Long term effects of rates and types of nitrogenous fertilizers on high yielding clone AHP S15/10 tea: Available soil sulphur. Submitted by drupal_dev on Mon, 03/15/2021 - 21:28 Publication Year 2004 Kamau, D.M.; Owuor, P.O.; Wanyoko, J.K. Tea, 25, 32-37. (Tea Board of Kenya)
