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

Sivasubramaniam, S.2015-06-192015-06-191972Tea Quarterly43(04)pp.134-139https://dl-tri.nsf.gov.lk/handle/1/747AgricultureFertilizer applicationTea cultivationHistorial reviewThe use of fertilizer for tea in Sri Lanka. introduction and historical reviewArticle