The use of fertilizer for tea in Sri Lanka. introduction and historical review

Sivasubramaniam, S.2014-11-182014-11-181972Tea Quarterly43(04)pp.134-139https://dl.nsf.gov.lk/handle/1/13236AgricultureFertilizer applicationTea cultivationHistorial reviewThe use of fertilizer for tea in Sri Lanka. introduction and historical reviewA