KIBU2022-10-132022-10-132022-05-19http://erepository.kibu.ac.ke/handle/123456789/5991SBT 311:Plant physiology &biochemistryenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/SBT 311:Plant physiology &biochemistryPlant physiology &biochemistrySBT 311Other