Singapore-MIT Alliance don masu bincike da fasaha masu bincike sun tsara firikwensin hangen nesa wanda zai ba da damar sa ido kan damuwa na tsire-tsire - sabon kayan aiki don taimakawa manoma da masana kimiyyar tsire-tsire tare da ganewar asali da kuma ainihin lokacin kula da lafiyar tsirrai a yanayin filin.
Masu bincike daga Rushewa & Cigaba da Fasaha don Tsarin Noma na Noma (DiSTAP) Researchungiyar Bincike Ta Tsakani (IRG) na Hadin gwiwar Singapore-MIT don Bincike da Fasaha (SMART), Kamfanin bincike na MIT a Singapore da Laboratarar Kimiyyar Rayuwa ta Temasek (TLL) sun tsara firikwensin firikwensin gani wanda zai iya saka idanu ko tsire-tsire yana cikin damuwa.
Sanarwar farko game da rashi nitrogen
Sabon karamin na'urar firikwensin Raman mai daukar hoto na SMART na iya zama kayan aiki mai amfani a daidaitaccen aikin gona wanda zai ba da damar gano asalin karancin nitrogen a cikin tsirrai, wanda za a iya alakanta shi da lalacewar ganye da wuri da kuma rashin amfanin gona.
"Abubuwan da muka gano sun nuna cewa a cikin rayuwa auna ta amfani da na'urar daukar hotan takardu mai dauke da Raman firikwensin a karkashin yanayin ci gaba mai haske ya dace da ma'aunin da aka samu tare da shimfidar Raman benchtop akan sassan ganye a karkashin yanayin dakin gwaje-gwaje," in ji MIT Professor Rajeev Ram, co-Lead marubucin takarda kuma Babban Jami'in Bincike a DiSTAP.
"Mun nuna cewa farkon ganewar asali game da karancin nitrogen - mai matukar gina jiki kuma mafi mahimmancin takin zamani - a cikin tsire-tsire masu rai yana yiwuwa tare da firikwensin firikwensin."
Manoma suna amfani da filin
Yayinda binciken yafi duba yawan auna yawan sinadarin nitrogen a cikin tsirrai, ana iya amfani da na'urar don gano matakan wasu abubuwan damuwa na tsire-tsire kamar fari, zafi da damuwar sanyi, damuwar ruwan gishiri, da damuwa mai haske. Yankunan matsi na damuwar shuka da waɗannan ganye-ganyen binciken Raman za su iya ganowa da sauƙinsu da saurinsu na iya sanya su dacewa da amfanin gonar da manoma ke yi don tabbatar da lafiyar amfanin gona.
"Duk da yake mun mayar da hankali kan gano ainihin cutar ta nitrogen ta hanyar amfani da na'urar firikwensin ganye, mun sami damar auna kololuwa daga wasu abubuwan da ke kara kuzari wadanda kuma a fili ake lura da su a cikin manyan kayan lambu irinsu Kailan, Lettuce, Choy Sum, Pak Choi, da Alayyafo, "in ji Dokta Chung Hao Huang, wanda ya fara aiki tare da marubucin a jaridar kuma jami'ar Postdoctoral Fellow a TLL.
Manoman agaji don kara yawan amfanin gona
Believesungiyar ta yi imanin cewa binciken nasu na iya taimaka wa manoma don haɓaka yawan amfanin gona, tare da tabbatar da mummunan tasiri a kan mahalli, haɗe da rage gurɓatar gurɓataccen yanayin halittar ruwa ta hanyar rage yawan nitrogen da kuma kutsawa cikin teburin ruwa.