Iwadi odun 2014 sope ikore irugbin le dinku ni arin keji Orundun pelu ipa to lagbara ni agbegbe ti tropical ju agbegbe iwon otutu lo.Awon Itokasi.. 
Arákùnrin náà ṣiṣẹ́ takuntakun nígbà ìtọ́jú rẹ̀ ní ìdásílẹ̀ náà tó jẹ́ pé lẹ́yìn tó fẹ̀yìntì ó jẹ́ olùyín Nicarb àti Adr.àwọn Ìtọ́kasí.. 