Bincika sabon binciken da UNIKA da DKHV suka ba da haske kan sawun carbon na samar da dankalin turawa. Yi la'akari da yadda sabon dankali ke ba da gudummawa ga kyakkyawar makoma a aikin noma, yana mai da hankali kan ayyukan dorewa ga manoma da masu ruwa da tsaki.
A cikin neman samar da abinci mai ɗorewa, dankali yana taka muhimmiyar rawa ba kawai a Jamus ba har ma a duniya. A matsayin daya daga cikin kayan amfanin gona na farko, dankalin turawa shine matsayi na hudu a cikin noman duniya, bayan masara, shinkafa, da alkama. A cikin karuwar damuwa game da samar da abinci mai ɗorewa, sawun carbon na kayayyakin aikin gona, gami da dankali, ya zama wurin tattaunawa.
Don magance waɗannan matsalolin, Ƙungiyar Tattalin Arzikin Dankali ta Jamus (UNIKA) da Ƙungiyar Kasuwancin Dankali ta Jamus (DKHV) sun ba da umarnin nazarin wallafe-wallafe game da sawun CO2 a cikin samar da dankalin turawa. An gudanar da ƙungiyar Farfesa Dr.
Farfesa Dr. Elke Pawelzik Dr. rer. nat. Marcel Naumann
Binciken, wanda yayi nazarin ɗimbin wallafe-wallafe, galibi ya dogara ne akan sakamako daga kimantawa na sake zagayowar rayuwa (LCAs) bin hanyar shimfiɗar jariri zuwa ƙofar. Duk da kalubalen da ke tattare da hanyoyin bincike daban-daban, binciken ya nuna cewa noman dankalin turawa yana haifar da karancin hayaki mai gurbata yanayi da kashi 50 cikin dari idan aka kwatanta da amfanin gonakin hatsi da aka yi nazari. Wannan bambance-bambancen yana ci gaba ko da lokacin kwatanta sabbin dankalin turawa zuwa samfuran dankalin turawa, saboda ƙarin matakan sarrafawa yana tasiri ma'aunin CO2.
Bugu da ƙari kuma, nazarin wallafe-wallafen ya gano matakan da za a iya ɗauka don ƙara rage hayaƙin CO2 a lokacin noman dankalin turawa, kamar ingantawa da rage amfani da takin nitrogen. Duk da haka, masu binciken sun jaddada cewa sawun CO2 yana tasiri da sauye-sauye masu yawa, ciki har da yanayin girma, wanda ke buƙatar dabarun da aka keɓance don rage fitar da hayaki.
Wannan bincike yana ba da gudummawa ga zurfin fahimtar dangantakar da ke tsakanin samar da dankalin turawa da tasirin muhalli, yana ba da hanya ga ayyukan noma masu dorewa.
Kammalawa: Abubuwan da aka samo daga wannan bitar wallafe-wallafen sun nuna kyakkyawan tasirin noman dankalin turawa tare da nuna mahimmancin ayyuka masu dorewa a aikin gona. Ta hanyar sanin ƙananan sawun dankalin dankalin turawa idan aka kwatanta da sauran amfanin gona, manoma da masu ruwa da tsaki za su iya rungumar dabarun da ke haɓaka aikin kula da muhalli yayin biyan buƙatun yawan jama'a.