da ke haifar da canje-canje a cikin yawan daruruwan nau'in kudan zuma na daji." "
Binciken ya yi nuni da wasu hanyoyin magance kwari a matsayin hanyar kare masu pollinators da kuma muhimmiyar rawar da suke takawa a cikin muhalli da tsarin abinci. Waɗannan hanyoyin sun haɗa da yin amfani da maƙiyan halitta don rage yawan ƙwari da yin amfani da tarkuna da shinge kafin amfani da magungunan kashe qwari.
Wasu nazarin sun nuna cewa gasar pollen kudan zuma na da illa ga ƙudan zuma na asali, amma wani sabon binciken na USC ya gano cewa babu wata hanyar da ta dace, in ji jagoran binciken kuma farfesa na ilimin kimiyyar halittu da ƙididdiga na ƙididdiga da ƙididdiga na USC Laura Laura Melissa Guzman ya yarda cewa ƙarin bincike ya zama dole don tallafawa wannan.
"Ko da yake lissafin mu yana da sarkakiya, yawancin bayanan sararin samaniya da na ɗan lokaci suna da ƙima," in ji Guzman a cikin sanarwar manema labarai na jami'a. Masu binciken sun kara da cewa "Muna shirin tsaftace binciken mu da kuma cike gibi a inda zai yiwu."
Yaduwar amfani da magungunan kashe qwari shima yana da illa ga mutane. Hukumar kare muhalli ta gano cewa wasu magungunan kashe qwari, musamman organophosphates da carbamate, na iya shafar tsarin jijiya na jiki, yayin da wasu na iya shafar tsarin endocrine. Ana amfani da kusan fam biliyan 1 na magungunan kashe qwari a kowace shekara a Amurka, bisa ga binciken 2017 da Cibiyar Kimiyyar Ruwa ta Ohio-Kentucky-Indiana ta yi. A cikin watan Afrilu, Rahoton Masu amfani ya ce ya gano cewa kashi 20% na kayayyakin Amurka suna ɗauke da magungunan kashe qwari masu haɗari.